Winter - National Weather Service
This website is designed to teach you how to stay safe before, during and after a winter storm. You will find information on winter alerts, science and hazards, snow coverage maps, and …
Snow and Ice Forecasts & Services - National Weather Service
This map is the official NWS snowfall forecast in inches during the time period shown on the graphic. This snowfall amount is determined by NWS forecasters to be the most likely …
Winter Weather Warnings, Watches and Advisories - National Weather Service
Winter weather related Warnings, Watches and Advisories are issued by your local National Weather Service office. Each office knows the local area and will issue Warnings, Watches or …
Dangerous 'rare winter storm' hits Gulf Coast as it braces for …
2 days ago · Weather forecasters and public agencies issued health and power loss warnings Tuesday as a “rare winter storm" gripped parts of the southern and eastern United States. "A …
WPC Winter Weather Forecasts - Weather Prediction Center
Nov 18, 2024 · All viewing options are available through the links below. Specific (deterministic) snow accumulations for locations in the United States can be obtained from the National …
Winter storm: Freezing weather puts 31 million under cold alerts ...
Jan 7, 2025 · The storm is set to move offshore today, but the National Weather Service predicted moderate to heavy lake-effect snow downwind of the Great Lakes today and tomorrow.
Winter storm threatens 60 million Americans with intense
Jan 5, 2025 · Major winter storm threatens much of the U.S. with intense cold, snow and ice. As the storm moved east Sunday, around 60 million people across 30 states from the Plains to …
What Is The Winter Storm Severity Index? | Weather.com
Dec 4, 2024 · The Winter Storm Severity Index (WSSI) is a tool created by the National Weather Service (NWS) to communicate the potential significance of impacts from a particular system.
Winter storm: Southern states declare emergencies ahead of …
3 days ago · A National Weather Service forecast warned, “this should be considered a generational winter storm event and its impacts should be taken seriously.” Travel could be …
Significant Winter Storm Moves Into the Mid-Atlantic and …
4 days ago · A winter storm warning is issued when severe winter weather is expected or already occurring, and could make travel extremely dangerous or even impossible. An advisory is for …