Tropical Storm Arthur has formed and expected to bring life-threatening flooding to portions of Texas and Louisiana.

ITHACA, N.Y. — New radar maps from the Cornell Lab of Ornithology show real-time nocturnal bird migration across the United States. The maps use the national weather radar network to chart bird ...

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 ...

The Current Radar map shows areas of current precipitation (rain, mixed, or snow). The map can be animated to show the previous one hour of radar.

WE BEGIN WITH BREAKING NEWS. TONIGHT, WILDFIRE HAS RAVAGED THE HISTORIC GOLD RUSH TOWN OF CHINESE CAMP. THE FIRE IN TUOLUMNE COUNTY, JUST ONE OF MORE THAN A DOZEN AFTER LIGHTNING MOVED THROUGH THE ...