000 WGUS84 KEWX 041145 FLSSAT TXC465-041230- FLOOD STATEMENT NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX 645 AM CDT THU JUL 4 2002 THE NATIONAL WEATHER SERVICE HAS ISSUED AN URBAN AND SMALL STREAM FLOOD ADVISORY EFFECTIVE UNTIL 730 AM CDT THURSDAY MORNING FOR THE FOLLOWING COUNTIES... VAL VERDE AT 645 AM...WEATHER SERVICE DOPPLER RADAR INDICATED AREAS OF RAIN OVER PARTS OF VAL VERDE...WITH SHOWERS AND THUNDERSTORMS IN THE AREA. THE RAIN IS EXPECTED TO CONTINUE THE NEXT FEW HOURS... CAUSING SLIPPERY DRIVING CONDITIONS...AND SOME FLOODING AT LOW WATER CROSSINGS. EXCESSIVE RUNOFF FROM THESE STORMS WILL CAUSE FLOODING OF SMALL CREEKS AND STREAMS...LOW WATER CROSSINGS...COUNTY ROADS...AND NORMALLY DRY WASHES.