Moose Warnings, Watches and Advisories

Do not drive vehicles through flooded areas. The water depth or fast flowing water/mud/debris from a flash flood will make road conditions unsafe. Do not rely soley on data presented here or other third-party websites - always check your official national and local weather service agency website, socials, radio and/or TV stations for making critical decisions related to weather events.

Please carefully read each posted Warning and Alert as it relates to the area(s) being affected. We may provide a wider range of issued severe weather warnings for surrounding cities and counties, so some alerts may not directly impact this location. This is done to help with preparing for severe weather that may overlap or be heading towards Moose.

Use the Radar Maps link provided to understand the trajectory of a storm.

Winter Weather Advisory issued October 17 at 9:24PM MDT until October 18 at 6:00PM MDT by NWS Billings MT

* WHAT...Snow occurring. Additional snow accumulations up to 6 inches. Winds gusting as high as 30 mph. * WHERE...In Montana, Pryor/Northern Bighorn Mountains. In Wyoming, Northeast Bighorn Mountains. * WHEN...Until 6 PM MDT Friday. * IMPACTS...Recreation in the high country will be impacted by accumulating snow. Travel will be difficult over US-14. * ADDITIONAL DETAILS...2 to 5 inches of snow has already fallen over the Bighorn mountains above 7000 feet.

Winter Weather Advisory issued October 17 at 3:55PM MDT until October 19 at 12:00AM MDT by NWS Cheyenne WY

* WHAT...Snow expected. Total snow accumulations of 1 to 3 inches, except 5 to 10 inches above 7500 feet. * WHERE...Snowy Range. * WHEN...From 6 PM this evening to midnight MDT Friday night. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute.

Winter Weather Advisory issued October 17 at 3:55PM MDT until October 19 at 6:00AM MDT by NWS Cheyenne WY

* WHAT...Snow expected. Total snow accumulations between 2 and 4 inches. Higher totals around 5 to 10 inches above 7500 feet. Winds gusting as high as 45 mph. * WHERE...Ferris/Seminoe/Shirley Mountains. * WHEN...From 6 AM Friday to 6 AM MDT Saturday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the evening commute.

Winter Weather Advisory issued October 17 at 2:39PM MDT until October 18 at 3:00PM MDT by NWS Salt Lake City UT

* WHAT...Snow expected. Total snow accumulations 2 to 4 inches with 4 to 10 inches in southern Uinta County along the north slope of the Uinta Mountains. * WHERE...Southwest Wyoming. * WHEN...From midnight tonight to 3 PM MDT Friday. * IMPACTS...Some impacts expected. Roads may be slick in spots due to slush, snow, and drifted snow. Travel could be difficult at times.

Winter Weather Advisory issued October 17 at 12:36PM MDT until October 18 at 6:00PM MDT by NWS Riverton WY

* WHAT...Snow expected. Additional snow accumulations between 4 and 8 inches. Locally higher amounts around 12 inches possible in the southern Wind River Range, mainly above 10,000 feet. Northerly wind 25 to 40 mph during the daylight hours Friday. * WHERE...Wind River Mountains East and Wind River Mountains West. * WHEN...Until 6 PM MDT Friday. * IMPACTS...Travel could be difficult. The snow and wind will impact travel over South Pass late Thursday night and Friday morning. * ADDITIONAL DETAILS...The heaviest snow falls Thursday night and Friday morning.

Winter Weather Advisory issued October 17 at 12:36PM MDT until October 18 at 6:00PM MDT by NWS Riverton WY

* WHAT...Snow expected. Additional snow accumulations between 3 and 8 inches, especially above 8,000 feet. North wind 15 to 25 mph. * WHERE...Bighorn Mountains Southeast and Bighorn Mountains West. * WHEN...Until 6 PM MDT Friday. * IMPACTS...Travel could be difficult. The hazardous conditions could impact travel over Powder River and Granite Passes. * ADDITIONAL DETAILS...The heaviest snow falls Thursday night and Friday morning.

Winter Weather Advisory issued October 17 at 12:36PM MDT until October 18 at 6:00PM MDT by NWS Riverton WY

* WHAT...Snow expected. Total snow accumulations between 4 and 8 inches mainly in locations above 6,500 feet. Snow accumulations of 2 to 4 inches elsewhere. Northerly wind 25 to 40 mph, with gusts up to 65 mph. * WHERE...Green Mountains and Rattlesnake Range. * WHEN...From 6 AM to 6 PM MDT Friday. * IMPACTS...Travel could be difficult. The hazardous conditions could impact travel on US 287 / WY 789, especially Friday morning. * ADDITIONAL DETAILS...The heaviest snow falls Friday morning.

Winter Weather Advisory issued October 17 at 12:36PM MDT until October 18 at 6:00PM MDT by NWS Riverton WY

* WHAT...Snow expected. Total snow accumulations between 3 and 7 inches. Northerly wind 20 to 35 mph, mainly in elevations above 6,000 feet during the daylight hours Friday. * WHERE...Owl Creek and Bridger Mountains. * WHEN...From 3 AM to 6 PM MDT Friday. * IMPACTS...Travel could be difficult. The hazardous conditions could impact travel through the Wind River Canyon, especially Friday morning. * ADDITIONAL DETAILS...The heaviest snow falls Friday morning.

Freeze Warning issued October 17 at 12:26PM MDT until October 19 at 10:00AM MDT by NWS Riverton WY

* WHAT...Sub-freezing temperatures as low as 21 expected. * WHERE...Portions of central, north central, northwest, and south central Wyoming. * WHEN...From 11 PM Friday to 10 AM MDT Saturday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.