Environment ❯ Climate

Winter Conditions

Snow Accumulation Snowfall Snow and Ice Weather Alerts Weather Patterns Icy Conditions Impact on Wildlife Ice Stability De-icing Methods Impact on Operations Precipitation Types Avalanche Danger Icy Roads Snow Weather Events Air Quality Ice Formation Temperature Natural Landscapes Impact on Travel

NWS Warns of Up to 20 Inches of Snow and 60 mph Winds as Winter Alerts Expand Across States

Alerts span the West, Rockies, Northeast through midweek.

Ice Dams Soak Massachusetts Homes as Emergency Calls Outpace Local Crews

Northeast Ohio Salt Shortage Triggers Rationing Before Major Storm

Soo Locks Begin Winter Maintenance With Poe Lock Set to Reopen March 25

Holiday Snow Revives Tahoe Season as Mammoth, June Remain Closed

NWS Keeps Alaska Pass Under Advisory as Frost Hits Midwest and Mountain Snow Looms in the West