Dangerous Heat Grips Iowa This Week: Extreme Heat Warnings Continue Into the Fourth of July Holiday

Extreme Heat Warnings cover much of Iowa as heat index values reach 100 to 110 degrees. Here’s the latest Iowa forecast and what to expect through the Fourth of July holiday week.

Tornado Watch vs. Tornado Warning: What’s the Difference?

Learn the difference between tornado and severe thunderstorm watches and warnings. Know when to prepare and when to take shelter during severe weather.

Dangerous Heat Grips Iowa This Week: Extreme Heat Warnings Continue Into the Fourth of July Holiday

Tornado Watch vs. Tornado Warning: What’s the Difference?

Iowa Weather Forecast

Here are the forecast heat index values through the week. At the moment, Sunday and Monday have the highest heat indices, though the extreme heat will linger through the end of the work week and through the holiday weekend. Take frequent breaks in A/C, drink plenty of water, and never leave children or pets in a car alone.

Quick links:  ISCN Weather App | Current Conditions | Weather Radar | Soil Temperatures | Drought Monitor | National Weather Service

 

What Is a Downburst? Causes, Damage, and How It Differs From Tornado

Learn what a downburst is, how it forms, how it differs from tornadoes and bow echoes, how long it lasts, and why it can produce destructive winds over 100 mph.

What Is a Mesoscale Discussion?

Looking for what a mesoscale discussion is? In this blog article we explain what it is, and why they are issued. Learn more!

What Is a Snow Squall Warning?

Snow squalls are intense but limited duration periods of moderate to heavy snowfall.