HailEvidence → hail history → Sullivan's Island, SC
Sullivan's Island, SC hail history
Every figure below is from the NOAA NCEI Storm Events Database — the official NWS record — counting events recorded within 10 miles of the Sullivan's Island city centroid, 1950 to present.
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Hail by year — last 15 years
| Year | Hail events ≤ 10 mi | Largest hail |
|---|---|---|
| 2026 | 0 | — |
| 2025 | 0 | — |
| 2024 | 0 | — |
| 2023 | 4 | 1.00" (quarter) |
| 2022 | 7 | 1.00" (quarter) |
| 2021 | 7 | 1.00" (quarter) |
| 2020 | 1 | 0.88" (nickel) |
| 2019 | 3 | 1.50" (ping pong ball) |
| 2018 | 3 | 1.00" (quarter) |
| 2017 | 3 | 1.00" (quarter) |
| 2016 | 0 | — |
| 2015 | 1 | 1.00" (quarter) |
| 2014 | 1 | 1.00" (quarter) |
| 2013 | 3 | 1.00" (quarter) |
| 2012 | 1 | 1.00" (quarter) |
Note: the current and prior year reflect the latest NCEI compile and grow as NWS finalizes reports; same-day activity appears on this site's storm-day pages before it reaches this table.
Wind and tornado record
- 206 thunderstorm-wind events, strongest 92 mph, most recent 2025-06-25.
- 28 tornado events, most recent 2024-08-06.
Most recent recorded events
| Date | Type | Magnitude | Distance |
|---|---|---|---|
| 2025-06-25 | Thunderstorm Wind | 58 mph | 6.4 mi |
| 2025-06-25 | Thunderstorm Wind | 58 mph | 4.8 mi |
| 2025-06-10 | Thunderstorm Wind | 49 mph | 3.9 mi |
| 2025-06-10 | Thunderstorm Wind | 52 mph | 4.8 mi |
| 2025-01-06 | Thunderstorm Wind | 46 mph | 6.7 mi |
| 2024-08-06 | Tornado | EF1 | 3.4 mi |
| 2024-05-10 | Thunderstorm Wind | 52 mph | 8.7 mi |
| 2024-03-09 | Thunderstorm Wind | 58 mph | 8.1 mi |
| 2024-01-09 | Thunderstorm Wind | 67 mph | 4.3 mi |
| 2023-08-30 | Tornado | EF0 | 8.5 mi |
2025-06-25: “A Charleston County emergency manager reported a tree down near the intersection of Bayview Farms Boulevard and Fort Johnson Road.”
2025-06-25: “A Charleston County emergency manager reported a tree down on Long Point Rd.”
2025-06-10: “The Mount Pleasant Police Department reported power lines down across Muirhead Road|between Braemore Drive and Hobcaw Drive.”
Disputing a claim at a Sullivan's Island address?
This page covers the city. A claim is argued about one property, so start with the free address check — it counts the recorded events around your address, not the city centroid.
Check hail at your Sullivan's Island address — free
Type a street address. We measure it against every hail
event the National Weather Service recorded in the last 10 years and show you how many fall
within 1, 3 and 10 miles — free, instantly, nothing stored. Rural property with no street address?
Enter coordinates as 44.05, -107.31.
Address lookup by the U.S. Census Bureau geocoder. Records: NOAA NCEI Storm Events (final) plus SPC preliminary reports for storms newer than the latest compile — see methodology.
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source: NOAA NCEI Storm Events computed 2026-07-25