Home / Weather / Iowa Braces for Severe Storms and 105° Heat
Iowa Braces for Severe Storms and 105° Heat
19 Jul
Summary
- Severe storms with damaging winds and hail are possible Monday evening.
- Heat indices are projected to exceed 105 degrees, posing heat illness risks.
- Northeast Iowa faces the highest risk for severe storms, a level three threat.

Severe weather and extreme heat are anticipated for Iowa on Monday, July 20. The National Weather Service predicts heat indices could surpass 105 degrees Fahrenheit, posing a significant risk of heat-related illnesses for residents.
Northern and northeast Iowa are particularly vulnerable, with an early Monday marginal risk for severe storms primarily involving wind. This risk is expected to intensify into the evening, escalating to an enhanced threat with potential for damaging winds, large hail, a tornado, and heavy rainfall.
The forecast indicates a level three out of five risk for severe storms in northeast Iowa, with other parts of the state under a level two or one risk. The development of these storms is contingent on the morning weather patterns. Smoke may also contribute to the high temperatures.
To combat the heat, the weather service recommends frequent breaks in cool environments, ample hydration, and ensuring no children or pets are left in vehicles. Temperatures are expected to moderate by Tuesday, dropping into the 80s and 90s.