How new research led to North Dakota tornado's EF5 upgrade
A powerful tornado struck Enderlin, North Dakota, on June 20, causing significant damage and leading to a rare EF5 classification after new research. Here's what went into the new research that led to the upgraded classification.
A powerful tornado struck Enderlin, North Dakota, on June 20, causing significant damage and leading to a rare EF5 classification after new research. Here's what went into the new research that led to the upgraded classification.
Hurricane Imelda heading towards Bermuda
Hurricane Imelda is gaining strength, heading towards Bermuda with potential wind gusts of 100 miles per hour.
Hurricane Imelda is gaining strength, heading towards Bermuda with potential wind gusts of 100 miles per hour.
At least 3 dead, 1,000 propane tanks washed downstream in Arizona flash flooding
"Historic Downtown Globe is currently unsafe, with compromised buildings as well as hazardous chemicals and debris, including propane tanks," Globe city officials posted on Facebook.
"Historic Downtown Globe is currently unsafe, with compromised buildings as well as hazardous chemicals and debris, including propane tanks," Globe city officials posted on Facebook.
South Carolina man carves 'storm bowls' out of trees brought down by Helene
Helene was the deadliest mainland U.S. hurricane in nearly 20 years, according to the National Hurricane Center.
Helene was the deadliest mainland U.S. hurricane in nearly 20 years, according to the National Hurricane Center.
Watch: Rare 'upside-down lightning' spotted in Puerto Rico
The phenomenon, known as a gigantic jet, is a Transient Luminous Event (TLE) and looks like upside-down red lightning.
The phenomenon, known as a gigantic jet, is a Transient Luminous Event (TLE) and looks like upside-down red lightning.
These states were unusually hot this summer, data shows
New data shows nearly every U.S. state saw extreme heat this summer. See which areas were hit hardest.
New data shows nearly every U.S. state saw extreme heat this summer. See which areas were hit hardest.
Dramatic video shows lightning strike exploding tree in Wisconsin
A security camera captured the moment a lightning bolt struck a tree in Northern Wisconsin on September 9, sending bark and debris flying through the air.
A security camera captured the moment a lightning bolt struck a tree in Northern Wisconsin on September 9, sending bark and debris flying through the air.
Critics wonder what would happen if Hurricane Katrina hit today
Twenty years to the day since Hurricane Katrina hit the Gulf Coast, critics are looking back on the years-long recovery effort that cost taxpayers billions.
Twenty years to the day since Hurricane Katrina hit the Gulf Coast, critics are looking back on the years-long recovery effort that cost taxpayers billions.
Viral video of eye-level ship highlights New Orleans' persisting flood risk
A TikTok video showing a ship towering over a New Orleans street has gone viral, reigniting debate about the city’s below-sea-level geography as the 20th anniversary of Hurricane Katrina approaches.
A TikTok video showing a ship towering over a New Orleans street has gone viral, reigniting debate about the city’s below-sea-level geography as the 20th anniversary of Hurricane Katrina approaches.
Illinois’ only F-5 tornado remembered 35 years after Plainfield disaster
Tuesday marks the 35th anniversary of the deadly F-5 tornado that ripped through Chicago’s southwest suburbs.
Tuesday marks the 35th anniversary of the deadly F-5 tornado that ripped through Chicago’s southwest suburbs.
Hurricane Erin unleashes chaos on Outer Banks
Hurricane Erin batters North Carolina?s coast with massive waves and flooding?prompting urgent warnings from officials as the storm threatens states up the East Coast.
Hurricane Erin batters North Carolina?s coast with massive waves and flooding?prompting urgent warnings from officials as the storm threatens states up the East Coast.
North Carolina under state of emergency as Erin tracks north
More than 1,000 people have evacuated the Outer Banks, as Hurricane Erin moves across the Atlantic Ocean.
More than 1,000 people have evacuated the Outer Banks, as Hurricane Erin moves across the Atlantic Ocean.
Flooding on Chicago's SW Side and suburbs called worst in a decade
Chicago leaders are calling for a federal disaster declaration after recent massive flooding on the city's Southwest Side.
Chicago leaders are calling for a federal disaster declaration after recent massive flooding on the city's Southwest Side.
East Coast braces for impact from Hurricane Erin
Preparations for a possible impact from Hurricane Erin are underway across the East Coast.
Preparations for a possible impact from Hurricane Erin are underway across the East Coast.
Major flooding devastates Chicago's Southwest Side, alders urge action
In what has become a dangerous and frustrating pattern, residents on Chicago's Southwest Side are again facing major flood damage from heavy rains on Monday and Tuesday.
In what has become a dangerous and frustrating pattern, residents on Chicago's Southwest Side are again facing major flood damage from heavy rains on Monday and Tuesday.
Johnson meets with Chicago residents after more heavy rainfall, flooding
Gage Park residents are struggling with flooding every time it rains and as aging infrastructure continues to fail.
Gage Park residents are struggling with flooding every time it rains and as aging infrastructure continues to fail.
Northwest Indiana mayor describes damage as town hit hard by storms
Several streets were closed Tuesday in Hammond due to flooding. The police department issued a warning to drivers on social media:
Several streets were closed Tuesday in Hammond due to flooding. The police department issued a warning to drivers on social media:
Hurricane Erin update: Powerful storm tracks closer to US
Hurricane Erin is gaining strength in the Atlantic, with new forecasts showing the massive storm tracking closer to the U.S. coast in the coming days.
Hurricane Erin is gaining strength in the Atlantic, with new forecasts showing the massive storm tracking closer to the U.S. coast in the coming days.
Chicago mayor meets with residents after heavy rainfall, flooding
After heavy overnight downpours caused flooding, Mayor Brandon Johnson met with Chicago residents on Tuesday to hear their concerns.
After heavy overnight downpours caused flooding, Mayor Brandon Johnson met with Chicago residents on Tuesday to hear their concerns.
Chicago-area flooding: Rainfall totals after heavy storms
Heavy rain and flash flooding overnight left major streets across the Chicago area waterlogged Tuesday morning, forcing traffic delays and CTA bus reroutes.
Heavy rain and flash flooding overnight left major streets across the Chicago area waterlogged Tuesday morning, forcing traffic delays and CTA bus reroutes.