A brief tornado warning alert was issued for residents in northern San Mateo County and downtown San Francisco.

The NWS Reno NV issued an updated winter storm warning at 10:15 p.m. on Thursday valid from Friday 1 p.m. until Saturday 10 p ...

Inclement weather plagued areas of the U.S. over the weekend, with dangerous conditions including heavy snow in upstate New ...

Elsewhere a storm and wind gusts of up to 60 mph (96 kph) prompted the first tornado warning in San Francisco and caused some ...

It was lifted soon after. This is thought to be the first recorded tornado warning in the area, the National Weather Service ...

Inclement weather has plagued areas of the U.S. in the first half of the weekend, with dangerous conditions including heavy ...

At least one person died in a crash caused by the icy roads in eastern Nebraska. The Washington County Sheriff's office said ...

In San Francisco, authorities issued the first-ever tornado warning. Meanwhile, upstate New York saw heavy snow, the Midwest ...

"The cold blast will feel like January and will deliver a significant shock to hundreds of millions of people," a top meteorologist has said.

However, a new storm system is moving into the Plains and the Midwest Friday into Saturday morning. The National Weather ...

A potent winter storm targeting Northern California this weekend brought what appears to be the first official tornado ...