798 FLUS45 KCYS 281004 HWOCYS Hazardous Weather Outlook National Weather Service Cheyenne WY 304 AM MST Sat Feb 28 2026 NEZ002-003-019>021-054-055-095-096-WYZ101>119-011015- 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- 304 AM MST Sat Feb 28 2026 This hazardous weather outlook is for portions of panhandle Nebraska...east central Wyoming...south central Wyoming and southeast Wyoming. .DAY ONE...TODAY AND TONIGHT High Wind Warnings remain in effect for the wind prone locations through 11 AM Saturday morning. Red Flag Warnings have been expanded to include southern Converse County, and northern Platte and Goshen counties through 5PM Saturday evening. .DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY Precipitation chances start increasing Sunday morning and continue throughout most of the upcoming week. .Spotter information statement... Spotter activation will not be needed. $$