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ACTIVE STORM
๐Ÿ”ด ACTIVE SOUTH PACIFIC: Cyclone Maila โ€” Cat 1 โ€” 52 mph โ€” 8.4ยฐS 154.3ยฐE ยท ๐Ÿ“ก Data: NOAA/NHC + IBTrACS โ€” Updated every 6 hours
South Carolina Hurricane Guide

Hurricane Season in South Carolina

June 1 โ€“ November 30
Official Season
August โ€“ October
Peak Activity
Hurricane Dorian (Category 1 at SC landfall)
Last Major Storm (2019)

Top Hurricane Threats for South Carolina

Surge Risk: High โ€” the Grand Strand, Hilton Head, and Charleston harbor are vulnerable to surge.
Weather
  • Storm surge along the Grand Strand and Lowcountry coast
  • Inland flooding from slow-moving storms
  • Tornadoes spawned by outer rainbands
  • Hurricane-force winds along the coast
  • Coastal erosion and beach damage

Historic South Carolina Hurricanes

CAT1
Hurricane Dorian (2019)

Made landfall near Cape Hatteras but caused significant damage to SC coast.

CAT1
Hurricane Matthew (2016)

Caused catastrophic flooding in the Pee Dee region. $2.5B in SC damage.

CAT4
Hurricane Hugo (1989)

Made landfall near Charleston. Devastated the coast and inland areas. $7B in damage.

CAT2
Hurricane Floyd (1999)

Caused major flooding across the Carolinas.

South Carolina-Specific Hurricane Preparation

1

Know your evacuation zone โ€” SC uses zones A through E. Zone A includes barrier islands and low-lying coastal areas.

2

Hugo showed that inland areas can be severely impacted โ€” prepare even if you are not on the coast.

3

Prepare for flooding โ€” SC's rivers and low-lying terrain make inland flooding a major risk.

4

Have flood insurance โ€” many SC homeowners discovered after Matthew that their homeowner's policy didn't cover flood damage.

5

Monitor the NHC track carefully โ€” SC is often in the 'cone' for storms tracking up the East Coast.

Frequently Asked Questions

When is hurricane season in South Carolina?

South Carolina's hurricane season runs from June 1 through November 30. The peak is August through October. South Carolina is most vulnerable to Atlantic storms that recurve northward along the East Coast, though Gulf storms that cross Florida can also affect the state.

Weather

What part of South Carolina is most at risk for hurricanes?

The Grand Strand (Myrtle Beach area), the Lowcountry (Charleston, Hilton Head), and barrier islands are most vulnerable. However, Hurricane Hugo (1989) caused severe damage well inland, and Hurricane Matthew (2016) caused catastrophic flooding in the Pee Dee region far from the coast.

Has South Carolina been hit by a major hurricane?

Yes. Hurricane Hugo made landfall near Charleston in 1989 as a Category 4 storm, one of the most powerful to ever hit the Carolinas. Hugo caused $7 billion in damage and killed 27 people in South Carolina. The storm's surge reached 20 feet in some areas.

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