945  
WGUS65 KBYZ 191933  
FFABYZ  
 
FLOOD WATCH  
NATIONAL WEATHER SERVICE BILLINGS MT  
133 PM MDT MON MAY 19 2025  
 
MTZ138-169-171-WYZ198-199-200000-  
/O.CON.KBYZ.FA.A.0002.000000T0000Z-250520T0000Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
SOUTHERN BIG HORN-BIGHORN CANYON-PRYOR/NORTHERN BIGHORN MOUNTAINS-  
NORTHEAST BIGHORN MOUNTAINS-SHERIDAN FOOTHILLS-  
INCLUDING THE LOCATIONS OF BURGESS JCT, SHERIDAN, PRYOR, FORT  
SMITH, AND LODGE GRASS  
133 PM MDT MON MAY 19 2025  
   
..FLOOD WATCH REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING  
 
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL.  
 
* WHERE...PORTIONS OF SOUTH CENTRAL MONTANA, INCLUDING THE FOLLOWING  
AREAS, BIGHORN CANYON, PRYOR/NORTHERN BIGHORN MOUNTAINS AND  
SOUTHERN BIG HORN AND NORTH CENTRAL WYOMING, INCLUDING THE  
FOLLOWING AREAS, NORTHEAST BIGHORN MOUNTAINS AND SHERIDAN  
FOOTHILLS.  
 
* WHEN...UNTIL 6 PM MDT THIS EVENING.  
 
* IMPACTS...FLOODING OF CREEKS AND STREAMS. RISING WATER LEVELS ON  
RIVERS AND INCREASED FLOWS. AREAS AND ROADS NEAR WATER WAYS MAY  
EXPERIENCE MINOR FLOODING.  
 
* ADDITIONAL DETAILS...  
- MANY SMALLER CREEKS ACROSS THE AREA ARE REPORTED TO BE  
RUNNING NEAR BANK FULL. ADDITIONAL RAINFALL MAY RESULT IN  
FLOODING OF RIVERS, CREEKS, STREAMS, AND OTHER LOW-LYING AND  
FLOOD-PRONE LOCATIONS.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
THOSE LIVING IN AREAS NEAR STREAMS AND RIVERS, AND AREAS PRONE TO  
FLOODING, SHOULD BE PREPARED TO TAKE ACTION SHOULD FLOODING DEVELOP.  
 
 
 
 
 
TESAR  
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