Spring break travelers heading south Wednesday night into Thursday could cross paths with a severe weather outbreak.

Every severe weather season, you hear KOCO 5 First Alert meteorologists say "the cap" over and over during coverage. But, what is "the cap?" ...

Widespread thunderstorms moved through western Washington Wednesday night, with lightning illuminating the sky across the ...

Ahead of forecasted severe weather on Wednesday, local emergency agencies and others are sharing ways to be safe and prepared ...

It's a chilly start to the day under a mostly clear sky. Temperatures this Tuesday ... LOOKING AHEAD: Severe weather likely the second half of week with tornado, large hail and damaging wind ...

The main threat will be damaging winds up to 60 mph, large hail up to quarters, and a low-end threat for an isolated tornado.

This GOES-W repeating satellite time-lapse video provided by the National Weather Service in Portland, captured between 8 a.m ...

Many were quick to notice an unusual amount of dirt on their cars and windows as severe storms made their way out of the ...

Parts of Oklahoma saw lightning, strong winds and hail as severe storms moved through the state late Saturday night.

A series of severe storms triggered tornado warnings and tornado watches in much of central and northern Illinois on March 19 ...

Chief meteorologist Tony Mainolfi has Central Florida's updated forecast. Showers and storms this evening then hot this week.