Does Iowa Get Severe Weather? Unveiling the State’s Stormy Nature
From tornadoes to thunderstorms, hailstorms to flooding, the state of Iowa experiences a wide range of extreme weather conditions throughout the year.
Weather Why’s
The “Weller Method” of TV-Tornado Detection
Learn more about this technique that used to identify tornadoes by comparing the strength of TV signals on two channels.
How Do Thunderstorms Form?
Thunderstorms can form anywhere in the world, at any time, as long as the conditions are right.
What Are Light Pillars?
Did you spot multiple beams of light extending upward in the night sky? Learn more about light pillars and what causes them!
What is Rime Ice?
Rime ice is a common sight in Iowa during the winter months when freezing fog leaves behind photogenic trees and vegetation. Read what it is and how it forms.
What Is a Sun Dog?
A sun dog is an atmospheric phenomenon where you can see additional bright patches in the sky on either side of the sun.
What is the Harvest Moon?
The Harvest moon will rise over the Midwest sky Friday, September 9th, 2022, and will remain a full moon through Sunday, September 11th.
What is a High Wind Warning and Watch?
During strong thunderstorms, straight line wind speeds can exceed 100 mph, which can cause significant damage.
Why Does the Sky Sometimes Turn Green?
A green sky is significant, but not proof that a tornado is on the way.
