900
WWUS85 KCYS 160310
SPSCYS

Special Weather Statement
National Weather Service Cheyenne WY
910 PM MDT Tue Jul 15 2025

WYZ101-103-160400-
Converse County Lower Elevations WY-North Laramie Range WY-
910 PM MDT Tue Jul 15 2025

...A STRONG THUNDERSTORM WILL IMPACT SOUTHWESTERN CONVERSE COUNTY
THROUGH 1000 PM MDT...

At 910 PM MDT, Doppler radar was tracking a strong thunderstorm 7
miles northwest of Boxelder, or 20 miles southeast of Casper, moving
northeast at 35 mph.

HAZARD...Wind gusts of 50 to 55 mph and pea size hail.

SOURCE...Radar indicated.

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

Locations impacted include...
Douglas, Glenrock, Rolling Hills, Laprele Reservoir, Deer Creek,
Converse County Airport, Boxelder, and Fort Fetterman Historic Site.

This includes Interstate 25 in Wyoming between mile markers 133 and
174.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Torrential rainfall is also occurring with this storm and may lead to
localized flooding. Do not drive your vehicle through flooded
roadways.

Frequent cloud to ground lightning is occurring with this storm.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.

&&

LAT...LON 4266 10525 4249 10607 4283 10608 4304 10553
TIME...MOT...LOC 0310Z 237DEG 35KT 4268 10598

MAX HAIL SIZE...0.25 IN
MAX WIND GUST...55 MPH

$$

Trudel