

000 

WGUS53 KFSD 042128

FFWFSD

SDC135-042330-

/O.NEW.KFSD.FF.W.0004.080604T2125Z-080604T2330Z/

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



BULLETIN - EAS ACTIVATION REQUESTED

FLASH FLOOD WARNING

NATIONAL WEATHER SERVICE SIOUX FALLS SD

425 PM CDT WED JUN 4 2008



THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A



* FLASH FLOOD WARNING FOR...

  SOUTHERN YANKTON COUNTY IN SOUTHEAST SOUTH DAKOTA



* UNTIL 630 PM CDT



* AT 419 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED

  RAINFALL RATES CAPABLE OF PRODUCING FLASH FLOODING FROM A 

  THUNDERSTORM 9 MILES SOUTHWEST OF UTICA...OR 10 MILES WEST OF 

  YANKTON...MOVING EAST AT 15 MPH.



* OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO

  YANKTON...MISSION HILL AND VOLIN



RAINFALL OF OVER ONE INCH IN LESS THAN 30 MINUTES IS POSSIBLE WITH 

THIS THUNDERSTORM. 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.



DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE

ROADWAY. THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO CROSS

SAFELY. MOVE TO HIGHER GROUND.



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 4282 9723 4285 9724 4286 9731 4286 9741

      4284 9745 4286 9753 4284 9759 4286 9764

      4290 9764 4292 9752 4299 9751 4299 9717

      4279 9717

TIME...MOT...LOC 2125Z 270DEG 14KT 4287 9756



$$



MG



000 

WGUS53 KFSD 042128

FFWFSD

SDC135-042330-

/O.NEW.KFSD.FF.W.0004.080604T2125Z-080604T2330Z/

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



BULLETIN - EAS ACTIVATION REQUESTED

FLASH FLOOD WARNING

NATIONAL WEATHER SERVICE SIOUX FALLS SD

425 PM CDT WED JUN 4 2008



THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A



* FLASH FLOOD WARNING FOR...

  SOUTHERN YANKTON COUNTY IN SOUTHEAST SOUTH DAKOTA



* UNTIL 630 PM CDT



* AT 419 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED

  RAINFALL RATES CAPABLE OF PRODUCING FLASH FLOODING FROM A 

  THUNDERSTORM 9 MILES SOUTHWEST OF UTICA...OR 10 MILES WEST OF 

  YANKTON...MOVING EAST AT 15 MPH.



* OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO

  YANKTON...MISSION HILL AND VOLIN



RAINFALL OF OVER ONE INCH IN LESS THAN 30 MINUTES IS POSSIBLE WITH 

THIS THUNDERSTORM. 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.



DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE

ROADWAY. THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO CROSS

SAFELY. MOVE TO HIGHER GROUND.



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 4282 9723 4285 9724 4286 9731 4286 9741

      4284 9745 4286 9753 4284 9759 4286 9764

      4290 9764 4292 9752 4299 9751 4299 9717

      4279 9717

TIME...MOT...LOC 2125Z 270DEG 14KT 4287 9756



$$



MG

