A cold front followed by a clipper storm will bring periods of snow to the Great Lakes and Northeast U.S. through midweek. Lake-enhanced snow downwind of some of the Great Lakes will bring higher accumulations. Strong, gusty winds and dry air may produce elevated fire weather condtions across the Ohio Valley today and the Mid-Atlantic on Wednesday. Read More >
NWS is extending the comment period for the Experimental National Geographic Information System (GIS) Map Viewer (“the Viewer”) web application hosted on the Amazon Web Services public cloud through May 27, 2022. The following notification and news article contain more information. The Viewer is also embedded below.
Many of the National Weather Service data sets are available in formats that are able to be imported directly into Geographic Information Systems (GIS) or your own custom map viewers or web pages. Data formats include downloadable shapefiles and KML formats, web services, and our basemaps in shapefile format.
Individual Radar WMS links can be found here: https://opengeo.ncep.noaa.gov/geoserver/www/index.html
As more data is made available in these formats, links to the data will be added to these pages. Click one of the GIS format links above to start exploring the NWS GIS data currently available!