National Weather Service United States Department of Commerce

Heat Across the Center of the Nation; Severe Thunderstorms Across the Great Lakes and Ohio Valley

Heat expands across the Desert Southwest, Plains, Mississippi Valley and Midwest into Monday. Fire weather concerns continue for portions of the Intermountain West. Active monsoonal moisture fuels thunderstorms over the Southwest with possible flash flooding. Tropical cyclone Fausto in the Pacific, should weaken as it approaches Hawaii; Dangerous surf, swells and rip currents are expected. Read More >

Welcome to the National Weather Service's new radar webpage located at radar.weather.gov. The redesigned weather viewer was completed in an effort to provide better radar viewing services to the public. On this new page, we provide more radar products with images updating more frequently and at four times higher resolution than before. Our GIS-based web page allows users to integrate our radar data into their own platforms. 

Below you will find an overview of the features of the new page as well as some highlights on basic tools. 

You can find the full tutorial here: Full Tour 

Our webpage showing how to  navigate the new radar viewer is available at this link.