361
WUUS55 KGJT 121721
SVRGJT
UTC019-037-121745-
/O.NEW.KGJT.SV.W.0040.250912T1721Z-250912T1745Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
1121 AM MDT FRI SEP 12 2025
THE NATIONAL WEATHER SERVICE IN GRAND JUNCTION HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
NORTH CENTRAL SAN JUAN COUNTY IN SOUTHEASTERN UTAH...
SOUTHEASTERN GRAND COUNTY IN EAST CENTRAL UTAH...
* UNTIL 1145 AM MDT.
* AT 1121 AM MDT, A SEVERE THUNDERSTORM WAS LOCATED OVER MOAB, MOVING
NORTH AT 40 MPH.
HAZARD...60 MPH WIND GUSTS AND QUARTER SIZE HAIL.
SOURCE...RADAR INDICATED.
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE
TO ROOFS, SIDING, AND TREES.
* LOCATIONS IMPACTED INCLUDE...
MOAB, CASTLE VALLEY, SPANISH VALLEY, ARCHES NATIONAL PARK, AND DEAD
HORSE POINT STATE PARK.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.
TORRENTIAL RAINFALL IS OCCURRING WITH THIS STORM, AND MAY LEAD TO
FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS.
LAT...LON 3834 10955 3850 10991 3895 10975 3877 10915
TIME...MOT...LOC 1721Z 200DEG 33KT 3859 10954
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
GF
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