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Marion County, South Carolina Hurricane History

No active tropical cyclones are within 500 miles of Marion County, South Carolina as of Thursday, 10 September 2026. Official forecasts at nhc.noaa.gov.

Since 1851, 61 tropical cyclones have passed within 50 miles of Marion County, South Carolina — about one every 2.9 years. Of those, 11 were at hurricane strength at their closest approach. The most recent was Chantal (2025), which passed 15 miles away on 6 July 2025.

61
Storms within 50 mi
11
At hurricane strength
2.9
Avg. years between
1
Years since the last

Storm tracks within 50 miles

Marion County
TS / TDCat 1Cat 2Cat 3Cat 4Cat 5
Each line is one storm track, coloured by the strongest category it reached while within 50 miles. The dashed ring marks that 50-mile radius; hairlines are one-degree graticule. Source: NOAA NHC HURDAT2.

How strong they get

Cat 4 · 1Cat 3 · 1Cat 2 · 2Cat 1 · 8TS / TD · 49
The 61 storms by the strongest category each reached while within 50 miles. 1 of them reached Cat 4.

Key facts

When storms arrive

21
JFMAMJJASOND
Storms by month of closest approach; the peak is highlighted and labelled. In Marion County, South Carolina, September is the most active month, with 21 of the 61 recorded storms (34%). The primary season runs August to October, accounting for 67% of all activity. The 1890s and 2000s are tied as the most active decades on record, with 7 storms. 2 of the 61 storms were major hurricanes (Category 3 or stronger) while within 50 miles.
JFMAMJJASOND
00004689211120

Activity by decade

7
7
19002000
Tropical cyclones passing within 50 miles, by decade, 1850s to 2020s. Decades with no storms are shown as empty columns. Comparing two equal 38-year windows inside the aircraft-reconnaissance era: 11 storms in 1950–1987 against 20 in 1988–2025.
1850s1860s1870s1880s1890s1900s1910s1920s1930s1940s1950s1960s1970s1980s1990s2000s2010s2020s
513374230241332765

Every tropical or subtropical cyclone within 50 miles

StormClosest approachDistanceStatusWind
Chantal (2025)6 Jul 202514.9 miTS / TD32 kt
Debby (2024)8 Aug 202443.0 miTS / TD40 kt
Idalia (2023)31 Aug 202348.0 miTS / TD50 kt
Ian (2022)30 Sep 20226.1 miTS / TD57 kt
Colin (2022)2 Jul 202232.2 miTS / TD31 kt
Florence (2018)15 Sep 201825.3 miTS / TD57 kt
Matthew (2016)8 Oct 201645.2 miCat 170 kt
Hermine (2016)3 Sep 201633.5 miTS / TD51 kt
Ana (2015)10 May 201533.7 miTS / TD34 kt
Andrea (2013)7 Jun 201317.9 miTS / TD40 kt
Beryl (2012)30 May 201237.2 miTS / TD40 kt
Hanna (2008)6 Sep 200842.3 miTS / TD60 kt
Gaston (2004)29 Aug 20044.5 miTS / TD32 kt
Charley (2004)14 Aug 200442.3 miCat 165 kt
Bonnie (2004)13 Aug 200445.2 miTS / TD25 kt
Kyle (2002)11 Oct 200246.9 miTS / TD35 kt
Allison (2001)13 Jun 20014.3 miTS / TD25 kt
Helene (2000)23 Sep 200037.8 miTS / TD27 kt
Gordon (1994)21 Nov 199425.5 miTS / TD20 kt
Unnamed Storm (1994)20 Jul 199433.1 miTS / TD24 kt
Unnamed Storm (1987)8 Sep 198749.1 miTS / TD30 kt
Kate (1985)22 Nov 198527.9 miTS / TD45 kt
Unnamed Storm (1981)4 Jul 198137.4 miTD
Unnamed Storm (1976)15 Sep 197624.0 miTS / TD32 kt
Agnes (1972)21 Jun 19728.5 miTS / TD30 kt
Alma (1970)26 May 197045.1 miTS / TD40 kt
Unnamed Storm (1964)23 Jul 196430.0 miTS / TD20 kt
Cindy (1959)10 Jul 195942.4 miTS / TD30 kt
Arlene (1959)2 Jun 195942.9 miTS / TD20 kt
Hazel (1954)15 Oct 195445.0 miCat 4115 kt
Unnamed Storm (1952)28 Aug 19529.0 miTS / TD42 kt
Unnamed Storm (1949)13 Sep 194932.2 miTS / TD25 kt
Unnamed Storm (1945)17 Sep 194536.5 miTS / TD50 kt
Unnamed Storm (1928)19 Sep 192819.2 miTS / TD60 kt
Unnamed Storm (1924)17 Sep 192438.5 miTS / TD38 kt
Unnamed Storm (1920)23 Sep 192042.9 miTS / TD42 kt
Unnamed Storm (1916)16 May 191618.4 miTS / TD35 kt
Unnamed Storm (1913)10 Oct 191328.8 miTS / TD30 kt
Unnamed Storm (1906)18 Sep 190647.8 miTS / TD60 kt
Unnamed Storm (1904)14 Sep 19046.0 miCat 164 kt
Unnamed Storm (1901)18 Sep 190136.5 miTS / TD35 kt
Unnamed Storm (1901)13 Jul 190121.8 miTS / TD35 kt
Unnamed Storm (1899)31 Oct 189921.8 miCat 182 kt
Unnamed Storm (1896)29 Sep 189642.7 miCat 175 kt
Unnamed Storm (1894)9 Oct 189424.2 miTS / TD60 kt
Unnamed Storm (1894)27 Sep 189423.8 miCat 164 kt
Unnamed Storm (1893)13 Oct 189323.1 miCat 295 kt
Unnamed Storm (1893)4 Oct 189340.8 miTS / TD40 kt
Unnamed Storm (1893)16 Jun 189330.2 miTS / TD50 kt
Unnamed Storm (1887)20 Oct 188737.1 miTS / TD31 kt
Unnamed Storm (1886)1 Jul 188627.0 miTS / TD42 kt
Unnamed Storm (1885)25 Aug 188532.6 miCat 180 kt
Unnamed Storm (1878)12 Sep 187843.1 miTS / TD60 kt
Unnamed Storm (1877)4 Oct 187745.7 miTS / TD47 kt
Unnamed Storm (1874)29 Sep 187421.1 miCat 170 kt
Unnamed Storm (1867)23 Jun 18671.6 miTS / TD47 kt
Unnamed Storm (1856)1 Sep 18563.1 miTS / TD50 kt
Unnamed Storm (1854)9 Sep 185446.9 miTS / TD47 kt
Unnamed Storm (1852)10 Oct 185210.2 miTS / TD50 kt
Unnamed Storm (1852)28 Aug 185230.0 miTS / TD40 kt
Unnamed Storm (1851)25 Aug 185116.3 miTS / TD40 kt

Post-tropical and extratropical passes

A further 15 systems passed within 50 miles after losing tropical characteristics. These are excluded from the counts above because they were no longer tropical cyclones at their closest approach — but several were highly damaging, so they are listed here. Showing the 9 most recent.

StormStatusClosest approachDistanceWind
Nestor (2019)Post-tropical20 Oct 201942.5 mi40 kt
Bonnie (2016)Remnant low30 May 201649.3 mi25 kt
Alberto (2006)Post-tropical14 Jun 200645.5 mi35 kt
Gordon (2000)Post-tropical19 Sep 200018.2 mi22 kt
Earl (1998)Post-tropical4 Sep 19988.4 mi47 kt
Josephine (1996)Post-tropical8 Oct 199621.1 mi45 kt
Allison (1995)Post-tropical6 Jun 199512.7 mi37 kt
Abby (1968)Remnant low10 Jun 196837.4 mi25 kt
Dora (1964)Post-tropical13 Sep 196434.6 mi60 kt
About this data. Computed from NOAA's HURDAT2 Atlantic and Northeast Pacific hurricane databases (hurdat2-1851-2025-02272026.txt), covering 1851–2025. Tracks are recorded every six hours and are interpolated to one-hour steps before distances are measured, so closest-approach figures are not distorted by the sampling interval. Distances are measured to the county's Census internal point, not to its nearest boundary, so a storm listed at 55 miles may still have crossed the coastline — see Methodology. Records before about 1900 are sparser and less precise than modern ones, and storms that stayed at sea were less likely to be recorded at all.

How Marion County, South Carolina compares

Among the 2,208 U.S. counties and county-equivalents that have recorded at least one tropical cyclone within 50 miles, Marion County, South Carolina ranks #113 — more exposed than 94.9% of them. Within South Carolina it ranks #12 of 46, against a state average of 44.7 storms per county.

Notable storms

55 of the 61 storms made a documented landfall somewhere along their track.

How often to expect a storm

A return interval of 2.9 years does not mean storms arrive on a schedule. It is simply 61 storms spread over the 175 years from 1851 to 2025. 9 separate years saw more than one storm pass within 50 miles while stretches of a decade or more have passed with none. The longest recorded quiet stretch was 17 years, between 1928 and 1945. It has been 0 years since the last one; 49 of the 49 gaps in this record were longer than that.

Common questions

How many hurricanes have hit Marion County, South Carolina?

11 tropical cyclones have passed within 50 miles of Marion County, South Carolina at hurricane strength since 1851. Counting all tropical cyclones — including tropical storms and depressions — the total is 61.

When was the last hurricane in Marion County, South Carolina?

Ian (2022), on 30 September 2022, passing 6 miles away — 4 years ago. The most recent tropical cyclone of any strength was Chantal (2025) in 2025.

What was the strongest storm to affect Marion County, South Carolina?

Hazel (1954), which reached 115 kt (132 mph) while within 50 miles; its closest approach was 45 miles.

How often do hurricanes hit Marion County, South Carolina?

On average, one tropical cyclone passes within 50 miles every 2.9 years — 61 storms over the 175 years from 1851 to 2025, the end of the HURDAT2 record. That is a historical average, not a schedule or a forecast.

Nearby counties

Marion County, South Carolina borders or sits close to 5 other counties with a published storm record. Georgetown County, South Carolina has 70 on record.