NHC HURDAT2 · SPC Tornado Database
Hurricanes and Tornadoes That Hit Dorset, 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 Dorset, Ohio since 1851, 0 of them at hurricane strength; the most recent was Sandy in 2012. Since 1950, 46 tornadoes have touched down within 25 miles, 3 of them rated EF3 or stronger.
- Hurricanes
- 0
- Tropical storms
- 6
- Tornadoes
- 46
- EF3 or stronger
- 3
within 75 mi, since 1851
below hurricane strength
within 25 mi, since 1950
29 deaths in all
What the records show for Dorset
None of the 6 tropical systems was at hurricane strength as it passed Dorset; the strongest was Connie in 1955, a tropical storm with 49 mph winds when its centre passed 52 miles away. The record near Dorset begins with an unnamed storm in 1902; the most recent system was Sandy in 2012, a tropical storm 44 miles away. Of the 6 systems, 2 have come since 2000. Dorset has more tropical storms and hurricanes within 75 miles than 64% of the 605 Ohio cities on this site. The highest rating among the 46 tornadoes within 25 miles is F4, reached 2 times; the most recent, on May 31, 1985, came within 12 miles. The deadliest, an F4 on May 31, 1985, killed 16 people. Of the 46, 4 had paths within 5 miles of the city centre, and 20 have come since 2000. July has had the most tornadoes, 11. The most recent tornado was on August 12, 2025. Of the 605 Ohio cities, 84% have more tornadoes within 25 miles than Dorset. Hail has been reported within 10 miles 38 times since 1972, with stones up to 1.75 inches (golf ball size). Of the 605 Ohio cities, 87% have more hail reports within 10 miles than Dorset.
Compare Dorset's storm record with another city →
Tropical storms and hurricanes near Dorset
| Year | Storm | Closest | Strength when closest | Peak |
|---|---|---|---|---|
| 2012 | SandyOct 31 | 44 mi | Tropical storm (40 mph) | Category 3 |
| 2003 | IsabelSep 19 | 11 mi | Tropical storm (39 mph) | Category 5 |
| 1995 | OpalOct 6 | 8 mi | Tropical storm (46 mph) | Category 4 |
| 1989 | HugoSep 22 | 12 mi | Tropical storm (41 mph) | Category 5 |
| 1955 | ConnieAug 14 | 52 mi | Tropical storm (49 mph) | Category 4 |
| 1902 | Unnamed 1902 stormJun 29 | 4 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 Dorset: 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 Dorset
By decade
- 2020s5
- 2010s13
- 2000s2
- 1990s3
- 1980s13(3 EF3+)
- 1970s2
- 1960s4
- 1950s4
| Date | Rating | Distance | Path | Killed / injured |
|---|---|---|---|---|
| May 31, 1985 | F4 | 16 mi | 56.2 mi | 16 / 125 |
| May 31, 1985 | F4 | 12 mi | 14 mi | 12 / 82 |
| May 31, 1985 | F3 | 9 mi | 15 mi | 0 / 30 |
| May 31, 1985 | F2 | 13 mi | 4 mi | 1 / 0 |
| Aug 24, 2023 | EF2 | 25 mi | 0.69 mi | 0 / 0 |
| Oct 2, 2018 | EF2 | 17 mi | 4.1 mi | 0 / 1 |
| Nov 5, 2017 | EF2 | 11 mi | 6.7 mi | 0 / 0 |
| Jun 22, 1985 | F2 | 5 mi | 33.4 mi | 0 / 2 |
| May 31, 1985 | F2 | 1 mi | 10 mi | 0 / 15 |
| Jul 4, 1969 | F2 | 24 mi | 7.2 mi | 0 / 40 |
| Jul 24, 1967 | F2 | 5 mi | 16.4 mi | 0 / 2 |
| Apr 19, 1963 | F2 | 19 mi | 0.1 mi | 0 / 0 |
The strongest 12 of 46, by rating and then by deaths. Ratings before February 2007 are on the original Fujita scale.
Hail in Dorset
The Storm Prediction Center has 38 hail reports within 10 miles of Dorset since 1972, made on 28 separate days. Of these, 18 were 1 inch across or larger, and none reached 2 inches. The largest size, 1.75 inches (golf ball size), was reported on 4 days, most recently September 26, 2011. The most recent report is from October 6, 2024. June has the most reports, 14.
Source: NOAA Storm Prediction Center severe weather reports, data through 2025.
Weather by month in Dorset
The nearest NOAA station with 1991–2020 climate normals is Dorset, OH, in Dorset at 980 feet. July is the warmest, with an average high of 81°F and low of 59°F; January is the coolest, at 32°F and 17°F. June is the wettest at 5.0 inches of precipitation on average and February the driest at 2.6 inches; the year adds up to 47.0 inches over 103 days with at least a tenth of an inch. Highs reach 90°F on about 6 days a year, almost all from July to August. Lows fall below freezing on about 142 nights a year. Snowfall averages 89.9 inches a year, most of it in January. That 47.0 inches is more than at 121 of the 129 Ohio stations used on this site (94%). Jefferson, 5 miles northwest, has its own station (Ashtabula Co Airport, OH): 37.3 inches a year, 9.7 less than here, and the same July average high, 81°F.
| Month | High °F | Low °F | Precip. in | Days ≥ 0.1" | Snow in |
|---|---|---|---|---|---|
| Jan | 32 | 17 | 3.3 | 10 | 29.6 |
| Feb | 35 | 17 | 2.6 | 7 | 15.8 |
| Mar | 44 | 25 | 3.0 | 8 | 12.5 |
| Apr | 57 | 35 | 3.9 | 10 | 2.4 |
| May | 68 | 46 | 4.0 | 9 | 0.0 |
| Jun | 77 | 55 | 5.0 | 9 | 0.0 |
| Jul | 81 | 59 | 4.9 | 9 | 0.0 |
| Aug | 79 | 57 | 4.2 | 7 | 0.0 |
| Sep | 73 | 50 | 4.5 | 8 | 0.0 |
| Oct | 61 | 40 | 4.4 | 10 | 0.4 |
| Nov | 48 | 32 | 3.5 | 9 | 8.4 |
| Dec | 37 | 24 | 3.7 | 10 | 20.8 |
| Year | 58 | 38 | 47.0 | 103 | 89.9 |
Averages for 1991–2020 at Dorset, OH (980 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 Dorset
Since 1996, the National Weather Service has logged 100 flood, rain, thunderstorm wind and lightning events that began within 10 miles of Dorset: 95 thunderstorm wind reports, 4 flash floods and 1 flood. They killed 2 people and injured 2, and the NWS estimated $11.7 million in property and crop damage. The strongest thunderstorm gust on record here was 72 mph, on March 25, 2023.
April 12, 1996: thunderstorm wind 7 miles from the centre of Dorset — 2 killed, $100,000 damage.
July 31, 1999: thunderstorm wind 7 miles from the centre of Dorset — 2 injured, $60,000 damage.
May 22, 2004: flash flood 7 miles from the centre of Dorset — $8.1 million damage.
NWS: “During the early morning hours of May 22nd, heavy rain producing thunderstorms moved across Summit County for the third time in less than 24 hours. Rainfall totals of one to three inches were common across the county.”
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
Ashtabula County, which includes Dorset, has been named in 15 federal disaster or emergency declarations since 1969, 8 of them major disasters (by incident: 3 severe storms, 3 snowstorms, 2 biological emergencies, 2 floods). The latest major disaster declaration was Covid-19 Pandemic, on March 31, 2020. FEMA's National Risk Index gives Ashtabula County a Relatively Low rating for natural hazard risk overall; by hazard: Relatively High for strong wind; Relatively Moderate for tornadoes and lightning; Relatively Low for hail, inland flooding and heat waves; Very Low for hurricanes and coastal flooding. It models the county's expected loss from all 18 hazards it covers at $19.5 million a year, the 44th highest of 88 Ohio counties; of the hazards above, the largest share, $12.4 million (64%), 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 Dorset
- Jefferson, OH5 mi
- Andover, OH7 mi
- Rome, OH10 mi
- Rock Creek, OH10 mi
- Linesville, PA12 mi
- Orwell, OH13 mi
- Kingsville, OH13 mi
- Ashtabula, OH15 mi
- Jamestown, PA16 mi
- Kinsman, OH17 mi
- Conneautville, PA17 mi
- Geneva, OH17 mi
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