Tornado History
Galva Tornado History
This location page summarizes tornado records that list Galva, Illinois as a begin or end location. The dataset includes 9 matching records from 1995 through 2025. The strongest matching rating is F3 (Severe damage), the latest matching tornado is April 20, 2025, and minimum reported property damage totals $20.4M.
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Key Tornado Statistics
Key Tornado Facts for Galva, Illinois
Top local patterns from the historical tornado records in this group.
Average 0.3 tornadoes per year (0.2/yr in last decade)
May is the peak tornado month with 5 recorded events
Deadliest tornado: F0 in Galva, Illinois with 0 deaths
1996 was the most active year with 2 tornadoes
The 1990s had the most tornado activity (5 events)
Longest tornado: 9.8 miles in Galva, Illinois
Widest tornado: 150.0 yards in Galva, Illinois
Most tornadoes in one day: 2 on Apr 19, 1996
Monthly Distribution
Shows tornado frequency across months of the year, highlighting seasonal patterns and peak tornado periods.
Summary: In Galva, Illinois, May is the most active month with 5 tornadoes.
Annual Tornado Trend
Shows year-by-year tornado counts, making active years and quiet stretches easier to spot.
Summary: 1996 was the most active year with 2 recorded tornadoes.
Property Damage Trends
Visualizes reported property damage over time. Bars use a log-like scale so very large damage years do not flatten the rest of the chart.
Summary: The highest reported property damage year in this group is 1996 with at least $20.0M in NOAA-listed property damage.
Historical Track Sketch
This map covers the wider location—not your exact property.Measure the closest recorded track to a street address in or near Galva, Illinois.
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Notable Tornado Records
The table highlights the strongest and most damaging records in this page's local dataset. Damage totals are NOAA-reported minimum estimates where available.
| Date | Rating | Area | Length | Width | Deaths | Injuries | Min. property damage |
|---|---|---|---|---|---|---|---|
| April 19, 1996 | F3 | Henry, Illinois | 3 mi | 100 yd | 0 | 4 | $10.0M |
| May 17, 2017 | EF2 | Henry, Illinois | 1.29 mi | 50 yd | 0 | 1 | $40K |
| April 20, 2025 | EF1 | Henry, Illinois | 7.2 mi | 150 yd | 0 | 0 | N/A |
| April 19, 1996 | F0 | Henry, Illinois | 0.5 mi | 50 yd | 0 | 4 | $10.0M |
| May 10, 2003 | F0 | Henry, Illinois | 9.8 mi | 100 yd | 0 | 0 | $400K |
| May 15, 1998 | F0 | Henry, Illinois | 1 mi | 1 yd | 0 | 0 | $50 |
| May 27, 1995 | F0 | Henry, Illinois | 0.1 mi | 50 yd | 0 | 0 | N/A |
| April 30, 1997 | F0 | Henry, Illinois | 2 mi | 10 yd | 0 | 0 | N/A |
| May 18, 2000 | F0 | Henry, Illinois | 0.1 mi | 10 yd | 0 | 0 | N/A |
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Source And Limits
Data sourced from NOAA Storm Prediction Center and the NCEI Storm Events Database. TornadoTrace summarizes reported weather events for screening and research; it is not a damage assessment, inspection, or insurance determination. Coordinates and records can be approximate, incomplete, revised, or missing. No warranty of completeness or accuracy.