❄️ Hazard category
Winter Storms risk by state
Severe winter weather brings ice, heavy snow, power outages and dangerous cold.
Severe winter weather brings ice, heavy snow, power outages and dangerous cold.
How to prepare your home
- Insulate pipes and let faucets drip during extreme cold to prevent freezing.
- Service your heating system yearly and install carbon monoxide detectors.
- Keep emergency heat sources and extra blankets available.
- Stock food, water, medications and flashlights for multi-day outages.
- Clear heavy snow from roofs when safe to prevent structural stress.
Official sources
All states ranked by winter storms risk
Alaska
Alaska faces the highest possible winter storm risk (5 out of 5) due to its extreme cold, heavy snowfall, and…
Maine
Maine is rated level 5 (highest) for winter storm risk, with severe nor'easters, heavy snowfall, freezing…
Minnesota
Winter storms pose a very high risk to homes across Minnesota, with blizzards, extreme cold, ice, and heavy…
Montana
Montana faces the highest possible winter storm risk in the National Risk Index, rated 5 out of 5. Blizzards,…
New Hampshire
New Hampshire faces an extreme (Level 5 of 5) winter storm hazard, with heavy snow, ice, and extreme cold…
North Dakota
North Dakota faces a level 5 winter storm risk, among the highest in the nation, characterized by extreme…
South Dakota
South Dakota experiences some of the most severe winter weather in the United States, including blizzards,…
Vermont
Vermont faces one of the highest winter storm risks in the nation, with heavy snow, ice, and extreme cold…
Wisconsin
Wisconsin faces an above-average risk of winter storms, including heavy snowfall, blizzards, ice, and extreme…
Wyoming
Winter storms pose a severe and recurring threat across Wyoming, with extreme cold, heavy snow, blizzards,…
Colorado
Colorado experiences severe winter storms characterized by heavy snow, blizzard conditions, and extreme cold.…
Connecticut
Connecticut faces a significant winter storm risk, rated 4 out of 5, with nor'easters bringing heavy snow,…
Idaho
Idaho faces a significant winter storm risk, rated Level 4 of 5, with heavy snow, ice, and extreme cold…
Illinois
Illinois faces a high (level 4 of 5) risk from winter storms, including heavy snow, ice, and extreme cold.…
Indiana
Indiana faces a high risk (level 4 of 5) from winter storms, including heavy snow, ice, and extreme cold.…
Iowa
Iowa faces a high risk of winter storms due to its flat landscape and the collision of Arctic and Gulf air…
Kansas
Kansas faces a high risk (level 4 of 5) from winter storms, including blizzards, ice storms, and extreme…
Massachusetts
Massachusetts is rated Level 4 (High) for winter storm risk. The state frequently experiences nor'easters,…
Michigan
Michigan faces a high level 4 of 5 winter storm risk, driven by its Great Lakes location and frequent Arctic…
Nebraska
Winter storms are a serious hazard in Nebraska, rated level 4 of 5. Blizzards, ice storms, and extreme cold…
New York
New York experiences frequent and severe winter storms, including lake-effect snow, blizzards, and ice…
Ohio
Ohio is rated level 4 of 5 for winter storm risk, with significant hazards from snow, ice, freezing rain, and…
Pennsylvania
Pennsylvania faces a high risk of winter storms, rated 4 out of 5, with heavy snow, ice, and freezing rain…
Rhode Island
Rhode Island faces significant winter storm risk, including nor'easters with heavy snow, ice, and coastal…
West Virginia
Winter storms in West Virginia bring heavy snow, freezing rain, and ice, especially in higher elevations,…
Delaware
Delaware faces a moderate (level 3 of 5) winter storm risk, with nor'easters bringing heavy snow, ice, and…
District of Columbia
Winter storms in the District of Columbia can bring snow, ice, freezing rain, and extreme cold, posing…
Kentucky
Kentucky faces a moderate but serious winter storm threat each year, with ice and freezing rain often causing…
Maryland
Maryland has a moderate (level 3 out of 5) winter storm risk. Winter storms bring snow, ice, sleet, and…
Missouri
Winter storms are a significant hazard in Missouri, which is rated level 3 out of 5 for this risk. Ice…
New Jersey
New Jersey faces a significant risk of winter storms, rated level 3 of 5. Heavy snow, ice, and nor'easters…
Oklahoma
Oklahoma is rated level 3 of 5 for winter storm risk, meaning communities face significant threats from snow,…
Utah
Utah is rated level 3 of 5 for winter storm risk, meaning communities across the state can face heavy snow,…
Virginia
Virginia faces a moderate risk from winter storms, with heavy snow, ice, and freezing rain most common in the…
Washington
Winter storms in Washington vary by region, bringing heavy snow to the mountains and occasional ice or…
Alabama
Winter storms in Alabama are less frequent and intense than in many northern states, but the state still…
Arizona
Winter storms in Arizona primarily affect the state's higher elevations, bringing snow, ice, and freezing…
Arkansas
Winter storms are a moderate but real risk in Arkansas, with the highest threat in the northern and western…
California
California faces winter storm risks including heavy mountain snow, freezing rain, and intense low-elevation…
Georgia
Georgia faces a moderate (level 2 of 5) winter storm risk, primarily from ice storms and occasional snow in…
Nevada
Winter storms in Nevada are most significant in the higher elevations and northern regions, bringing snow,…
New Mexico
New Mexico faces a moderate winter storm risk (level 2 of 5) due to its high elevations and mountain ranges.…
North Carolina
North Carolina faces a moderate winter storm risk (level 2 of 5), with the western mountains experiencing…
Oregon
Oregon experiences a Level 2 winter storm risk, with significant hazards including heavy mountain snow,…
Tennessee
Tennessee experiences winter storms each year, with moderate risk statewide and higher risk in eastern…
Texas
Winter storms in Texas are relatively rare but can bring extreme cold, freezing rain, sleet, and snow,…
Florida
Winter storms are a low but real risk in Florida, especially in the northern part of the state. Freezing…
Hawaii
Winter storms are rare and generally low-impact in Hawaii, but the state still experiences heavy rain, strong…
Louisiana
Louisiana has a low winter storm risk, rated Level 1 out of 5, but freezing temperatures and ice can still…
Mississippi
Winter storms in Mississippi are uncommon but can still bring freezing rain, ice, and occasional snow,…
South Carolina
South Carolina has a level 1 (low) winter storm risk, but freezing rain and ice can still disrupt the state,…
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