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National Weather Service Forecast Hub

U.S. Snowfall Forecast Directory

Direct access to official National Weather Service forecasts, hourly snowfall projections, and winter alerts for prominent snowbelt cities across America.

New York14201

Buffalo, NY

Buffalo is famous for rapid, localized lake-effect snow squalls dropping 2-3 inches per hour. Its snowplow fleet is one of the most experienced in North America.

Snow Mechanism:Lake Effect Snow (Lake Erie)
Annual Snowfall:95.4" / season
New York13202

Syracuse, NY

Routinely the snowiest metropolitan area in the contiguous United States, Syracuse handles heavy snowstorms with minimal school disruptions.

Snow Mechanism:Lake Effect Snow (Lake Ontario)
Annual Snowfall:127.8" / season
New York14604

Rochester, NY

Positioned on the southern shore of Lake Ontario, Rochester averages over 100 inches of snow annually.

Snow Mechanism:Lake Effect & Nor’easters
Annual Snowfall:102" / season
Pennsylvania16501

Erie, PA

Pennsylvania’s sole Lake Erie port city experiences massive lake-effect snow bands that can drop 50+ inches in a single 48-hour event.

Snow Mechanism:Lake Effect Snow
Annual Snowfall:104.3" / season
Vermont05401

Burlington, VT

Nestled between Lake Champlain and the Green Mountains, Burlington has cold winters and high winter driving readiness.

Snow Mechanism:Alberta Clippers & Nor’easters
Annual Snowfall:87.2" / season
Minnesota55401

Minneapolis, MN

The Twin Cities face sub-zero temperatures and windchill days alongside snowstorms; closures are triggered as often by windchill (-35°F) as by raw snow.

Snow Mechanism:Continental Blizzards & Extreme Windchill
Annual Snowfall:51.3" / season
Minnesota55802

Duluth, MN

Built on steep hills overlooking Lake Superior, Duluth requires exceptional winter driving skills and massive four-wheel plow trucks.

Snow Mechanism:Lake Superior Snow & Arctic Air
Annual Snowfall:90.2" / season
Colorado80202

Denver, CO

Denver experiences heavy upslope spring snowstorms, but intense high-altitude sunshine often melts streets rapidly within 24-48 hours.

Snow Mechanism:Upslope Snowstorms
Annual Snowfall:56.5" / season
Colorado80301

Boulder, CO

Directly at the base of the Flatirons, Boulder receives significantly more snowfall than Denver due to terrain lift.

Snow Mechanism:Orographic Upslope Snow
Annual Snowfall:88.3" / season
Utah84101

Salt Lake City, UT

Salt Lake City experiences lake-effect snow squalls off the Great Salt Lake, with nearby Wasatch ski canyons receiving over 500 inches.

Snow Mechanism:Great Salt Lake Effect & Pacific Fronts
Annual Snowfall:56.2" / season
Illinois60601

Chicago, IL

Chicago public schools prioritize remaining open due to student meal programs, while suburban districts often cancel for 4-6 inches.

Snow Mechanism:Lake Michigan Enhancement & Alberta Clippers
Annual Snowfall:38.4" / season
Massachusetts02108

Boston, MA

Coastal Nor’easters can bury Boston in 18-24 inches with hurricane-force wind gusts, causing coastal flooding and transit shutdowns.

Snow Mechanism:Coastal Nor’easters & Ocean Effect
Annual Snowfall:49.2" / season
Ohio44114

Cleveland, OH

Snow totals vary dramatically between downtown Cleveland and the eastern suburban snowbelt (Chardon/Geauga County), which sees double the snow.

Snow Mechanism:Lake Effect Snow
Annual Snowfall:63.8" / season
Alaska99501

Anchorage, AK

Anchorage students rarely miss school for snow unless snowfall exceeds 8-10 inches accompanied by freezing rain.

Snow Mechanism:Gulf of Alaska Moisture & Arctic Air
Annual Snowfall:77.9" / season
New York10001

New York, NY

NYC operates the largest school system in the nation (1M+ students); closures are rare and now transition directly to remote learning.

Snow Mechanism:Mid-Atlantic Nor’easters
Annual Snowfall:29.8" / season
Pennsylvania19107

Philadelphia, PA

Philadelphia sits directly on the I-95 rain/snow line, meaning 50 miles makes the difference between 8 inches of powder and cold rain.

Snow Mechanism:Nor’easters & Miller A Storms
Annual Snowfall:23.1" / season
District of Columbia20001

Washington, DC

With heavy commuter traffic and federal government closures, 2-3 inches of snow triggers widespread district closures across DC, MD, and VA.

Snow Mechanism:Atlantic Coastal Lows
Annual Snowfall:13.7" / season
Georgia30303

Atlanta, GA

Due to hilly topography and limited municipal plow fleets, even 0.5-1 inch of snow or a light glaze of freezing rain reliably closes schools.

Snow Mechanism:Gulf Lows & Sleet/Freezing Rain
Annual Snowfall:2.2" / season