Mount Morris, IL (ZIP 61054) has a moderate disaster history with 45 recorded events. These include 27 hailstorms, 8 tornadoes, and 8 severe wind events. Total documented property damage amounts to $3.7M. These events have resulted in 3 recorded deaths and 10 injuries.
Hailstorms represent the most common natural hazard in this area, accounting for 60% of all recorded events (27 total). Hail-related events have caused a combined $10K in documented property damage. The most recent recorded hailstorm occurred on Apr 22, 2025.
Mount Morris has experienced 8 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 $3.4M in documented property damage. 1 fatality has been attributed to tornadoes in this area. The most recent recorded tornado occurred on Mar 28, 2020.
Mount Morris has experienced 8 severe wind events on record. Wind-related events have caused a combined $325K in documented property damage. The most recent recorded severe wind event occurred on Aug 10, 2020.
Mount Morris has experienced 1 blizzard on record. 1 fatality has been attributed to blizzards in this area. The most recent recorded blizzard occurred on Dec 11, 2010.
Mount Morris has experienced 1 extreme cold event on record. 1 fatality has been attributed to extreme cold events in this area. The most recent recorded extreme cold event occurred on Jan 4, 2009.
The most significant disaster event on record for Mount Morris was EF3 Tornado on Aug 5, 1979, which caused $2.5M in property damage. Another major event was 81 mph Thunderstorm Wind (Aug 4, 2008), causing $300K in damages.
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Based on federal and state records, ZIP code 61054 has experienced 45 natural disaster events. The hazard types affecting this area include hailstorms (27 events), tornadoes (8 events), severe wind events (8 events), blizzard (1 event), and extreme cold event (1 event). The primary hazard is hailstorms, which account for 60% of all recorded events.
Hailstorms are the most frequently recorded hazard in Mount Morris, IL, with 27 events documented. These events have caused a combined $10K in property damage.
Mount Morris has 8 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 $3.4M. The most recent tornado was recorded on Mar 28, 2020.
The most damaging natural disaster on record for ZIP code 61054 was EF3 Tornado, which occurred on Aug 5, 1979. This event caused $2.5M in documented property damage. It was rated at severity level 4/5.
Natural disasters have caused a documented total of $3.7M in property damage in the Mount Morris, IL area (ZIP 61054). 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 →