National Weather Service United States Department of Commerce

Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

AS OF OCTOBER 2024, the maps and reports on this page are no longer maintained. The level of detail needed for the maps have made upkeep difficult.

Up-to-date information is readily available at the following GIS services webpage: https://mapservices.weather.noaa.gov/static/rest/services/nws_reference_maps/nws_reference_map/MapServer

Features include address search and a print function.

Information can also be found on the National Viewer: https://viewer.weather.noaa.gov/