

000 

WGUS53 KFSD 052044

FFWFSD

SDC009-023-043-053-067-060045-

/O.NEW.KFSD.FF.W.0010.080605T2040Z-080606T0045Z/

/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/



BULLETIN - EAS ACTIVATION REQUESTED

FLASH FLOOD WARNING

NATIONAL WEATHER SERVICE SIOUX FALLS SD

340 PM CDT THU JUN 5 2008



THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A



* FLASH FLOOD WARNING FOR...

  CHARLES MIX COUNTY IN SOUTH CENTRAL SOUTH DAKOTA

  GREGORY COUNTY IN SOUTH CENTRAL SOUTH DAKOTA

  WESTERN BON HOMME COUNTY IN SOUTHEAST SOUTH DAKOTA

  DOUGLAS COUNTY IN SOUTHEAST SOUTH DAKOTA

  EXTREME SOUTHWESTERN HUTCHINSON COUNTY IN SOUTHEAST SOUTH DAKOTA



* UNTIL 745 PM CDT



* AT 336 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED   

  HEAVY RAIN CAPABLE OF PRODUCING FLASH FLOODING FROM THUNDERSTORMS 

  SOUTH THE WARNED AREA. THESE STORMS WILL BE MOVING THROUGH THESE   

  AREAS BETWEEN 4 AND 6 PM...PRODUCING AN ADDITIONAL 1 INCH OR MORE  

  OF RAIN.



THESE NEW RAINS WILL BE FALLING ON AREAS THAT ARE ALREADY SATURATED 

FROM RAINS LAST NIGHT AND EARLIER TODAY. RUNOFF FROM THESE 

ADDITIONAL RAINS WILL LEAD TO RAPID RISES ON AREA CREEKS AND 

STREAMS...AND STREET FLOODING IN ANY URBANIZED AREAS IS ALSO LIKELY 

UNDER THE MORE INTENSE THUNDERSTORMS.



EXCESSIVE RUNOFF FROM HEAVY RAINFALL WILL CAUSE FLOODING OF SMALL

CREEKS AND STREAMS...HIGHWAYS AND UNDERPASSES. ADDITIONALLY...COUNTRY

ROADS AND FARMLANDS ALONG THE BANKS OF CREEKS...STREAMS AND OTHER LOW

LYING AREAS ARE SUBJECT TO FLOODING.



MOST FLOOD DEATHS OCCUR IN AUTOMOBILES. NEVER DRIVE YOUR VEHICLE INTO

AREAS WHERE THE WATER COVERS THE ROADWAY. FLOOD WATERS ARE USUALLY

DEEPER THAN THEY APPEAR. JUST ONE FOOT OF FLOWING WATER IS POWERFUL

ENOUGH TO SWEEP VEHICLES OFF THE ROAD. WHEN ENCOUNTERING FLOODED

ROADS MAKE THE SMART CHOICE...TURN AROUND...DONT DROWN.



LAT...LON 4350 9953 4348 9809 4289 9806 4289 9783

      4286 9783 4278 9793 4276 9803 4283 9815

      4293 9845 4299 9851 4299 9954

TIME...MOT...LOC 2040Z 328DEG 0KT 4288 9962 4213 9877



$$



MG



000 

WGUS53 KFSD 052044

FFWFSD

SDC009-023-043-053-067-060045-

/O.NEW.KFSD.FF.W.0010.080605T2040Z-080606T0045Z/

/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/



BULLETIN - EAS ACTIVATION REQUESTED

FLASH FLOOD WARNING

NATIONAL WEATHER SERVICE SIOUX FALLS SD

340 PM CDT THU JUN 5 2008



THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A



* FLASH FLOOD WARNING FOR...

  CHARLES MIX COUNTY IN SOUTH CENTRAL SOUTH DAKOTA

  GREGORY COUNTY IN SOUTH CENTRAL SOUTH DAKOTA

  WESTERN BON HOMME COUNTY IN SOUTHEAST SOUTH DAKOTA

  DOUGLAS COUNTY IN SOUTHEAST SOUTH DAKOTA

  EXTREME SOUTHWESTERN HUTCHINSON COUNTY IN SOUTHEAST SOUTH DAKOTA



* UNTIL 745 PM CDT



* AT 336 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED   

  HEAVY RAIN CAPABLE OF PRODUCING FLASH FLOODING FROM THUNDERSTORMS 

  SOUTH THE WARNED AREA. THESE STORMS WILL BE MOVING THROUGH THESE   

  AREAS BETWEEN 4 AND 6 PM...PRODUCING AN ADDITIONAL 1 INCH OR MORE  

  OF RAIN.



THESE NEW RAINS WILL BE FALLING ON AREAS THAT ARE ALREADY SATURATED 

FROM RAINS LAST NIGHT AND EARLIER TODAY. RUNOFF FROM THESE 

ADDITIONAL RAINS WILL LEAD TO RAPID RISES ON AREA CREEKS AND 

STREAMS...AND STREET FLOODING IN ANY URBANIZED AREAS IS ALSO LIKELY 

UNDER THE MORE INTENSE THUNDERSTORMS.



EXCESSIVE RUNOFF FROM HEAVY RAINFALL WILL CAUSE FLOODING OF SMALL

CREEKS AND STREAMS...HIGHWAYS AND UNDERPASSES. ADDITIONALLY...COUNTRY

ROADS AND FARMLANDS ALONG THE BANKS OF CREEKS...STREAMS AND OTHER LOW

LYING AREAS ARE SUBJECT TO FLOODING.



MOST FLOOD DEATHS OCCUR IN AUTOMOBILES. NEVER DRIVE YOUR VEHICLE INTO

AREAS WHERE THE WATER COVERS THE ROADWAY. FLOOD WATERS ARE USUALLY

DEEPER THAN THEY APPEAR. JUST ONE FOOT OF FLOWING WATER IS POWERFUL

ENOUGH TO SWEEP VEHICLES OFF THE ROAD. WHEN ENCOUNTERING FLOODED

ROADS MAKE THE SMART CHOICE...TURN AROUND...DONT DROWN.



LAT...LON 4350 9953 4348 9809 4289 9806 4289 9783

      4286 9783 4278 9793 4276 9803 4283 9815

      4293 9845 4299 9851 4299 9954

TIME...MOT...LOC 2040Z 328DEG 0KT 4288 9962 4213 9877



$$



MG

