A winter storm beginning late Sunday night is set to potentially cause major impacts to portions of southeast Wyoming and western Nebraska due to heavy snow and blowing/drifting snow.
Widespread 10 to 15 inches of snowfall is likely, with areas near the Pine Ridge receiving even 20+ inches.
Along with the heavy snowfall, strong wind gusts 45 to 55+ mph Tuesday, will cause very hazardous conditions across far eastern Wyoming and the Nebraska panhandle.
Lowest confidence in snowfall amounts and timing in far southeast Wyoming and the southern Nebraska panhandle, but impactful winter weather is still possible in these areas.