809  
WGUS83 KUNR 192354  
FLSUNR  
 
FLOOD ADVISORY  
NATIONAL WEATHER SERVICE RAPID CITY SD  
554 PM MDT FRI JUL 19 2024  
 
SDC047-200400-  
/O.NEW.KUNR.FA.Y.0003.240719T2354Z-240720T0400Z/  
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
FALL RIVER SD-  
554 PM MDT FRI JUL 19 2024  
   
..FLOOD ADVISORY IN EFFECT UNTIL 10 PM MDT THIS EVENING  
 
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL IS EXPECTED.  
 
* WHERE...A PORTION OF SOUTHWEST SOUTH DAKOTA, INCLUDING THE  
FOLLOWING COUNTY, FALL RIVER.  
 
* WHEN...UNTIL 1000 PM MDT.  
 
* IMPACTS...MINOR FLOODING IN LOW-LYING AND POOR DRAINAGE AREAS.  
 
* ADDITIONAL DETAILS...  
- AT 554 PM MDT, DOPPLER RADAR INDICATED HEAVY RAIN DUE TO  
THUNDERSTORMS. MINOR FLOODING IS ONGOING OR EXPECTED TO BEGIN  
SHORTLY IN THE ADVISORY AREA. BETWEEN 2 AND 4 INCHES OF RAIN  
HAVE FALLEN.  
- THIS INCLUDES THE FOLLOWING STREAMS AND DRAINAGES...  
ROCK BUTTE CREEK, BLACKTAIL CREEK, CHEYENNE RIVER, KENNEDY  
CREEK, SCHOOL SECTION CREEK, SLIM BUTTE CREEK, WHITE RIVER,  
SAND CREEK AND NORTH FORK BLACKTAIL CREEK.  
ADDITIONAL RAINFALL AMOUNTS OF 0.5 TO 1 INCH ARE EXPECTED  
OVER THE AREA. THIS ADDITIONAL RAIN WILL RESULT IN MINOR  
FLOODING.  
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...  
HAY CANYON BUTTE AND SOUTHWESTERN PINE RIDGE RESERVATION.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 
 
 
LAT...LON 4302 10300 4311 10315 4325 10321 4334 10317  
4332 10306 4323 10300  
 
 
 
JOHNSON  
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