Does Wet Hair In Winter Really Make You Sick?

Now Playing

Does Wet Hair In Winter Really Make You Sick?

Next Up

Multiday Severe Threat Ahead

Huge Hail Wallops Ohio Valley, West Virginia

90 Degrees Already? When Does That Usually Happen?

Nearly 120-Mile Tornado Path: EF4 - 2 Hours, 2 States

Man Blown Right Off His Bike

Were You Given This Outdated Lightning Advice?

How To Stay Safe When Tornadoes Threaten Your Area

Critical Difference Between Tornado Warnings

Shaping The Landscape Of The Master’s

There’s A Reason Why You Like The Smell Of Rain

If A Cow Lies Down, Is It Going To Rain?

The Great Oklahoma Trampoline Escape

'Somebody Is Losing Everything'

Tornado Watch Vs. A Warning: What To Know

Bizarre Scene Following Powerful Tornado

Drone Captures Tornado-Splintered Homes

And The South’s Clearest Waters Go To …

Travel Hot Spots Seeing Rise In Dengue Fever

Why This Lake Won’t Have Public Access For Years

Deadly Infections And Bacteria At The Beach

5 Of The Most Dangerous Hiking Trails In The U.S.

Watch: Time-Lapse Captures ‘California Henge’ Sunrise

How Real Is Tsunami Threat In 'The White Lotus'?

More Extreme Heat Expected In National Parks