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    New: Official Warnings from National Meteorological Institutes Warning

    Výstrahy - Cheyenne

    Svet / Spojené štáty / Wyoming / Cheyenne

    41°8'S / 104°49'Z / Výška 1854 m / 21:21 04.05.2026, America/Denver (UTC-6)

    warningSnow

    Winter Storm Warning issued May 4 at 12:51PM MDT until May 6 at 12:00PM MDT by NWS Cheyenne WY

    Od: 04.05.2026, 21:00
    Do: 05.05.2026, 06:00

    * WHAT...Heavy snow expected. Total snow accumulations between 7 and 17 inches. * WHERE...South Laramie Range and Foothills including the Interstate 80 Summit between Cheyenne and Laramie. * WHEN...From 9 PM this evening to noon MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. The weight of the heavy, wet snow on tree limbs and powerlines and could cause sporadic power outages.

    • Laramie
    • Monitor the latest forecasts for updates on this situation.
    • NWS Cheyenne WY
    • 04.05.2026, 12:51
    warningSnow

    Winter Storm Warning issued May 4 at 12:51PM MDT until May 6 at 9:00AM MDT by NWS Cheyenne WY

    Od: 05.05.2026, 00:00
    Do: 05.05.2026, 06:00

    * WHAT...Heavy snow possible. Total snow accumulations between 4 and 10 inches possible. * WHERE...Central Laramie County. * WHEN...From midnight tonight to 9 AM MDT Wednesday. * IMPACTS...The weight of the heavy, wet snow on tree limbs may down power lines and could cause sporadic power outages. Travel could be very difficult. The hazardous conditions could impact the morning and evening commutes on Tuesday, and the morning commute on Wednesday.

    • Laramie,Central Laramie County
    • If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.
    • NWS Cheyenne WY
    • 04.05.2026, 12:51
    warningSnow

    Winter Weather Advisory issued May 4 at 12:51PM MDT until May 6 at 9:00AM MDT by NWS Cheyenne WY

    Od: 05.05.2026, 00:00
    Do: 05.05.2026, 06:00

    * WHAT...Snow expected. Total snow accumulations up to 4 to 9 inches mainly above 5500 ft in elevation. Lower totals are expected at lower elevations. * WHERE...Central Laramie Range and Southwest Platte County. * WHEN...From midnight tonight to 9 AM MDT Wednesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Tuesday morning and evening commutes.

    • Laramie
    • Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.
    • NWS Cheyenne WY
    • 04.05.2026, 12:51