194
WGUS53 KUNR 252321
FFWUNR
WYC011-260230-
/O.NEW.KUNR.FF.W.0003.230525T2321Z-230526T0230Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE RAPID CITY SD
521 PM MDT THU MAY 25 2023
THE NATIONAL WEATHER SERVICE IN RAPID CITY HAS ISSUED A
* FLASH FLOOD WARNING FOR...
NORTHEASTERN CROOK COUNTY IN NORTHEASTERN WYOMING...
* UNTIL 830 PM MDT.
* AT 521 PM MDT, DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING
HEAVY RAIN ACROSS THE WARNED AREA. BETWEEN 2 AND 3 INCHES OF RAIN
HAVE FALLEN. FLASH FLOODING IS ONGOING OR EXPECTED TO BEGIN
SHORTLY.
HAZARD...FLASH FLOODING CAUSED BY THUNDERSTORMS.
SOURCE...RADAR.
IMPACT...FLASH FLOODING OF SMALL CREEKS AND STREAMS, URBAN
AREAS, HIGHWAYS, STREETS AND UNDERPASSES AS WELL AS
OTHER POOR DRAINAGE AND LOW-LYING AREAS.
* SOME LOCATIONS THAT WILL EXPERIENCE FLASH FLOODING INCLUDE...
MAINLY RURAL AREAS OF NORTHEASTERN CROOK COUNTY BETWEEN ALVA AND
MONA.
THIS INCLUDES THE FOLLOWING STREAMS AND DRAINAGES...
EAST CREEK, ALUM CREEK, LAME JONES CREEK, DEEP CREEK, HORSE CREEK,
PINE CREEK, BEAVERDAM CREEK, BELLE FOURCHE RIVER, GUMBO CREEK,
BEAVER CREEK, ARNOLD CREEK, BEAR GULCH AND OAK CREEK.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD
DEATHS OCCUR IN VEHICLES.
LAT...LON 4486 10437 4489 10434 4488 10430 4480 10429
4471 10433 4469 10438 4471 10443 4477 10447
4482 10442
FLASH FLOOD...RADAR INDICATED
CARSTENS
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