

000 

WGUS73 KFSD 312109

FFSFSD



FLASH FLOOD STATEMENT

NATIONAL WEATHER SERVICE SIOUX FALLS SD

409 PM CDT SAT MAR 31 2007



SDC083-099-312345-

MINNEHAHA SD-LINCOLN SD-

409 PM CDT SAT MAR 31 2007



...A FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 645 PM CDT FOR

LINCOLN AND MINNEHAHA COUNTIES...



AT 409 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO

INDICATE THUNDERSTORMS PRODUCING FLASH FLOODING.  THESE STORMS WERE

LOCATED ALONG A LINE EXTENDING FROM CROOKS TO HARTFORD..MOVING

NORTHWEST AT 25 MPH.



ADDITIONAL RAINFALL AMOUNTS AROUND AN INCH TO AN INCH AND A HALF ARE 

POSSIBLE IN THE WARNED AREA. 



AT 405 PM CDT...STREET FLOODING WAS REPORTED NEAR 11TH AND BAHNSON. 

STREET FLOODING WAS ALSO REPORTED OVER PARTS OF MINNESOTA AVENUE.



EXCESSIVE RUNOFF FROM HEAVY RAINFALL WILL CAUSE FLOODING OF SMALL

CREEKS AND STREAMS...URBAN AREAS...HIGHWAYS...STREETS AND UNDERPASSES

AS WELL AS OTHER DRAINAGE AREAS AND LOW LYING SPOTS.



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.



A TORNADO WATCH REMAINS IN EFFECT UNTIL 700 PM CDT SATURDAY EVENING

FOR NORTHWEST IOWA.



LAT...LON 4384 9659 4348 9664 4312 9650 4311 9689

      4351 9692 4379 9713



$$



08



000 

WGUS73 KFSD 312109

FFSFSD



FLASH FLOOD STATEMENT

NATIONAL WEATHER SERVICE SIOUX FALLS SD

409 PM CDT SAT MAR 31 2007



SDC083-099-312345-

MINNEHAHA SD-LINCOLN SD-

409 PM CDT SAT MAR 31 2007



...A FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 645 PM CDT FOR

LINCOLN AND MINNEHAHA COUNTIES...



AT 409 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO

INDICATE THUNDERSTORMS PRODUCING FLASH FLOODING.  THESE STORMS WERE

LOCATED ALONG A LINE EXTENDING FROM CROOKS TO HARTFORD..MOVING

NORTHWEST AT 25 MPH.



ADDITIONAL RAINFALL AMOUNTS AROUND AN INCH TO AN INCH AND A HALF ARE 

POSSIBLE IN THE WARNED AREA. 



AT 405 PM CDT...STREET FLOODING WAS REPORTED NEAR 11TH AND BAHNSON. 

STREET FLOODING WAS ALSO REPORTED OVER PARTS OF MINNESOTA AVENUE.



EXCESSIVE RUNOFF FROM HEAVY RAINFALL WILL CAUSE FLOODING OF SMALL

CREEKS AND STREAMS...URBAN AREAS...HIGHWAYS...STREETS AND UNDERPASSES

AS WELL AS OTHER DRAINAGE AREAS AND LOW LYING SPOTS.



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.



A TORNADO WATCH REMAINS IN EFFECT UNTIL 700 PM CDT SATURDAY EVENING

FOR NORTHWEST IOWA.



LAT...LON 4384 9659 4348 9664 4312 9650 4311 9689

      4351 9692 4379 9713



$$



08

