Flu activity on the rise in Northeast and West

Molding future storm chasers

Why do storm chasers put themselves in harm's way?

Storm chasers prepare for severe weather in the Plains

Storm chasers caught tennis ball-sized hail in Georgia

How storm chasers are watching quick-moving storms in and around Ohio

Storm chasers intercept intense tornado in Nebraska

Here's a look at storm chasers caught inside passing tornado

HIGHLIGHTS: Multiple tornadoes touch down as storm chasers capture the outbreak

Creating the next generation of storm chasers

Storm chasers prep for yet another round of severe weather

Storm chasers prepare for severe weather in the Midwest

Storm chasers prepare for severe weather in the Plains

Storm chasers gather for a weekend at ChaserCon

Wall cloud lowers as storm chasers pursue tornado-warned storms in Texas

Storm chasers take position for high-speed storms expected on Friday

In the minutes after Rolling Fork tornado, storm chasers provided life-saving search and rescue

Eclipse chasers converge in Texas

Storm chasers prep for potential severe weather outbreak

Storm chasers back up from possible tornado crossing road

Satellites show smoke from wildfires in the western US reaching the Northeast

Looking back at deadly Joplin tornado 13 years ago

Extreme heat as cleanup continues in Houston

Here's your travel outlook for May 22

Survivors recount their experience of devastating Greenfield tornado

More dangerous weather expected this week

Powerful line of storms brings a significant tornado threat to Iowa and surrounding areas