Add Yahoo as a preferred source to see more of our stories on Google. Tune into any TV weather report and you’ll hear the words “Doppler radar” as meteorologists track storms across California. But ...

Here are is where to find live, interactive radar and traffic maps on KCRA.com to help keep you prepared during weather events in California. Track the latest forecast here.Download our app for the ...

Current storm systems, cold and warm fronts, and rain and snow areas.

KCRA 3's weather team issued Impact Days for Sunday and Monday because of how wet and windy conditions will affect outdoor activities and travel for the Valley, Foothills and Sierra. See the latest ...

GNSS radar is a new type of environmental object detection tool that uses GNSS signals as the transmitting source and radar mode as the signal processing method to perform object detection.

Tune into any TV weather report and you’ll hear the words “Doppler radar” as meteorologists track storms across California. But how does Doppler radar work? And how accurate is it? The concept of ...