619  
WGUS85 KSLC 271637  
FLSSLC  
 
FLOOD ADVISORY  
NATIONAL WEATHER SERVICE SALT LAKE CITY UT  
1037 AM MDT WED AUG 27 2025  
 
UTC003-011-057-271900-  
/O.EXT.KSLC.FA.Y.0007.000000T0000Z-250827T1900Z/  
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
BOX ELDER UT-DAVIS UT-WEBER UT-  
1037 AM MDT WED AUG 27 2025  
   
..FLOOD ADVISORY NOW IN EFFECT UNTIL 1 PM MDT THIS AFTERNOON
 
 
* WHAT...URBAN AND SMALL STREAM FLOODING CAUSED BY EXCESSIVE  
RAINFALL CONTINUES.  
 
* WHERE...A PORTION OF NORTHERN UTAH, INCLUDING THE FOLLOWING  
COUNTIES, BOX ELDER, DAVIS AND WEBER.  
 
* WHEN...UNTIL 100 PM MDT.  
 
* IMPACTS...MINOR FLOODING IN LOW-LYING AND POOR DRAINAGE AREAS.  
WATER OVER ROADWAYS. OVERFLOWING POOR DRAINAGE AREAS. PONDING OF  
WATER IN URBAN OR OTHER AREAS IS OCCURRING.  
 
* ADDITIONAL DETAILS...  
- AT 1037 AM MDT, DOPPLER RADAR INDICATED HEAVY RAIN DUE TO  
THUNDERSTORMS. THIS WILL CAUSE URBAN AND SMALL STREAM  
FLOODING. BETWEEN 1 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...  
OGDEN, BRIGHAM CITY, ROY, NORTH OGDEN, HOOPER, PERRY,  
WILLARD, MARRIOTT-SLATERVILLE, CORINNE, SOUTH WILLARD, WEST  
HAVEN, PLEASANT VIEW, FARR WEST, HARRISVILLE, PLAIN CITY,  
WARREN, WEST WEBER, WEST WARREN, SLATERVILLE AND WILSON.  
- STANDING WATER ON I-15 BETWEEN WEST HAVEN AND CORINNE IS  
LIKELY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 

 
 
LAT...LON 4149 11237 4160 11205 4142 11193 4128 11184  
4112 11217 4130 11227  
 

 
 
CRK  
 
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