799  
WGUS85 KMSO 240543  
FLSMSO  
 
FLOOD ADVISORY  
NATIONAL WEATHER SERVICE MISSOULA MT  
1143 PM MDT THU JUL 23 2026  
 
MTC093-240745-  
/O.NEW.KMSO.FA.Y.0009.260724T0543Z-260724T0745Z/  
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
SILVER BOW MT-  
1143 PM MDT THU JUL 23 2026  
   
..FLOOD ADVISORY IN EFFECT UNTIL 145 AM MDT FRIDAY  
 
* WHAT...URBAN AREA AND SMALL STREAM FLOODING CAUSED BY EXCESSIVE  
RAINFALL IS EXPECTED.  
 
* WHERE...CENTRAL SILVER BOW COUNTY IN WEST CENTRAL MONTANA...  
 
* WHEN...UNTIL 145 AM MDT.  
 
* IMPACTS...MINOR FLOODING IN LOW-LYING AND POOR DRAINAGE AREAS.  
 
* ADDITIONAL DETAILS...  
- AT 1143 PM MDT, DOPPLER RADAR INDICATED HEAVY RAIN DUE TO  
THUNDERSTORMS. THIS WILL CAUSE URBAN AND SMALL STREAM FLOODING.  
OVERFLOWING POOR DRAINAGE AREAS WILL CAUSE MINOR FLOODING IN THE  
ADVISORY AREA. BETWEEN 0.3 AND 0.5 INCHES OF RAIN HAVE FALLEN.  
- ADDITIONAL RAINFALL AMOUNTS OF 0.1 TO 0.2 INCHES ARE EXPECTED  
OVER THE AREA. THIS ADDITIONAL RAIN WILL RESULT IN MINOR  
FLOODING.  
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...  
BUTTE AND WALKERVILLE.  
- HTTPS://WWW.WEATHER.GOV/MSO/HYDROLOGY  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 
 
 
LAT...LON 4599 11244 4595 11251 4600 11259 4606 11255  
4605 11252 4601 11244  
 
 
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