158  
WGUS63 KUNR 032016  
FFAUNR  
 
FLOOD WATCH  
NATIONAL WEATHER SERVICE RAPID CITY SD  
216 PM MDT THU AUG 3 2023  
 
SDZ001-002-012>014-024>032-041>044-046-047-049-072>074-WYZ054>058-  
071-041215-  
/O.CON.KUNR.FA.A.0001.000000T0000Z-230806T0000Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
HARDING-PERKINS-BUTTE-NORTHERN MEADE CO PLAINS-ZIEBACH-NORTHERN  
BLACK HILLS-NORTHERN FOOT HILLS-RAPID CITY-SOUTHERN FOOT HILLS-  
CENTRAL BLACK HILLS-SOUTHERN BLACK HILLS-CUSTER CO PLAINS-  
PENNINGTON CO PLAINS-HAAKON-FALL RIVER-OGLALA LAKOTA-JACKSON-  
BENNETT-MELLETTE-TODD-TRIPP-STURGIS/PIEDMONT FOOT HILLS-SOUTHERN  
MEADE CO PLAINS-HERMOSA FOOT HILLS-NORTHERN CAMPBELL-SOUTHERN  
CAMPBELL-WESTERN CROOK-WYOMING BLACK HILLS-WESTON-NORTHEASTERN  
CROOK-  
INCLUDING THE CITIES OF BUFFALO, LEMMON, BISON, BELLE FOURCHE,  
FAITH, DUPREE, LEAD, DEADWOOD, BROWNSVILLE, CHEYENNE CROSSING,  
GALENA, NEMO, SPEARFISH, WHITEWOOD, RAPID CITY, EDGEMONT, HOT  
SPRINGS, HILL CITY, MT RUSHMORE, DEERFIELD, HISEGA, MYSTIC,  
PACTOLA RESERVOIR, ROCHFORD, ROCKERVILLE, CUSTER, JEWEL CAVE,  
PRINGLE, CUSTER STATE PARK, WIND CAVE, FOLSOM, BOX ELDER, CAPUTA,  
WALL, PHILIP, ARDMORE, OELRICHS, PINE RIDGE, OGLALA, KYLE,  
KADOKA, MARTIN, WHITE RIVER, MISSION, WINNER, STURGIS, PIEDMONT,  
SUMMERSET, ELLSWORTH AFB, UNION CENTER, HERMOSA, BUFFALO GAP,  
FAIRBURN, GILLETTE, WRIGHT, MOORCROFT, HULETT, SUNDANCE, ALADDIN,  
BEULAH, FOUR CORNERS, NEWCASTLE, UPTON, AND COLONY  
216 PM MDT THU AUG 3 2023 /316 PM CDT THU AUG 3 2023/  
   
..FLOOD WATCH REMAINS IN EFFECT THROUGH SATURDAY AFTERNOON
 
 
* WHAT...FLASH FLOODING CAUSED BY EXCESSIVE RAINFALL CONTINUES TO BE  
POSSIBLE.  
 
* WHERE...PORTIONS OF SOUTH DAKOTA, INCLUDING THE FOLLOWING AREAS,  
BENNETT, BUTTE, CENTRAL BLACK HILLS, CUSTER CO PLAINS, FALL RIVER,  
HAAKON, HARDING, HERMOSA FOOT HILLS, JACKSON, MELLETTE, NORTHERN  
BLACK HILLS, NORTHERN FOOT HILLS, NORTHERN MEADE CO PLAINS, OGLALA  
LAKOTA, PENNINGTON CO PLAINS, PERKINS, RAPID CITY, SOUTHERN BLACK  
HILLS, SOUTHERN FOOT HILLS, SOUTHERN MEADE CO PLAINS,  
STURGIS/PIEDMONT FOOT HILLS, TODD, TRIPP AND ZIEBACH. PORTIONS OF  
WYOMING, INCLUDING THE FOLLOWING AREAS, NORTHEASTERN CROOK,  
NORTHERN CAMPBELL, SOUTHERN CAMPBELL, WESTERN CROOK, WESTON AND  
WYOMING BLACK HILLS.  
 
* WHEN...THROUGH SATURDAY AFTERNOON.  
 
* IMPACTS...EXCESSIVE RUNOFF MAY RESULT IN FLOODING OF RIVERS,  
CREEKS, STREAMS, AND OTHER LOW-LYING AND FLOOD-PRONE LOCATIONS.  
FLOODING MAY OCCUR IN POOR DRAINAGE AND URBAN AREAS.  
 
* ADDITIONAL DETAILS...  
- SCATTERED SHOWERS AND THUNDERSTORMS ARE EXPECTED TO PRODUCE  
HEAVY RAINFALL ACROSS THE AREA THROUGH THE WEEKEND,  
ESPECIALLY TONIGHT THROUGH FRIDAY EVENING. TWO TO FOUR INCHES  
OF RAIN, WITH LOCALLY HIGHER AMOUNTS, ARE POSSIBLE IN A SHORT  
PERIOD OF TIME. RUNOFF FROM THIS HEAVY RAINFALL MAY LEAD TO  
FLASH FLOODING.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION  
SHOULD FLASH FLOOD WARNINGS BE ISSUED.  
 

 
 

 
 
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