Natural Disaster Risk in Annawan

Natural Hazard Profile: Annawan, Illinois

Located in the interior eastern United States in Henry County, Annawan is a small community of about 1,116. The humid continental climate that characterizes this part of Illinois — marked by bitterly cold winters and hot, humid summers — directly influences the types and severity of natural hazards present, making Annawan a community where hazard awareness has real practical value.

Annawan's overall natural disaster risk is rated 6.4/10 (High) by FEMA's National Risk Index. Wind damage from severe weather systems tops the local risk profile, with open terrain and frequent storm activity amplifying exposure to destructive gusts. Secondary hazards include drought and hail.

Relative to other U.S. communities, Annawan's natural disaster risk is above the U.S. national average of 4.5/10, slightly above the 5.8/10 state average. The hazard distribution here is led by wind and drought, as measured by FEMA across Henry County. While city-specific sub-county variation exists, these scores represent the best available federal risk estimate.

With a high natural disaster risk rating, Annawan residents benefit from taking preparedness seriously. Reviewing insurance coverage for wind and secondary hazards, registering for emergency alerts, and maintaining a household emergency kit are practical steps that can significantly reduce impact during a major event.