218  
WGUS55 KCYS 022319  
FFWCYS  
WYC015-031-030230-  
/O.NEW.KCYS.FF.W.0001.250602T2319Z-250603T0230Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
FLASH FLOOD WARNING  
NATIONAL WEATHER SERVICE CHEYENNE WY  
519 PM MDT MON JUN 2 2025  
 
THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A  
 
* FLASH FLOOD WARNING FOR...  
WEST CENTRAL GOSHEN COUNTY IN SOUTHEASTERN WYOMING...  
SOUTHEASTERN PLATTE COUNTY IN SOUTHEASTERN WYOMING...  
 
* UNTIL 830 PM MDT.  
 
* AT 519 PM MDT, LOCAL LAW ENFORCEMENT REPORTED THUNDERSTORMS  
PRODUCING HEAVY RAIN ACROSS THE WARNED AREA. BETWEEN 1 AND 2  
INCHES OF RAIN HAVE FALLEN. ADDITIONAL RAINFALL AMOUNTS OF 0.5 TO  
1 INCH ARE POSSIBLE IN THE WARNED AREA. FLASH FLOODING IS ONGOING  
OR EXPECTED TO BEGIN SHORTLY.  
 
HAZARD...FLASH FLOODING CAUSED BY THUNDERSTORMS.  
 
SOURCE...LAW ENFORCEMENT REPORTED.  
 
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...  
CHUGWATER, SLATER, BORDEAUX AND ANTELOPE GAP.  
 
THIS INCLUDES INTERSTATE 25 IN WYOMING BETWEEN MILE MARKERS 54 AND  
59...AND  
BETWEEN MILE MARKERS 60 AND 62...AND  
BETWEEN MILE MARKERS 63 AND 70...AND  
BETWEEN MILE MARKERS 71 AND 73.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 

 
 
LAT...LON 4207 10476 4210 10453 4197 10450 4185 10465  
4175 10477 4173 10503 4177 10515 4190 10508  
 
FLASH FLOOD...OBSERVED  
 

 
 
FULLER  
 
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