A strong, long-duration atmospheric river will bring excessive rainfall, flash flooding, and very strong winds to southwest Oregon and northwest California through Thursday. A High Risk (level 4 of 4) of Excessive Rainfall has been issued. A storm system over the northern Plains will produce locally heavy snow in North Dakota and northwestern Minnesota. Read More >
PUBLIC INFORMATION STATEMENT NATIONAL WEATHER SERVICE SAN ANGELO TX 810 PM CST THU NOV 6 2008 ...PRECIPITATION WAS BELOW NORMAL ACROSS MOST OF WEST CENTRAL TEXAS IN OCTOBER... ALTHOUGH PRECIPITATION FOR THE MONTH WAS NEAR OR SLIGHTLY ABOVE NORMAL IN A FEW POCKETS ACROSS THE REGION...MOST OF THE AREA EXPERIENCED BELOW NORMAL RAINFALL. THE LOWEST AMOUNTS (LESS THAN ONE HALF INCH) OCCURRED AT A FEW LOCATIONS ACROSS THE SOUTHERN BORDERS OF CROCKETT...SUTTON...AND KIMBLE COUNTIES. TEMPERATURES AVERAGED NEAR TO SLIGHTLY BELOW NORMAL FOR THE MONTH. AT ABILENE REGIONAL AIRPORT...THE AVERAGE TEMPERATURE FOR OCTOBER WAS 64.8 DEGREES. THIS WAS 1.2 DEGREES BELOW THE NORMAL AVERAGE TEMPERATURE OF 66.0 DEGREES. TOTAL PRECIPITATION FOR ABILENE IN OCTOBER WAS 3.15 INCHES. THIS WAS 0.25 INCHES ABOVE THE MONTHLY NORMAL OF 2.90 INCHES. AT SAN ANGELO REGIONAL AIRPORT...THE AVERAGE TEMPERATURE FOR OCTOBER WAS 65.4 DEGREES. THERE IS NO DEPARTURE FROM NORMAL AS THIS IS THE NORMAL AVERAGE TEMPERATURE FOR OCTOBER. TOTAL PRECIPITATION FOR SAN ANGELO IN OCTOBER WAS 1.81 INCHES. THIS WAS 0.76 INCHES BELOW THE MONTHLY NORMAL OF 2.57 INCHES. OCTOBER 2008 WEATHER HIGHLIGHTS... WITH THE INFLUENCE OF A HIGH PRESSURE SYSTEM ALOFT DURING THE FIRST FEW DAYS OF THE MONTH...HIGH TEMPERATURES WERE IN THE UPPER 80S TO MID 90S...WITH DRY CONDITIONS. FROM THE EVENING OF THE 5TH INTO THE EARLY MORNING HOURS OF THE 6TH...A LARGE AREA OF SHOWERS AND THUNDERSTORMS MOVED EAST ACROSS WEST CENTRAL TEXAS...AS A VIGOROUS UPPER LEVEL DISTURBANCE LIFTED NORTHEAST INTO THE PLAINS FROM THE SOUTHERN ROCKIES. ON THE 5TH...A PEAK WIND GUST OF 41 MPH WAS RECORDED IN SAN ANGELO... WITH THE ARRIVAL OF THE STORMS. RAINFALL AMOUNTS ACROSS THE BIG COUNTRY RANGED FROM 0.75 TO 1.5 INCHES. FARTHER TO THE SOUTH...RAINFALL AMOUNTS OF 1.5 TO 2 INCHES OCCURRED ACROSS MUCH OF THE AREA SOUTHEAST OF A LINE FROM CROSS PLAINS TO BALLINGER TO ELDORADO INTO NORTH-CENTRAL CROCKETT COUNTY. THE HEAVIEST RAINFALL OF 2 TO 3 INCHES OCCURRED IN SCATTERED POCKETS ACROSS THE SOUTHERN HEARTLAND...NORTHWEST HILL COUNTRY AND NORTHERN HEARTLAND. MUCH LESS RAINFALL (LESS THAN ONE HALF INCH) OCCURRED ACROSS SOUTHERN KIMBLE COUNTY...FAR SOUTHERN SUTTON COUNTY...AND THE SOUTHERN FRINGE OF CROCKETT COUNTY. ON THE EVENING OF THE 6TH...SCATTERED SHOWERS AND THUNDERSTORMS OCCURRED ACROSS THE AREA GENERALLY EAST OF A LINE FROM BROWNWOOD TO JUNCTION...AS A COLD FRONT APPROACHED THE REGION FROM THE NORTHWEST. A FEW LOCATIONS RECEIVED RAINFALL AMOUNTS RANGING FROM ONE HALF INCH TO 1.5 INCHES. WITH A MOIST AIRMASS...AN UPPER LEVEL STORM SYSTEM OVER THE ROCKIES...AND THE APPROACH OF A COLD FRONT...SHOWERS AND A FEW THUNDERSTORMS OCCURRED ON THE 13TH AND EARLY ON THE 14TH. THE SHOWERS WERE MOST NUMEROUS ACROSS THE BIG COUNTRY. RAINFALL AMOUNTS OF 1 TO 2 INCHES OCCURRED ACROSS MUCH OF THE BIG COUNTRY. THIS RESULTED IN STREET FLOODING AT A FEW INTERSECTIONS IN ABILENE. AS THE STORM SYSTEM FROM THE ROCKIES LIFTED TO THE NORTHEAST... THE COLD FRONT PUSHED SOUTH ACROSS ALL OF WEST CENTRAL TEXAS DURING THE MORNING OF THE 15TH. THIS BROUGHT MUCH COOLER AIR INTO THE REGION. CLOUD COVER REMAINED OVER THE REGION THROUGH THE 16TH. HIGH TEMPERATURES WERE IN THE 60S BEHIND THE FRONT ON THE 15TH...AND WERE IN THE MID TO UPPER 60S ACROSS MOST OF THE AREA ON THE 16TH. HIGH PRESSURE DEVELOPED INTO TEXAS FROM THE PLAINS...ALLOWING SKIES TO CLEAR ON THE 17TH. WITH CLEAR SKIES...LIGHT WINDS AND A DRIER AIRMASS...TEMPERATURES DROPPED INTO THE 40 TO 45 DEGREE RANGE FOR LOWS ON THE 17TH AND 18TH. A FEW LOCATIONS HAD UPPER 30S FOR LOWS ON THOSE DAYS. WITH THE INFLUENCE OF A HIGH PRESSURE SYSTEM ALOFT...PLEASANT WEATHER CONDITIONS WERE EXPERIENCED ON THE WEEKEND OF THE 18TH AND 19TH WITH CLEAR SKIES. AN EARLY SEASON FROST AND FREEZE OCCURRED ACROSS MUCH OF WEST CENTRAL TEXAS ON THE EARLY MORNING OF THE 23RD. FOLLOWING PASSAGE OF A STRONG COLD FRONT ON THE 22ND...A HIGH PRESSURE SYSTEM WITH COLD AIR SETTLED SOUTH INTO WEST CENTRAL TEXAS THAT NIGHT. WINDS DIMINISHED AND ALLOWED TEMPERATURES TO DROP QUICKLY AFTER SUNSET. TEMPERATURES DIPPED INTO THE 30S FOR LOWS...WITH A FEW STATIONS REPORTING LOWS IN THE UPPER 20S. FOR MUCH OF WEST CENTRAL TEXAS SOUTH OF INTERSTATE 20...A LIGHT FREEZE OCCURRED WITH LOW TEMPERATURES AT OR BELOW THE FREEZING MARK. THIS WAS AN USUALLY EARLY OCCURRENCE OF THE FIRST FREEZE IN THE AUTUMN SEASON...AS THIS NORMALLY TAKES PLACE DURING THE FIRST HALF OF NOVEMBER. FOR SAN ANGELO...THE LOW OF 30 DEGREES TIED THE RECORD LOW FOR THE 23RD. THIS FIRST AUTUMN SEASON FREEZE WAS JUST ONE WEEK LATER THAN THE EARLIEST ON RECORD FOR SAN ANGELO (32 DEGREES ON OCTOBER 16TH...1940). AT ABILENE...A RECORD LOW TEMPERATURE OF 33 DEGREES WAS TIED ON THE 23RD. SIMILAR LOW TEMPERATURES OCCURRED ACROSS WEST CENTRAL TEXAS ON THE EARLY MORNING OF THE 24TH. A QUIET AND DRY WEATHER PATTERN PREVAILED DURING THE LAST WEEK OF THE MONTH...WITH THE INFLUENCE OF HIGH PRESSURE. $$