Tornado Warning issued July 20 at 5:36PM CDT until July 20 at 5:45PM CDT by NWS Des Moines IA

Level
Extreme (5/5) · CAP Extreme
Region
North America
Category
Weather
Source
NWS / NOAA weather

At 535 PM CDT, a severe thunderstorm capable of producing a tornado was located near Colo, or 5 miles northeast of Nevada, moving southeast at 30 mph.

HAZARD...Tornado and baseball size hail.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely.

Locations impacted include... Zearing and McCallsburg.

In the last 30 days
99th Weather alert at severity 5+ in the last 30 days

Source: NWS / NOAA weather

Understanding Global Threats

Browse All Topics & Pages

Complete sitemap with all intelligence resources

View Sitemap →

Related Preparedness Gear

Be prepared for evolving situations

Global Conflict Map

Live snapshot of conflict locations and tension zones worldwide.

Last update on: November 9, 2026

Keep Exploring