The purpose of these experimental probabilistic snowfall products is to provide customers and partners a range of snowfall possibilities, in complement to existing NWS deterministic snowfall graphics, to better communicate forecast uncertainties during winter weather events.

Jan 21, 2025 · How much snow is in the forecast, and how much has fallen so far? A weak La Niña is bringing colder and wetter conditions to parts of the US this winter.

Feb 26, 2025 · The following charts depict in a 4-panel format the final forecast of the probabilities of snow reaching or exceeding 4, 8, and 12 inches and the probability of freezing rain reaching or exceeding 0.25 inch.

3 days ago · Daily snow observations from GHCN stations are available using the pulldown menus below to select the state, month, and year of interest for either snowfall or snow depth data. Access to these data supports the Federal Emergency Management Agency's need for near real-time observations used in assessing requests for disaster assistance.

Snowfall reports, interactive snow map, winter alerts, top snowfall, and live road cameras.

These experimental forecast products help to explain the range of snowfall possibilities for upcoming winter storms (most likely snowfall, maximum and minimum snowfall), helping everyone make better decisions on what action to take.

4 days ago · Snowstorm Forecast U.S. 6-hourly Snowfall Forecast NAM 3-DAY FORECASTS Clouds, Sfc. Pressure & Precip Surface Temperature 7 DAY NWS MOS FORECASTS Weather Type Precip. Probability High Temperatures Low Temperatures Cloud Cover Wind Relative Humidity Dewpoint Snowfall SEASONAL FORECASTS Temperature Precipitation

Jan 22, 2025 · Tuesday's rare, historic winter storm along the Gulf Coast has clinched all 50 states seeing accumulating snow this winter, while also creating an upside-down pattern where some cities in the...

The National Gridded Snowfall Analysis estimates snowfall in the recent past by gathering several operational data sets into a unified analysis. Snowfall observations are provided by numerous observing networks, including ASOS, COOP, CoCoRaHS, FAA, NWS spotters, and others.

Snow storm and snowfall total predictions for today and tomorrow in any city America. Search by city or state to find accurate 3 day forecasts in inches.