703  
WGUS85 KSLC 110447  
FLSSLC  
 
FLOOD ADVISORY  
NATIONAL WEATHER SERVICE SALT LAKE CITY UT  
1047 PM MDT FRI OCT 10 2025  
 
UTC021-053-110800-  
/O.NEW.KSLC.FA.Y.0017.251011T0447Z-251011T0800Z/  
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
IRON UT-WASHINGTON UT-  
1047 PM MDT FRI OCT 10 2025  
   
..FLOOD ADVISORY IN EFFECT UNTIL 2 AM MDT SATURDAY
 
 
* WHAT...URBAN AND SMALL STREAM FLOODING CAUSED BY EXCESSIVE  
RAINFALL IS EXPECTED.  
 
* WHERE...A PORTION OF SOUTHERN UTAH, INCLUDING THE FOLLOWING  
COUNTIES, IRON AND WASHINGTON.  
 
* WHEN...UNTIL 200 AM MDT.  
 
* IMPACTS...MINOR FLOODING IN LOW-LYING AND POOR DRAINAGE AREAS.  
RISES IN SMALL STREAMS AND NORMALLY DRY WASHES. WATER OVER  
ROADWAYS.  
 
* ADDITIONAL DETAILS...  
- AT 1047 PM MDT, DOPPLER RADAR INDICATED HEAVY RAIN DUE TO  
THUNDERSTORMS. THIS WILL CAUSE URBAN AND SMALL STREAM  
FLOODING. BETWEEN 0.5 AND 1 INCH OF RAIN HAS FALLEN.  
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...  
ZION NATIONAL PARK, NEW HARMONY, KANARRAVILLE, KOLOB CANYON  
AND PINTURA.  
 
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 3756 11317 3740 11322 3734 11326 3735 11330  
3748 11332 3756 11325  
 

 
 
WORSTER  
 
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