A survey summary shows that a high-end EF2, possible multi-vortex, tornado with estimated peak winds around 130 mph started ...

When you see what looks like two tornadoes spinning side by side, it’s likely a multi-vortex tornado. Here’s how these ...

At least eight people have been killed after a series of monster tornadoes ripped through the heartland of the US which forecasters warned could be set to continue. The twisters began Thursday as part ...

The National Weather Service Quad Cities was able to confirm that the damage in Lena was consistent with high-end EF-2 damage ...

A powerful tornado sighting triggered tornado warnings in Minnesota and Wisconsin as severe storms sweep the region. Learn ...