000 FPUS73 KFSD 092337 NOWFSD SHORT TERM FORECAST NATIONAL WEATHER SERVICE SIOUX FALLS SD 637 PM CDT SAT AUG 9 2003 SDZ038-053-059-100015- BEADLE-DAVISON-SANBORN- INCLUDING THE CITIES OF...HURON...MITCHELL 637 PM CDT SAT AUG 9 2003 .NOW... AT 635 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR SHOWED THUNDERSTORMS WITH HEAVY RAIN AND POSSIBLE GUST WINDS OVER SANBORN AND SOUTHERN BEADLE COUNTIES IN EASTERN SOUTH DAKOTA. THESE STORMS HAD WEAKENED SLIGHTLY DURING THE PREVIOUS HALF HOUR...BUT COULD STILL PRODUCE HEAVY RAIN AND WIND GUSTS TO 40 MPH AS THEY MOVE SOUTH FROM THE HURON TO FORESTBURG AREAS...POSSIBLY REACHING MITCHELL BY 710 PM. $$ WILLIAMS