The National Weather Service is explicitly warning of slick roads and difficult travel through Sunday morning.

UPDATE, Saturday, April 18, 2026, 9 AM MDT: The system delivered up to 6 inches across the Colorado foothills overnight, with Denver International Airport officially recording 3.5 inches, the city's ...

The late-season Pacific trough that closed more than 200 miles of I-80 across southern Wyoming on Monday is now reloading ...

Alaska and Montana are under winter storm warnings, with up to 12 inches of snow and winds of up to 60 mph expected. Residents are advised to prepare for hazardous travel conditions.

Update, May 6 morning: Most warnings expire today. NWS has reduced additional accumulation forecasts as the storm winds down. Latest: Denver metro 2 to 4 inches additional, I-70 corridor 4 to 6 inches ...