657  
WGUS55 KSLC 160109  
FFWSLC  
UTC015-160300-  
/O.EXT.KSLC.FF.W.0124.000000T0000Z-260916T0300Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
FLASH FLOOD WARNING  
NATIONAL WEATHER SERVICE SALT LAKE CITY UT  
709 PM MDT TUE SEP 15 2026  
 
THE NATIONAL WEATHER SERVICE IN SALT LAKE CITY HAS EXTENDED THE  
 
* FLASH FLOOD WARNING FOR...  
SOUTH CENTRAL EMERY COUNTY IN CENTRAL UTAH...  
 
* UNTIL 900 PM MDT.  
 
* AT 709 PM MDT, DOPPLER RADAR INDICATED ANOTHER THUNDERSTORM  
PRODUCING HEAVY RAIN APPROACHING THE WARNED AREA. AS THIS STORM  
CROSSES THE AREA, AN ADDITIONAL 0.5 TO 1.0 INCHES OF RAIN IS  
EXPECTED OVER PORTIONS OF THE SAN RAFAEL SWELL, INCLUDING MUDDY  
CREEK, RAMP, CISTERN, DING, DANG, BELL, LITTLE WILDHORSE, CRACK AND  
CHUTE CANYONS. THIS WILL RESULT IN ANOTHER FLOOD WAVE MOVING  
THROUGH THESE DRAINAGES.  
 
HAZARD...LIFE THREATENING FLASH FLOODING. THUNDERSTORMS PRODUCING  
FLASH FLOODING.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...LIFE THREATENING FLASH FLOODING OF SLOT CANYONS AND  
NORMALLY DRY WASHES.  
 
* SOME LOCATIONS THAT WILL EXPERIENCE FLASH FLOODING INCLUDE...  
THE CHUTE OF MUDDY CREEK, LITTLE WILDHORSE CANYON, DING AND DANG  
CANYONS, CRACK AND CHUTE CANYONS, AS WELL AS PORTIONS OF GOBLIN  
VALLEY STATE PARK.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 
REMAIN ALERT FOR FLOODING EVEN IN LOCATIONS NOT RECEIVING RAIN. DRY  
WASHES, STREAMS, AND RIVERS CAN BECOME RAGING KILLER CURRENTS IN A  
MATTER OF MINUTES, EVEN FROM DISTANT RAINFALL.  
 
FLOODING IS OCCURRING OR IS IMMINENT. IT IS IMPORTANT TO KNOW WHERE  
YOU ARE RELATIVE TO STREAMS, RIVERS, OR CREEKS WHICH CAN BECOME  
KILLERS IN HEAVY RAINS. CAMPERS AND HIKERS SHOULD AVOID STREAMS OR  
CREEKS.  
 

 
 
LAT...LON 3866 11106 3850 11099 3850 11081 3858 11059  
3875 11073  
 
FLASH FLOOD...RADAR INDICATED  
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE  
 

 
 
MPS  
 
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