ZIP code 62693, covering Williamsville, IL, has 79 natural disaster events in the historical record. These include 54 hailstorms, 15 tornadoes, and 4 severe wind events. Total documented property damage amounts to $22.5M. A total of 29 injuries have been reported across all events.
With 54 recorded incidents (68% of all events), hailstorms are the leading natural hazard for this ZIP code. One event reached severity level 4 or 5 on the normalized scale. The highest recorded severity for hail-related events here is 4/5 (severe). The most recent recorded hailstorm occurred on May 20, 2025.
There have been 15 recorded tornadoes in this area, representing 19% of all disaster events. Of these, 2 (13%) were rated at severity level 4 or 5 — the most intense on the normalized scale. The highest recorded severity for tornado-related events here is 4/5 (severe). Tornado-related events have caused a combined $20.1M in documented property damage. The most recent recorded tornado occurred on Mar 31, 2023.
Williamsville has experienced 4 severe wind events on record. Wind-related events have caused a combined $20K in documented property damage. The most recent recorded severe wind event occurred on Jun 29, 2023.
Williamsville has experienced 3 blizzards on record. Of these, 2 (67%) were rated at severity level 4 or 5 — the most intense on the normalized scale. The highest recorded severity for winter storm events here is 5/5 (extreme). Winter storm events have caused a combined $120K in documented property damage. The most recent recorded blizzard occurred on Feb 1, 2011.
Williamsville has experienced 3 floods on record. Of these, 3 (100%) were rated at severity level 4 or 5 — the most intense on the normalized scale. The highest recorded severity for flood-related events here is 5/5 (extreme). Flood-related events have caused a combined $2.3M in documented property damage. The most recent recorded flood occurred on Aug 12, 2016.
The most significant disaster event on record for Williamsville was EF3 Tornado on Aug 19, 2009, which caused $11.1M in property damage. Another major event was EF3 Tornado (Aug 19, 2009), causing $8.2M in damages. Flash Flood on Aug 12, 2016 also caused significant damage ($2.2M).
Explore disaster history for adjacent areas
Based on federal and state records, ZIP code 62693 has experienced 79 natural disaster events. The hazard types affecting this area include hailstorms (54 events), tornadoes (15 events), severe wind events (4 events), blizzards (3 events), and floods (3 events). The primary hazard is hailstorms, which account for 68% of all recorded events.
Hailstorms are the most frequently recorded hazard in Williamsville, IL, with 54 events documented.
Yes, Williamsville (ZIP 62693) has 3 recorded flood events. These floods have caused $2.3M in total property damage. The most recent flood on record occurred on Aug 12, 2016.
Williamsville has 15 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 $20.1M. The most recent tornado was recorded on Mar 31, 2023.
The most damaging natural disaster on record for ZIP code 62693 was EF3 Tornado, which occurred on Aug 19, 2009. This event caused $11.1M in documented property damage. It was rated at severity level 4/5.
Natural disasters have caused a documented total of $22.5M in property damage in the Williamsville, IL area (ZIP 62693). 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 →