Reed Timmer intercepts monster tornado in North Dakota, catches it all on camera

Reed Timmer intercepts fast-moving nighttime flash flood in Utah

AccuWeather Storm Chaser Reed Timmer captures tornado swirling through Wyoming

Reed Timmer records tornado forming in Colorado

Reed Timmer records landspout tornado forming in Colorado

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

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

Reed Timmer in Puerto Rico to deliver supplies collected by AccuWeather

Reed Timmer records funnel cloud forming over Roswell

Reed Timmer catches monsoon convection forming on Colorado's Mt. Evans

As it happened: Reed Timmer highlights Hurricane Irma intercept from Florida Keys

As it happened: Reed Timmer highlights Hurricane Irma intercept from Florida Keys

Storm chaser captures tornado forming live on AccuWeather

Reed Timmer covers the tornado in Wyoming

Reed Timmer captures incredible footage of rope tornado in Colorado

Storm chaser intercepts late-night tornado near Crockett

Reed Timmer warns of tornado-favorable storms

Reed Timmer reports live from the path of a rain-wrapped tornado hitting Alabama

Must see: Tornado literally lands on Reed Timmer while storm chasing

Reed Timmer on scene as tornadoes begin to form

Flash flood emergency expires after torrential rain in New Orleans

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

Repeated rounds of storms bring potential for floods and tornadoes to the Gulf Coast

Flood threat ahead for the South

Chasing storms in the Plains after a solar eclipse

Here's what it's like to watch a solar eclipse from the sky

Hail pummels the Delmarva region

'We're all connected:' New Netflix series highlights surprising links between animals and weather

Severe storms dump hail in the Mid-Atlantic ahead of more wet weather this week

Overnight severe storm threat developing in the Plains

Storms to cause travel problems in the Midwest this Tuesday

Risk for severe storms arrives in the Plains