Heat Advisories and Excessive Heat Warnings are in effect for much of the southern U.S. through Tuesday. Otherwise, scattered severe thunderstorms with damaging winds and large hail are possible across portions of the southern and central High Plains. Critical fire weather conditions will persist over portions of the Southwest, Great Basin, and Intermountain West. Read More >
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.
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!
The display below utilizes an ESRI Story Map to show various types of NWS data that are available for public use. There are many links within the Story Map that can provide you with additional information about how you can use NWS data for yourself.
