Special Weather Statement
Issued by NWS Grand Junction, CO

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039
WWUS85 KGJT 131334
SPSGJT

Special Weather Statement
National Weather Service Grand Junction CO
734 AM MDT Sat Sep 13 2025

UTZ025-027-131400-
Arches/Grand Flat UT-Tavaputs Plateau UT-
734 AM MDT Sat Sep 13 2025

...STRONG THUNDERSTORMS WILL IMPACT CENTRAL GRAND COUNTY THROUGH 800
AM MDT...

At 734 AM MDT, Doppler radar was tracking strong thunderstorms along
a line extending from 23 miles east of Green River to 26 miles north
of Castle Valley. Movement was northeast at 20 mph.

HAZARD...Wind gusts up to 40 mph and nickel size hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor hail damage to vegetation and
         outdoor objects is possible.

Locations impacted include...
Cisco.

This includes Interstate 70 in Utah between mile markers 207 and 216.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 3929 10987 3916 10919 3894 10933 3905 10988
TIME...MOT...LOC 1334Z 216DEG 19KT 3908 10975 3901 10937

MAX HAIL SIZE...0.88 IN
MAX WIND GUST...40 MPH

$$

KJS