NHC HURDAT2 · SPC Tornado Database
Hurricanes and Tornadoes That Hit Thompson, OH
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
6 tropical systems have passed within 75 miles of Thompson, Ohio since 1851, 0 of them at hurricane strength; the most recent was Sandy in 2012. Since 1950, 38 tornadoes have touched down within 25 miles, 1 of them rated EF3 or stronger.
- Hurricanes
- 0
- Tropical storms
- 6
- Tornadoes
- 38
- EF3 or stronger
- 1
within 75 mi, since 1851
below hurricane strength
within 25 mi, since 1950
no recorded deaths
What the records show for Thompson
None of the 6 tropical systems was at hurricane strength as it passed Thompson; the strongest was Connie in 1955, a tropical storm with 48 mph winds when its centre passed 63 miles away. The record near Thompson begins with an unnamed storm in 1902; the most recent system was Sandy in 2012, a tropical storm 56 miles away. Of the 6 systems, 2 have come since 2000. Thompson has more tropical storms and hurricanes within 75 miles than 64% of the 605 Ohio cities on this site. The strongest of the 38 tornadoes within 25 miles was an F3 on May 31, 1985; its path came within 16 miles. Of the 38, one had a path within 5 miles of the city centre, and 17 have come since 2000. August has had the most tornadoes, 10. The most recent tornado was on August 12, 2025. Of the 605 Ohio cities, 88% have more tornadoes within 25 miles than Thompson. Hail has been reported within 10 miles 67 times since 1974, with stones up to 1.75 inches (golf ball size). Of the 605 Ohio cities, 54% have more hail reports within 10 miles than Thompson.
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Tropical storms and hurricanes near Thompson
| Year | Storm | Closest | Strength when closest | Peak |
|---|---|---|---|---|
| 2012 | SandyOct 31 | 56 mi | Tropical storm (40 mph) | Category 3 |
| 2003 | IsabelSep 19 | 31 mi | Tropical storm (39 mph) | Category 5 |
| 1995 | OpalOct 6 | 6 mi | Tropical storm (46 mph) | Category 4 |
| 1989 | HugoSep 22 | 31 mi | Tropical storm (41 mph) | Category 5 |
| 1955 | ConnieAug 14 | 63 mi | Tropical storm (48 mph) | Category 4 |
| 1902 | Unnamed 1902 stormJun 29 | 6 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 Thompson: 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 Thompson
By decade
- 2020s7
- 2010s9
- 2000s1
- 1990s5
- 1980s6(1 EF3+)
- 1970s3
- 1960s5
- 1950s2
| Date | Rating | Distance | Path | Killed / injured |
|---|---|---|---|---|
| May 31, 1985 | F3 | 16 mi | 15 mi | 0 / 30 |
| Aug 24, 2023 | EF2 | 13 mi | 0.69 mi | 0 / 0 |
| Nov 5, 2017 | EF2 | 24 mi | 6.7 mi | 0 / 0 |
| May 28, 1995 | F2 | 14 mi | 0.7 mi | 0 / 0 |
| Jun 22, 1985 | F2 | in town | 33.4 mi | 0 / 2 |
| May 31, 1985 | F2 | 17 mi | 10 mi | 0 / 15 |
| Jul 4, 1969 | F2 | 6 mi | 7.2 mi | 0 / 40 |
| Jul 24, 1967 | F2 | 8 mi | 16.4 mi | 0 / 2 |
| Apr 19, 1963 | F2 | 9 mi | 0.1 mi | 0 / 0 |
| Oct 6, 1959 | F2 | 19 mi | 10.5 mi | 0 / 0 |
| Jul 8, 1956 | F2 | 8 mi | 23.9 mi | 0 / 0 |
| Aug 6, 2024 | EF1 | 16 mi | 4.7 mi | 0 / 0 |
The strongest 12 of 38, by rating and then by deaths. Ratings before February 2007 are on the original Fujita scale.
Hail in Thompson
The Storm Prediction Center has 67 hail reports within 10 miles of Thompson since 1974, made on 49 separate days. Of these, 24 were 1 inch across or larger, and none reached 2 inches. The largest size, 1.75 inches (golf ball size), was reported on 6 days, most recently May 12, 2011. The most recent report is from February 27, 2024. May has the most reports, 28.
Source: NOAA Storm Prediction Center severe weather reports, data through 2025.
Weather by month in Thompson
The nearest NOAA station with 1991–2020 climate normals is Chardon, OH, 9 miles southwest of Thompson at 1,130 feet. July is the warmest, with an average high of 81°F and low of 59°F; January is the coolest, at 33°F and 17°F. July is the wettest at 4.7 inches of precipitation on average and February the driest at 3.1 inches; the year adds up to 50.7 inches over 110 days with at least a tenth of an inch. Highs reach 90°F on about 6 days a year, almost all from June to August. Lows fall below freezing on about 142 nights a year. Snowfall averages 113.7 inches a year, most of it in January. That 50.7 inches is more than at 128 of the 129 Ohio stations used on this site (99%). Perry, 8 miles northwest, has its own station (Painesville 4 NW, OH): 40.3 inches a year, 10.4 less than here, and a July average high of 82°F against 81°F.
Water temperature at the NOAA tide station Fairport, OH, 13 miles northwest, averaged 76°F in July and 35°F in February over 2021–2025. No month averaged 80°F.
| Month | High °F | Low °F | Precip. in | Days ≥ 0.1" | Snow in | Water °F |
|---|---|---|---|---|---|---|
| Jan | 33 | 17 | 4.2 | 12 | 34.4 | 35 |
| Feb | 35 | 17 | 3.1 | 9 | 23.4 | 35 |
| Mar | 44 | 24 | 3.7 | 9 | 16.5 | 42 |
| Apr | 58 | 35 | 4.3 | 10 | 4.0 | 52 |
| May | 69 | 46 | 4.4 | 9 | 0.0 | 59 |
| Jun | 77 | 55 | 4.6 | 8 | 0.0 | 69 |
| Jul | 81 | 59 | 4.7 | 8 | 0.0 | 76 |
| Aug | 80 | 57 | 4.1 | 7 | 0.0 | 76 |
| Sep | 73 | 51 | 4.5 | 7 | 0.0 | 71 |
| Oct | 61 | 41 | 4.5 | 9 | 0.6 | 61 |
| Nov | 48 | 32 | 4.3 | 10 | 9.3 | 47 |
| Dec | 38 | 24 | 4.3 | 11 | 25.5 | 37 |
| Year | 58 | 38 | 50.7 | 110 | 113.7 | 55 |
Averages for 1991–2020 at Chardon, OH (1,130 ft), from NOAA NCEI U.S. Climate Normals; water temperature: average of hourly readings 2021–2025 at the NOAA tide station Fairport, OH, from NOAA Tides & Currents. 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 Thompson
Since 1996, the National Weather Service has logged 110 flood, rain, thunderstorm wind and lightning events that began within 10 miles of Thompson: 102 thunderstorm wind reports, 6 flash floods and 2 floods. None is recorded as killing or injuring anyone; the NWS estimated $2.2 million in property and crop damage. The strongest thunderstorm gust on record here was 75 mph, on August 6, 2024. May has had the most flash floods, 3 of 6. Of the 597 Ohio cities on this site with a flash flood on record, 110 have had fewer than Thompson.
August 4, 2003: flash flood 6 miles from the centre of Thompson — $750,000 damage.
May 21, 2014: flash flood 8 miles from the centre of Thompson — $250,000 damage.
September 29, 1999: thunderstorm wind 7 miles from the centre of Thompson — $200,000 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
Geauga County, which includes Thompson, has been named in 13 federal disaster or emergency declarations since 1969, 7 of them major disasters (by incident: 5 severe storms, 2 biological emergencies, 2 snowstorms, 1 flood). The latest major disaster declaration was Covid-19 Pandemic, on March 31, 2020. FEMA's National Risk Index gives Geauga County a Relatively Low rating for natural hazard risk overall; by hazard: Relatively High for strong wind; Relatively Moderate for hail and inland flooding; Relatively Low for tornadoes, lightning and heat waves; Very Low for hurricanes. It models the county's expected loss from all 18 hazards it covers at $19.8 million a year, the 42nd highest of 88 Ohio counties; of the hazards above, the largest share, $14.0 million (71%), 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.
Cities near Thompson
- Perry, OH8 mi
- Madison, OH9 mi
- Painesville, OH10 mi
- Chardon, OH10 mi
- Rock Creek, OH10 mi
- Windsor, OH10 mi
- Geneva, OH11 mi
- Rome, OH12 mi
- Mentor, OH14 mi
- Middlefield, OH15 mi
- Orwell, OH15 mi
- Jefferson, OH17 mi
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