Winter Weather Warnings, Watches and Advisories
Winter Weather Advisories are issued when snow, blowing snow, ice, sleet, or a combination of these wintry elements is expected but conditions should not be hazardous enough to meet warning criteria. Be prepared for winter driving conditions and possible travel difficulties.
What Is the Difference Between a Winter Storm Watch, Warning, …
A Winter Storm Warning indicates that heavy snow of at least 6 inches in 12 hours, or at least 8 inches in 24 hours, is expected. It can also be issued if sleet accumulation will be at least half an inch.
Winter storm live tracker: Snowfall maps, current alerts, weather ...
2025年1月3日 · A deadly winter storm that swept across much of the nation at the end of last week is now impacting the mid-Atlantic, where cities like Washington, Baltimore and Richmond, Virginia, brace for dangerous impacts from heavy snow and ice. ... Winter Storm Warnings cover millions, while forecasters warn of ice accretions reaching potentially ...
NWS Watch, Warning, Advisory Display - NOAA/NWS Storm Prediction Center
Click on the NWS Warnings and Advisories Map above for more details. Severe weather information from the Storm Prediction Center.
National Weather Service
Storm Brings Rain and Snow to the Southwest U.S. this weekend; Heavy Snow and Rain for Alaska. A storm will pass through the southwestern U.S. this weekend with widespread rain and mountain snow. Rainfall will be mostly beneficial but poses a risk for dangerous debris flows over recent burn scars.
Severe winter weather impacts much of the U.S., meteorologists say - NPR
2024年1月12日 · Record-low temperatures and "life-threatening" levels of cold are happening across the U.S. through this weekend in the first significant Arctic outbreak of the winter, the National Weather...
Warnings, watches and advisories: Winter weather alerts explained
2024年12月9日 · What is a winter storm warning? A winter storm warning is issued for a significant winter weather event including snow, ice, sleet or blowing snow or a combination of these hazards....
Winter Weather - Ready.gov
2024年1月3日 · Winter Storm Warnings are usually issued 12 to 24 hours before the event is expected to begin. Alerts the public to the possibility of a blizzard, heavy snow, heavy freezing rain, or heavy sleet. Winter Storm Watches are usually issued 12 to 48 hours before the beginning of a Winter Storm.
Heavy snow puts 70 million across the U.S. under winter storm warnings ...
6 天之前 · Winter storm warnings issued by the National Weather Service have already gone into effect for parts of the Mid-Atlantic through Monday morning, with the forecast projecting up to a half foot (15 centimeters) of snow. Warnings will begin in New England on Sunday afternoon, with parts of Massachusetts, New Hampshire, Maine and Connecticut seeing ...
Winter storm warning issued for millions as snow and blizzard ...
2022年12月22日 · Millions in the U.S. are expected to be affected by what is shaping up to be the worst storm ahead of the Christmas holiday in decades. Many across the country are under winter storm watches,...