It will be an Impact Weather weekend as meteorologist Ava Marie says heavy rain and thunderstorms are expected for Sunday evening.

When it comes to severe weather events like tornadoes and flash floods, what's the difference between a watch and warning, and which is worse?

The National Weather Service has issued a severe thunderstorm warning for Maricopa County starting at 4:18 p.m. March 13.

At 4:37 p.m. on Thursday, the NWS Hanford CA released an updated severe thunderstorm warning in effect until 5 p.m. for Kern ...

Thunder followed by heavy hail hit parts of the Portland metro area, as forecasters said the danger of thunderstorms might ...

The NWS Hanford CA issued a severe thunderstorm warning at 2:44 p.m. on Thursday in effect until 3:30 p.m. for Kern County.

Find out what happens if lightning strikes your car, the potential damage, safety measures, and what to do if you're caught ...

For the first time, researchers transformed light into a quantum crystalline structure to create a "supersolid" that's both solid and liquid at the same time. Here’s what that means, and why it's such ...

Portland General Electric reported more than 235 customers without power in downtown Salem around 12:20 p.m. The cause was ...

When severe weather hits the United States, there are ways people across the country can prepare for the potential impact of ...

An updated report was issued from the National Weather Service on Thursday at 12:11 p.m. for strong thunderstorms in effect ...

Scattered showers may turn into hail and thunderstorms in the Willamette Valley and along the coast Thursday afternoon and evening.