AccuWeather storm chaser Reed Timmer assists Cajun Navy in dozens of water rescues in North Carolina

AccuWeather Storm Chaser Reed Timmer captures tornado swirling through Wyoming

Reed Timmer in Puerto Rico to deliver supplies collected by AccuWeather

Intense footage: Reed Timmer in waist-deep water as Hurricane Nate batters the Gulf Coast

Reed Timmer records funnel cloud forming over Roswell

Reed Timmer reports as heavy lake-effect snow brings perilous travel conditions across Great Lakes

AccuWeather's Reed Timmer records beautiful halo surrounding the sun

Reed Timmer records landspout tornado forming in Colorado

Storm chaser, Reed Timmer, records tornadoes on the ground in Texas

Reed Timmer records the eclipse from partial phases through totality

Storm chaser, Reed Timmer, records incredible timelapse of massive haboob in Arizona

Reed Timmer records tornado forming, destroying power lines and trees in Alabama

Reed Timmer records tornado forming in Colorado

Reed Timmer records as Hurricane Harvey rocks cars back and forth, cuts off power to hotel

Reed Timmer covers the tornado in Wyoming

Reed Timmer recaps riding through Iowa storm

Reed Timmer spots fire ant raft on swollen, flooded river

Lightning strikes right in front of storm chaser Reed Timmer

Reed Timmer captures incredible footage of rope tornado in Colorado

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

Watch: Storm chasers drive through powerful tornado tearing across rural Iowa

WATCH: Here's what it was like inside a tornado in Iowa

Tornado watch issued in Des Moines area

Flash flood emergency expires after torrential rain in New Orleans

Dr Reed Timmer tracks storm damage in Louisiana

Flood risk to transition into more of a tornado risk on Wednesday

Rounds of chilly air blast the Northeast

Threat for severe storms returning from Thursday night into the weekend

A few slowdowns in store, but mostly clear conditions for travel this Tuesday

Pollen levels on the rise across much of the US

Severe storms expected to ramp up as April comes to an end

Hail rips apart South Carolina yards, cars