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 weekend forecast here. Sign up for our ...

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.

Tuesday will be another cold start to the day in Northern California, with many neighborhoods experiencing below-freezing ...

With rain and high winds moving into the Valley Tuesday, Northern California utility companies are gearing up. Both PG&E and SMUD prepare by maintaining their equipment and managing vegetation. “That ...

The effects of the curvature of the earth on weather radar. 1 ... Why isn't the 64km view available for most radars? Only Doppler radars (denoted by a black diamond on the radar selection map) have ...

With Doppler's theory you can calculate how fast the ambulance ... Most importantly for meteorologists, radars can detect all sorts of atmospheric phenomena. Weather radar images are generally a map ...

Strong southwest winds and sunny skies today will combine to kick off a warmer trend that continues into the extended ...

Friday afternoon: Rain exits from west to east by 5 p.m. Temperatures will still be mild in the 50s for most of the state ...

Similar weather caused major problems on the roads late Sunday night and early Monday morning in Lancaster and York counties.

Rain, snow and wind look to take over the forecast for the next week with potential break on Wednesday while storms return on ...

Cloudy, cool and breezy with a 90 percent chance of rain (1/2"-3/4") (SE 5-10 mph) ...

Above-average temperatures are in store to kick off February in Southern California before another spell of wet and rainy ...