Federal records document 161 natural disaster events in the Johns Island, SC area (ZIP 29455). These include 76 hailstorms, 53 floods, and 12 tornadoes. Total documented property damage amounts to $16.6M. These events have resulted in 9 recorded deaths and 6 injuries.
The dominant hazard type for Johns Island is hailstorms, with 76 recorded events making up 47% of the area's disaster history. Hail-related events have caused a combined $10K in documented property damage. The most recent recorded hailstorm occurred on May 17, 2023.
Floods account for 33% of the disaster record here, with 53 events documented. Of these, 29 (55%) 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 $13.3M in documented property damage. The most recent recorded flood occurred on Mar 9, 2024.
There have been 12 recorded tornadoes in this area, representing 7% of all disaster events. Tornado-related events have caused a combined $3M in documented property damage. The most recent recorded tornado occurred on Sep 27, 2024.
Johns 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.
Johns Island has experienced 7 severe wind events on record. The most recent recorded severe wind event occurred on Apr 5, 2022.
Johns 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 Johns Island was EF2 Tornado on Sep 24, 2015, which caused $1.5M in property damage. Another major event was EF2 Tornado (May 11, 2008), causing $1.2M in damages. Flash Flood on Aug 28, 2012 also caused significant damage ($750K).
Explore disaster history for adjacent areas
Based on federal and state records, ZIP code 29455 has experienced 161 natural disaster events. The hazard types affecting this area include hailstorms (76 events), floods (53 events), tornadoes (12 events), blizzards (8 events), severe wind events (7 events), extreme heat events (3 events), extreme cold event (1 event), and earthquake (1 event). The primary hazard is hailstorms, which account for 47% of all recorded events.
Hailstorms are the most frequently recorded hazard in Johns Island, SC, with 76 events documented. These events have caused a combined $10K in property damage.
Yes, Johns Island (ZIP 29455) has 53 recorded flood events. These floods have caused $13.3M in total property damage. The most recent flood on record occurred on Mar 9, 2024.
Johns Island has 12 recorded tornado events in the historical record. The strongest tornado recorded reached severity level 3/5 on the normalized scale. Total property damage from tornadoes in this area is $3M. The most recent tornado was recorded on Sep 27, 2024.
The most damaging natural disaster on record for ZIP code 29455 was EF2 Tornado, which occurred on Sep 24, 2015. This event caused $1.5M in documented property damage. It was rated at severity level 3/5.
Natural disasters have caused a documented total of $16.6M in property damage in the Johns Island, SC area (ZIP 29455). 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 →