Where California's towering Sierra Nevada surrenders to the sprawling San Joaquin Valley, a high-stakes detective story is ...

The National Weather Service issued an updated weather alert at 7:44 p.m. on Sunday for strong thunderstorms until 8:15 p.m.

An interactive map from the National Weather Service shows potential tornado damage tracks across the United States. Sign up for our Newsletters. Zooming in, at least 16 areas hav ...

An updated report was issued from the National Weather Service on Saturday at 6:50 a.m. for strong thunderstorms until 7 a.m.

Doppler radar is vital to know what lurks in the clouds. New technology is coming that will give us an even better view into the sky.

WASHINGTON — President Donald Trump signed on Saturday an executive order designating English as the official language of the United States. The order allows government agencies and organizations that ...

A strong supercell thunderstorm drops hail behind the Doppler radar at New ... Since dual-pol radar was implemented across the United States in the late 2000s and early 2010s, it has helped ...

The National Weather Service owns and operates a network of more than 150 weather radar across the United States — systems ... sagged through Oklahoma City, Doppler radar was detecting swarms ...

Our high temperature will be only 19 degrees below average, but around the country, from Minneapolis to San Antonio, highs will be 30-45 degrees below average as we tap into the big Arctic push of air ...

Doppler wind lidar (DWL) uses the optical Doppler effect ... Out of consideration for safety, the 2-µm all-solid-state C-DWL system has wider applications. The NASA and United States Air Force applied ...

The weather radar data used in this paper are scanned and generated by the S-band Doppler weather radar system. Doppler weather radar has a high temporal-spatial resolution (1 km/6 min). It provides ...