323  
WGUS85 KCYS 232033  
FLSCYS  
 
FLOOD ADVISORY  
NATIONAL WEATHER SERVICE CHEYENNE WY  
233 PM MDT WED SEP 23 2026  
 
WYC021-232230-  
/O.NEW.KCYS.FA.Y.0021.260923T2033Z-260923T2230Z/  
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
LARAMIE WY-  
233 PM MDT WED SEP 23 2026  
   
..FLOOD ADVISORY IN EFFECT UNTIL 430 PM MDT THIS AFTERNOON  
 
* WHAT...SMALL STREAM FLOODING CAUSED BY EXCESSIVE RAINFALL IS  
EXPECTED.  
 
* WHERE...EAST CENTRAL LARAMIE COUNTY IN SOUTHEASTERN WYOMING...  
 
* WHEN...UNTIL 430 PM MDT.  
 
* IMPACTS...MINOR FLOODING IN LOW-LYING AND POOR DRAINAGE AREAS.  
DANGEROUS FLOWS OVER LOW-WATER CROSSINGS.  
 
* ADDITIONAL DETAILS...  
- AT 233 PM MDT, DOPPLER RADAR INDICATED HEAVY RAIN DUE TO  
THUNDERSTORMS. THIS WILL CAUSE SMALL STREAM FLOODING. BETWEEN 1.5  
AND 2 INCHES OF RAIN HAVE FALLEN.  
- 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...  
BURNS AND HILLSDALE.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 
BE AWARE OF YOUR SURROUNDINGS AND DO NOT DRIVE ON FLOODED ROADS.  
 
 
 
LAT...LON 4141 10448 4139 10462 4126 10465 4115 10450  
4115 10433 4135 10423 4137 10424  
 
 
 
NB  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab WY Page
The Nexlab NE Page
Main Text Page