464
WGUS75 KSLC 172355
FFSSLC
FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
555 PM MDT THU JUL 17 2025
UTC021-053-180115-
/O.CON.KSLC.FF.W.0011.000000T0000Z-250718T0115Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
IRON UT-WASHINGTON UT-
555 PM MDT THU JUL 17 2025
...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 715 PM MDT THIS
EVENING FOR SOUTHERN IRON AND EAST CENTRAL WASHINGTON COUNTIES...
AT 555 PM MDT, DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING HEAVY
RAIN ACROSS THE WARNED AREA. BETWEEN 1 AND 2.5 INCHES OF RAIN HAVE
FALLEN IN THE UPPER HEADWATERS OF LA VERKIN CREEK AND KOLOB CANYON.
FLASH FLOODING IS ONGOING OR EXPECTED TO BEGIN SHORTLY.
HAZARD...LIFE THREATENING FLASH FLOODING. THUNDERSTORMS PRODUCING
FLASH FLOODING.
SOURCE...RADAR.
IMPACT...LIFE THREATENING FLASH FLOODING OF CREEKS AND STREAMS,
URBAN AREAS, HIGHWAYS, STREETS AND UNDERPASSES.
SOME LOCATIONS THAT WILL EXPERIENCE FLASH FLOODING INCLUDE...
ZION NATIONAL PARK, HURRICANE, LA VERKIN AND TOQUERVILLE.
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 3749 11314 3750 11306 3744 11306 3741 11309
3741 11312 3737 11315 3736 11318 3722 11327
3720 11328 3720 11329 3726 11327 3731 11326
3735 11323 3738 11321 3743 11321 3747 11321
3749 11315
FLASH FLOOD...RADAR INDICATED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE
WEBBER
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