2 products issued by NWS for:
Hazardous Weather Outlook
Hazardous Weather Outlook National Weather Service Riverton WY 322 AM MDT Mon May 6 2024 WYZ001>020-022>030-071330- 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-Teton and Gros Ventre Mountains- Jackson Hole-Wind River Mountains West-Wind River Mountains East- Upper Wind River Basin-Wind River Basin-Lander Foothills- Green Mountains and Rattlesnake Range- Natrona County Lower Elevations-Casper Mountain-Star Valley- Salt River and Wyoming Ranges-Upper Green River Basin Foothills- Upper Green River Basin-South Lincoln County- Rock Springs and Green River-Flaming Gorge-East Sweetwater County- 322 AM MDT Mon May 6 2024 ...Winter Storm Warning and Winter Weather Advisories in effect for western mountains through Tuesday evening... ...Winter Storm Advisory for Bighorn Mountains through Monday night... ...High Wind Warning for most of Sweetwater County and parts of Fremont and Natrona Counties through Monday evening... This Hazardous Weather Outlook is for Western and Central Wyoming. .DAY ONE...Today and tonight. Cool and unsettled with rain and mountain snow. Heavy rain possible for Johnson and eastern Natrona Counties Monday morning and early afternoon. Widespread gusty to strong winds return this afternoon and evening. Light snow will be possible across western valleys for Monday night. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. Tuesday... High elevation snow and valley rain for western and northern WY. Breezy conditions continues across most of the state. A brief lull in activity for central and southern WY. Wednesday and Thursday...Another round of precipitation moves through the state with widespread showers and breezy conditions possible. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to Standard Operating Procedures. $$
Winter Storm Warning
URGENT - WINTER WEATHER MESSAGE National Weather Service Riverton WY 153 AM MDT Mon May 6 2024 WYZ012-070000- /O.CON.KRIW.WS.W.0014.000000T0000Z-240508T0500Z/ Teton and Gros Ventre Mountains- 153 AM MDT Mon May 6 2024 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM MDT TUESDAY... * WHAT...Heavy snow. Additional snow accumulations of 1 to 2 feet. Up to 3 feet for the highest elevations of the Tetons. Winds could gust as high as 45 mph. * WHERE...Teton and Gros Ventre Mountains. * WHEN...Until 11 PM MDT Tuesday. * IMPACTS...Travel could be very difficult, especially in the backcountry and along Teton Pass. * ADDITIONAL DETAILS...Heaviest snow occurs Monday morning into Monday night, where snow rates around 1 inch per hour are possible. Another round of heavier snow arrives by Tuesday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For graphical depictions of the snowfall forecast, including the official NWS forecast, high end amounts, and low end amounts, visit weather.gov/riw/winter. For winter road conditions from the Wyoming Department of Transportation, visit https://wyoroad.info. && $$