Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Hawaii faces new threat of tropical downpours. Click for details. Chevron right
Halloween forecast: See where trick-or-treaters will need an umbrella. Chevron right

Columbus, OH

47°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Columbus

Ohio

47°
No results found.
Try searching for a city, zip code or point of interest.
Get Premium+
Create Your Account Unlock extended daily and hourly forecasts — all with your free account.
Let's Go Chevron right
Have an account already? Log In
settings
Help
Columbus, OH Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel

For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Winter Center

Top Stories Severe Weather Hurricane Center Astronomy Heat Alert Climate Recreation Trending Today Health In Memoriam Case Studies Blogs & Webinars

News / Severe Weather

EF4 that razed Greenfield, killing 4, was strongest tornado in a year

A deadly and powerful tornado tore through Greenfield, Iowa, on Tuesday. NWS investigators have marked it as the strongest in more than a year.

By Jesse Ferrell, AccuWeather meteorologist

Published May 24, 2024 11:56 AM EDT | Updated May 24, 2024 12:50 PM EDT

Copied

Aerial video shows how the town of Greenfield, Iowa, was ripped in half on May 21, with dozens of homes and businesses leveled and vehicles tossed around.

At least four people were killed and 35 injured by an EF4 tornado that plowed through the center of Greenfield, Iowa, on Tuesday. Peak winds of 185 mph were estimated by the National Weather Service after extensive damage surveys were conducted, but those numbers could still change.

It was the strongest tornado to hit the United States since the EF4 tornado that hit Rolling Fork, Mississippi, on Mar. 24, 2023, with winds of 195 mph.

Tuesday's twister was more than a half-mile wide at one point and tracked for at least 44 miles, from 3 miles south-southeast of Villisca in Page County to 4 miles east-northeast of Greenfield in Adair County.

“It’s horrific,” Iowa Governor Kim Reynolds told CNN Wednesday. “It’s hard to describe until you can actually see the devastation.”

"It's gonna be a lot of years before this town gets back to normal," one tornado survivor recalled as he walked around the debris.

Deadly tornado outbreak sweeps through Iowa
Twitter

At least 200 homes were destroyed by storms in Iowa this week, Reynolds said, after expanding the state's disaster declaration from 15 to 32 counties. Several wind turbines were knocked down by a tornado outside of the town of Greenfield.

On Friday morning, a derecho moving through Iowa caused additional damage, with winds as high as 75 mph estimated in Greenfield.

More to read:

Top 10 deadliest tornadoes in US history
Iowa tornado survivor recalls life-saving actions before catastrophe
First-ever photograph of a tornado from 140 years ago likely a fake
Report a Typo

Weather News

Hurricane

After Super Typhoon Champi, Typhoon In-Fa threatens Mariana Islands

Oct. 26, 2026
Recreation

Catch one of the year’s last chances for free national park entry

Oct. 26, 2026
video

Pilots battle Storm Boelo's powerful winds during landing

Oct. 26, 2026
Show more Show less Chevron down

Topics

Top Stories

Severe Weather

Hurricane Center

Astronomy

Heat Alert

Climate

Recreation

Trending Today

Health

In Memoriam

Case Studies

Blogs & Webinars

Top Stories

Weather Forecasts

Halloween trick or treat weather troublespots; western, central U.S.

1 hour ago

Weather News

Massive rockslide crashes onto popular Utah trail after heavy rain

19 hours ago

Hurricane

Atlantic still being watched for tropical tricks before Halloween

1 hour ago

Hurricane

Olana to fuel flash floods in Hawaii this week

1 hour ago

Winter Weather

Storm packing flooding rain, severe weather to end as snow in Dakotas

19 hours ago

More Stories

Featured Stories

Weather News

Rooftop rescues, a tornado and historic floods

18 hours ago

Weather News

6 spooky sights from nature to give you chills this Halloween

4 days ago

Weather News

Daylight saving time: Sunsets before 5 p.m. are about to return

23 hours ago

Climate

Can California save its El Niño water windfall?

3 days ago

Climate

Brutal summer heat wave killed more than 50,000 in Europe’s cities

3 days ago

AccuWeather Severe Weather EF4 that razed Greenfield, killing 4, was strongest tornado in a year
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
© 2026 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information | Data Sources

...

...

...