Reed Timmer in Oroville, California

Reed Timmer covers the tornado in Wyoming

Reed Timmer recaps riding through Iowa storm

Lightning strikes right in front of storm chaser Reed Timmer

Reed Timmer captures incredible footage of rope tornado in Colorado

Reed Timmer spots fire ant raft on swollen, flooded river

Evolution of the chase with Extreme Meteorologist Reed Timmer: Utah flash floods

Reed Timmer begins coverage of Hurricane Irma in Key Largo, Florida

Reed Timmer reports ice jam flooding causing major damage to surrounding homes

Reed Timmer reports on coastal flooding in Massachusetts as storm hits

Reed Timmer shows devastation Hurricane Maria caused to El Yunque National Forest in Puerto Rico

Reed Timmer reports on a brewing storm

Extreme Meteorologist Reed Timmer storm chasing in Texas

Reed Timmer records as heavy rains, wind batter Key West

Deep snow forces Reed Timmer to chase on foot

Reed Timmer Battles Winter Storm Conditions In Colorado

Reed Timmer reports from flower field in calm before storm

Reed Timmer blasted by wind and rain as he reports from eye wall of Hurricane Nate

Reed Timmer reports from Mississippi as storm surge rises from Nate

Winds are so vicious, it's hard to hear storm chaser Reed Timmer

Reed Timmer takes on Harvey's powerful winds

Storms drench the Southeast

Close lightning strike causes a massive boom in Nevada

A new severe storm threat develops for the central US

Thunderstorms in the Southeast fade as Wednesday night arrives

What will the weather look like this Memorial Day weekend?

Canadian wildfire smoke impacts U.S. air quality