The National Weather Service issued a flood watch for much of the Bay Area, continuing through 4 a.m. on Wednesday.

The atmospheric river storm hitting Northern California is set to bring heavy rain to the San Francisco Bay Area on Tuesday, potentially triggering flooding. In the mountains, the National Weather ...

The KCRA 3 weather team is issuing Impact Days through Tuesday because back-to-back storm systems will bring waves of rain and snow that can affect outdoor activities and travel.

Abstract: Remote sensing using global navigation satellite system (GNSS)-reflectometry (GNSS-R) delay-Doppler maps (DDMs) over land is an emerging field. Understanding the sensitivity of DDMs to ...

Abstract: A method based on data extrapolation is proposed to enhance Range-Doppler resolution of ground-based radar. The method employs both the bandwidth extrapolation (BWE), a well-known range ...

Use the live interactive radar below to track what’s happening in your area. Our latest weather story can be found here. Scattered snow showers have started to fall in parts of the Chicago area ...

Wind chills are expected to reach minus 30 F to minus 50 F (minus 34 C to minus 46 C) across the Dakotas and into the Upper Midwest through Friday, the NWS warned. Subzero wind chills were forecast ...

Texans across several regions are preparing for snowfall in the coming days, with snow totals expected to vary by location. Forecasters predict flurries from the Panhandle to Central Texas ...

Texans across several regions are preparing for snowfall in the coming days, with snow totals expected to vary by location. Forecasters predict flurries from the Panhandle to Central Texas, offering a ...