This year’s Erin will join a long list of storms and hurricanes with the same name. Here’s what has happened in recent ...

KOCO 5 Meteorologist Michael Armstrong says you can expect the heat index to get pretty high again, with it feeling like 103 ...

KOCO 5 Meteorologist Michael Armstrong says the best chance for rain and storms is in the southern half of Oklahoma, with the ...

The area is under a "slight" risk of excessive rainfall that could lead to flash flooding in some places. The highest chance ...

If you live in Oklahoma, you may be eligible for a grant for home improvements that make your house more resilient against ...

Severe storms could move into parts of Oklahoma on Sunday night into Monday morning, bringing a chance for strong winds and small hail.>> Go to the KOCO weather page | Get KOCO on the Go | Subscribe ...

Cellphone video recorded by an Oklahoma teacher at Briarwood Elementary School shows the exact moment an E-F5 tornado tore through the building as she attempted to calm students' fears by telling ...

A slow-moving storm system that battered Wisconsin over the weekend prompted flood advisories in several states across the central U.S.

A coronal mass ejection hurtling from the sun toward Earth could trigger a geomagnetic storm, making the northern lights ...

Scientists say a new epicenter is forming for the deadliest storm zone in the U.S. Here’s where people are now most at risk ...

On a stormy pre-dawn morning in late 2017, a lightning bolt near Dallas unzipped the sky, racing northeast through the clouds ...