Government agency data shows 29 natural disaster events for ZIP 61831 in Collison, IL. These include 17 hailstorms, 8 blizzards, and 2 extreme heat events. Total documented property damage amounts to $25M. These events have resulted in 6 recorded deaths and 16 injuries.
The dominant hazard type for Collison is hailstorms, with 17 recorded events making up 59% of the area's disaster history. The most recent recorded hailstorm occurred on Jul 31, 2024.
Collison has experienced 8 blizzards on record. One event reached severity level 4 or 5 on the normalized scale. The highest recorded severity for winter storm events here is 5/5 (extreme). Winter storm events have caused a combined $10K in documented property damage. 3 fatalities have been attributed to blizzards in this area. The most recent recorded blizzard occurred on Dec 2, 2024.
Collison has experienced 2 extreme heat events on record. 2 fatalities have been attributed to extreme heat events in this area. The most recent recorded extreme heat event occurred on Jul 28, 1999.
Collison has experienced 2 tornadoes on record. One event reached severity level 4 or 5 on the normalized scale. The highest recorded severity for tornado-related events here is 4/5 (severe). Tornado-related events have caused a combined $25M in documented property damage. 1 fatality has been attributed to tornadoes in this area. The most recent recorded tornado occurred on May 20, 2025.
The most significant disaster event on record for Collison was EF3 Tornado on Apr 9, 1953, which caused $25M in property damage and was linked to 1 fatality.
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Based on federal and state records, ZIP code 61831 has experienced 29 natural disaster events. The hazard types affecting this area include hailstorms (17 events), blizzards (8 events), extreme heat events (2 events), and tornadoes (2 events). The primary hazard is hailstorms, which account for 59% of all recorded events.
Hailstorms are the most frequently recorded hazard in Collison, IL, with 17 events documented.
Collison has 2 recorded tornado events in the historical record. The strongest tornado recorded reached severity level 4/5 on the normalized scale. Total property damage from tornadoes in this area is $25M. The most recent tornado was recorded on May 20, 2025.
The most damaging natural disaster on record for ZIP code 61831 was EF3 Tornado, which occurred on Apr 9, 1953. This event caused $25M in documented property damage. It resulted in 1 reported fatality. It was rated at severity level 4/5.
Natural disasters have caused a documented total of $25M in property damage in the Collison, IL area (ZIP 61831). This figure is based on historical records from FEMA, NOAA Storm Events Database, and USGS, and covers events from the 1950s through the present. Actual damages may be higher, as not all events have complete damage assessments.
Data sourced from FEMA (disaster declarations, NFIP flood claims), NOAA Storm Events Database, USGS Earthquake Hazards Program, and NIFC wildfire records. Historical coverage varies by source, with most records beginning in the 1950s–1970s. Full methodology →