646
WWUS85 KSLC 151958
SPSSLC

Special Weather Statement
National Weather Service Salt Lake City UT
158 PM MDT Tue Sep 15 2026

UTZ131-152030-
Glen Canyon Recreation Area/Lake Powell UT-
158 PM MDT Tue Sep 15 2026

...A strong thunderstorm will impact portions of south central San
Juan and east central Kane Counties through 230 PM MDT
...

At 158 PM MDT, Doppler radar was tracking a strong thunderstorm 17
miles south of Halls Crossing, or 51 miles west of Mexican Hat,
moving northeast at 20 mph.

HAZARD...Wind gusts up to 50 mph and penny size hail.

SOURCE...Radar indicated.

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

This storm will remain over mainly rural areas of south central San
Juan and east central Kane Counties.

This storm will be capable of producing strong gusty winds on Lake
Powell. This will lead to a sudden increase in waves and very choppy
waters which will result in hazardous boating conditions. Boaters are
urged to seek safe harbor if possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 3724 11091 3739 11070 3731 11069 3730 11065
      3726 11064 3725 11057 3721 11054 3719 11061
      3720 11062 3718 11064 3712 11083
TIME...MOT...LOC 1958Z 235DEG 19KT 3722 11080

MAX HAIL SIZE...0.75 IN
MAX WIND GUST...50 MPH

$$

JAC