050  
WGUS55 KCYS 080314  
FFWCYS  
NEC033-123-080615-  
/O.NEW.KCYS.FF.W.0004.260608T0314Z-260608T0615Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
FLASH FLOOD WARNING  
NATIONAL WEATHER SERVICE CHEYENNE WY  
914 PM MDT SUN JUN 7 2026  
 
THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A  
 
* FLASH FLOOD WARNING FOR...  
EASTERN CHEYENNE COUNTY IN THE PANHANDLE OF NEBRASKA...  
SOUTHEASTERN MORRILL COUNTY IN THE PANHANDLE OF NEBRASKA...  
 
* UNTIL 1215 AM MDT.  
 
* AT 914 PM MDT, DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING  
HEAVY RAIN ACROSS THE WARNED AREA. BETWEEN 1 AND 1.5 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...  
SIDNEY, LODGEPOLE, DALTON, BROADWATER, COLTON, SUNOL, SIDNEY  
MUNICIPAL AIRPORT, LORENZO AND CHEYENNE COUNTY FAIRGROUNDS.  
 
THIS INCLUDES INTERSTATE 80 IN NEBRASKA BETWEEN MILE MARKERS 53 AND  
77.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 
BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE  
DANGERS OF FLOODING.  
 
BE AWARE OF YOUR SURROUNDINGS AND DO NOT DRIVE ON FLOODED ROADS.  
 

 
 
LAT...LON 4163 10286 4169 10264 4140 10264 4140 10261  
4109 10261 4100 10324 4134 10289 4141 10310  
 
FLASH FLOOD...RADAR INDICATED  
 

 
 
MOSE  
 
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