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FLUS45 KCYS 302029
HWOCYS

Hazardous Weather Outlook
National Weather Service Cheyenne WY
229 PM MDT Wed Jul 30 2025

NEZ002-003-019>021-054-055-095-096-WYZ101>119-312030-
Dawes County-Box Butte County-Scotts Bluff County-Banner County-
Morrill County-Kimball County-Cheyenne County-
Northern Sioux County-Southern Sioux County-
Converse County Lower Elevations-Niobrara County-
North Laramie Range-Ferris/Seminoe/Shirley Mountains-
Shirley Basin-Central Laramie Range and Southwest Platte County-
East Platte County-Goshen County-Central Carbon County-
North Snowy Range Foothills-Southwest Carbon County-
Sierra Madre Range-Upper North Platte River Basin-Snowy Range-
Laramie Valley-South Laramie Range-South Laramie Range Foothills-
Central Laramie County-East Laramie County-
229 PM MDT Wed Jul 30 2025

This hazardous weather outlook is for portions of panhandle
Nebraska...east central Wyoming...south central Wyoming and
southeast Wyoming.

.DAY ONE...THIS AFTERNOON AND TONIGHT

Scattered to numerous showers and thunderstorms, will prevail
this afternoon and this evening. There is a marginal risk of
severe thunderstorms for much of the area this afternoon and
evening, and some of the stronger storms will be capable of
producing locally heavy rain, hail and strong wind gusts.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

- A cooler and stormy weather pattern with isolated strong to
  severe thunderstorms and locally heavy rainfall will continue
  each afternoon/evening through Friday.

- Elevated to near critical fire weather conditions are expected
  Thursday onward in Carbon County.

- Expect a gradual warming and drying trend Friday into early
  next week, but daily chances for PM thunderstorms will
  continue.

.Spotter information statement...

Spotters are encouraged to report severe weather to the National
Weather Service in Cheyenne.

$$