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 858 PM CDT WED JUL 4 2007 ...5TH WETTEST JUNE FOR SAN ANGELO AND 6TH WETTEST JUNE FOR ABILENE... THE JUNE MONTHLY PRECIPITATION WAS WELL ABOVE NORMAL ACROSS THE EASTERN HALF OF WEST CENTRAL TEXAS. PRECIPITATION WAS NEAR TO SLIGHTLY ABOVE NORMAL ACROSS FAR WESTERN PARTS OF THE REGION. THE AREA GENERALLY SOUTH AND EAST OF A LINE FROM OZONA TO FORT MCKAVETT TO HASKELL (AND INCLUDING PARTS OF THE CONCHO VALLEY AROUND SAN ANGELO) RECEIVED 5 TO 12 INCHES OF RAINFALL FOR THE MONTH. TEMPERATURES WERE BELOW NORMAL FOR THE MONTH. WITH THE PRESENCE OF A PERSISTENTLY MOIST AIRMASS...CONSIDERABLE CLOUD COVER AND WITH THE SHOWER AND THUNDERSTORM ACTIVITY... DAYTIME TEMPERATURES WERE HELD BELOW 90 DEGREES FOR 20 DAYS AT ABILENE...20 DAYS AT SAN ANGELO AND 17 DAYS AT JUNCTION. NO DAYS WERE RECORDED WITH HIGH TEMPERATURES OF 100 DEGREES OR MORE AT ABILENE...SAN ANGELO AND JUNCTION. AT ABILENE REGIONAL AIRPORT...THE AVERAGE TEMPERATURE FOR JUNE WAS 77.2 DEGREES. THIS WAS 2.6 DEGREES BELOW THE NORMAL AVERAGE TEMPERATURE OF 79.8 DEGREES. TOTAL PRECIPITATION FOR JUNE WAS 7.86 INCHES. THIS WAS 4.80 INCHES ABOVE THE MONTHLY NORMAL OF 3.06 INCHES. THIS MARKS THE 6TH WETTEST JUNE ON RECORD FOR ABILENE. AT SAN ANGELO REGIONAL AIRPORT...THE AVERAGE TEMPERATURE FOR JUNE WAS 77.9 DEGREES. THIS WAS 1.3 DEGREES BELOW THE NORMAL AVERAGE TEMPERATURE OF 79.2 DEGREES. TOTAL PRECIPITATION FOR JUNE WAS 5.54 INCHES. THIS WAS 3.02 INCHES ABOVE THE MONTHLY NORMAL OF 2.52 INCHES. THIS MARKS THE 5TH WETTEST JUNE ON RECORD FOR SAN ANGELO. JUNE 2007 WEATHER HIGHLIGHTS... JUNE WAS MARKED BY A RATHER ACTIVE WEATHER PATTERN ACROSS THE REGION. A COMPLEX OF STRONG TO SEVERE THUNDERSTORMS AFFECTED THE BIG COUNTRY...FROM THE EVENING OF THE 1ST INTO THE POST-MIDNIGHT HOURS OF THE 2ND. THE LARGEST HAIL REPORTED WAS GOLFBALL SIZE IN THROCKMORTON COUNTY (4 MILES NORTHEAST OF FORT GRIFFIN) AND SHACKELFORD COUNTY (10 MILES NORTHEAST OF HAMBY). WINDS TO 65 MPH OCCURRED IN MORAN. SOME FLOODING OCCURRED JUST NORTH OF THROCKMORTON. RAINFALL AMOUNTS OF ONE HALF TO ONE INCH WERE COMMON ACROSS THE NORTHEASTERN HALF OF THE BIG COUNTRY. SCATTERED LOCATIONS RECEIVED 1 TO 3 INCH AMOUNTS. A MORE WIDESPREAD SEVERE WEATHER EVENT OCCURRED DURING THE EVENING HOURS OF THE 3RD...AS AN UPPER LEVEL DISTURBANCE INTERACTED WITH AN UNSTABLE AIRMASS AND WEAK COLD FRONT ACROSS THE REGION. THE STRONGEST STORMS AFFECTED THE CONCHO VALLEY AND NORTHWEST HILL COUNTRY. A PEAK WIND GUST OF 63 MPH WAS RECORDED AT THE SAN ANGELO REGIONAL AIRPORT. WIND GUSTS OF 60 TO 65 MPH WERE REPORTED IN TOM GREEN COUNTY (6 MILES EAST OF TANKERSLEY AND 2 MILES SOUTH OF CHRISTOVAL)...IN MASON... AND IN KIMBLE COUNTY (4 MILES SOUTH-SOUTHWEST OF LONDON... 1 MILE NORTH OF JUNCTION AND 18 MILES EAST OF SEGOVIA). WIND DAMAGE WAS REPORTED IN JUNCTION. THE LARGEST HAIL REPORTED WAS GOLFBALL SIZE IN MENARD COUNTY (5 MILES EAST-NORTHEAST OF MENARD)...WHICH BROKE WINDOWS OUT OF A HOUSE. THE VERY HEAVY RAINFALL FROM THE STORMS CAUSED FLASH FLOODING OF SOME LOW- WATER CROSSINGS IN SAN ANGELO. FLOODING ALSO OCCURED AT A ROAD IN MCCULLOCH COUNTY (4 MILES SOUTH OF VOCA AT TIGER CREEK). SCATTERED LOCATIONS RECEIVED 1 TO 2 INCHES OF RAINFALL FROM THESE STORMS. A PERIOD OF ACTIVE WEATHER OCCURRED IN THE MIDDLE OF THE MONTH (14TH TO 17TH)...WHEN A WEAK UPPER LOW PRESSURE SYSTEM DROPPED ACROSS THE WESTERN HALF OF OKLAHOMA INTO NORTH TEXAS. THE APPROACH OF THIS SYSTEM INTO A MOIST AND UNSTABLE AIRMASS... ALONG WITH WEAK SURFACE BOUNDARIES IN THE REGION...TRIGGERED SCATTERED CLUSTERS OF SHOWERS AND THUNDERSTORMS. THESE AFFECTED EASTERN SECTIONS OF WEST CENTRAL TEXAS ON THE 14TH. A COUPLE OF SEVERE STORMS ON THAT DATE PRODUCED PENNY TO NICKEL SIZE HAIL. ALSO ON THE 14TH...A WIND GUST TO 46 MPH OCCURRED AT JUNCTION. THE STORMS WERE MOST NUMEROUS AND INTENSE ON THE EVENING AND EARLY NIGHTTIME HOURS OF THE 15TH. SEVERE STORMS PRODUCED GOLFBALL SIZE HAIL 12 MILES NORTH OF BARNHART (IRION COUNTY)... 4 MILES NORTH-NORTHEAST OF KNICKERBOCKER (TOM GREEN COUNTY)... AND JUST SOUTHEAST OF BRONTE (COKE COUNTY). QUARTER SIZE HAIL WAS REPORTED IN PARTS OF SAN ANGELO AND SEVERAL MILES NORTH OF THE CITY. A 56 MPH WIND GUST WAS RECORDED AT THE SAN ANGELO REGIONAL AIRPORT. THE SHOWERS AND STORMS FROM THE 14TH TO 17TH CONTAINED VERY HEAVY RAINFALL. NORTHWEST OF A LINE FROM THROCKMORTON TO SAN ANGELO TO OZONA...RAINFALL TOTALS OF ONE HALF TO ONE INCH WERE COMMON WITH ISOLATED HIGHER AMOUNTS. ONE TO THREE INCH AMOUNTS FELL AT NUMEROUS LOCATIONS ACROSS THE HEARTLAND AND NORTHWEST HILL COUNTRY...ALONG THE INTERSTATE 10 CORRIDOR...AND ACROSS THE EASTERN CONCHO VALLEY. THE HEAVIEST RAINFALL AMOUNTS OF 3 TO 6 INCHES OCCURRED IN POCKETS ACROSS THE HEARTLAND. IN BROWNWOOD...SIGNIFICANT STREET FLOODING WAS REPORTED...AND SEVERAL ROADS WERE CLOSED DUE TO HIGH WATER. A FAST-MOVING SQUALL LINE OF STRONG TO SEVERE STORMS AFFECTED WEST CENTRAL TEXAS...DURING THE POST-MIDNIGHT AND EARLY MORNING HOURS OF THE 20TH. STRONG GUSTY WINDS AND HEAVY RAIN ACCOMPANIED THIS SOUTHWARD MOVING LINE OF STORMS. WINDS OF 50 TO 70 MPH OCCURRED ACROSS CENTRAL AND NORTHERN PARTS OF WEST CENTRAL TEXAS. THIS CAUSED WIND DAMAGE AT SCATTERED LOCATIONS ACROSS THE BIG COUNTRY AND CONCHO VALLEY. RECORDED PEAK WIND GUSTS INCLUDE 55 MPH AT SAN ANGELO...48 MPH AT ABILENE...AND 45 MPH IN JUNCTION. QUARTER SIZE HAIL WAS REPORTED AT TALPA (COLEMAN COUNTY). RAINFALL AMOUNTS OF ONE HALF TO 1.5 INCHES FELL ACROSS MOST OF WEST CENTRAL TEXAS. LATE IN THE MONTH (24TH TO 29TH)...A WEAK UPPER LEVEL LOW PRESSURE SYSTEM AND DISTURBANCE LINGERED OVER THE REGION... AND BROUGHT NUMEROUS SHOWERS AND THUNDERSTORMS. CLUSTERS OF SHOWERS AND THUNDERSTORMS WITH VERY HEAVY RAINFALL OCCURRED. A SEVERE STORM PRODUCED NICKEL SIZE HAIL 5 MILES WEST OF NOLAN. A LINE OF SEVERE STORMS WITH STRONG WINDS MOVED SOUTH ACROSS WEST TEXAS (INCLUDING THE WESTERN CONCHO VALLEY) DURING THE OVERNIGHT HOURS OF THE 26TH AND 27TH. WIND GUSTS TO 60 MPH WERE REPORTED AROUND MERTZON...AND A PEAK WIND GUST OF 53 MPH WAS RECORDED AT THE SAN ANGELO REGIONAL AIRPORT. RAINFALL TOTALS FROM THE 19TH TO 29TH OF 5 TO 8 INCHES OCCURRED ACROSS EASTERN PARTS WEST CENTRAL TEXAS. THIS WAS PRIMARILY EAST OF A LINE FROM HASKELL TO ABILENE TO BALLINGER TO MASON. MANY LOCATIONS EAST OF A LINE FROM OZONA TO GRAPE CREEK TO ROTAN RECEIVED 2 TO 5 INCH RAINFALL AMOUNTS. THIS HEAVY RAINFALL FLOODED SEVERAL ROADS...MAINLY ACROSS EASTERN SECTIONS OF THE REGION. $$