

000 

WGUS73 KFSD 100708

FFSFSD



FLASH FLOOD STATEMENT

NATIONAL WEATHER SERVICE SIOUX FALLS SD

206 AM CDT THU JUL 10 2008



SDC053-100800-

/O.CON.KFSD.FF.W.0024.000000T0000Z-080710T0800Z/

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

GREGORY SD-

206 AM CDT THU JUL 10 2008



...A FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 300 AM CDT FOR WEST

CENTRAL GREGORY COUNTY...



AT 201 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED THAT

THE THUNDERSTORM WHICH PRODUCED THE HEAVY RAINFALL HAD MOVED EAST 

TOWARD HERRICK. RADAR INDICATED RAINFALL OF UP 2 TO 3 INCHES HAS 

OCCURRED IN AN AREA SOUTH OF HIGHWAY 18 FROM NEAR DALLAS TO WEST OF 

HERRICK. SEVERAL REPORTS OF TORRENTIAL RAINFALL WERE RECEIVED FROM

LAW ENFORCEMENT NEAR GREGORY AND BURKE. RUNOFF FROM THESE RAINS 

COULD STILL PRODUCE FLASH FLOODING FOR PONCA CREEK AND ITS 

TRIBUTARIES.



EXCESSIVE RUNOFF FROM HEAVY RAINFALL WILL CAUSE FLOODING OF SMALL

CREEKS AND STREAMS...COUNTRY ROADS...AS WELL AS FARMLAND ALONG THE

BANKS OF CREEKS AND STREAMS.



BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE

DANGERS OF FLOODING. IF FLASH FLOODING IS OBSERVED ACT QUICKLY. MOVE

UP TO HIGHER GROUND TO ESCAPE FLOOD WATERS. DO NOT STAY IN AREAS

SUBJECT TO FLOODING WHEN WATER BEGINS RISING.



LAT...LON 4329 9953 4323 9929 4312 9933 4316 9953



$$



CHAPMAN



000 

WGUS73 KFSD 100708

FFSFSD



FLASH FLOOD STATEMENT

NATIONAL WEATHER SERVICE SIOUX FALLS SD

206 AM CDT THU JUL 10 2008



SDC053-100800-

/O.CON.KFSD.FF.W.0024.000000T0000Z-080710T0800Z/

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

GREGORY SD-

206 AM CDT THU JUL 10 2008



...A FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 300 AM CDT FOR WEST

CENTRAL GREGORY COUNTY...



AT 201 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED THAT

THE THUNDERSTORM WHICH PRODUCED THE HEAVY RAINFALL HAD MOVED EAST 

TOWARD HERRICK. RADAR INDICATED RAINFALL OF UP 2 TO 3 INCHES HAS 

OCCURRED IN AN AREA SOUTH OF HIGHWAY 18 FROM NEAR DALLAS TO WEST OF 

HERRICK. SEVERAL REPORTS OF TORRENTIAL RAINFALL WERE RECEIVED FROM

LAW ENFORCEMENT NEAR GREGORY AND BURKE. RUNOFF FROM THESE RAINS 

COULD STILL PRODUCE FLASH FLOODING FOR PONCA CREEK AND ITS 

TRIBUTARIES.



EXCESSIVE RUNOFF FROM HEAVY RAINFALL WILL CAUSE FLOODING OF SMALL

CREEKS AND STREAMS...COUNTRY ROADS...AS WELL AS FARMLAND ALONG THE

BANKS OF CREEKS AND STREAMS.



BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE

DANGERS OF FLOODING. IF FLASH FLOODING IS OBSERVED ACT QUICKLY. MOVE

UP TO HIGHER GROUND TO ESCAPE FLOOD WATERS. DO NOT STAY IN AREAS

SUBJECT TO FLOODING WHEN WATER BEGINS RISING.



LAT...LON 4329 9953 4323 9929 4312 9933 4316 9953



$$



CHAPMAN

