Premium Only Content

Twisting Fury: The Science Behind the EF-4 Tornado That Ravaged Iowa
During one of the most active U.S. tornado seasons, a powerful EF-4 tornado devastated Greenfield, Iowa, with winds of 185 mph. The destructive tornado destroyed homes, downed wind turbines and power lines, snapped trees, and shredded roofs.
It’s been one of the busiest U.S. tornado seasons in years. As of May 28, National Weather Service meteorologists have confirmed 875 tornadoes. One of the strongest and most destructive was a powerful twister that formed in southwestern Iowa on May 21, 2024. The tornado drew a line of destruction for nearly 44 miles and cut through the town of Greenfield, Iowa.
The tornado was one of a rash of twisters that formed when a cold front produced a line of strong thunderstorms that tracked through the Midwest. An especially large and tall storm with rotating updrafts (a supercell) produced an EF-4 tornado, which hit Greenfield with peak winds of 185 miles (300 kilometers) per hour.
-
1:22:54
Game On!
18 hours ago $2.70 earnedNFL Preseason Week 3 Preview and Best Bets!
35.3K1 -
LIVE
JuicyJohns
1 hour ago $0.22 earned🟢#1 REBIRTH PLAYER 10.2+ KD🟢
75 watching -
30:53
Clickbait Wasteland
16 hours ago $3.01 earnedAsking New Yorkers Who They Support For Mayor: Jackson Heights
32.3K12 -
23:05
Blackstone Griddles
15 hours agoEpisode 6 | Breakfast, Lunch, and Dinner
23.4K -
1:12:00
The Car Guy Online
14 hours ago $2.55 earnedAutomakers EXPOSED, Whistleblowers SILENCED! NextGen Engineer Speaks Out!
24.8K10 -
1:17
The Lou Holtz Show
15 hours agoThe Lou Holtz Show S2 EP16 | Hugh Freeze on Faith, Football & Restoring American Values #podcast
20.6K2 -
2:01:21
BEK TV
1 day agoTrent Loos in the Morning - 8/22/2025
21.9K -
LIVE
The Bubba Army
23 hours agoHogan's Death: Bubba Called it FIRST AGAIN! - Bubba the Love Sponge® Show | 8/22/25
1,604 watching -
38:40
ZeeeMedia
18 hours agoMax Pace’s Crypto Revolution Story: Four Strategies to Win | Daily Pulse Ep 93
33.3K14 -
2:16:46
"What Is Money?" Show
2 days agoBitcoin vs War, Violence, & Corruption w/ Gary Mahmoud
28.7K