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FLOOD WATCH NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX 402 AM CST FRI FEB 17 2012 ...FLASH FLOOD WATCH IN EFFECT FROM THIS EVENING THROUGH SATURDAY MORNING... .A STRONG UPPER LEVEL STORM SYSTEM WILL MOVE EAST ACROSS TEXAS LATE TONIGHT INTO SATURDAY. AT THE SAME TIME...A SURFACE LOW WILL DEVELOP ALONG THE TEXAS COASTAL BEND AND THEN MOVE EAST ALONG THE GULF COAST. THESE FEATURES WILL INTERACT WITH AN UNSEASONABLY MOIST AIRMASS TO PRODUCE LOCALLY HEAVY RAINS ACROSS THE EASTERN PARTS OF SOUTH CENTRAL TEXAS. WITH SOILS REMAINING MOSTLY SATURATED FROM THE WINTER RAINS...RUNOFF WILL BE RAPID LEADING TO FLASH FLOODING. TXC013-021-029-055-091-123-149-163-177-187-209-255-285-287-325- 453-491-493-171815- /O.NEW.KEWX.FF.A.0002.120218T0000Z-120218T1500Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ ATASCOSA-BASTROP-BEXAR-CALDWELL-COMAL-DEWITT-FAYETTE-FRIO- GONZALES-GUADALUPE-HAYS-KARNES-LAVACA-LEE-MEDINA-TRAVIS- WILLIAMSON-WILSON- INCLUDING THE CITIES OF...PLEASANTON...BASTROP...SAN ANTONIO... LOCKHART...NEW BRAUNFELS...CUERO...LA GRANGE...PEARSALL... GONZALES...SEGUIN...SAN MARCOS...KARNES CITY...HALLETTSVILLE... GIDDINGS...HONDO...AUSTIN...GEORGETOWN...FLORESVILLE 402 AM CST FRI FEB 17 2012 ...FLASH FLOOD WATCH IN EFFECT FROM THIS EVENING THROUGH SATURDAY MORNING... THE NATIONAL WEATHER SERVICE IN AUSTIN/SAN ANTONIO HAS ISSUED A * FLASH FLOOD WATCH FOR THE FOLLOWING COUNTIES IN SOUTH CENTRAL TEXAS...ATASCOSA...BASTROP...BEXAR...CALDWELL...COMAL... DEWITT...FAYETTE...FRIO...GONZALES...GUADALUPE...HAYS... KARNES...LAVACA...LEE...MEDINA...TRAVIS...WILLIAMSON AND WILSON. * FROM THIS EVENING THROUGH SATURDAY MORNING * A STRONG UPPER LEVEL STORM SYSTEM WILL MOVE EAST ACROSS TEXAS LATE TONIGHT INTO SATURDAY. AT THE SAME TIME...A SURFACE LOW WILL DEVELOP ALONG THE TEXAS COASTAL BEND AND THEN MOVE EAST ALONG THE GULF COAST. THESE FEATURES WILL INTERACT WITH AN UNSEASONABLY MOIST AIRMASS TO PRODUCE LOCALLY HEAVY RAINS ACROSS THE EASTERN PARTS OF SOUTH CENTRAL TEXAS. WITH SOILS REMAINING MOSTLY SATURATED FROM THE WINTER RAINS...RUNOFF WILL BE RAPID LEADING TO FLASH FLOODING. RAINFALL AMOUNTS OF 1 TO 3 INCHES CAN BE EXPECTED WITH ISOLATED TOTALS NEAR 5 INCHES. * THE HEAVY RAINS EXPECTED MAY PRODUCE RISES ON AREA RIVERS AND STREAMS WITH THE GREATEST THREAT OVER THE LOWER GUADALUPE...SAN ANTONIO AND LAVACA NAVIDAD RIVER BASINS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS FLASH FLOODING IS POSSIBLE IN OR NEAR THE WATCH AREA. IF YOU ARE IN THE WATCH AREA...PLAN NOW FOR WHAT YOU WILL DO IF FLASH FLOODING DEVELOPS. STAY INFORMED AND BE READY TO ACT IF YOU SEE FLOODING OR IF A FLASH FLOOD WARNING IS ISSUED.


