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WGUS74 KEWX 202223

FFSSAT

TXZ224-225-210015-



URBAN AND SMALL STREAM FLOOD ADVISORY

NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX

521 PM CDT THU SEP 20 2001



THE NATIONAL WEATHER SERVICE HAS ISSUED AN URBAN AND SMALL STREAM

FLOOD ADVISORY EFFECTIVE UNTIL 715 PM CDT THURSDAY EVENING FOR PEOPLE

IN...



  LAVACA

  DEWITT



AT 521 PM...WEATHER SERVICE DOPPLER RADAR INDICATED VERY HEAVY RAIN 

FROM CUERO TO SOUTH OF HALLETSVILLE MOVING SLOWLY NORTH.  OTHER 

SHOWERS AND THUNDERSTORMS ALONG THE SEABREEZE BOUNDARY WILL MOVE 

NORTH INTO DEWITT AND LAVACA COUNTIES OVER THE NEXT HOUR.

 RAINFALL RATES WITH THESE TROPICAL SHOWERS ARE ESTIMATED NEAR 2.5 

INCHES AN HOUR.



EXCESSIVE RUNOFF FROM THESE STORMS WILL CAUSE FLOODING OF SMALL

CREEKS AND STREAMS...LOW WATER CROSSINGS AND UNDERPASSES.

ADDITIONALLY...COUNTRY ROADS AND FARMLANDS ALONG THE BANKS OF CREEKS

AND STREAMS AND OTHER LOW LYING AREAS ARE SUBJECT TO FLOODING.

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