42°49'北 / 108°43'西 / 高度 1632 m / 17:32 2026-05-05, America/Denver (UTC-6)
開始于: 2026-05-05, 12:22
到: 2026-05-06, 01:00
* WHAT...Snow. Total snow accumulations between 8 and 12 inches for South Pass and Powder River Pass. Total snow accumulations for central portions of the Wind River Mountains of 12 to 18 inches. Winds gusting as high as 30 to 40 mph. * WHERE...Wind River Mountains East and Bighorn Mountains Southeast. * WHEN...Until 1 AM MDT Wednesday. * IMPACTS...Travel could be difficult, especially Tuesday afternoon. The hazardous conditions could impact the Tuesday morning and evening commutes over South Pass and Powder River Pass. Falling snow combined with wind gusts around 30 to 40 mph will lead to reductions in visibility.
Fremont
Slow down and use caution while traveling.
For graphical depictions of the snowfall forecast, including the
official NWS forecast, high end amounts, and low end amounts, visit
https://weather.gov/riw/winter.
For winter road conditions from the Wyoming Department of
Transportation, visit https://wyoroad.info.
NWS Riverton WY
2026-05-05, 12:22開始于: 2026-05-05, 18:00
到: 2026-05-06, 07:00
* WHAT...Snow expected. Total snow accumulations of 1 to 4 inches. Winds gusting as high as 30 to 35 mph. * WHERE...Green Mountains and Rattlesnake Range and East Sweetwater County. * WHEN...From 6 PM this evening to 7 AM MDT Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Tuesday evening and Wednesday morning commutes, especially along Highway 287 through Jeffrey City and along the I-80 corridor for eastern Sweetwater County.
FremontSlow down and use caution while traveling.
For graphical depictions of the snowfall forecast, including the
official NWS forecast, high end amounts, and low end amounts, visit
https://weather.gov/riw/winter.
For winter road conditions from the Wyoming Department of
Transportation, visit https://wyoroad.info.NWS Riverton WY2026-05-05, 12:22
開始于: 2026-05-06, 01:00
到: 2026-05-06, 09:00
* WHAT...Hard freezing temperatures ranging from 22 F to 28 F degrees. * WHERE...Lander Foothills, Natrona County Lower Elevations, Southwest Bighorn Basin, Wind River Basin, Northeast Johnson County, Southeast Bighorn Basin, Southeast Johnson County, Cody Foothills, and North Bighorn Basin. * WHEN...From 1 AM to 9 AM MDT Wednesday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation, and possibly damage unprotected outdoor plumbing.
Lander Foothills,FremontTake steps now to protect tender plants from the cold.NWS Riverton WY2026-05-05, 12:23