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 >
ZCZC LBBPNSSJT ALL TTAA00 KSJT DDHHMM PUBLIC INFORMATION STATEMENT NATIONAL WEATHER SERVICE SAN ANGELO TX 736 AM CST SAT DEC 1 2001 ...SAN ANGELO RECORDED ITS 5TH WETTEST AND 7TH WARMEST NOVEMBER... ...ABILENE SET ITS 9TH WARMEST AND TIED ITS 6TH WETTEST NOVEMBER ON RECORD... PRECIPITATION AND TEMPERATURES WERE WELL ABOVE NORMAL FOR NOVEMBER... EXCEPT FOR A SHARP COLD SNAP WHICH OCCURRED LATE IN THE MONTH. AT SAN ANGELO REGIONAL AIRPORT...THE AVERAGE TEMPERATURE FOR NOVEMBER WAS 58.3 DEGREES. THIS WAS 2.9 DEGREES ABOVE THE NORMAL AVERAGE TEMPERATURE OF 55.4 DEGREES. TOTAL PRECIPITATION FOR NOVEMBER WAS 3.46 INCHES. THIS WAS 2.38 INCHES ABOVE THE NORMAL OF 1.08 INCHES. THE FIRST FREEZE OF THE SEASON OCCURRED ON NOVEMBER 27TH. THE NORMAL DATE OF THE FIRST FREEZE IN THE FALL IS NOVEMBER 15TH. SAN ANGELO RECORDED 4 INCHES OF SNOW IN NOVEMBER. AT ABILENE REGIONAL AIRPORT...THE AVERAGE TEMPERATURE FOR NOVEMBER WAS 58.4 DEGREES. THIS WAS 3.5 DEGREES ABOVE THE NORMAL AVERAGE TEMPERATURE OF 54.9 DEGREES. TOTAL PRECIPITATION FOR NOVEMBER WAS 3.39 INCHES. THIS WAS 1.91 INCHES ABOVE THE NORMAL OF 1.48 INCHES. THE FIRST FREEZE OF THE SEASON OCCURRED ON NOVEMBER 20TH. THE NORMAL DATE OF THE FIRST AUTUMN FREEZE IS NOVEMBER 19TH. ABILENE REPORTED 5 INCHES OF SNOW FOR THE MONTH. NOVEMBER 2001 WEATHER HIGHLIGHTS... THE MAIN WEATHER FEATURES IN NOVEMBER INCLUDED A SIGNIFICANT RAIN EVENT IN THE MIDDLE OF THE MONTH...AND A SIGNIFICANT WINTER WEATHER EVENT TOWARD THE END OF THE MONTH. AN AREA OF SHOWERS...WHICH OCCURRED SOUTH OF A SONORA TO MASON LINE ON THE EVENING OF THE 8TH...BROUGHT 0.75 TO 1.5 INCHES OF RAIN TO THAT REGION. AN UPPER LEVEL DISTURBANCE BROUGHT SHOWERS AND THUNDERSTORMS TO EASTERN SECTIONS OF WEST CENTRAL TEXAS ON THE 11TH. WIDELY SCATTERED LOCATIONS EAST OF AN ABILENE TO EDEN LINE RECEIVED ONE TO TWO INCHES OF RAIN...WHILE THE HEAVIEST RAINFALL OF 3 TO 4 INCHES OCCURRED OVER SOUTHERN BROWN COUNTY. A SIGNIFICANT RAIN EVENT OCCURRED FROM THE 14TH TO THE 17TH. AN UPPER LEVEL STORM SYSTEM DROPPED SOUTH AND EAST INTO FAR WESTERN TEXAS... AND THEN REMAINED NEARLY STATIONARY BEFORE LIFTING TO THE NORTH INTO NEW MEXICO. THIS SYSTEM BROUGHT WIDESPREAD SHOWERS AND THUNDERSTORMS WITH HEAVY RAIN TO WEST CENTRAL TEXAS. RAINFALL AMOUNTS OF 2 TO 4 INCHES WERE COMMON...BUT A FEW LOCATIONS RECEIVED 4 TO 6 INCH AMOUNTS. ALTHOUGH THIS EVENT BROUGHT MUCH NEEDED RAIN TO WEST CENTRAL TEXAS... THE HEAVY RAIN CAUSED SOME FLOODING PROBLEMS. FLOODING OF ROADS WAS REPORTED IN KIMBLE COUNTY...AND NEAR HAMLIN IN JONES COUNTY. MODERATE FLOODING OCCURRED ON THE SOUTH LLANO RIVER NEAR JUNCTION. FLOODING ALSO OCCURRED ON THE SOUTH LLANO RIVER NEAR MASON. SCATTERED SHOWERS AND A FEW THUNDERSTORMS ACCOMPANIED A COLD FRONTAL PASSAGE THROUGH THE REGION ON THE 19TH. RAINFALL AMOUNTS WERE GENERALLY LESS THAN ONE QUARTER OF AN INCH...BUT A FEW LOCATIONS RECEIVED QUARTER TO HALF INCH AMOUNTS. LATE ON THE 23RD AN UPPER LEVEL DISTURBANCE BROUGHT LIGHT RAINSHOWERS TO MUCH OF WEST CENTRAL TEXAS...WITH RAINFALL AMOUNTS GENERALLY LESS THAN ONE TENTH OF AN INCH. GUSTY WINDS ALSO ACCOMPANIED THIS DISTURBANCE... AND A PEAK WIND GUST OF 43 MPH WAS RECORDED AT THE ABILENE REGIONAL AIRPORT. A SIGNIFICANT WINTER WEATHER EVENT OCCURRED ON THE 28TH. AS VERY COLD AIR SETTLED INTO THE REGION AND TEMPERATURES DROPPED BELOW FREEZING...A STRONG UPPER LEVEL STORM SYSTEM MOVED IN FROM THE WEST AND BROUGHT MIXED PRECIPITATION TO WEST CENTRAL TEXAS. THE HEAVIER SNOW FELL GENERALLY WEST OF A LINE FROM SONORA TO EDEN TO CROSS PLAINS. SNOWFALL AMOUNTS OF 4 TO 6 INCHES WERE COMMON. ABILENE REPORTED 5 INCHES OF SNOW...WHILE SAN ANGELO RECORDED 4 INCHES. THE PRECIPITATION WAS MOSTLY FREEZING RAIN AND SLEET OVER THE HEARTLAND AND NORTHWEST HILL COUNTRY...WHERE SIGNIFICANT ICE ACCUMULATIONS OCCURRED. WITH TEMPERATURES BELOW FREEZING...THE SNOW AND ICE MADE TRAVEL VERY HAZARDOUS ACROSS WEST CENTRAL TEXAS...AND NUMEROUS TRAFFIC ACCIDENTS WERE REPORTED. TEMPERATURES H0OVERED IN THE MID TO UPPER 20S ACROSS THE REGION WITH WIND CHILL READINGS IN THE TEENS. THE SNOW AND ICE MELTED ON THE LAST TWO DAYS OF THE MONTH AS TEMPERATURES QUICKLY MODERATED.