NHC HURDAT2 · SPC Tornado Database
Hurricanes and Tornadoes That Hit Avon, IN
Every tropical system within 75 miles since 1851 and every tornado within 25 miles since 1950.
Data: NOAA NHC HURDAT2 and NOAA SPC tornado and hail reports, through 2025 · Updated
4 tropical systems have passed within 75 miles of Avon, Indiana since 1851, 0 of them at hurricane strength; the most recent was Ike in 2008. Since 1950, 149 tornadoes have touched down within 25 miles, 14 of them rated EF3 or stronger.
- Hurricanes
- 0
- Tropical storms
- 4
- Tornadoes
- 149
- EF3 or stronger
- 14
within 75 mi, since 1851
below hurricane strength
within 25 mi, since 1950
33 deaths in all
What the records show for Avon
None of the 4 tropical systems was at hurricane strength as it passed Avon; the strongest was Ike in 2008, a tropical storm with 58 mph winds when its centre passed 55 miles away. The record near Avon begins with an unnamed storm in 1902; the most recent system was Ike in 2008. Of the 4 systems, one has come since 2000. Of the 356 Indiana cities on this site, 37% have more tropical storms and hurricanes within 75 miles than Avon. The highest rating among the 149 tornadoes within 25 miles is F4, reached 3 times; the most recent, on June 11, 1998, came within 24 miles. The deadliest, an F4 on April 11, 1965, killed 28 people. Of the 149, 8 had paths within 5 miles of the city centre, and 55 have come since 2000. June has had the most tornadoes, 31. The most recent tornado was on April 2, 2025. Avon has more tornadoes within 25 miles than 96% of the 356 Indiana cities. Hail has been reported within 10 miles 238 times since 1956, with stones up to 3 inches (tea cup size). Avon has more hail reports within 10 miles than 99% of the 356 Indiana cities.
Compare Avon's storm record with another city →
Tropical storms and hurricanes near Avon
| Year | Storm | Closest | Strength when closest | Peak |
|---|---|---|---|---|
| 2008 | IkeSep 14 | 55 mi | Tropical storm (58 mph) | Category 4 |
| 1941 | Unnamed 1941 stormSep 25 | 71 mi | Tropical storm (43 mph) | Category 3 |
| 1915 | Unnamed 1915 stormAug 21 | 28 mi | Tropical storm (40 mph) | Category 4 |
| 1902 | Unnamed 1902 stormJun 29 | 31 mi | Tropical storm (40 mph) | Category 1 |
Strength is the sustained wind on the track at the closest point, which is not the wind felt in Avon: a hurricane's worst winds sit within a few dozen miles of its centre, and inland cities are usually past that.
Tornadoes within 25 miles of Avon
By decade
- 2020s9(1 EF3+)
- 2010s24
- 2000s22(1 EF3+)
- 1990s21(3 EF3+)
- 1980s17(2 EF3+)
- 1970s22(2 EF3+)
- 1960s20(5 EF3+)
- 1950s14
| Date | Rating | Distance | Path | Killed / injured |
|---|---|---|---|---|
| Apr 11, 1965 | F4 | 23 mi | 45.7 mi | 28 / 123 |
| Jun 11, 1998 | F4 | 24 mi | 13.2 mi | 0 / 4 |
| May 14, 1972 | F4 | 17 mi | 30 mi | 0 / 20 |
| Jun 2, 1980 | F3 | 24 mi | 18.1 mi | 1 / 16 |
| Mar 31, 2023 | EF3 | 22 mi | 5.48 mi | 0 / 0 |
| Sep 20, 2002 | F3 | 14 mi | 112 mi | 0 / 127 |
| Nov 22, 1992 | F3 | 16 mi | 9 mi | 0 / 0 |
| Nov 22, 1992 | F3 | 13 mi | 15 mi | 0 / 0 |
| Mar 10, 1986 | F3 | 21 mi | 35 mi | 0 / 22 |
| Jun 25, 1978 | F3 | 7 mi | 1 mi | 0 / 0 |
| Aug 9, 1969 | F3 | 10 mi | 0.1 mi | 0 / 6 |
| Nov 26, 1965 | F3 | 15 mi | 14.7 mi | 0 / 5 |
The strongest 12 of 149, by rating and then by deaths. Ratings before February 2007 are on the original Fujita scale.
Hail in Avon
The Storm Prediction Center has 238 hail reports within 10 miles of Avon since 1956, made on 99 separate days. Of these, 138 were 1 inch across or larger, and 11 reached 2 inches. The largest size, 3 inches (tea cup size), was reported on 2 days, most recently May 22, 2011. The most recent report is from May 16, 2025. April has the most reports, 58.
Source: NOAA Storm Prediction Center severe weather reports, data through 2025.
Weather by month in Avon
The nearest NOAA station with 1991–2020 climate normals is Indianapolis Eagle Creek Airport, IN, 7 miles northeast of Avon at 823 feet. July is the warmest, with an average high of 85°F and low of 67°F; January is the coolest, at 36°F and 21°F. June is the wettest at 5.1 inches of precipitation on average and February the driest at 2.1 inches; the year adds up to 40.9 inches over 76 days with at least a tenth of an inch. Highs reach 90°F on about 17 days a year, almost all from June to September. Lows fall below freezing on about 106 nights a year. That 40.9 inches is more than at 36 of the 115 Indiana stations used on this site (31%). Plainfield, 5 miles south, has its own station (Indianapolis, IN): 43.6 inches a year, 2.7 more than here, and the same July average high, 85°F.
| Month | High °F | Low °F | Precip. in | Days ≥ 0.1" |
|---|---|---|---|---|
| Jan | 36 | 21 | 2.6 | 5 |
| Feb | 41 | 24 | 2.1 | 6 |
| Mar | 52 | 33 | 3.3 | 6 |
| Apr | 64 | 43 | 4.1 | 8 |
| May | 74 | 54 | 4.3 | 9 |
| Jun | 82 | 63 | 5.1 | 8 |
| Jul | 85 | 67 | 4.3 | 7 |
| Aug | 84 | 65 | 3.2 | 5 |
| Sep | 78 | 57 | 2.6 | 5 |
| Oct | 66 | 45 | 3.3 | 6 |
| Nov | 52 | 35 | 3.3 | 6 |
| Dec | 41 | 26 | 2.7 | 7 |
| Year | 63 | 44 | 40.9 | 76 |
Averages for 1991–2020 at Indianapolis Eagle Creek Airport, IN (823 ft), from NOAA NCEI U.S. Climate Normals. Normals describe the station; the farther a place is from it, and the bigger the difference in height, the more its weather can differ.
Floods, thunderstorm wind and lightning near Avon
Since 1996, the National Weather Service has logged 375 flood, rain, thunderstorm wind and lightning events that began within 10 miles of Avon: 303 thunderstorm wind reports, 30 flash floods, 30 floods, 8 lightning strikes and 4 heavy rain events. They killed 1 person and injured 6, and the NWS estimated $4.1 million in property and crop damage. The strongest thunderstorm gust on record here was 100 mph, on January 29, 2008. July has had the most flash floods, 10 of 30. Of the 337 Indiana cities on this site with a flash flood on record, 301 have had fewer than Avon.
July 27, 2020: thunderstorm wind 3 miles from the centre of Avon — 1 killed, 3 injured, $50,000 damage.
NWS: “A partially constructed building collapsed due to non-severe thunderstorm wind gusts associated with a gust front ahead of an approaching line of thunderstorms. At the time, only the wooden framing was in place which allowed for the collapse to occur more easily when the wind gusts arrived.”
April 24, 2026: thunderstorm wind 8 miles from the centre of Avon — 1 injured, $75,000 damage.
August 20, 2019: thunderstorm wind 8 miles from the centre of Avon — 1 injured, $5,000 damage.
Source: NOAA NCEI Storm Events Database, events whose starting point is on record, 1996 to June 30, 2026. Damage is the NWS estimate in the dollars of the year, not insured losses, and NWS notes that some reports are unverified.
Flood insurance claims, disaster declarations and FEMA risk ratings
Hendricks County, which includes Avon, has been named in 14 federal disaster or emergency declarations since 1996, 8 of them major disasters (by incident: 6 severe storms, 2 biological emergencies, 2 floods, 2 snowstorms). The latest major disaster declaration was Covid-19 Pandemic, on April 3, 2020. FEMA's National Risk Index gives Hendricks County a Relatively Low rating for natural hazard risk overall; by hazard: Relatively Moderate for tornadoes, hail, inland flooding, strong wind and lightning; Relatively Low for heat waves; Very Low for hurricanes. It models the county's expected loss from all 18 hazards it covers at $60.4 million a year, the 6th highest of 92 Indiana counties; of the hazards above, the largest share, $34.1 million (56%), is from inland flooding.
Claims: FEMA, OpenFEMA Dataset FIMA NFIP Redacted Claims – v3, summed over ZIP codes; payments in the dollars of each year, not adjusted for inflation. Declarations: Disaster Declarations Summaries – v2, by county. Retrieved October 25, 2026. This product uses the Federal Emergency Management Agency's OpenFEMA API, but is not endorsed by FEMA. The Federal Government or FEMA cannot vouch for the data or analyses derived from these data after the data have been retrieved from the Agency's website(s).
Risk ratings: FEMA, National Risk Index county table, December 2025 (v1.20), retrieved October 26, 2026; ratings compare counties nationwide, are meant for planning and are no substitute for a local risk assessment. This product uses the Federal Emergency Management Agency's National Risk Index dataset API or downloadable datasets but is not endorsed by FEMA. The Federal Government or FEMA cannot vouch for the data or analyses derived from these data after the data have been retrieved from the Agency's website(s).
What counts as a pass, the distances and the sources: how this storm history is built.