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Wyoming 9 active alerts

Live National Weather Service warnings, watches, and advisories for Wyoming. The map below shows where each alert is in effect.

No mappable areas for the active alerts

All 9 active alerts are zone-based advisories without polygons. See the full details in the list below.

Summary

  • 6 Severe
  • 3 Unknown

6 Severe · alerts

  • Red Flag Warning

    Red Flag Warning issued August 11 at 2:17AM MDT until August 11 at 9:00PM MDT by NWS Riverton WY

    Area
    Upper Green River Basin/Rock Springs BLM; Sweetwater County/Rock Springs BLM/Flaming Gorge NRA
    Until
    until 3:00 AM UTC
    Urgency
    Expected
    Instructions

    A Red Flag Warning means that critical fire weather conditions are either occurring now....or will shortly. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior.

  • Red Flag Warning

    Red Flag Warning issued August 11 at 2:17AM MDT until August 11 at 9:00PM MDT by NWS Riverton WY

    Area
    Natrona County/Casper BLM; Johnson County/Casper BLM; South Bighorn Mountains; Casper Mountain
    Until
    until 3:00 AM UTC
    Urgency
    Expected
    Instructions

    A Red Flag Warning means that critical fire weather conditions are either occurring now....or will shortly. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior.

  • Red Flag Warning

    Red Flag Warning issued August 11 at 2:17AM MDT until August 11 at 9:00PM MDT by NWS Riverton WY

    Area
    Yellowstone National Park
    Until
    until 3:00 AM UTC
    Urgency
    Expected
    Instructions

    A Red Flag Warning means that critical fire weather conditions are either occurring now....or will shortly. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior.

  • Red Flag Warning

    Red Flag Warning issued August 11 at 2:17AM MDT until August 11 at 9:00PM MDT by NWS Riverton WY

    Area
    Upper Wind River Basin/Wind River Basin; Owl Creek Mountains; Granite/Green/Ferris/Rattlesnake Mountains
    Until
    until 3:00 AM UTC
    Urgency
    Expected
    Instructions

    A Red Flag Warning means that critical fire weather conditions are either occurring now....or will shortly. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior.

  • Red Flag Warning

    Red Flag Warning issued August 11 at 2:17AM MDT until August 11 at 9:00PM MDT by NWS Riverton WY

    Area
    Absaroka Mountains/North Shoshone NF
    Until
    until 3:00 AM UTC
    Urgency
    Expected
    Instructions

    A Red Flag Warning means that critical fire weather conditions are either occurring now....or will shortly. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior.

  • Red Flag Warning

    Red Flag Warning issued August 11 at 1:08AM MDT until August 11 at 9:00PM MDT by NWS Cheyenne WY

    Area
    Niobrara/Lower Elevations of Converse/Thunder Basin National Grassland; Middle North Platte River Basin/Niobrara and Converse High Plains; North Laramie Range and Adjacent High Plains; North Laramie Valley/Shirley Basin; Ferris/Seminoe/Shirley Mountains; Central and West Carbon; Southwest Carbon County; Sierra Madre Range/Medicine Bow NF; Upper North Platte River Basin; Snowy Range/Medicine Bow NF; North Snowy Range Foothills; Southern Laramie Valley; Southern Laramie Range; Laramie Foothills and High Plains
    Until
    until 3:00 AM UTC
    Urgency
    Expected
    Instructions

    A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior.

3 Unknown · alerts

  • Air Quality Alert

    Air Quality Alert issued August 10 at 11:30AM MDT by NWS Riverton WY

    Area
    Yellowstone National Park; Absaroka Mountains; Cody Foothills; North Bighorn Basin; Southwest Bighorn Basin; Southeast Bighorn Basin; Owl Creek and Bridger Mountains; Bighorn Mountains West; Bighorn Mountains Southeast; Northeast Johnson County; Southeast Johnson County; Green Mountains and Rattlesnake Range
    Until
    until 6:00 PM UTC
    Urgency
    Unknown

  • Air Quality Alert

    Air Quality Alert issued August 10 at 10:54AM MDT by NWS Billings MT

    Area
    Northeast Bighorn Mountains; Sheridan Foothills
    Until
    until 6:00 PM UTC
    Urgency
    Unknown

  • Air Quality Alert

    Air Quality Alert issued August 10 at 10:36AM MDT by NWS Rapid City SD

    Area
    Northern Campbell; Southern Campbell; Western Crook; Wyoming Black Hills; Weston County Plains; Newcastle; Northeastern Crook
    Until
    until 6:15 PM UTC
    Urgency
    Unknown
    Instructions

    The Wyoming Department of Health recommends the elderly, young children, and individuals with respiratory problems avoid excessive physical exertion and minimize outdoor activities during this time. Wildfire smoke is made up of a variety of pollutants, including particulate matter and ozone, which can cause respiratory health effect. Although these people are most susceptible to health impacts, the Department of Health also advises that everyone should avoid prolonged exposure to poor air quality conditions.

Other state alerts