Tornado in Wisconsin: Storms cause "extensive and severe damage"
A tornado touched down in Wisconsin early Monday afternoon as severe storms destroyed homes, downed trees, and knocked out power to thousands of customers.
A tornado touched down in Wisconsin early Monday afternoon as severe storms destroyed homes, downed trees, and knocked out power to thousands of customers.
Fourth firefighter dies after Colorado wildfire burnover near Utah border
A fourth firefighter has died from injuries sustained in a deadly Colorado wildfire burnover, nearly a month after he and fellow crew members were overtaken by rapidly spreading flames near the Colorado-Utah border.
A fourth firefighter has died from injuries sustained in a deadly Colorado wildfire burnover, nearly a month after he and fellow crew members were overtaken by rapidly spreading flames near the Colorado-Utah border.
Tropical Storm Bertha enters Texas as rains spread along Gulf Coast, downgraded to remnants only
Tropical Storm Bertha entered Texas on Thursday afternoon as rain spread across the Gulf Coast and has since been downgraded to remnants only.
Tropical Storm Bertha entered Texas on Thursday afternoon as rain spread across the Gulf Coast and has since been downgraded to remnants only.
There are now more ‘mosquito disease days’ in 95% of major US cities: See the map
Climate change is lengthening mosquito season across much of the U.S., giving disease-carrying mosquitoes more time to spread illnesses. A new analysis reveals which cities are seeing the biggest increases.
Climate change is lengthening mosquito season across much of the U.S., giving disease-carrying mosquitoes more time to spread illnesses. A new analysis reveals which cities are seeing the biggest increases.
Tropical Storm, Depression, or Hurricane: The one key difference
Tropical depressions, tropical storms, and hurricanes are all tropical cyclones, but there's one big thing that separates them.
Tropical depressions, tropical storms, and hurricanes are all tropical cyclones, but there's one big thing that separates them.
Tropical Storm Bertha moves across northern Gulf toward Texas
AN UPDATED VERSION OF THIS STORY HAS BEEN MOVED HERE.
AN UPDATED VERSION OF THIS STORY HAS BEEN MOVED HERE.
Wildfire smoke largely clears from air in Northeast U.S.
Cup a Joe Weather & Drone's Joe Martucci joins Alexandra Goldberg to discuss the latest developments after severe weather impacted millions in the Northeast over the weekend.
Cup a Joe Weather & Drone's Joe Martucci joins Alexandra Goldberg to discuss the latest developments after severe weather impacted millions in the Northeast over the weekend.
Fire captain, wife and three children reportedly killed in flash flood
A Utah firefighter, his wife and three of their children were reportedly killed after a flash flood swept through southern Utah while the family was hiking and canyoneering.
A Utah firefighter, his wife and three of their children were reportedly killed after a flash flood swept through southern Utah while the family was hiking and canyoneering.
Tropical Depression 2 forms in the Gulf, NHC says
Tropical Depression 2 forms in the Gulf, NHC says
Tropical Depression 2 forms in the Gulf, NHC says
Wildfires, flooding, storms impacting North America
The Washington Post's Ben Noll joins LiveNOW's Anna Marsick joins LiveNOW's to discuss the severe weather impacting millions across North America.
The Washington Post's Ben Noll joins LiveNOW's Anna Marsick joins LiveNOW's to discuss the severe weather impacting millions across North America.
Texas Hill Country recovers from flooding that killed 2 as heavy rain continues elsewhere
A long recovery begins after historic South Central Texas rains trigger widespread Texas Hill Country flooding, leaving two dead in Kerr and Uvalde counties.
A long recovery begins after historic South Central Texas rains trigger widespread Texas Hill Country flooding, leaving two dead in Kerr and Uvalde counties.
What is Code Purple air quality? What Code Orange, Red and Purple mean
Air quality alerts can change quickly during wildfire smoke events. Here’s what Code Orange, Code Red, Code Purple and Code Maroon mean, and when you should limit time outside.
Air quality alerts can change quickly during wildfire smoke events. Here’s what Code Orange, Code Red, Code Purple and Code Maroon mean, and when you should limit time outside.
Map: See where wildfire smoke is thickest across US
Heavy smoke from Canadian wildfires spread across large parts of the United States on Thursday, blanketing areas from the Great Lakes to portions of the East Coast.
Heavy smoke from Canadian wildfires spread across large parts of the United States on Thursday, blanketing areas from the Great Lakes to portions of the East Coast.
Hotter nights are costing you sleep: Here's how much
Hotter nights are making it harder for people around the world to get a good night's sleep. A new analysis reveals which cities are impacted the most.
Hotter nights are making it harder for people around the world to get a good night's sleep. A new analysis reveals which cities are impacted the most.
Wildfire smoke chokes skies in Midwest and Northeast
Smoke from wildfires in Canada and Minnesota is blanketing multiple northern states with smoke and ash, leaving millions of people exposed to dangerous levels of air pollution.
Smoke from wildfires in Canada and Minnesota is blanketing multiple northern states with smoke and ash, leaving millions of people exposed to dangerous levels of air pollution.
Tropical depression off Mexico could become a hurricane, NHC says
The National Hurricane Center is tracking a tropical depression that formed off the Mexican coast and is expected to strengthen, potentially into a hurricane.
The National Hurricane Center is tracking a tropical depression that formed off the Mexican coast and is expected to strengthen, potentially into a hurricane.
Victim ID'd in deadly lightning strike at Florida beach that killed 1, hurt 3 others
A man died after being struck by lightning while in the water at Fort Myers Beach, according to authorities. The incident also sent three family members to the hospital.
A man died after being struck by lightning while in the water at Fort Myers Beach, according to authorities. The incident also sent three family members to the hospital.
CDC: People living in the Southwest US need to be aware of dust storms that stir up dangerous fungal spores
People living in the southwestern U.S. and Washington need to be aware of potential fungal storms that occur when weather events such as dust storms, high winds, and floods cause spores of the soil-dwelling Coccidioides species to release into the air. Inhalation of the spores causes Coccidioidomycosis, or Valley fever, a lung infection.
People living in the southwestern U.S. and Washington need to be aware of potential fungal storms that occur when weather events such as dust storms, high winds, and floods cause spores of the soil-dwelling Coccidioides species to release into the air. Inhalation of the spores causes Coccidioidomycosis, or Valley fever, a lung infection.
El Niño surges toward 'monster' territory, signaling an active winter for East and West coasts
The El Niño surge signals an active winter for East and West coasts.
The El Niño surge signals an active winter for East and West coasts.
19 New Jersey deaths linked to extreme heat
Millions of people across the world have been experiencing an unusual and unbearable hot and humid summer as temperatures have impacted various regions since the start of 2026.
Millions of people across the world have been experiencing an unusual and unbearable hot and humid summer as temperatures have impacted various regions since the start of 2026.