Special Weather Statement
Issued by NWS Cheyenne, WY

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903
WWUS85 KCYS 110123
SPSCYS

Special Weather Statement
National Weather Service Cheyenne WY
723 PM MDT Sun Aug 10 2025

NEZ021-054-055-110230-
Kimball NE-Cheyenne NE-Morrill NE-
723 PM MDT Sun Aug 10 2025

...STRONG THUNDERSTORMS WILL IMPACT CHEYENNE...SOUTHEASTERN KIMBALL
AND SOUTHERN MORRILL COUNTIES THROUGH 830 PM MDT...

At 722 PM MDT, Doppler radar was tracking strong thunderstorms along
a line extending from near Morrill County Fairgrounds to 8 miles
northeast of Westplains. Movement was southeast at 45 mph. This line
of storms has a history of producing gusty winds over 50 mph and
very heavy rainfall.

HAZARD...Wind gusts of 50 to 55 mph and half inch hail.

SOURCE...Radar indicated.

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

Strong thunderstorms will be near...
  Dalton, Gurley, Broadwater, and Brownson around 730 PM MDT.
  Sidney, Lorenzo, and Sidney Municipal Airport around 735 PM MDT.
  Colton around 745 PM MDT.
  Sunol around 750 PM MDT.
  Lodgepole around 800 PM MDT.

Other locations impacted by these storms include The Intersection Of
Highway 385 And 92 and Cheyenne County Fairgrounds.

This includes Interstate 80 in Nebraska between mile markers 34 and
77.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

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

&&

LAT...LON 4100 10263 4101 10351 4177 10319 4156 10263
      4140 10263 4139 10261 4105 10261
TIME...MOT...LOC 0122Z 301DEG 39KT 4164 10305 4094 10336

MAX HAIL SIZE...0.50 IN
MAX WIND GUST...55 MPH

$$

Trudel