42°49'S / 108°43'Z / Výška 1632 m / 21:20 04.05.2026, America/Denver (UTC-6)
Od: 04.05.2026, 11:49
Do: 05.05.2026, 07:00
* WHAT...Sub-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 late Tuesday night through Wednesday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation, and possibly damage unprotected outdoor plumbing.
Lander Foothills,Fremont
Take steps now to protect tender plants from the cold.
NWS Riverton WY
04.05.2026, 11:49
Od: 05.05.2026, 01:00
Do: 05.05.2026, 07:00
* 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 35 mph. * WHERE...Wind River Mountains East and Bighorn Mountains Southeast. * WHEN...From 1 AM Tuesday to 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.
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 WY04.05.2026, 11:44