199
WWUS85 KCYS 120329
SPSCYS

Special Weather Statement
National Weather Service Cheyenne WY
929 PM MDT Fri Jul 11 2025

WYZ117-118-120400-
Central Laramie County WY-South Laramie Range Foothills WY-
929 PM MDT Fri Jul 11 2025

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

At 929 PM MDT, Doppler radar was tracking a strong thunderstorm near
Silver Sage Estates, or 9 miles west of Cheyenne, moving east at 30
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 is
         possible.

Locations impacted include...
Cheyenne, Happy Valley, Rocking Star Ranch, Silver Sage Estates,
South Greeley Highway, Ranchettes, Fox Farm-College, Cheyenne
Regional Airport, Warren AFB, Frontier Park, North Cheyenne, and
South Cheyenne.

This includes the following highways...
 Interstate 25 in Wyoming between mile markers 8 and 18.
 Interstate 80 in Wyoming between mile markers 354 and 367.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

A Severe Thunderstorm Watch remains in effect until 1100 PM MDT for
southeastern Wyoming.

&&

LAT...LON 4112 10505 4123 10505 4126 10471 4108 10471
TIME...MOT...LOC 0329Z 271DEG 28KT 4117 10498

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

$$

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