Federal records document 96 natural disaster events in the Sullivans Island, SC area (ZIP 29482). These include 43 hailstorms, 27 floods, and 10 tornadoes. Total documented property damage amounts to $7.7M. These events have resulted in 10 recorded deaths and 19 injuries.
The dominant hazard type for Sullivans Island is hailstorms, with 43 recorded events making up 45% of the area's disaster history. Hail-related events have caused a combined $30K in documented property damage. The most recent recorded hailstorm occurred on May 17, 2023.
There have been 27 recorded floods in this area, representing 28% of all disaster events. Of these, 14 (52%) were rated at severity level 4 or 5 — the most intense on the normalized scale. The highest recorded severity for flood-related events here is 5/5 (extreme). Flood-related events have caused a combined $4.9M in documented property damage. 1 fatality has been attributed to floods in this area. The most recent recorded flood occurred on Mar 9, 2024.
Sullivans Island has experienced 10 tornadoes on record. One event reached severity level 4 or 5 on the normalized scale. The highest recorded severity for tornado-related events here is 4/5 (severe). Tornado-related events have caused a combined $2.6M in documented property damage. The most recent recorded tornado occurred on Aug 6, 2024.
Sullivans Island has experienced 8 blizzards on record. Of these, 2 (25%) were rated at severity level 4 or 5 — the most intense on the normalized scale. The highest recorded severity for winter storm events here is 5/5 (extreme). Winter storm events have caused a combined $233K in documented property damage. 1 fatality has been attributed to blizzards in this area. The most recent recorded blizzard occurred on Jan 3, 2018.
Sullivans Island has experienced 4 severe wind events on record. The most recent recorded severe wind event occurred on Apr 19, 2019.
Sullivans Island has experienced 3 extreme heat events on record. Of these, 2 (67%) were rated at severity level 4 or 5 — the most intense on the normalized scale. The highest recorded severity for heat-related events here is 5/5 (extreme). 7 fatalities have been attributed to extreme heat events in this area. The most recent recorded extreme heat event occurred on Jun 15, 2005.
The most significant disaster event on record for Sullivans Island was EF3 Tornado on Sep 11, 1960, which caused $2.5M in property damage. Another major event was Flash Flood (Aug 28, 2012), causing $750K in damages. Flash Flood on Oct 4, 2015 also caused significant damage ($728.5K).
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Based on federal and state records, ZIP code 29482 has experienced 96 natural disaster events. The hazard types affecting this area include hailstorms (43 events), floods (27 events), tornadoes (10 events), blizzards (8 events), severe wind events (4 events), extreme heat events (3 events), and extreme cold event (1 event). The primary hazard is hailstorms, which account for 45% of all recorded events.
Hailstorms are the most frequently recorded hazard in Sullivans Island, SC, with 43 events documented. These events have caused a combined $30K in property damage.
Yes, Sullivans Island (ZIP 29482) has 27 recorded flood events. These floods have caused $4.9M in total property damage. The most recent flood on record occurred on Mar 9, 2024.
Sullivans Island has 10 recorded tornado events in the historical record. The strongest tornado recorded reached severity level 4/5 on the normalized scale. Total property damage from tornadoes in this area is $2.6M. The most recent tornado was recorded on Aug 6, 2024.
The most damaging natural disaster on record for ZIP code 29482 was EF3 Tornado, which occurred on Sep 11, 1960. This event caused $2.5M in documented property damage. It was rated at severity level 4/5.
Natural disasters have caused a documented total of $7.7M in property damage in the Sullivans Island, SC area (ZIP 29482). This figure is based on historical records from FEMA, NOAA Storm Events Database, and USGS, and covers events from the 1950s through the present. Actual damages may be higher, as not all events have complete damage assessments.
Data sourced from FEMA (disaster declarations, NFIP flood claims), NOAA Storm Events Database, USGS Earthquake Hazards Program, and NIFC wildfire records. Historical coverage varies by source, with most records beginning in the 1950s–1970s. Full methodology →