Power Pacific system will continue to bring significant impacts for Pacific Northwest into northern California the remainder of the week. Dangerous coastal affects, heavy rain, flooding, strong winds, and higher elevation mountain snow continues. Meanwhile, a storm across the east is set to bring the first accumulating snow to many higher elevations of the Catskills into the central Appalachians. Read More >
An early season round of thunderstorms struck western Oklahoma on March 8, 2010. During the morning and early afternoon hours, an area of moderate rain and embedded thunderstorms passed over Oklahoma and western North Texas. A few of these storms were severe and produced some sporadic wind damage in Baylor and Wichita Counties in north Texas. After the initial round of storms had cleared out, skies became sunny over western Oklahoma. This allowed for heating to commence in advance of the cold front, which was still pushing across the Texas Panhandle. Thus, a narrow axis of instability developed across western Oklahoma, and this provided the energy necessary to support additional thunderstorm development. As you can see in the satellite image, scattered thunderstorms developed late in the afternoon near the western Oklahoma border with the Texas Panhandle. Some of these storms produced severe weather, including several tornadoes.
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A relatively long tracked tornado touched down in a rural area to the southwest of Hammon around 5:20 PM CST, and then tracked to the northeast towards the town of Hammon. This tornado was on the ground for around 40 minutes, moving mainly over rural areas. Near the end of the tornado track, the tornado clipped the southeastern edge of Hammon, destroying several barns, and damaging several homes. The tornado finally dissipated to the northeast of Hammon. The EF-2 rating is based primarily on the damage on the southeastern side of Hammon - including the damage to a home and a county barn. Remember, this rating is preliminary, so the final rating and information about the tornado is subject to change if more information becomes available.
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We were not able to find damage associated with this tornado, but video evidence from storm chasers and broadcast media indicates that a second tornado developed shortly after the Hammon tornado dissipated. Because no damage was located, the tornado has been assigned a preliminary rating of EF-0. Remember, this rating is preliminary, so the final rating and information about the tornado is subject to change if more information becomes available.
Here is the summary of the storm reports that we received at our office for this event.
PRELIMINARY LOCAL STORM REPORT...SUMMARY NATIONAL WEATHER SERVICE NORMAN OK 1239 AM CST TUE MAR 09 2010 ..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON... ..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.... ..REMARKS.. 1240 PM TSTM WND GST 3 NW SEYMOUR 33.63N 99.30W 03/08/2010 M60.00 MPH BAYLOR TX MESONET WEST TEXAS MESONET 0130 PM TSTM WND DMG PLEASANT VALLEY 33.94N 98.60W 03/08/2010 WICHITA TX EMERGENCY MNGR ROOF BLOWN OFF DOUBLEWIDE TRAILOR, AND POLE BARN BLOWN DOWN 0504 PM HAIL 2 S ROLL 35.75N 99.72W 03/08/2010 E1.00 INCH ROGER MILLS OK UNKNOWN RELAYED FROM WFO AMARILLO 0557 PM TORNADO HAMMON 35.63N 99.38W 03/08/2010 ROGER MILLS OK EMERGENCY MNGR DAMAGE TO SOUTH SIDE OF HAMMON. DAMAGE TO COUNTY BARN AND 4 HOMES. POWER LINES AND POLES DOWNED. TORNADO INITIALLY DEVELOPED AT APPROXIMATELY 520 PM NORTH OR NORTHWEST OF ELK CITY AND DISSIPATED AT APPROXIMATELY 600 PM JUST NORTHEAST OF HAMMON IN CUSTER COUNTY. 0616 PM TORNADO 7 N BUTLER 35.74N 99.19W 03/08/2010 CUSTER OK BROADCAST MEDIA OCCURRED FROM 616 PM TO 618 PM. LOCATION ESTIMATED. && $$
Here are a few radar images from the Twin Lakes, OK radar in Cleveland County. The first row of images is from approximately when the tornado began, the second row was taken just before the tornado hit Hammon, and the third row was taken about when the tornado hit Hammon.
0.5 degree reflectivity at 5:21 PM CST from the Twin Lakes, OK radar |
0.5 degree storm-relative velocity at 5:21 PM CST from the Twin Lakes, OK radar |
0.5 degree reflectivity at 5:45 PM CST from the Twin Lakes, OK radar |
0.5 degree storm-relative velocity at 5:45 PM CST from the Twin Lakes, OK radar |
0.5 degree reflectivity at 5:50 PM CST from the Twin Lakes, OK radar |
0.5 degree storm-relative velocity at 5:50 PM CST from the Twin Lakes, OK radar |
Below are a few pictures of the tornado taken during its life cycle. The photos were provided to us by Scott Peake, and are used with permission.
The aerial photos of the tornado damage in and near Hammon, Oklahoma were taken by Roy Anderson, a pilot with the Oklahoma Highway Patrol.
****** HWOOUN - 20100308105732 ****** 000 FLUS44 KOUN 081057 HWOOUN HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE NORMAN OK 456 AM CST MON MAR 8 2010 OKZ004>048-050>052-TXZ083>090-081800- HARPER-WOODS-ALFALFA-GRANT-KAY-ELLIS-WOODWARD-MAJOR-GARFIELD-NOBLE- ROGER MILLS-DEWEY-CUSTER-BLAINE-KINGFISHER-LOGAN-PAYNE-BECKHAM- WASHITA-CADDO-CANADIAN-OKLAHOMA-LINCOLN-GRADY-MCCLAIN-CLEVELAND- POTTAWATOMIE-SEMINOLE-HUGHES-HARMON-GREER-KIOWA-JACKSON-TILLMAN- COMANCHE-STEPHENS-GARVIN-MURRAY-PONTOTOC-COAL-COTTON-JEFFERSON- CARTER-JOHNSTON-ATOKA-LOVE-MARSHALL-BRYAN-HARDEMAN-FOARD-WILBARGER- WICHITA-KNOX-BAYLOR-ARCHER-CLAY- 456 AM CST MON MAR 8 2010 THIS HAZARDOUS WEATHER OUTLOOK COVERS NORTHERN...WESTERN... CENTRAL...AND SOUTHERN OKLAHOMA...AND WESTERN NORTH TEXAS. .DAY ONE...TODAY AND TONIGHT... THUNDERSTORM OUTLOOK... ISOLATED STRONG TO MARGINALLY SEVERE THUNDERSTORMS ARE POSSIBLE. DISCUSSION... A STRONG UPPER-LEVEL STORM SYSTEM WILL MOVE FROM ARIZONA THIS MORNING TOWARD NORTHWEST OKLAHOMA BY AROUND MIDNIGHT. SHOWERS AND THUNDERSTORMS WILL OCCUR AHEAD AND NEAR THIS STORM SYSTEM. ISOLATED STRONG TO MARGINALLY SEVERE THUNDERSTORMS WILL BE POSSIBLE THIS AFTERNOON... MAINLY ACROSS NORTHWESTERN AND WESTERN OKLAHOMA WHERE ELEVATED INSTABILITY WILL BE SOMEWHAT GREATER NEAR THE STORM SYSTEM. SURFACE-BASED INSTABILITY WILL BE LIMITED BY A WARM LAYER OF AIR ABOVE THE GROUND. PROBABILITY TABLE... VALID THROUGH 700 AM CST TUESDAY MAR 9. PROBABILITY OF THUNDERSTORMS OCCURRING IN THE NWS NORMAN COUNTY WARNING AREA...100 PERCENT. PROBABILITY OF SEVERE STORMS IF STORMS OCCUR...25 PERCENT. OTHER HAZARDOUS WEATHER... NONE. .DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY... THUNDERSTORM OUTLOOK... ANOTHER STORM SYSTEM WILL APPROACH THE SOUTHERN PLAINS WEDNESDAY BRINGING A CHANCE OF THUNDERSTORMS WEDNESDAY AND WEDNESDAY EVENING. OTHER HAZARDOUS WEATHER... NONE. THE NEXT SCHEDULED HAZARDOUS WEATHER OUTLOOK WILL BE ISSUED AT NOON TODAY. $$ ****** NOWOUN - 20100308123052 ****** 000 FPUS74 KOUN 081230 NOWOUN SHORT TERM FORECAST NATIONAL WEATHER SERVICE NORMAN OK 630 AM CST MON MAR 8 2010 OKZ004>048-050>052-TXZ083>090-081200- ALFALFA-ARCHER-ATOKA-BAYLOR-BECKHAM-BLAINE-BRYAN-CADDO-CANADIAN- CARTER-CLAY-CLEVELAND-COAL-COMANCHE-COTTON-CUSTER-DEWEY-ELLIS-FOARD- GARFIELD-GARVIN-GRADY-GRANT-GREER-HARDEMAN-HARMON-HARPER-HUGHES- JACKSON-JEFFERSON-JOHNSTON-KAY-KINGFISHER-KIOWA-KNOX-LINCOLN-LOGAN- LOVE-MAJOR-MARSHALL-MCCLAIN-MURRAY-NOBLE-OKLAHOMA-PAYNE-PONTOTOC- POTTAWATOMIE-ROGER MILLS-SEMINOLE-STEPHENS-TILLMAN-WASHITA-WICHITA- WILBARGER- 630 AM CST MON MAR 8 2010 .REGIONAL WEATHER DISCUSSION... THE LEADING EDGE OF A LINE OF SHOWERS AND THUNDERSTORMS IS MOVING INTO WESTERN NORTH TEXAS AND WESTERN OKLAHOMA FROM THE TEXAS PANHANDLE THIS MORNING. AT 630 AM... THE LEADING EDGE OF THIS LINE OF SHOWERS AND THUNDERSTORMS EXTENDS FROM CROWELL TO CHILDRESS TO PERRYTON TEXAS TO WEST OF BEAVER OKLAHOMA. THESE SHOWERS ARE MOVING NORTHEAST AT 35 MPH AND WILL MOVE INTO WESTERN NORTH TEXAS... AND WESTERN OKLAHOMA BEFORE 8 AM. THE STRONGEST STORMS WILL PRODUCE LOCALLY MODERATE RAINFALL AND LIGHTNING. FARTHER EAST... SHOWER CONTINUE TO DEVELOP AND INCREASE ACROSS PORTIONS OF CENTRAL... SOUTHERN AND EASTERN OKLAHOMA. AT 630 AM... THESE SHOWERS WERE LOCATED EAST OF LINE FROM PERRY TO EL RENO TO ARDMORE. THESE SHOWERS WERE MOVING NORTHEAST AT 25 MPH. MOST AREAS WILL RECEIVE LESS THAN ONE-TENTH OF AN INCH OF RAIN PER HOUR... ALTHOUGH ISOLATED LOCATIONS MAY RECEIVE AROUND ONE-QUARTER INCH IN AN HOUR. SHOWERS AND THUNDERSTORMS ARE EXPECTED TO INCREASE ACROSS THE AREA TODAY AHEAD OF A STORM SYSTEM THAT WILL MOVE FROM ARIZONA THIS MORNING TOWARD NORTHWEST OKLAHOMA BY EARLY THIS EVENING. $$ ****** NOWOUN - 20100308123006 ****** 000 FPUS74 KOUN 081230 RRA NOWOUN SHORT TERM FORECAST NATIONAL WEATHER SERVICE NORMAN OK 630 AM CST MON MAR 8 2010 OKZ004>048-050>052-TXZ083>090-081400- ALFALFA-ARCHER-ATOKA-BAYLOR-BECKHAM-BLAINE-BRYAN-CADDO-CANADIAN- CARTER-CLAY-CLEVELAND-COAL-COMANCHE-COTTON-CUSTER-DEWEY-ELLIS-FOARD- GARFIELD-GARVIN-GRADY-GRANT-GREER-HARDEMAN-HARMON-HARPER-HUGHES- JACKSON-JEFFERSON-JOHNSTON-KAY-KINGFISHER-KIOWA-KNOX-LINCOLN-LOGAN- LOVE-MAJOR-MARSHALL-MCCLAIN-MURRAY-NOBLE-OKLAHOMA-PAYNE-PONTOTOC- POTTAWATOMIE-ROGER MILLS-SEMINOLE-STEPHENS-TILLMAN-WASHITA-WICHITA- WILBARGER- 630 AM CST MON MAR 8 2010 .REGIONAL WEATHER DISCUSSION... THE LEADING EDGE OF A LINE OF SHOWERS AND THUNDERSTORMS IS MOVING INTO WESTERN NORTH TEXAS AND WESTERN OKLAHOMA FROM THE TEXAS PANHANDLE THIS MORNING. AT 630 AM... THE LEADING EDGE OF THIS LINE OF SHOWERS AND THUNDERSTORMS EXTENDS FROM CROWELL TO CHILDRESS TO PERRYTON TEXAS TO WEST OF BEAVER OKLAHOMA. THESE SHOWERS ARE MOVING NORTHEAST AT 35 MPH AND WILL MOVE INTO WESTERN NORTH TEXAS... AND WESTERN OKLAHOMA BEFORE 8 AM. THE STRONGEST STORMS WILL PRODUCE LOCALLY MODERATE RAINFALL AND LIGHTNING. FARTHER EAST... SHOWER CONTINUE TO DEVELOP AND INCREASE ACROSS PORTIONS OF CENTRAL... SOUTHERN AND EASTERN OKLAHOMA. AT 630 AM... THESE SHOWERS WERE LOCATED EAST OF LINE FROM PERRY TO EL RENO TO ARDMORE. THESE SHOWERS WERE MOVING NORTHEAST AT 25 MPH. MOST AREAS WILL RECEIVE LESS THAN ONE-TENTH OF AN INCH OF RAIN PER HOUR... ALTHOUGH ISOLATED LOCATIONS MAY RECEIVE AROUND ONE-QUARTER INCH IN AN HOUR. SHOWERS AND THUNDERSTORMS ARE EXPECTED TO INCREASE ACROSS THE AREA TODAY AHEAD OF A STORM SYSTEM THAT WILL MOVE FROM ARIZONA THIS MORNING TOWARD NORTHWEST OKLAHOMA BY EARLY THIS EVENING. $$ ****** NOWOUN - 20100308150735 ****** 000 FPUS74 KOUN 081507 NOWOUN SHORT TERM FORECAST NATIONAL WEATHER SERVICE NORMAN OK 907 AM CST MON MAR 8 2010 OKZ004>048-050>052-TXZ083>090-081600- ALFALFA-ARCHER-ATOKA-BAYLOR-BECKHAM-BLAINE-BRYAN-CADDO-CANADIAN- CARTER-CLAY-CLEVELAND-COAL-COMANCHE-COTTON-CUSTER-DEWEY-ELLIS-FOARD- GARFIELD-GARVIN-GRADY-GRANT-GREER-HARDEMAN-HARMON-HARPER-HUGHES- JACKSON-JEFFERSON-JOHNSTON-KAY-KINGFISHER-KIOWA-KNOX-LINCOLN-LOGAN- LOVE-MAJOR-MARSHALL-MCCLAIN-MURRAY-NOBLE-OKLAHOMA-PAYNE-PONTOTOC- POTTAWATOMIE-ROGER MILLS-SEMINOLE-STEPHENS-TILLMAN-WASHITA-WICHITA- WILBARGER- 907 AM CST MON MAR 8 2010 .REGIONAL WEATHER DISCUSSION... WIDESPREAD RAIN...DRIZZLE...AND FOG...ALONG WITH SCATTERED THUNDERSTORMS...WILL BE THE RULE ACROSS MOST OF OKLAHOMA AND WESTERN NORTH TEXAS THIS MORNING AND AFTERNOON. ALTHOUGH MOST LOCATIONS WILL AT LEAST SEE BRIEF PERIOD OF LIGHT RAIN...THE GREATEST COVERAGE OF HEAVIER RAIN THROUGH 10 AM...INCLUDING THUNDERSTORMS...IS EXPECTED ACROSS WESTERN NORTH TEXAS AND SOUTHWEST OKLAHOMA. MOST OF THIS ACTIVITY WILL BE SEEN NEAR HOBART...LAWTON...VERNON...AND WICHITA FALLS. FARTHER EAST ACROSS CENTRAL AND NORTHERN OKLAHOMA...MOST OF THE RAIN ACTIVITY WILL BE LIGHT AND BRIEF AT ANY PARTICULAR LOCATION. MIXED IN WITH THIS RAIN WILL BE AREAS OF DENSE FOG AND DRIZZLE. LATER THIS MORNING...STRONGER STORMS AND HEAVY RAIN WILL MOVE OUT OF THE TEXAS PANHANDLE AND INTO FAR WESTERN OKLAHOMA AND NORTH TEXAS. SEVERE WEATHER IS NOT EXPECTED THROUGH THE MORNING...BUT ISOLATED SEVERE STORMS CANNOT BE RULED OUT LATE THIS AFTERNOON ACROSS NORTHWEST AND WEST-CENTRAL OKLAHOMA. $$ ****** NOWOUN - 20100308161447 ****** 000 FPUS74 KOUN 081614 NOWOUN SHORT TERM FORECAST NATIONAL WEATHER SERVICE NORMAN OK 1014 AM CST MON MAR 8 2010 OKZ004>048-050>052-TXZ083>090-081700- ALFALFA-ARCHER-ATOKA-BAYLOR-BECKHAM-BLAINE-BRYAN-CADDO-CANADIAN- CARTER-CLAY-CLEVELAND-COAL-COMANCHE-COTTON-CUSTER-DEWEY-ELLIS-FOARD- GARFIELD-GARVIN-GRADY-GRANT-GREER-HARDEMAN-HARMON-HARPER-HUGHES- JACKSON-JEFFERSON-JOHNSTON-KAY-KINGFISHER-KIOWA-KNOX-LINCOLN-LOGAN- LOVE-MAJOR-MARSHALL-MCCLAIN-MURRAY-NOBLE-OKLAHOMA-PAYNE-PONTOTOC- POTTAWATOMIE-ROGER MILLS-SEMINOLE-STEPHENS-TILLMAN-WASHITA-WICHITA- WILBARGER- 1014 AM CST MON MAR 8 2010 .REGIONAL WEATHER DISCUSSION... WIDESPREAD RAIN...DRIZZLE...AND FOG...ALONG WITH SCATTERED THUNDERSTORMS...WILL BE THE RULE ACROSS MOST OF OKLAHOMA AND WESTERN NORTH TEXAS THIS MORNING AND AFTERNOON. ALTHOUGH MOST LOCATIONS WILL SEE BRIEF PERIODS OF LIGHT RAIN...THE GREATEST COVERAGE OF MORE PERSISTENT AND HEAVIER RAIN THROUGH 11 AM IS EXPECTED TO MOVE FROM WESTERN OKLAHOMA AND WESTERN NORTH TEXAS... INTO CENTRAL OKLAHOMA. THIS RAIN WILL SPREAD SLOWLY EAST FROM WICHITA FALLS TEXAS...LAWTON...AND CLINTON...TO HENRIETTA TEXAS... WAURIKA...DUNCAN...AND THE WESTERN PART OF THE OKLAHOMA CITY METRO. FARTHER EAST TOWARD ADA...SHAWNEE...AND STILLWATER...THE RAIN WILL BE MORE SCATTERED IN NATURE AND BRIEF AT ANY GIVEN LOCATION. OUTSIDE OF THE RAIN AREAS...DRIZZLE AND SOME DENSE FOG CAN BE EXPECTED. BY NOON...THE LARGER AREA OF RAIN AND THUNDERSTORMS WILL SPREAD OVER NORTH-CENTRAL AND CENTRAL OKLAHOMA. OUT WEST...ANOTHER ROUND OF SHOWERS AND STORMS OVER THE PANHANDLES AND WEST TEXAS WILL START MOVING INTO FAR WESTERN OKLAHOMA AND WESTERN NORTH TEXAS. THESE STORMS ARE EXPECTED TO BE STRONGER...AND A FEW OF THEM MAY REACH SEVERE LEVELS LATE THIS AFTERNOON THROUGH EARLY EVENING...PRIMARILY OVER THE WESTERN-THIRD OF OKLAHOMA AND MOST OF WESTERN NORTH TEXAS. LARGE HAIL WILL BE THE PRIMARY CONCERN WITH ANY SEVERE STORM...WITH HAIL UP TO THE SIZE OF HALF-DOLLARS POSSIBLE. $$ ****** NOWOUN - 20100308175446 ****** 000 FPUS74 KOUN 081754 NOWOUN SHORT TERM FORECAST NATIONAL WEATHER SERVICE NORMAN OK 1155 AM CST MON MAR 8 2010 OKZ004>048-050>052-TXZ083>090-081930- ALFALFA-ARCHER-ATOKA-BAYLOR-BECKHAM-BLAINE-BRYAN-CADDO-CANADIAN- CARTER-CLAY-CLEVELAND-COAL-COMANCHE-COTTON-CUSTER-DEWEY-ELLIS-FOARD- GARFIELD-GARVIN-GRADY-GRANT-GREER-HARDEMAN-HARMON-HARPER-HUGHES- JACKSON-JEFFERSON-JOHNSTON-KAY-KINGFISHER-KIOWA-KNOX-LINCOLN-LOGAN- LOVE-MAJOR-MARSHALL-MCCLAIN-MURRAY-NOBLE-OKLAHOMA-PAYNE-PONTOTOC- POTTAWATOMIE-ROGER MILLS-SEMINOLE-STEPHENS-TILLMAN-WASHITA-WICHITA- WILBARGER- 1155 AM CST MON MAR 8 2010 .REGIONAL WEATHER DISCUSSION... WIDESPREAD RAIN...DRIZZLE...AND FOG...ALONG WITH SCATTERED THUNDERSTORMS...WILL BE THE RULE ACROSS MOST OF OKLAHOMA AND WESTERN NORTH TEXAS THROUGH THIS AFTERNOON. ALTHOUGH MOST LOCATIONS WILL SEE BRIEF PERIODS OF LIGHT RAIN...THE GREATEST COVERAGE OF MORE PERSISTENT AND HEAVIER RAIN THROUGH 1 PM IS EXPECTED TO CONTINUE THROUGH THE CENTRAL THIRD OF OKLAHOMA. THIS RAIN WITH EMBEDDED THUNDERSTORMS WILL SPREAD SLOWLY EAST FROM MARIETTA...PURCELL...AND GUTHRIE AND ENID...TO PONCA CITY... STILLWATER...ADA...AND DURANT. LOCALLY HEAVY RAINFALL CAN BE EXPECTED AS THE PRECIPITATION MOVES NORTHEAST AT 35 TO 40 MPH. OUT WEST...ANOTHER ROUND OF SHOWERS AND STORMS OVER THE PANHANDLES AND WEST TEXAS WILL START MOVING INTO FAR WESTERN OKLAHOMA AND WESTERN NORTH TEXAS. THESE STORMS ARE EXPECTED TO BE STRONGER...AND A FEW OF THEM MAY REACH SEVERE LEVELS LATE THIS AFTERNOON THROUGH EARLY EVENING...PRIMARILY OVER THE WESTERN-THIRD OF OKLAHOMA AND MOST OF WESTERN NORTH TEXAS. LARGE HAIL WILL BE THE PRIMARY CONCERN WITH ANY SEVERE STORM...WITH HAIL UP TO THE SIZE OF HALF-DOLLARS POSSIBLE. THE PRECIPITATION WAS DEVELOPING AS A RESULT OF A STRONG UPPER LEVEL STORM SYSTEM MOVING THROUGH NEW MEXICO. THIS STORM SYSTEM IS FORECAST TO BE LOCATED OVER THE TEXAS PANHANDLE THIS EVENING. $$ ****** HWOOUN - 20100308175535 ****** 000 FLUS44 KOUN 081755 HWOOUN HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE NORMAN OK 1153 AM CST MON MAR 8 2010 OKZ004>048-050>052-TXZ083>090-091300- HARPER-WOODS-ALFALFA-GRANT-KAY-ELLIS-WOODWARD-MAJOR-GARFIELD-NOBLE- ROGER MILLS-DEWEY-CUSTER-BLAINE-KINGFISHER-LOGAN-PAYNE-BECKHAM- WASHITA-CADDO-CANADIAN-OKLAHOMA-LINCOLN-GRADY-MCCLAIN-CLEVELAND- POTTAWATOMIE-SEMINOLE-HUGHES-HARMON-GREER-KIOWA-JACKSON-TILLMAN- COMANCHE-STEPHENS-GARVIN-MURRAY-PONTOTOC-COAL-COTTON-JEFFERSON- CARTER-JOHNSTON-ATOKA-LOVE-MARSHALL-BRYAN-HARDEMAN-FOARD-WILBARGER- WICHITA-KNOX-BAYLOR-ARCHER-CLAY- 1153 AM CST MON MAR 8 2010 THIS HAZARDOUS WEATHER OUTLOOK COVERS NORTHERN...WESTERN... CENTRAL...AND SOUTHERN OKLAHOMA...AND WESTERN NORTH TEXAS. .DAY ONE...THIS AFTERNOON AND TONIGHT... THUNDERSTORM OUTLOOK... THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS THIS AFTERNOON AND EVENING ACROSS PORTIONS OF OKLAHOMA AND WESTERN NORTH TEXAS. LOCATION... THE SLIGHT RISK AREA COVERS LOCATIONS NEAR AND WEST OF A LINE EXTENDING FROM ALVA AND FAIRVIEW...TO EL RENO...PURCELL...SULPHUR... AND LAKE TEXOMA. THIS INCLUDES THE CITIES OF CLINTON...WEATHERFORD... WOODWARD...ALTUS...LAWTON...VERNON...WICHITA FALLS...AND ARDMORE. TIMING... THE MOST LIKELY TIME FOR SEVERE THUNDERSTORMS WILL BE THIS AFTERNOON THROUGH THIS EVENING. IMPACTS... SOME DAMAGE TO AUTOMOBILES AND TENDER VEGETATION FROM HAIL UP TO THE SIZE OF HALF-DOLLARS. RECOMMENDED ACTIONS... STORM SPOTTER GROUPS AND EMERGENCY MANAGEMENT PERSONNEL ACROSS THE RISK AREA SHOULD BE PREPARED FOR SEVERE WEATHER OPERATIONS THIS AFTERNOON AND EVENING. DISCUSSION... A STRONG UPPER-LEVEL STORM SYSTEM WILL MOVE FROM NEW MEXICO TOWARD NORTHWEST OKLAHOMA THIS AFTERNOON AND TONIGHT. WIDESPREAD SHOWERS AND THUNDERSTORMS WILL OCCUR AHEAD AND NEAR THIS STORM SYSTEM. WITH LOW-LEVEL MOISTURE INCREASING AHEAD OF THE STORM SYSTEM...A DRY LINE HAS DEVELOPED OVER THE PANHANDLES AND WEST TEXAS. A LINE OF STORMS ALONG AND JUST AHEAD OF THIS DRY LINE WILL MOVE EASTWARD OVER THE SLIGHT RISK AREA THIS AFTERNOON AND EVENING. MANY OF THE STORMS WILL BE STRONG...PRODUCING VERY HEAVY RAIN AND SMALL HAIL...AND A FEW OF THEM MAY REACH SEVERE LEVELS...WITH THE PRIMARY CONCERN BEING LARGE HAIL. PROBABILITY TABLE... VALID THROUGH 700 AM CST TUESDAY MAR 9. PROBABILITY OF THUNDERSTORMS OCCURRING IN THE NWS NORMAN COUNTY WARNING AREA...100 PERCENT. PROBABILITY OF SEVERE STORMS IF STORMS OCCUR...40 PERCENT. OTHER HAZARDOUS WEATHER... PATCHY DENSE FOG WILL BE SEEN AHEAD OF A DRY LINE THIS AFTERNOON AND EVENING. THE FOG WILL BE MOST PERSISTENT ACROSS AREAS NEAR AND EAST OF INTERSTATE-35. .DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY... THUNDERSTORM OUTLOOK... ANOTHER STORM SYSTEM WILL APPROACH THE REGION WEDNESDAY BRINGING A CHANCE OF THUNDERSTORMS WEDNESDAY AND WEDNESDAY EVENING. ORGANIZED SEVERE WEATHER IS NOT EXPECTED. OTHER HAZARDOUS WEATHER... STRONG NORTHWEST WINDS WILL OCCUR THURSDAY AND FRIDAY. $$ ****** AFDOUN - 20100308175535 ****** 000 FXUS64 KOUN 081755 AFDOUN AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE NORMAN OK 1155 AM CST MON MAR 8 2010 .AVIATION... A SECOND LINE OF THUNDERSTORMS NOW ALONG...NORTH AND SOUTH OF THE BOUNDARY BETWEEN THE TEXAS PANHANDLE AND WESTERN OKLAHOMA IS EXPECTED TO MOVE EAST THIS AFTERNOON. WE HAVE FAIRLY HIGH CONFIDENCE THAT THIS WILL BRING THUNDER TO SOUTHERN TAF SITES /KLAW AND KSPS/ WITH CONFIDENCE DECREASING FARTHER NORTH. PATCHY DENSE FOG WILL BE A POSSIBILITY OVERNIGHT AHEAD OF A DRYLINE PUSHING EAST ACROSS THE AREA...BUT WITH WIND SPEEDS EXPECTED TO STAY UP WE KEPT OVERNIGHT VISIBILITY IN THE HIGH MVFR RANGE. && .PREV DISCUSSION... /ISSUED 1127 AM CST MON MAR 8 2010/ DISCUSSION... MADE A FEW ADJUSTMENTS TO POPS FOR THIS AFTERNOON. WIDESPREAD RAIN WITH EMBEDDED STORMS EXPECTED TO SWEEP ACROSS THE REGION...WITH GREATEST COVERAGE OF RAIN WITH FIRST BAND CURRENTLY MOVING EASTWARD THROUGH THE CENTRAL PORTIONS OF OKLAHOMA. BEST LARGE SCALE FORCING OCCURRING WITH THIS BAND AS MID/UPPER LEVEL JET PROGRESSES OVER REGION. SECOND BAND OF SHOWERS AND STORMS CURRENTLY ACROSS PANHANDLES AND WEST TEXAS WILL PROGRESS EASTWARD THIS AFTERNOON ALONG AND JUST AHEAD OF A DRY LINE AND WILL HAVE LESS LARGE SCALE FORCING...BUT LAPSE RATES WILL BECOME GREATER AND LOW LEVELS WILL GAIN MOISTURE. THUS...THE STORMS IN THIS SECOND BAND WILL BE STRONGER...AND A FEW SEVERE STORMS PRODUCING LARGE HAIL CANNOT BE RULED OUT. ONCE THIS SECOND LINE PASSES...THE THREAT FOR STRONG AND SEVERE STORMS EXPECTED TO ALSO PASS. && .PRELIMINARY POINT TEMPS/POPS... OKLAHOMA CITY OK 58 46 72 42 / 100 30 20 10 HOBART OK 61 43 69 40 / 80 10 10 0 WICHITA FALLS TX 65 45 75 42 / 90 10 10 10 GAGE OK 58 40 66 32 / 90 30 10 10 PONCA CITY OK 55 49 63 37 / 100 50 40 20 DURANT OK 57 51 70 47 / 100 40 10 10 && .OUN WATCHES/WARNINGS/ADVISORIES... OK...NONE. TX...NONE. && $$ 11/03/03 ****** SPSOUN - 20100308184214 ****** 000 WWUS84 KOUN 081842 SPSOUN SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE NORMAN OK 1242 PM CST MON MAR 8 2010 TXZ085-086-088-081915- WILBARGER TX-WICHITA TX-BAYLOR TX- 1242 PM CST MON MAR 8 2010 ...SIGNIFICANT WEATHER ADVISORY... THIS SIGNIFICANT WEATHER ADVISORY IS FOR BAYLOR...WICHITA AND WILBARGER COUNTIES. AT 1240 PM CST...STRONG THUNDERSTORMS WERE LOCATED FROM 8 MILES SOUTHWEST OF GRAYBACK TO NEAR LOCKETT...MOVING NORTHEAST AT 45 MPH. HAZARDS INCLUDE... BRIEF HEAVY RAIN AND WINDS OF 40 TO 50 MPH ARE POSSIBLE WITH THESE STORMS. SMALL HAIL IS ALSO POSSIBLE. $$ LAT...LON 3400 9942 3421 9898 3419 9895 3384 9893 3378 9927 ****** SVROUN - 20100308185155 ****** 000 WUUS54 KOUN 081851 SVROUN OKC141-TXC009-023-485-487-081930- /O.NEW.KOUN.SV.W.0004.100308T1851Z-100308T1930Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE NORMAN OK 1251 PM CST MON MAR 8 2010 THE NATIONAL WEATHER SERVICE IN NORMAN HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... NORTHERN ARCHER COUNTY IN NORTHERN TEXAS... NORTHEASTERN BAYLOR COUNTY IN NORTHERN TEXAS... WICHITA COUNTY IN NORTHERN TEXAS... SOUTHEASTERN WILBARGER COUNTY IN NORTHERN TEXAS... SOUTHEASTERN TILLMAN COUNTY IN SOUTHWEST OKLAHOMA... * UNTIL 130 PM CST * AT 1251 PM CST...NATIONAL WEATHER SERVICE RADAR INDICATED SEVERE THUNDERSTORMS ALONG A LINE EXTENDING FROM 7 MILES NORTHWEST OF GRAYBACK TO 3 MILES SOUTHEAST OF GRAYBACK TO 11 MILES SOUTHWEST OF DUNDEE...MOVING NORTHEAST AT 45 MPH. HAZARDS IN THE WARNING INCLUDE... WIND GUSTS TO 60 MPH... * LOCATIONS IN THE WARNING INCLUDE BURKBURNETT...DUNDEE...ELECTRA... EXTREME EASTERN LAKE KEMP...GRANDFIELD...GRAYBACK...HARROLD... HAYNESVILLE...HOLLIDAY...IOWA PARK...KAMAY...LAKE DIVERSION...LAKE KICKAPOO...LAKESIDE CITY...LOVELAND...MANKINS...OKLAUNION... PLEASANT VALLEY...SHEPPARD AFB AND WICHITA FALLS. LAT...LON 3393 9920 3412 9935 3438 9870 3420 9861 3416 9861 3414 9858 3379 9843 3368 9844 3352 9907 TIME...MOT...LOC 1851Z 243DEG 40KT 3409 9919 3397 9910 3365 9899 $$ ****** HWOOUN - 20100308185926 ****** 000 FLUS44 KOUN 081859 AAA HWOOUN HAZARDOUS WEATHER OUTLOOK...UPDATE NATIONAL WEATHER SERVICE NORMAN OK 1258 PM CST MON MAR 8 2010 OKZ004>048-050>052-TXZ083>090-091300- HARPER-WOODS-ALFALFA-GRANT-KAY-ELLIS-WOODWARD-MAJOR-GARFIELD-NOBLE- ROGER MILLS-DEWEY-CUSTER-BLAINE-KINGFISHER-LOGAN-PAYNE-BECKHAM- WASHITA-CADDO-CANADIAN-OKLAHOMA-LINCOLN-GRADY-MCCLAIN-CLEVELAND- POTTAWATOMIE-SEMINOLE-HUGHES-HARMON-GREER-KIOWA-JACKSON-TILLMAN- COMANCHE-STEPHENS-GARVIN-MURRAY-PONTOTOC-COAL-COTTON-JEFFERSON- CARTER-JOHNSTON-ATOKA-LOVE-MARSHALL-BRYAN-HARDEMAN-FOARD-WILBARGER- WICHITA-KNOX-BAYLOR-ARCHER-CLAY- 1258 PM CST MON MAR 8 2010 THIS HAZARDOUS WEATHER OUTLOOK COVERS NORTHERN...WESTERN... CENTRAL...AND SOUTHERN OKLAHOMA...AND WESTERN NORTH TEXAS. .DAY ONE...THIS AFTERNOON AND TONIGHT... THUNDERSTORM OUTLOOK... THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS THIS AFTERNOON AND EVENING ACROSS PORTIONS OF OKLAHOMA AND WESTERN NORTH TEXAS. LOCATION... THE SLIGHT RISK AREA COVERS LOCATIONS NEAR AND WEST OF A LINE EXTENDING FROM ALVA AND FAIRVIEW...TO EL RENO...PURCELL...SULPHUR... AND LAKE TEXOMA. THIS INCLUDES THE CITIES OF CLINTON...WEATHERFORD... WOODWARD...ALTUS...LAWTON...VERNON...WICHITA FALLS...AND ARDMORE. TIMING... THE MOST LIKELY TIME FOR SEVERE THUNDERSTORMS WILL BE THIS AFTERNOON THROUGH THIS EVENING. IMPACTS... WIND GUSTS TO 60 MPH...WHICH WILL DAMAGE VEGETATION AND LIGHT-WEIGHT STRUCTURES. SOME DAMAGE TO AUTOMOBILES AND TENDER VEGETATION FROM HAIL UP TO THE SIZE OF HALF-DOLLARS. RECOMMENDED ACTIONS... STORM SPOTTER GROUPS AND EMERGENCY MANAGEMENT PERSONNEL ACROSS THE RISK AREA SHOULD BE PREPARED FOR SEVERE WEATHER OPERATIONS THIS AFTERNOON AND EVENING. DISCUSSION... A STRONG UPPER-LEVEL STORM SYSTEM WILL MOVE FROM NEW MEXICO TOWARD NORTHWEST OKLAHOMA THROUGH TONIGHT. WIDESPREAD SHOWERS AND STORMS WILL OCCUR AHEAD AND NEAR THIS STORM SYSTEM. WITH LOW-LEVEL MOISTURE INCREASING AHEAD OF THE STORM SYSTEM...A DRY LINE HAS DEVELOPED OVER THE PANHANDLES AND WEST TEXAS. A LINE OF STORMS ALONG AND JUST AHEAD OF THIS DRY LINE WILL MOVE EASTWARD OVER THE SLIGHT RISK AREA THIS AFTERNOON AND EVENING. MANY OF THE STORMS WILL BE STRONG...PRODUCING VERY HEAVY RAIN AND SMALL HAIL...AND A FEW OF THEM MAY REACH SEVERE LEVELS...WITH THE PRIMARY CONCERN BEING LARGE HAIL AND DAMAGING WIND GUSTS. PROBABILITY TABLE... VALID THROUGH 700 AM CST TUESDAY MAR 9. PROBABILITY OF THUNDERSTORMS OCCURRING IN THE NWS NORMAN COUNTY WARNING AREA...100 PERCENT. PROBABILITY OF SEVERE STORMS IF STORMS OCCUR...100 PERCENT. OTHER HAZARDOUS WEATHER... PATCHY DENSE FOG WILL BE SEEN AHEAD OF A DRY LINE THIS AFTERNOON AND EVENING. THE FOG WILL BE MOST PERSISTENT ACROSS AREAS NEAR AND EAST OF INTERSTATE-35. .DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY... THUNDERSTORM OUTLOOK... ANOTHER STORM SYSTEM WILL APPROACH THE REGION WEDNESDAY BRINGING A CHANCE OF THUNDERSTORMS WEDNESDAY AND WEDNESDAY EVENING. ORGANIZED SEVERE WEATHER IS NOT EXPECTED. OTHER HAZARDOUS WEATHER... STRONG NORTHWEST WINDS WILL OCCUR THURSDAY AND FRIDAY. $$ ****** NOWOUN - 20100308191448 ****** 000 FPUS74 KOUN 081914 NOWOUN SHORT TERM FORECAST NATIONAL WEATHER SERVICE NORMAN OK 110 PM CST MON MAR 8 2010 OKZ004>048-050>052-TXZ083>090-082000- ALFALFA-ARCHER-ATOKA-BAYLOR-BECKHAM-BLAINE-BRYAN-CADDO-CANADIAN- CARTER-CLAY-CLEVELAND-COAL-COMANCHE-COTTON-CUSTER-DEWEY-ELLIS-FOARD- GARFIELD-GARVIN-GRADY-GRANT-GREER-HARDEMAN-HARMON-HARPER-HUGHES- JACKSON-JEFFERSON-JOHNSTON-KAY-KINGFISHER-KIOWA-KNOX-LINCOLN-LOGAN- LOVE-MAJOR-MARSHALL-MCCLAIN-MURRAY-NOBLE-OKLAHOMA-PAYNE-PONTOTOC- POTTAWATOMIE-ROGER MILLS-SEMINOLE-STEPHENS-TILLMAN-WASHITA-WICHITA- WILBARGER- 110 PM CST MON MAR 8 2010 .REGIONAL WEATHER DISCUSSION... WIDESPREAD RAIN...DRIZZLE...AND FOG...ALONG WITH SCATTERED THUNDERSTORMS...WILL BE THE RULE ACROSS MOST OF OKLAHOMA AND WESTERN NORTH TEXAS THROUGH THIS AFTERNOON. ALTHOUGH MOST LOCATIONS WILL SEE BRIEF PERIODS OF LIGHT RAIN...THE GREATEST COVERAGE OF MORE PERSISTENT AND HEAVIER RAIN THROUGH 2 PM WILL CONTINUE OVER THE CENTRAL SECTIONS OF OKLAHOMA...FROM MEDFORD AND PONCA CITY...DOWN THROUGH THE OKLAHOMA CITY METRO...TO ADA AND COALGATE. THIS RAIN WILL SPREAD SLOWLY EAST...PRODUCING HEAVY RAINFALL AND AN OCCASIONAL CLOUD TO GROUND LIGHTNING STRIKE. FARTHER WEST...A SECOND ROUND OF SHOWERS AND THUNDERSTORMS WILL ALSO PROGRESS EASTWARD OVER SOUTHWEST OKLAHOMA AND WESTERN NORTH TEXAS. THE STORMS ASSOCIATED WITH THIS AREA WILL BE MUCH STRONGER AND A FEW OF THEM MAY REACH SEVERE LEVELS AND PRODUCE DAMAGING WIND GUSTS AND PERHAPS HAIL THE SIZE OF HALF-DOLLARS. THE GREATEST CHANCE FOR SEVERE WEATHER WILL OCCUR OVER FAR SOUTHWEST AND SOUTH-CENTRAL OKLAHOMA DOWN INTO WESTERN NORTH TEXAS...FROM LAWTON AND DUNCAN...DOWN THROUGH WICHITA FALLS AND HENRIETTA. $$ ****** LSROUN - 20100308191837 ****** 000 NWUS54 KOUN 081918 LSROUN PRELIMINARY LOCAL STORM REPORT NATIONAL WEATHER SERVICE NORMAN OK 118 PM CST MON MAR 08 2010 ..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON... ..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.... ..REMARKS.. 1240 PM TSTM WND GST 3 NW SEYMOUR 33.63N 99.30W 03/08/2010 M60 MPH BAYLOR TX MESONET WEST TEXAS MESONET && $$ 11 ****** SVROUN - 20100308192806 ****** 000 WUUS54 KOUN 081928 SVROUN OKC033-141-TXC009-077-485-082015- /O.NEW.KOUN.SV.W.0005.100308T1928Z-100308T2015Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE NORMAN OK 128 PM CST MON MAR 8 2010 THE NATIONAL WEATHER SERVICE IN NORMAN HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... NORTHEASTERN ARCHER COUNTY IN NORTHERN TEXAS... NORTHWESTERN CLAY COUNTY IN NORTHERN TEXAS... WICHITA COUNTY IN NORTHERN TEXAS... COTTON COUNTY IN SOUTHWEST OKLAHOMA... SOUTHEASTERN TILLMAN COUNTY IN SOUTHWEST OKLAHOMA... * UNTIL 215 PM CST * AT 129 PM CST...NATIONAL WEATHER SERVICE RADAR INDICATED SEVERE THUNDERSTORMS ALONG A LINE EXTENDING FROM 9 MILES SOUTHWEST OF GRANDFIELD TO 7 MILES NORTH OF IOWA PARK TO 4 MILES NORTHEAST OF IOWA PARK TO 11 MILES SOUTHWEST OF WICHITA FALLS...MOVING NORTHEAST AT 50 MPH. HAZARDS IN THE WARNING INCLUDE... WIND GUSTS TO 60 MPH... * LOCATIONS IN THE WARNING INCLUDE BURKBURNETT...BYERS...CASHION... CHARLIE...COOKIETOWN...DEAN...DEVOL...GRANDFIELD...IOWA PARK... JOLLY...LAKESIDE CITY...PETROLIA...PLEASANT VALLEY...RANDLETT... SHEPPARD AFB...TAYLOR...TEMPLE...WALTERS AND WICHITA FALLS. THIS INCLUDES INTERSTATE 44 IN OKLAHOMA BETWEEN MILE MARKERS 0 AND 26. LAT...LON 3445 9846 3445 9822 3439 9815 3428 9815 3397 9814 3379 9842 3377 9866 3394 9868 3399 9878 3414 9890 TIME...MOT...LOC 1929Z 228DEG 43KT 3415 9872 3408 9866 3403 9857 3381 9855 $$ ****** SPSOUN - 20100308194120 ****** 000 WWUS84 KOUN 081941 SPSOUN SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE NORMAN OK 141 PM CST MON MAR 8 2010 OKZ023-035-038-082015- CADDO OK-KIOWA OK-COMANCHE OK- 141 PM CST MON MAR 8 2010 ...SIGNIFICANT WEATHER ADVISORY... THIS SIGNIFICANT WEATHER ADVISORY IS FOR CADDO...COMANCHE AND KIOWA COUNTIES. AT 140 PM CST...A LINE OF STRONG THUNDERSTORMS WAS LOCATED FROM 3 MILES EAST OF TOM STEED RESERVOIR TO 8 MILES SOUTHWEST OF FAXON... MOVING NORTH AT 50 MPH. HAZARDS INCLUDE... WIND GUSTS OF 40 TO 50 50 MPH...BRIEF HEAVY RAIN AND FREQUENT CLOUD TO GROUND LIGHTNING CAN BE EXPECTED. SMALL HAIL IS ALSO POSSIBLE. MONITOR THE WEATHER SITUATION CLOSELY AND BE ALERT FOR THREATENING WEATHER CONDITIONS. $$ LAT...LON 3512 9868 3452 9830 3441 9864 3451 9866 3451 9880 3462 9884 3476 9902 ****** SVSOUN - 20100308195423 ****** 000 WWUS54 KOUN 081954 SVSOUN SEVERE WEATHER STATEMENT NATIONAL WEATHER SERVICE NORMAN OK 154 PM CST MON MAR 8 2010 OKC033-141-TXC009-077-485-082003- /O.CAN.KOUN.SV.W.0005.000000T0000Z-100308T2015Z/ COTTON OK-TILLMAN OK-WICHITA TX-CLAY TX-ARCHER TX- 154 PM CST MON MAR 8 2010 ...THE SEVERE THUNDERSTORM WARNING HAS BEEN CANCELLED FOR NORTHEASTERN ARCHER...NORTHWESTERN CLAY...WICHITA...SOUTHEASTERN TILLMAN AND COTTON COUNTIES... THE STORMS HAVE WEAKENED... BUT WINDS OF 40 TO 50 MPH...BRIEF HEAVY RAIN...AND FREQUENT CLOUD TO GROUND LIGHTNING CAN BE EXPECTED. SMALL HAIL IS ALSO POSSIBLE. LAT...LON 3445 9846 3445 9822 3439 9815 3428 9815 3397 9814 3379 9842 3377 9866 3394 9868 3399 9878 3414 9890 TIME...MOT...LOC 1953Z 228DEG 43KT 3441 9846 3434 9840 3425 9838 3416 9824 3403 9823 $$ ****** NOWOUN - 20100308200355 ****** 000 FPUS74 KOUN 082003 NOWOUN SHORT TERM FORECAST NATIONAL WEATHER SERVICE NORMAN OK 200 PM CST MON MAR 8 2010 OKZ004>048-050>052-TXZ083>090-082100- ALFALFA-ARCHER-ATOKA-BAYLOR-BECKHAM-BLAINE-BRYAN-CADDO-CANADIAN- CARTER-CLAY-CLEVELAND-COAL-COMANCHE-COTTON-CUSTER-DEWEY-ELLIS-FOARD- GARFIELD-GARVIN-GRADY-GRANT-GREER-HARDEMAN-HARMON-HARPER-HUGHES- JACKSON-JEFFERSON-JOHNSTON-KAY-KINGFISHER-KIOWA-KNOX-LINCOLN-LOGAN- LOVE-MAJOR-MARSHALL-MCCLAIN-MURRAY-NOBLE-OKLAHOMA-PAYNE-PONTOTOC- POTTAWATOMIE-ROGER MILLS-SEMINOLE-STEPHENS-TILLMAN-WASHITA-WICHITA- WILBARGER- 200 PM CST MON MAR 8 2010 .REGIONAL WEATHER DISCUSSION... WIDESPREAD SHOWERS AND SCATTERED THUNDERSTORMS WILL CONTINUE TO MOVE EAST THIS AFTERNOON. THE LARGEST AREA OF RAIN...EXTENDING FROM AROUND MEDFORD AND PONCA CITY...DOWN THROUGH STILLWATER... SEMINOLE... HOLDENVILLE AND COALGATE WILL PRODUCE LIGHT TO MODERATE RAIN AND AN OCCASIONAL CLOUD TO GROUND LIGHTNING STRIKE. THIS ACTIVITY WILL MOVE INTO EASTERN OKLAHOMA BETWEEN NOW AND 4 PM. FARTHER WEST...AN AREA OF SHOWERS AND STRONGER THUNDERSTORMS WILL ALSO PROGRESS EASTWARD OVER MAINLY SOUTHWEST OKLAHOMA AND WESTERN NORTH TEXAS. THIS ACTIVITY WILL MOVE EAST AND NORTHEAST TOWARD CENTRAL AND SOUTH-CENTRAL OKLAHOMA...AND WILL APPROACH THE INTERSTATE-35 CORRIDOR TOWARD AND AFTER 3 PM. ALTHOUGH MOST OF THE STORMS WILL JUST PRODUCE VERY HEAVY RAIN...30 TO 40 MPH WIND GUSTS...AND PEA-SIZED HAIL...A FEW OF THE STORMS MAY REACH SEVERE LEVELS AND PRODUCE DAMAGING WIND GUSTS AND PERHAPS HAIL JUST OVER ONE-INCH IN DIAMETER. THESE STORMS WILL AFFECT LOCATIONS FROM AROUND LAWTON...AND DUNCAN...DOWN THROUGH WAURIKA AND HENRIETTA. $$ ****** SPSOUN - 20100308200956 ****** 000 WWUS84 KOUN 082009 SPSOUN SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE NORMAN OK 209 PM CST MON MAR 8 2010 OKZ023-035-038-039-044-082030- CADDO OK-COTTON OK-KIOWA OK-COMANCHE OK-STEPHENS OK- 209 PM CST MON MAR 8 2010 ...SIGNIFICANT WEATHER ADVISORY... THIS SIGNIFICANT WEATHER ADVISORY IS FOR CADDO...COMANCHE...COTTON... KIOWA AND STEPHENS COUNTIES. AT 207 PM CST...A LINE OF STRONG THUNDERSTORMS WAS LOCATED FROM 12 MILES NORTHWEST OF MEERS TO WALTERS...MOVING NORTHEAST AT 45 MPH. HAZARDS INCLUDE... BRIEF HEAVY RAIN...WIND GUSTS OF 40 TO 50 MPH AND FREQUENT CLOUD TO GROUND LIGHTNING CAN BE EXPECTED WITH THESE STORMS AS THEY MOVE NORTHEAST. $$ LAT...LON 3497 9880 3511 9864 3510 9863 3512 9861 3514 9861 3528 9845 3475 9809 3469 9809 3469 9804 3450 9791 3429 9835 ****** SPSOUN - 20100308202346 ****** 000 WWUS84 KOUN 082023 SPSOUN SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE NORMAN OK 223 PM CST MON MAR 8 2010 OKZ039-045-082100- JEFFERSON OK-STEPHENS OK- 223 PM CST MON MAR 8 2010 ...SIGNIFICANT WEATHER ADVISORY... THIS SIGNIFICANT WEATHER ADVISORY IS FOR JEFFERSON AND SOUTHERN STEPHENS COUNTIES. AT 223 PM CST...A LINE OF STRONG THUNDERSTORMS WAS LOCATED FROM 3 MILES NORTHEAST OF ADDINGTON TO 3 MILES WEST OF RYAN...MOVING NORTHEAST AT 55 MPH. HAZARDS INCLUDE... BRIEF HEAVY RAIN...WIND GUSTS TO 45 MPH...AND FREQUENT CLOUD TO GROUND LIGHTNING. $$ LAT...LON 3388 9793 3398 9791 3399 9796 3400 9798 3399 9801 3399 9806 3430 9799 3463 9757 3396 9757 3396 9760 3397 9761 3398 9768 3392 9775 ****** NOWOUN - 20100308211056 ****** 000 FPUS74 KOUN 082110 NOWOUN SHORT TERM FORECAST NATIONAL WEATHER SERVICE NORMAN OK 310 PM CST MON MAR 8 2010 OKZ004>048-050>052-TXZ083>090-082200- ALFALFA-ARCHER-ATOKA-BAYLOR-BECKHAM-BLAINE-BRYAN-CADDO-CANADIAN- CARTER-CLAY-CLEVELAND-COAL-COMANCHE-COTTON-CUSTER-DEWEY-ELLIS-FOARD- GARFIELD-GARVIN-GRADY-GRANT-GREER-HARDEMAN-HARMON-HARPER-HUGHES- JACKSON-JEFFERSON-JOHNSTON-KAY-KINGFISHER-KIOWA-KNOX-LINCOLN-LOGAN- LOVE-MAJOR-MARSHALL-MCCLAIN-MURRAY-NOBLE-OKLAHOMA-PAYNE-PONTOTOC- POTTAWATOMIE-ROGER MILLS-SEMINOLE-STEPHENS-TILLMAN-WASHITA-WICHITA- WILBARGER- 310 PM CST MON MAR 8 2010 .REGIONAL WEATHER DISCUSSION... WIDESPREAD SHOWERS AND SCATTERED THUNDERSTORMS WILL CONTINUE TO MOVE EAST THIS AFTERNOON. FAR SOUTHWEST OKLAHOMA AND WESTERN NORTH TEXAS SHOULD STAY RAIN-FREE THE REST OF THIS AFTERNOON...BUT THE REST OF OKLAHOMA WILL HAVE AT LEAST BRIEF PERIOD OF LIGHT TO MODERATE RAIN. THE BEST CHANCES FOR STRONGER STORMS WILL BE OVER CENTRAL AND SOUTH-CENTRAL OKLAHOMA...FROM AROUND KINGFISHER AND THE OKLAHOMA CITY METRO AREA...DOWN THROUGH ADA...ARDMORE...AND LAKE TEXOMA. ALTHOUGH ORGANIZED SEVERE WEATHER CHANCES ARE FAIRLY LOW...A FEW OF THE STORMS MAY PRODUCE DAMAGING WIND GUSTS AND LARGE HAIL. FARTHER WEST...ISOLATED SHOWERS AND ISOLATED THUNDERSTORMS WILL BE POSSIBLE OVER NORTHWEST OKLAHOMA...CLOSER TO VERY COLD TEMPERATURES ALOFT. WITH SUCH COLD TEMPERATURES IN THE UPPER LEVELS OF THE ATMOSPHERE...ANY STORMS OVER NORTHWEST OKLAHOMA MAY BE EFFICIENT HAIL PRODUCERS. ANY ACTIVITY THAT MOVES INTO NORTHWEST OKLAHOMA WILL LIKELY WEAKEN TOWARD AND AFTER SUNSET. $$ ****** AFDOUN - 20100308213212 ****** 000 FXUS64 KOUN 082132 AFDOUN AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE NORMAN OK 332 PM CST MON MAR 8 2010 .DISCUSSION... AN UPPER LOW OVER NEW MEXICO IS CONTINUING ITS EASTWARD PROGRESSION AS AN ASSOCIATED SURFACE LOW IS CENTERED IN THE VICINITY OF FAR SOUTHEASTERN COLORADO. A DRYLINE CONNECTED TO THIS SURFACE LOW HAS SURGED EASTWARD IN THE LAST SEVERAL HOURS...WITH STRONG THUNDERSTORMS OCCURRING JUST AHEAD OF THE DRYLINE. OTHER THUNDERSTORMS HAVE DEVELOPED IN THE NORTHEAST TX PANHANDLE...AND IN THE LUBBOCK AREA. COOLING WILL OCCUR ALOFT THIS EVENING FROM WEST TO EAST WITH A CONCURRENT INCREASE IN MID LEVEL LAPSE RATES. THERE MAY BE A BRIEF WINDOW FOR SOME STORMS CAPABLE OF LARGE HAIL THIS EVENING IN NORTHWEST OK EAST OF THE SURFACE LOW CENTER WHERE LOW LEVEL MOISTURE WILL PERSIST A LITTLE LONGER THAN IN AREAS FURTHER SOUTH. OTHERWISE...SHOWERS AND THUNDERSTORMS ARE EXPECTED TO EXIT THE CWA TO THE NORTHEAST BY SOMETIME EARLY TUESDAY MORNING. STRONG WEST WINDS ARE EXPECTED ON TUESDAY. SPEEDS MAY BE SOMEWHAT LIGHTER ACROSS NORTHERN OK WHERE CLOUDS ARE EXPECTED TO PERSIST FOR MUCH OF THE DAY...BUT MIXING WILL ALMOST CERTAINLY ALLOW FOR GUSTY WEST WINDS ACROSS SOUTHWESTERN PORTIONS OF THE CWA. INITIALIZED NAM WIND SPEEDS WERE JUDGED TO BE TOO LOW AND HAVE BEEN BUMPED UP. A TROUGH NOW MOVING ONTO THE COAST OF NORTHERN CA APPEARS TO HAVE ALREADY CLOSED OFF...AND SHOULD REACH THE SOUTHERN PLAINS ON WEDNESDAY. ALL MODELS SHOW THE LOW DEEPENING AS IT MOVES OUT OF THE ROCKIES...THEN MAKING A NORTHWARD TURN ONCE IT REACHES THE WESTERN PORTION OF THE CWA. SUCH A TRACK WOULD PLACE MUCH OF THE OUN CWA IN A DRY SLOT...WITH LOW RAIN CHANCES BUT WITH TEMPERATURES COOLER THAN TUESDAY. INITIALIZED POPS AND TEMPERATURES FOLLOW THIS TREND...AND WE LEFT THEM LARGELY UNCHANGED. WITH THE WEDNESDAY LOW MEANDERING AROUND TO THE NORTHEAST OF THE AREA...LOW PRECIP CHANCES CONTINUE THROUGH THE END OF THE WEEK. THE FORECAST BEYOND THURSDAY FROM THE PREVIOUS SHIFT HAS BEEN LEFT INTACT. PLENTY OF UNCERTAINTY EXISTS REGARDING THE MOVEMENT OF MULTIPLE UPPER LOWS FROM THE WEEKEND INTO EARLY NEXT WEEK. && .PRELIMINARY POINT TEMPS/POPS... OKLAHOMA CITY OK 45 69 40 62 / 40 10 10 30 HOBART OK 42 68 38 60 / 10 0 0 20 WICHITA FALLS TX 48 76 43 70 / 10 0 10 20 GAGE OK 40 61 30 53 / 30 20 0 30 PONCA CITY OK 48 61 35 59 / 70 40 10 50 DURANT OK 54 72 47 70 / 60 10 10 30 && .OUN WATCHES/WARNINGS/ADVISORIES... OK...NONE. TX...NONE. && $$ 11/03 ****** NOWOUN - 20100308221006 ****** 000 FPUS74 KOUN 082210 NOWOUN SHORT TERM FORECAST NATIONAL WEATHER SERVICE NORMAN OK 410 PM CST MON MAR 8 2010 OKZ004>048-050>052-TXZ083>090-082330- ALFALFA-ARCHER-ATOKA-BAYLOR-BECKHAM-BLAINE-BRYAN-CADDO-CANADIAN- CARTER-CLAY-CLEVELAND-COAL-COMANCHE-COTTON-CUSTER-DEWEY-ELLIS-FOARD- GARFIELD-GARVIN-GRADY-GRANT-GREER-HARDEMAN-HARMON-HARPER-HUGHES- JACKSON-JEFFERSON-JOHNSTON-KAY-KINGFISHER-KIOWA-KNOX-LINCOLN-LOGAN- LOVE-MAJOR-MARSHALL-MCCLAIN-MURRAY-NOBLE-OKLAHOMA-PAYNE-PONTOTOC- POTTAWATOMIE-ROGER MILLS-SEMINOLE-STEPHENS-TILLMAN-WASHITA-WICHITA- WILBARGER- 410 PM CST MON MAR 8 2010 .REGIONAL WEATHER DISCUSSION... SHOWERS AND SCATTERED THUNDERSTORMS WILL CONTINUE TO MOVE NORTHEAST THIS AFTERNOON. THE MOST WIDESPREAD ACTIVITY WILL BE ACROSS CENTRAL AND EASTERN OKLAHOMA... GENERALLY EAST OF A LINE FROM ALVA... TO EL RENO... TO HEALDTON. THE SHOWERS AND THUNDERSTORMS WILL CONTINUE TO AFFECT TRAFFIC ALONG MOST OF INTERSTATE 35 THROUGH OKLAHOMA... AND ALONG INTERSTATE 40 FROM OKLAHOMA EAST INTO ARKANSAS. SOME OF THE STRONGER STORMS COULD PRODUCE BRIEF STRONG WINDS AND SMALL HAIL. ELSEWHERE... SCATTERED SHOWERS AND THUNDERSTORMS WILL ALSO MOVE ACROSS THE WESTERN PARTS OF OKLAHOMA AND NORTH TEXAS THROUGH THE REMAINDER OF THE AFTERNOON. SOME OF THE STORMS MAY CONTAIN BRIEF WIND GUSTS TO NEAR 50 MPH AND SMALL HAIL. THIS ACTIVITY WAS DEVELOPING UNDER AN AREA MARKED BY COLD TEMPERATURES ALOFT... ASSOCIATED WITH AN UPPER LEVEL STORMS SYSTEM CENTERED OVER SOUTHWEST KANSAS... AND SHOULD WEAKEN AFTER SUNSET. $$ CJS ****** SPSOUN - 20100308221358 ****** 000 WWUS84 KOUN 082213 SPSOUN SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE NORMAN OK 413 PM CST MON MAR 8 2010 OKZ014-021-082245- ROGER MILLS OK-BECKHAM OK- 413 PM CST MON MAR 8 2010 ...SIGNIFICANT WEATHER ADVISORY... THIS SIGNIFICANT WEATHER ADVISORY IS FOR BECKHAM AND ROGER MILLS COUNTIES. AT 412 PM CST...STRONG THUNDERSTORMS WERE LOCATED NEAR ERICK AND NEAR SWEETWATER...MOVING NORTHEAST AT 35 MPH. HAZARDS INCLUDE... SMALL HAIL AND WIND GUSTS OF 40 TO 50 MPH ARE POSSIBLE WITH THESE STORMS. MONITOR THE WEATHER SITUATION CLOSELY AND BE ALERT FOR THREATENING WEATHER CONDITIONS. $$ LAT...LON 3553 9986 3555 9941 3522 9980 3527 9994 ****** TOROUN - 20100308232946 ****** 000 WFUS54 KOUN 082329 TOROUN OKC039-129-090000- /O.NEW.KOUN.TO.W.0001.100308T2329Z-100309T0000Z/ BULLETIN - EAS ACTIVATION REQUESTED TORNADO WARNING NATIONAL WEATHER SERVICE NORMAN OK 529 PM CST MON MAR 8 2010 THE NATIONAL WEATHER SERVICE IN NORMAN HAS ISSUED A * TORNADO WARNING FOR... WESTERN CUSTER COUNTY IN WESTERN OKLAHOMA... EASTERN ROGER MILLS COUNTY IN WESTERN OKLAHOMA... * UNTIL 600 PM CST * AT 529 PM CST...STORM SPOTTERS REPORTED A TORNADO 3 TO 4 MILES NORTH OF ELK CITY...MOVING NORTHEAST AT 30 MPH. * LOCATIONS IN THE WARNING INCLUDE EXTREME NORTHWESTERN FOSS RESERVOIR AND HAMMON. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW. LEAVE MOBILE HOMES AND VEHICLES. IF POSSIBLE...MOVE TO A BASEMENT OR STORM SHELTER. OTHERWISE MOVE TO AN INTERIOR ROOM OR HALLWAY ON THE LOWEST FLOOR. STAY AWAY FROM WINDOWS AND OUTSIDE WALLS. && LAT...LON 3574 9938 3560 9924 3551 9943 3554 9953 TIME...MOT...LOC 2329Z 224DEG 16KT 3556 9945 $$ ****** AFDOUN - 20100308233636 ****** 000 FXUS64 KOUN 082336 AFDOUN AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE NORMAN OK 536 PM CST MON MAR 8 2010 .AVIATION... 0Z TAFS... SHOWERS AND THUNDERSTORMS WILL BE POSSIBLE TONIGHT ACROSS OKLAHOMA TAF SITES. HOWEVER... CHANCES ARE NOT HIGH ENOUGH AT A FEW LOCATIONS FOR A MENTION AT THIS TIME. && .PREV DISCUSSION... /ISSUED 332 PM CST MON MAR 8 2010/ DISCUSSION... AN UPPER LOW OVER NEW MEXICO IS CONTINUING ITS EASTWARD PROGRESSION AS AN ASSOCIATED SURFACE LOW IS CENTERED IN THE VICINITY OF FAR SOUTHEASTERN COLORADO. A DRYLINE CONNECTED TO THIS SURFACE LOW HAS SURGED EASTWARD IN THE LAST SEVERAL HOURS...WITH STRONG THUNDERSTORMS OCCURRING JUST AHEAD OF THE DRYLINE. OTHER THUNDERSTORMS HAVE DEVELOPED IN THE NORTHEAST TX PANHANDLE...AND IN THE LUBBOCK AREA. COOLING WILL OCCUR ALOFT THIS EVENING FROM WEST TO EAST WITH A CONCURRENT INCREASE IN MID LEVEL LAPSE RATES. THERE MAY BE A BRIEF WINDOW FOR SOME STORMS CAPABLE OF LARGE HAIL THIS EVENING IN NORTHWEST OK EAST OF THE SURFACE LOW CENTER WHERE LOW LEVEL MOISTURE WILL PERSIST A LITTLE LONGER THAN IN AREAS FURTHER SOUTH. OTHERWISE...SHOWERS AND THUNDERSTORMS ARE EXPECTED TO EXIT THE CWA TO THE NORTHEAST BY SOMETIME EARLY TUESDAY MORNING. STRONG WEST WINDS ARE EXPECTED ON TUESDAY. SPEEDS MAY BE SOMEWHAT LIGHTER ACROSS NORTHERN OK WHERE CLOUDS ARE EXPECTED TO PERSIST FOR MUCH OF THE DAY...BUT MIXING WILL ALMOST CERTAINLY ALLOW FOR GUSTY WEST WINDS ACROSS SOUTHWESTERN PORTIONS OF THE CWA. INITIALIZED NAM WIND SPEEDS WERE JUDGED TO BE TOO LOW AND HAVE BEEN BUMPED UP. A TROUGH NOW MOVING ONTO THE COAST OF NORTHERN CA APPEARS TO HAVE ALREADY CLOSED OFF...AND SHOULD REACH THE SOUTHERN PLAINS ON WEDNESDAY. ALL MODELS SHOW THE LOW DEEPENING AS IT MOVES OUT OF THE ROCKIES...THEN MAKING A NORTHWARD TURN ONCE IT REACHES THE WESTERN PORTION OF THE CWA. SUCH A TRACK WOULD PLACE MUCH OF THE OUN CWA IN A DRY SLOT...WITH LOW RAIN CHANCES BUT WITH TEMPERATURES COOLER THAN TUESDAY. INITIALIZED POPS AND TEMPERATURES FOLLOW THIS TREND...AND WE LEFT THEM LARGELY UNCHANGED. WITH THE WEDNESDAY LOW MEANDERING AROUND TO THE NORTHEAST OF THE AREA...LOW PRECIP CHANCES CONTINUE THROUGH THE END OF THE WEEK. THE FORECAST BEYOND THURSDAY FROM THE PREVIOUS SHIFT HAS BEEN LEFT INTACT. PLENTY OF UNCERTAINTY EXISTS REGARDING THE MOVEMENT OF MULTIPLE UPPER LOWS FROM THE WEEKEND INTO EARLY NEXT WEEK. && .PRELIMINARY POINT TEMPS/POPS... OKLAHOMA CITY OK 45 69 40 62 / 40 10 10 30 HOBART OK 42 68 38 60 / 10 0 0 20 WICHITA FALLS TX 48 76 43 70 / 10 0 10 20 GAGE OK 40 61 30 53 / 30 20 0 30 PONCA CITY OK 48 61 35 59 / 70 40 10 50 DURANT OK 54 72 47 70 / 60 10 10 30 && .OUN WATCHES/WARNINGS/ADVISORIES... OK...NONE. TX...NONE. && $$ 32/25/25 ****** SVSOUN - 20100308234252 ****** 000 WWUS54 KOUN 082342 SVSOUN SEVERE WEATHER STATEMENT NATIONAL WEATHER SERVICE NORMAN OK 542 PM CST MON MAR 8 2010 OKC039-129-090000- /O.CON.KOUN.TO.W.0001.000000T0000Z-100309T0000Z/ ROGER MILLS OK-CUSTER OK- 542 PM CST MON MAR 8 2010 ...A TORNADO WARNING REMAINS IN EFFECT UNTIL 600 PM CST FOR WESTERN CUSTER AND EASTERN ROGER MILLS COUNTIES... AT 542 PM CST...RADAR AND STORM SPOTTERS OBSERVED A TORNADO 2 TO 3 MILES NORTH OF CARPENETER...MOVING NORTHEAST AT 30 MPH. * LOCATIONS IN THE WARNING INCLUDE EXTREME NORTHWESTERN FOSS RESERVOIR AND HAMMON. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW. LEAVE MOBILE HOMES AND VEHICLES. IF POSSIBLE...MOVE TO A BASEMENT OR STORM SHELTER. OTHERWISE MOVE TO AN INTERIOR ROOM OR HALLWAY ON THE LOWEST FLOOR. STAY AWAY FROM WINDOWS AND OUTSIDE WALLS. && LAT...LON 3554 9942 3557 9948 3574 9938 3560 9924 TIME...MOT...LOC 2342Z 224DEG 16KT 3560 9940 $$ ****** LSROUN - 20100308234805 ****** 000 NWUS54 KOUN 082348 LSROUN PRELIMINARY LOCAL STORM REPORT NATIONAL WEATHER SERVICE NORMAN OK 548 PM CST MON MAR 08 2010 ..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON... ..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.... ..REMARKS.. 0504 PM HAIL 2 S ROLL 35.75N 99.72W 03/08/2010 E1.00 INCH ROGER MILLS OK UNKNOWN RELAYED FROM WFO AMARILLO && $$ JPIKE ****** SPSOUN - 20100308235239 ****** 000 WWUS84 KOUN 082352 SPSOUN SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE NORMAN OK 552 PM CST MON MAR 8 2010 OKZ021-022-090015- BECKHAM OK-WASHITA OK- 552 PM CST MON MAR 8 2010 ...SIGNIFICANT WEATHER ADVISORY... THIS SIGNIFICANT WEATHER ADVISORY IS FOR BECKHAM AND WASHITA COUNTIES. AT 552 PM CST...A STRONG THUNDERSTORM WAS LOCATED 14 MILES SOUTHWEST OF CANUTE...MOVING NORTHEAST AT 35 MPH. HAZARDS INCLUDE... HAIL UP TO THE SIZE OF DIMES... WIND GUSTS TO 50 MPH... MONITOR THE WEATHER SITUATION CLOSELY AND BE ALERT FOR THREATENING WEATHER CONDITIONS. $$ LAT...LON 3547 9927 3531 9909 3521 9945 3530 9953 ****** SVSOUN - 20100308235319 ****** 000 WWUS54 KOUN 082353 SVSOUN SEVERE WEATHER STATEMENT NATIONAL WEATHER SERVICE NORMAN OK 553 PM CST MON MAR 8 2010 OKC039-129-090000- /O.CON.KOUN.TO.W.0001.000000T0000Z-100309T0000Z/ ROGER MILLS OK-CUSTER OK- 553 PM CST MON MAR 8 2010 ...A TORNADO WARNING REMAINS IN EFFECT UNTIL 600 PM CST FOR WESTERN CUSTER AND EASTERN ROGER MILLS COUNTIES... AT 552 PM CST...RADAR AND STORM SPOTTERS CONTINUE TO INDICATE A TORNADO NEAR HAMMON...MOVING NORTHEAST AT 30 MPH. * LOCATIONS IN THE WARNING INCLUDE EXTREME NORTHWESTERN FOSS RESERVOIR AND HAMMON. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW. LEAVE MOBILE HOMES AND VEHICLES. IF POSSIBLE...MOVE TO A BASEMENT OR STORM SHELTER. OTHERWISE MOVE TO AN INTERIOR ROOM OR HALLWAY ON THE LOWEST FLOOR. STAY AWAY FROM WINDOWS AND OUTSIDE WALLS. && LAT...LON 3558 9941 3560 9944 3574 9938 3560 9924 TIME...MOT...LOC 2352Z 198DEG 9KT 3562 9939 $$ ****** HWOOUN - 20100308235520 ****** 000 FLUS44 KOUN 082355 AAA HWOOUN HAZARDOUS WEATHER OUTLOOK...UPDATE NATIONAL WEATHER SERVICE NORMAN OK 555 PM CST MON MAR 8 2010 OKZ004>048-050>052-TXZ083>090-091300- HARPER-WOODS-ALFALFA-GRANT-KAY-ELLIS-WOODWARD-MAJOR-GARFIELD-NOBLE- ROGER MILLS-DEWEY-CUSTER-BLAINE-KINGFISHER-LOGAN-PAYNE-BECKHAM- WASHITA-CADDO-CANADIAN-OKLAHOMA-LINCOLN-GRADY-MCCLAIN-CLEVELAND- POTTAWATOMIE-SEMINOLE-HUGHES-HARMON-GREER-KIOWA-JACKSON-TILLMAN- COMANCHE-STEPHENS-GARVIN-MURRAY-PONTOTOC-COAL-COTTON-JEFFERSON- CARTER-JOHNSTON-ATOKA-LOVE-MARSHALL-BRYAN-HARDEMAN-FOARD-WILBARGER- WICHITA-KNOX-BAYLOR-ARCHER-CLAY- 555 PM CST MON MAR 8 2010 THIS HAZARDOUS WEATHER OUTLOOK COVERS NORTHERN...WESTERN... CENTRAL...AND SOUTHERN OKLAHOMA...AND WESTERN NORTH TEXAS. .DAY ONE...THIS AFTERNOON AND TONIGHT... THUNDERSTORM OUTLOOK... THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS THIS AFTERNOON AND EVENING ACROSS PORTIONS OF OKLAHOMA AND WESTERN NORTH TEXAS. LOCATION... THE SLIGHT RISK AREA COVERS LOCATIONS NEAR AND WEST OF A LINE EXTENDING FROM ALVA AND FAIRVIEW...TO EL RENO...PURCELL...SULPHUR... AND LAKE TEXOMA. THIS INCLUDES THE CITIES OF CLINTON...WEATHERFORD... WOODWARD...ALTUS...LAWTON...VERNON...WICHITA FALLS...AND ARDMORE. TIMING... THE MOST LIKELY TIME FOR SEVERE THUNDERSTORMS WILL BE THROUGH THIS EVENING. IMPACTS... ISOLATED TORNADOES... AND STRAIGHT LINE WIND GUSTS TO 60 MPH. SOME DAMAGE TO AUTOMOBILES AND TENDER VEGETATION FROM HAIL UP TO THE SIZE OF HALF-DOLLARS. RECOMMENDED ACTIONS... STORM SPOTTER GROUPS AND EMERGENCY MANAGEMENT PERSONNEL ACROSS THE RISK AREA SHOULD BE PREPARED FOR SEVERE WEATHER OPERATIONS THIS AFTERNOON AND EVENING. DISCUSSION... A STRONG UPPER-LEVEL STORM SYSTEM WILL MOVE FROM NEW MEXICO TOWARD NORTHWEST OKLAHOMA THROUGH TONIGHT. WIDESPREAD SHOWERS AND STORMS WILL OCCUR AHEAD AND NEAR THIS STORM SYSTEM. WITH LOW-LEVEL MOISTURE INCREASING AHEAD OF THE STORM SYSTEM...A DRY LINE HAS DEVELOPED OVER THE PANHANDLES AND WEST TEXAS. A LINE OF STORMS ALONG AND JUST AHEAD OF THIS DRY LINE WILL MOVE EASTWARD OVER THE SLIGHT RISK AREA THIS AFTERNOON AND EVENING. MANY OF THE STORMS WILL BE STRONG...PRODUCING VERY HEAVY RAIN AND SMALL HAIL...AND A FEW OF THEM MAY REACH SEVERE LEVELS. PROBABILITY TABLE... VALID THROUGH 700 AM CST TUESDAY MAR 9. PROBABILITY OF THUNDERSTORMS OCCURRING IN THE NWS NORMAN COUNTY WARNING AREA...100 PERCENT. PROBABILITY OF SEVERE STORMS IF STORMS OCCUR...100 PERCENT. OTHER HAZARDOUS WEATHER... PATCHY DENSE FOG WILL BE SEEN AHEAD OF A DRY LINE THIS AFTERNOON AND EVENING. THE FOG WILL BE MOST PERSISTENT ACROSS AREAS NEAR AND EAST OF INTERSTATE-35. .DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY... THUNDERSTORM OUTLOOK... ANOTHER STORM SYSTEM WILL APPROACH THE REGION WEDNESDAY BRINGING A CHANCE OF THUNDERSTORMS WEDNESDAY AND WEDNESDAY EVENING. ORGANIZED SEVERE WEATHER IS NOT EXPECTED. OTHER HAZARDOUS WEATHER... STRONG NORTHWEST WINDS WILL OCCUR THURSDAY AND FRIDAY. $$ ****** TOROUN - 20100308235940 ****** 000 WFUS54 KOUN 082359 TOROUN OKC039-129-090030- /O.NEW.KOUN.TO.W.0002.100308T2359Z-100309T0030Z/ BULLETIN - EAS ACTIVATION REQUESTED TORNADO WARNING NATIONAL WEATHER SERVICE NORMAN OK 559 PM CST MON MAR 8 2010 THE NATIONAL WEATHER SERVICE IN NORMAN HAS ISSUED A * TORNADO WARNING FOR... NORTHWESTERN CUSTER COUNTY IN WESTERN OKLAHOMA... EASTERN ROGER MILLS COUNTY IN WESTERN OKLAHOMA... * UNTIL 630 PM CST * AT 557 PM CST...RADAR AND STORM SPOTTERS OBSERVED A TORNADO NEAR MOVING ACROSS HIGHWAY 34 NEAR HAMMON. THE STORM WAS MOVING NORTHEAST AT 35 MPH. DAMAGE HAS BEEN REPORTED IN THE HAMMON AREA WITH THIS TORNADO. * LOCATIONS IN THE WARNING INCLUDE BUTLER AND HAMMON AND AREAS TO THE NORTHEAST OF FOSS LAKE. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW. LEAVE MOBILE HOMES AND VEHICLES. IF POSSIBLE...MOVE TO A BASEMENT OR STORM SHELTER. OTHERWISE MOVE TO AN INTERIOR ROOM OR HALLWAY ON THE LOWEST FLOOR. STAY AWAY FROM WINDOWS AND OUTSIDE WALLS. && LAT...LON 3582 9922 3581 9921 3567 9905 3558 9937 3562 9942 TIME...MOT...LOC 2357Z 228DEG 31KT 3565 9934 $$ ****** NOWOUN - 20100309000110 ****** 000 FPUS74 KOUN 090001 NOWOUN SHORT TERM FORECAST NATIONAL WEATHER SERVICE NORMAN OK 600 PM CST MON MAR 8 2010 OKZ004>048-050>052-TXZ083>090-082330- ALFALFA-ARCHER-ATOKA-BAYLOR-BECKHAM-BLAINE-BRYAN-CADDO-CANADIAN- CARTER-CLAY-CLEVELAND-COAL-COMANCHE-COTTON-CUSTER-DEWEY-ELLIS-FOARD- GARFIELD-GARVIN-GRADY-GRANT-GREER-HARDEMAN-HARMON-HARPER-HUGHES- JACKSON-JEFFERSON-JOHNSTON-KAY-KINGFISHER-KIOWA-KNOX-LINCOLN-LOGAN- LOVE-MAJOR-MARSHALL-MCCLAIN-MURRAY-NOBLE-OKLAHOMA-PAYNE-PONTOTOC- POTTAWATOMIE-ROGER MILLS-SEMINOLE-STEPHENS-TILLMAN-WASHITA-WICHITA- WILBARGER- 600 PM CST MON MAR 8 2010 .REGIONAL WEATHER DISCUSSION... THUNDERSTORMS CAPABLE OF PRODUCING SMALL TORNADOES WILL CONTINUE OVER WEST CENTRAL OKLAHOMA. LARGE HAIL AND STRONG STRAIGHT LINE WINDS WILL ALSO BE POSSIBLE. THROUGH EARLY THIS EVENING THE STRONGEST STORMS WILL EXTEND FROM NEAR VICI TO HOBART. ELSEWHERE... WEAKER SHOWERS AND THUNDERSTORMS WILL CONTINUE OVER EAST CENTRAL AND SOUTHEAST OKLAHOMA. $$ CJS ****** NOWOUN - 20100309000232 ****** 000 FPUS74 KOUN 090002 NOWOUN SHORT TERM FORECAST NATIONAL WEATHER SERVICE NORMAN OK 600 PM CST MON MAR 8 2010 OKZ004>048-050>052-TXZ083>090-090100- ALFALFA-ARCHER-ATOKA-BAYLOR-BECKHAM-BLAINE-BRYAN-CADDO-CANADIAN- CARTER-CLAY-CLEVELAND-COAL-COMANCHE-COTTON-CUSTER-DEWEY-ELLIS-FOARD- GARFIELD-GARVIN-GRADY-GRANT-GREER-HARDEMAN-HARMON-HARPER-HUGHES- JACKSON-JEFFERSON-JOHNSTON-KAY-KINGFISHER-KIOWA-KNOX-LINCOLN-LOGAN- LOVE-MAJOR-MARSHALL-MCCLAIN-MURRAY-NOBLE-OKLAHOMA-PAYNE-PONTOTOC- POTTAWATOMIE-ROGER MILLS-SEMINOLE-STEPHENS-TILLMAN-WASHITA-WICHITA- WILBARGER- 600 PM CST MON MAR 8 2010 .REGIONAL WEATHER DISCUSSION... THUNDERSTORMS CAPABLE OF PRODUCING SMALL TORNADOES WILL CONTINUE OVER WEST CENTRAL OKLAHOMA. LARGE HAIL AND STRONG STRAIGHT LINE WINDS WILL ALSO BE POSSIBLE. THROUGH EARLY THIS EVENING THE STRONGEST STORMS WILL EXTEND FROM NEAR VICI TO HOBART. ELSEWHERE... WEAKER SHOWERS AND THUNDERSTORMS WILL CONTINUE OVER EAST CENTRAL AND SOUTHEAST OKLAHOMA. $$ CJS ****** SVSOUN - 20100309001923 ****** 000 WWUS54 KOUN 090019 SVSOUN SEVERE WEATHER STATEMENT NATIONAL WEATHER SERVICE NORMAN OK 619 PM CST MON MAR 8 2010 OKC129-090026- /O.CAN.KOUN.TO.W.0002.000000T0000Z-100309T0030Z/ ROGER MILLS OK- 619 PM CST MON MAR 8 2010 ...THE TORNADO WARNING HAS BEEN CANCELLED FOR EASTERN ROGER MILLS COUNTY... LAT...LON 3582 9922 3581 9921 3571 9910 3567 9927 3570 9931 TIME...MOT...LOC 0016Z 241DEG 23KT 3572 9921 $$ OKC039-090030- /O.CON.KOUN.TO.W.0002.000000T0000Z-100309T0030Z/ CUSTER OK- 619 PM CST MON MAR 8 2010 ...A TORNADO WARNING REMAINS IN EFFECT UNTIL 630 PM CST FOR NORTHWESTERN CUSTER COUNTY... AT 616 PM CST...RADAR CONTINUES TO INDICATE A SEVERE STORM CAPABLE OF PRODUCING A TORNADO ABOUT 5 MILES NORTHEAST OF HAMMON. STORM SPOTTERS IN THIS AREA ALSO CONTINUE TO OBSERVE A FUNNEL CLOUD. THIS STORM PRODUCED A TORNADO EARLIER AS IT MOVED THROUGH HAMMON AND ANOTHER TORNADO REMAINS POSSIBLE. PEOPLE IN NORTHWESTERN AREAS OF CUSTER COUNTY SHOULD TAKE IMMEDIATE TORNADO PRECAUTIONS. * THE TORNADO WILL GENERALLY REMAIN IN RURAL AREAS OF CUSTER COUNTY. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW. LEAVE MOBILE HOMES AND VEHICLES. IF POSSIBLE...MOVE TO A BASEMENT OR STORM SHELTER. OTHERWISE MOVE TO AN INTERIOR ROOM OR HALLWAY ON THE LOWEST FLOOR. STAY AWAY FROM WINDOWS AND OUTSIDE WALLS. && LAT...LON 3582 9922 3581 9921 3571 9910 3567 9927 3570 9931 TIME...MOT...LOC 0016Z 241DEG 23KT 3572 9921 $$ ****** SVROUN - 20100309002339 ****** 000 WUUS54 KOUN 090023 SVROUN OKC043-090115- /O.NEW.KOUN.SV.W.0006.100309T0023Z-100309T0115Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE NORMAN OK 623 PM CST MON MAR 8 2010 THE NATIONAL WEATHER SERVICE IN NORMAN HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... EASTERN DEWEY COUNTY IN NORTHWEST OKLAHOMA... * UNTIL 715 PM CST * AT 623 PM CST...A SEVERE THUNDERSTORM WAS REPORTED 10 MILES SOUTHWEST OF TALOGA...MOVING NORTHEAST AT 35 MPH. HAZARDS IN THE WARNING INCLUDE... HAIL UP TO THE SIZE OF HALF DOLLARS... WIND GUSTS TO 60 MPH... * LOCATIONS IN THE WARNING INCLUDE HUCMAC...NORTHWESTERN CANTON LAKE AND TALOGA. PRECAUTIONARY/PREPAREDNESS ACTIONS... SEVERE THUNDERSTORMS CAN PRODUCE TORNADOES WITH NO ADVANCE WARNING. MOVE IMMEDIATELY TO A STORM SHELTER... BASEMENT OR STURDY BUILDING IF A TORNADO IS SIGHTED. && LAT...LON 3617 9884 3616 9864 3597 9864 3587 9907 3594 9916 TIME...MOT...LOC 0023Z 236DEG 32KT 3593 9901 $$ ****** SVSOUN - 20100309003121 ****** 000 WWUS54 KOUN 090031 SVSOUN SEVERE WEATHER STATEMENT NATIONAL WEATHER SERVICE NORMAN OK 631 PM CST MON MAR 8 2010 OKC039-090040- /O.EXP.KOUN.TO.W.0002.000000T0000Z-100309T0030Z/ CUSTER OK- 631 PM CST MON MAR 8 2010 ...THE TORNADO WARNING FOR NORTHWESTERN CUSTER COUNTY HAS EXPIRED... THE STORM HAS WEAKENED AND NO LONGER APPEARS TO BE A TORNADO THREAT. LAT...LON 3582 9922 3581 9921 3571 9910 3567 9927 3570 9931 TIME...MOT...LOC 0019Z 239DEG 20KT 3572 9920 $$ ****** SVROUN - 20100309003647 ****** 000 WUUS54 KOUN 090036 SVROUN OKC039-043-090130- /O.NEW.KOUN.SV.W.0007.100309T0036Z-100309T0130Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE NORMAN OK 636 PM CST MON MAR 8 2010 THE NATIONAL WEATHER SERVICE IN NORMAN HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... SOUTHEASTERN DEWEY COUNTY IN NORTHWEST OKLAHOMA... NORTHEASTERN CUSTER COUNTY IN WESTERN OKLAHOMA... * UNTIL 730 PM CST * AT 636 PM CST...NATIONAL WEATHER SERVICE RADAR INDICATED A SEVERE THUNDERSTORM 5 MILES SOUTHWEST OF PUTNAM...MOVING NORTHEAST AT 40 MPH. HAZARDS IN THE WARNING INCLUDE... HAIL UP TO THE SIZE OF QUARTERS... WIND GUSTS TO 60 MPH... * LOCATIONS IN THE WARNING INCLUDE FAY...OAKWOOD AND PUTNAM. PRECAUTIONARY/PREPAREDNESS ACTIONS... SEVERE THUNDERSTORMS CAN PRODUCE TORNADOES WITH NO ADVANCE WARNING. MOVE IMMEDIATELY TO A STORM SHELTER... BASEMENT OR STURDY BUILDING IF A TORNADO IS SIGHTED. && LAT...LON 3586 9906 3596 9863 3581 9864 3572 9899 3582 9909 TIME...MOT...LOC 0036Z 220DEG 34KT 3581 9899 $$ ****** NOWOUN - 20100309004555 ****** 000 FPUS74 KOUN 090045 NOWOUN SHORT TERM FORECAST NATIONAL WEATHER SERVICE NORMAN OK 645 PM CST MON MAR 8 2010 OKZ004>048-050>052-TXZ083>090-090200- ALFALFA-ARCHER-ATOKA-BAYLOR-BECKHAM-BLAINE-BRYAN-CADDO-CANADIAN- CARTER-CLAY-CLEVELAND-COAL-COMANCHE-COTTON-CUSTER-DEWEY-ELLIS-FOARD- GARFIELD-GARVIN-GRADY-GRANT-GREER-HARDEMAN-HARMON-HARPER-HUGHES- JACKSON-JEFFERSON-JOHNSTON-KAY-KINGFISHER-KIOWA-KNOX-LINCOLN-LOGAN- LOVE-MAJOR-MARSHALL-MCCLAIN-MURRAY-NOBLE-OKLAHOMA-PAYNE-PONTOTOC- POTTAWATOMIE-ROGER MILLS-SEMINOLE-STEPHENS-TILLMAN-WASHITA-WICHITA- WILBARGER- 645 PM CST MON MAR 8 2010 .REGIONAL WEATHER DISCUSSION... STRONG TO SEVERE THUNDERSTORMS... WITH LARGE HAIL AND DAMAGING WINDS... WILL CONTINUE TO TRACK NORTHEAST AROUND 30 MPH ACROSS PARTS OF WEST CENTRAL OKLAHOMA DURING THE EVENING HOURS. THROUGH 8 PM... THE STRONGEST STORMS WILL EXTEND FROM NEAR FAIRVIEW TO CUSTER CITY. THE STRONG STORMS WERE DEVELOPING NEAR AN UPPER LEVEL STORM CENTERED OVER THE OKLAHOMA PANHANDLE. DAYTIME HEATING AND MODERATELY STRONG WIND SHEAR WERE RESULTING IN A FEW SUPERCELL THUNDERSTORMS. AS TEMPERATURES COOL DURING THE EVENING HOURS... STORM INTENSITIES SHOULD DECREASE. $$ CJS ****** SVSOUN - 20100309004655 ****** 000 WWUS54 KOUN 090046 SVSOUN SEVERE WEATHER STATEMENT NATIONAL WEATHER SERVICE NORMAN OK 646 PM CST MON MAR 8 2010 OKC043-090115- /O.CON.KOUN.SV.W.0006.000000T0000Z-100309T0115Z/ DEWEY OK- 646 PM CST MON MAR 8 2010 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 715 PM CST FOR EASTERN DEWEY COUNTY... AT 647 PM CST...NATIONAL WEATHER SERVICE RADAR DETECTED A SEVERE THUNDERSTORM 5 MILES EAST OF TALOGA...MOVING NORTHEAST AT 35 MPH. HAZARDS IN THE WARNING INCLUDE... HAIL UP TO THE SIZE OF QUARTERS... WIND GUSTS TO 60 MPH... * LOCATIONS IN THE WARNING INCLUDE HUCMAC...NORTHWESTERN CANTON LAKE AND TALOGA. PRECAUTIONARY/PREPAREDNESS ACTIONS... SEVERE THUNDERSTORMS CAN PRODUCE TORNADOES WITH NO ADVANCE WARNING. MOVE IMMEDIATELY TO A STORM SHELTER... BASEMENT OR STURDY BUILDING IF A TORNADO IS SIGHTED. && LAT...LON 3616 9864 3598 9864 3597 9865 3590 9901 3605 9897 3617 9884 TIME...MOT...LOC 0047Z 236DEG 32KT 3605 9885 $$ ****** SVSOUN - 20100309004822 ****** 000 WWUS54 KOUN 090048 SVSOUN SEVERE WEATHER STATEMENT NATIONAL WEATHER SERVICE NORMAN OK 648 PM CST MON MAR 8 2010 OKC039-090058- /O.CAN.KOUN.SV.W.0007.000000T0000Z-100309T0130Z/ CUSTER OK- 648 PM CST MON MAR 8 2010 ...THE SEVERE THUNDERSTORM WARNING HAS BEEN CANCELLED FOR NORTHEASTERN CUSTER COUNTY... LAT...LON 3588 9897 3589 9896 3589 9891 3590 9890 3596 9863 3582 9865 3581 9895 3583 9897 3588 9899 TIME...MOT...LOC 0048Z 235DEG 32KT 3588 9888 $$ OKC043-090130- /O.CON.KOUN.SV.W.0007.000000T0000Z-100309T0130Z/ DEWEY OK- 648 PM CST MON MAR 8 2010 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 730 PM CST FOR SOUTHEASTERN DEWEY COUNTY... AT 648 PM CST...NATIONAL WEATHER SERVICE RADAR DETECTED A SEVERE THUNDERSTORM 3 MILES EAST OF PUTNAM...MOVING NORTHEAST AT 35 MPH. HAZARDS IN THE WARNING INCLUDE... HAIL UP TO THE SIZE OF QUARTERS... WIND GUSTS TO 60 MPH... * LOCATIONS IN THE WARNING INCLUDE OAKWOOD AND PUTNAM. PRECAUTIONARY/PREPAREDNESS ACTIONS... SEVERE THUNDERSTORMS CAN PRODUCE TORNADOES WITH NO ADVANCE WARNING. MOVE IMMEDIATELY TO A STORM SHELTER... BASEMENT OR STURDY BUILDING IF A TORNADO IS SIGHTED. && LAT...LON 3588 9897 3589 9896 3589 9891 3590 9890 3596 9863 3582 9865 3581 9895 3583 9897 3588 9899 TIME...MOT...LOC 0048Z 235DEG 32KT 3588 9888 $$ ****** SVSOUN - 20100309010626 ****** 000 WWUS54 KOUN 090106 SVSOUN SEVERE WEATHER STATEMENT NATIONAL WEATHER SERVICE NORMAN OK 706 PM CST MON MAR 8 2010 OKC043-090116- /O.CAN.KOUN.SV.W.0007.000000T0000Z-100309T0130Z/ DEWEY OK- 706 PM CST MON MAR 8 2010 ...THE SEVERE THUNDERSTORM WARNING HAS BEEN CANCELLED FOR SOUTHEASTERN DEWEY COUNTY... THE STORM HAS MOVED OUT OF THE AREA. LAT...LON 3588 9897 3589 9896 3589 9891 3590 9890 3596 9863 3582 9865 3581 9895 3583 9897 3588 9899 TIME...MOT...LOC 0106Z 235DEG 32KT 3597 9872 $$ ****** SVSOUN - 20100309010832 ****** 000 WWUS54 KOUN 090108 SVSOUN SEVERE WEATHER STATEMENT NATIONAL WEATHER SERVICE NORMAN OK 708 PM CST MON MAR 8 2010 OKC043-090115- /O.CON.KOUN.SV.W.0006.000000T0000Z-100309T0115Z/ DEWEY OK- 708 PM CST MON MAR 8 2010 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 715 PM CST FOR NORTHEASTERN DEWEY COUNTY... AT 707 PM CST...NATIONAL WEATHER SERVICE RADAR DETECTED A SEVERE THUNDERSTORM 12 MILES SOUTHWEST OF CANTON LAKE...MOVING NORTHEAST AT 30 MPH. HAZARDS IN THE WARNING INCLUDE... THIS STORM CONTINUES TO WEAKEN...BUT STILL MAY PRODUCE HAIL UP TO QUARTER SIZE. IF THE WEAKENING TREND CONTINUES...THE WARNING WILL BE ALLOWED TO EXPIRE ON TIME. * LOCATIONS IN THE WARNING INCLUDE HUCMAC AND NORTHWESTERN CANTON LAKE. LAT...LON 3616 9871 3616 9864 3598 9864 3600 9865 3600 9883 3604 9887 3617 9884 3617 9882 TIME...MOT...LOC 0107Z 273DEG 13KT 3603 9878 $$ ****** SPSOUN - 20100309010904 ****** 000 WWUS84 KOUN 090109 SPSOUN SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE NORMAN OK 709 PM CST MON MAR 8 2010 OKZ011-090145- MAJOR OK- 709 PM CST MON MAR 8 2010 ...SIGNIFICANT WEATHER ADVISORY... THIS SIGNIFICANT WEATHER ADVISORY IS FOR MAJOR COUNTY. AT 710 PM CST...A STRONG THUNDERSTORM WAS LOCATED 5 MILES SOUTHEAST OF ORION...MOVING NORTHEAST AT 25 MPH. HAZARDS INCLUDE... HAIL UP TO THE SIZE OF DIMES... $$ LAT...LON 3633 9835 3616 9862 3618 9882 3639 9862 ****** RWSOUN - 20100309020004 ****** 000 AWUS84 KOUN 090200 RWSOUN OKZ004>048-050>052-TXZ083>090-090530- REGIONAL WEATHER SUMMARY NATIONAL WEATHER SERVICE NORMAN OK 800 PM CST MON MAR 8 2010 THIS AFTERNOON... A LARGE SCALE STORM SYSTEM SPINNING ACROSS THE CENTRAL AND SOUTHERN HIGH PLAINS HAD PRODUCED WIDESPREAD SHOWERS WITH EMBEDDED THUNDERSTORMS ACROSS ALL OF WESTERN AND CENTRAL OKLAHOMA AND WESTERN NORTH TEXAS. RAINFALL ACCUMULATIONS WERE BETWEEN HALF AND INCH TO AN INCH. THE TEMPERATURES HAD WARMED INTO THE MID 50S TO LOWER 60. THE SURFACE LOW PRESSURE ASSOCIATED WITH THE STORM SYSTEM KEPT THE WINDS BREEZY AND OUT OF THE SOUTHEAST AT 15 TO 20 MPH... WITH GUSTS UP TO 25 MPH. BY MID AFTERNOON... CLOUDINESS HAD DECREASED ACROSS MUCH OF WESTERN OKLAHOMA AND WESTERN NORTH TEXAS. HOWEVER... BY 5 PM... ISOLATED SEVERE THUNDERSTORMS HAD FIRED UP ACROSS FAR WESTERN OKLAHOMA... WHICH PRODUCED A FEW BRIEF TORNADOES ACROSS LOCATIONS SUCH AS HAMMON. THE STORMS HAD WEAKENED SHORTLY AFTER SUNSET... AND CONTINUED TO TRACK TO THE NORTHEAST. AT 8 PM... NORTHWESTERN OKLAHOMA HAD SHOWERS AND THUNDERSTORMS... WHILE SOUTHWESTERN OKLAHOMA AND WESTERN NORTH TEXAS WAS MOSTLY CLEAR. THE REST OF THE REGION REMAINED MOSTLY CLOUDY. THE TEMPERATURES HAD SO FAR FALLEN INTO THE LOWER TO MID 50S. THE WINDS PERSISTED OUT OF THE SOUTHEAST AT 10 TO 15 MPH... WITH SLIGHTLY HIGHER GUSTS. $$ ****** LSROUN - 20100309064054 ****** 000 NWUS54 KOUN 090640 LSROUN PRELIMINARY LOCAL STORM REPORT...SUMMARY NATIONAL WEATHER SERVICE NORMAN OK 1239 AM CST TUE MAR 09 2010 ..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON... ..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.... ..REMARKS.. 1240 PM TSTM WND GST 3 NW SEYMOUR 33.63N 99.30W 03/08/2010 M60.00 MPH BAYLOR TX MESONET WEST TEXAS MESONET 0130 PM TSTM WND DMG PLEASANT VALLEY 33.94N 98.60W 03/08/2010 WICHITA TX EMERGENCY MNGR ROOF BLOWN OFF DOUBLEWIDE TRAILOR, AND POLE BARN BLOWN DOWN 0504 PM HAIL 2 S ROLL 35.75N 99.72W 03/08/2010 E1.00 INCH ROGER MILLS OK UNKNOWN RELAYED FROM WFO AMARILLO 0557 PM TORNADO HAMMON 35.63N 99.38W 03/08/2010 ROGER MILLS OK EMERGENCY MNGR DAMAGE TO SOUTH SIDE OF HAMMON. DAMAGE TO COUNTY BARN AND 4 HOMES. POWER LINES AND POLES DOWNED. TORNADO INITIALLY DEVELOPED AT APPROXIMATELY 520 PM NORTH OR NORTHWEST OF ELK CITY AND DISSIPATED AT APPROXIMATELY 600 PM JUST NORTHEAST OF HAMMON IN CUSTER COUNTY. 0616 PM TORNADO 7 N BUTLER 35.74N 99.19W 03/08/2010 CUSTER OK BROADCAST MEDIA OCCURRED FROM 616 PM TO 618 PM. LOCATION ESTIMATED. && $$