Edison, NJ (ZIP 08820) has a moderate disaster history with 50 recorded events. These include 25 hailstorms, 14 floods, and 5 tornadoes. Total documented property damage amounts to $4.6M. These events have resulted in 11 recorded deaths and 26 injuries.
The dominant hazard type for Edison is hailstorms, with 25 recorded events making up 50% of the area's disaster history. Hail-related events have caused a combined $110K in documented property damage. The most recent recorded hailstorm occurred on Sep 9, 2023.
There have been 14 recorded floods in this area, representing 28% of all disaster events. Of these, 7 (50%) 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 $3.9M in documented property damage. 3 fatalities have been attributed to floods in this area. The most recent recorded flood occurred on Jul 14, 2025.
Edison has experienced 5 tornadoes on record. Tornado-related events have caused a combined $552.5K in documented property damage. The most recent recorded tornado occurred on Sep 7, 1998.
Edison has experienced 3 severe wind events on record. Wind-related events have caused a combined $50K in documented property damage. 2 fatalities have been attributed to severe wind events in this area. The most recent recorded severe wind event occurred on Oct 29, 2012.
Edison has experienced 2 extreme heat events on record. Of these, 2 (100%) 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). 3 fatalities have been attributed to extreme heat events in this area. The most recent recorded extreme heat event occurred on Jul 28, 2016.
Edison has experienced 1 blizzard on record. One event reached severity level 4 or 5 on the normalized scale. The highest recorded severity for winter storm events here is 4/5 (severe). 3 fatalities have been attributed to blizzards in this area. The most recent recorded blizzard occurred on Jan 22, 2016.
The most significant disaster event on record for Edison was Flood on Apr 15, 2007, which caused $2.7M in property damage. Another major event was EF1 Tornado (Sep 7, 1998), causing $550K in damages.
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Based on federal and state records, ZIP code 08820 has experienced 50 natural disaster events. The hazard types affecting this area include hailstorms (25 events), floods (14 events), tornadoes (5 events), severe wind events (3 events), extreme heat events (2 events), and blizzard (1 event). The primary hazard is hailstorms, which account for 50% of all recorded events.
Hailstorms are the most frequently recorded hazard in Edison, NJ, with 25 events documented. These events have caused a combined $110K in property damage.
Yes, Edison (ZIP 08820) has 14 recorded flood events. These floods have caused $3.9M in total property damage. The most recent flood on record occurred on Jul 14, 2025.
Edison has 5 recorded tornado events in the historical record. Total property damage from tornadoes in this area is $552.5K. The most recent tornado was recorded on Sep 7, 1998.
The most damaging natural disaster on record for ZIP code 08820 was Flood, which occurred on Apr 15, 2007. This event caused $2.7M in documented property damage. It was rated at severity level 5/5.
Natural disasters have caused a documented total of $4.6M in property damage in the Edison, NJ area (ZIP 08820). 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 →