A weather alert was issued by the National Weather Service on Wednesday at 10:47 p.m. for strong thunderstorms until 11:30 ...

National Weather Service offices around the country are on guard after recent threats to agency infrastructure — specifically Doppler weather radars — from a violent militia-style group ...

The National Weather Service issued an updated weather alert at 5:29 p.m. on Tuesday for strong thunderstorms until 6:15 p.m.

But the energy from the radar signal dissipates very rapidly with distance: at just one kilometer from the radar, the power is 0.0000019 MW, and at the radar’s maximum range of 460 kilometers ...

Where does the underlying information come from? We break it down, and explain how some of that weather information might be interrupted this year. Weather forecast Step 1: Make lots of measurements ...