Past winter alerts in 2026

4344 alert pages. Every alert keeps its page after it ends.

Past winter alerts, newest first
Alert	State	Severity	Places
Snow Squall WarningEnded Intense bursts of heavy snow. Issued February 17 Ended February 17, 2026	Wyoming	Severe	2 places Rock River Arlington
Snow Squall WarningEnded Intense bursts of heavy snow. Issued February 17 Ended February 17, 2026	Wyoming	Severe	1 place Laramie
Snow Squall WarningEnded Intense bursts of heavy snow. Issued February 17 Ended February 17, 2026	Wyoming	Severe	3 places Rock River Elk Mountain Arlington
Winter Weather AdvisoryEnded Another 6 to 12 inches of snow west of Highway 395, with local high elevation totals west of Highway 89 up to 2 feet. Issued February 17 Ended February 19, 2026	California	Moderate	72 places South Lake Tahoe Truckee Susanville Mammoth Lakes Kings Beach Janesville Meyers Portola Sunnyside-Tahoe City Westwood and 62 more
Winter Weather AdvisoryEnded Another 6 to 12 inches of snow west of Highway 395, with local high elevation totals west of Highway 89 up to 2 feet. Issued February 17 Ended February 19, 2026	Nevada	Moderate	38 places Reno Sparks Carson City Sun Valley Spanish Springs Dayton Gardnerville Ranchos Cold Springs Incline Village Johnson Lane and 28 more
Winter Weather AdvisoryEnded Mixed precipitation expected. Issued February 17 Ended February 18, 2026	New York	Moderate	105 places Buffalo Rochester Cheektowaga Tonawanda Town Irondequoit Niagara Falls West Seneca Brighton North Tonawanda Lockport and 95 more
Winter Weather AdvisoryEnded 2 to 5 inches of snow. Issued February 17 Ended February 18, 2026	Idaho	Moderate	65 places Coeur d'Alene Post Falls Lewiston Moscow Hayden Rathdrum Sandpoint Dalton Gardens Bonners Ferry St. Maries and 55 more
Winter Weather AdvisoryEnded 2 to 5 inches of snow. Issued February 17 Ended February 18, 2026	Washington	Moderate	65 places Spokane Spokane Valley Pullman Cheney Liberty Lake Airway Heights Fairwood Mead Clarkston Heights-Vineland Clarkston and 55 more
Cold Weather AdvisoryEnded Very cold wind chills as low as 17 to 20 degrees expected. Issued February 17 Ended February 18, 2026	Washington	Moderate	11 places Bellingham Lynden Ferndale Birch Bay Blaine Marietta-Alderwood Everson Sumas Nooksack Point Roberts and 1 more
Winter Weather AdvisoryEnded 1 to 5 inches of snow, gusts up to 55 mph. Issued February 17 Ended February 18, 2026	Arizona	Moderate	27 places Prescott Valley Prescott Williamson Fort Defiance Window Rock Grand Canyon Village St. Michaels Kaibab Estates West Houck Ganado and 17 more
Winter Storm WarningEnded Gusts up to 40 mph, 4 to 8 inches of snow, gusts up to 55 mph. Issued February 17 Ended February 18, 2026	Arizona	Severe	21 places Flagstaff Doney Park Williams Heber-Overgaard Linden Timberline-Fernwood Kachina Village Cibecue Fort Valley Red Lake and 11 more
Winter Storm WarningEnded Another 10 to 15 inches of snow. Issued February 17 Ended February 18, 2026	Oregon	Severe	1 place Meacham
Winter Storm WarningEnded Another 10 to 15 inches of snow. Issued February 17 Ended February 18, 2026	Washington	Severe
Winter Storm WatchEnded 4 to 8 inches of snow, with locally heavier amounts possible, gusts up to 35 mph. Issued February 17 Ended February 18, 2026	Nebraska	Severe	37 places Broken Bow Valentine Gordon Rushville Hay Springs Arnold Callaway Sargent Mullen Ansley and 27 more
Winter Weather AdvisoryEnded 6 to 12 inches of snow, gusts up to 35 mph. Issued February 17 Ended February 19, 2026	Wyoming	Moderate	82 places Casper Jackson Riverton Cody Lander Powell Worland Buffalo Mills Bar Nunn and 72 more
Cold Weather AdvisoryEnded Wind chills as low as 25 below zero. Issued February 17 Ended February 18, 2026	Montana	Moderate	2 places Zortman Landusky
Extreme Cold WarningEnded Wind chills as low as 40 below zero. Issued February 17 Ended February 18, 2026	Montana	Severe	38 places Shelby Cut Bank North Browning South Browning Browning Chester Heart Butte Valier East Glacier Park Village Sunburst and 28 more
Cold Weather AdvisoryEnded Gusts up to 60 mph, wind chills as low as 30 below zero. Issued February 17 Ended February 19, 2026	Montana	Moderate	153 places Great Falls Havre Helena Valley West Central Lewistown Malmstrom AFB Shelby Cut Bank North Browning Conrad South Browning and 143 more
Winter Weather AdvisoryEnded Another 3 to 6 inches of snow expected this evening into Wednesday for elevations below 5500 feet. Issued February 17 Ended February 20, 2026	California	Moderate	7 places Campo Julian Pine Valley Descanso Jacumba Boulevard Mount Laguna
Winter Weather AdvisoryEnded 2 to 6 inches of snow. Issued February 17 Ended February 19, 2026	Massachusetts	Moderate	10 places Pittsfield North Adams Adams Williamstown Great Barrington Lee Lenox Housatonic Cheshire Lenox Dale