Dorchester, MA (ZIP 02124) has experienced 67 recorded natural disaster events based on federal and state agency records. These include 38 floods, 16 blizzards, and 11 hailstorms. Total documented property damage amounts to $38M. These events have resulted in 3 recorded deaths and 1 injury.
The dominant hazard type for Dorchester is floods, with 38 recorded events making up 57% of the area's disaster history. Of these, 11 (29%) 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 $30.2M in documented property damage. The most recent recorded flood occurred on Sep 2, 2021.
There have been 16 recorded blizzards in this area, representing 24% of all disaster events. Of these, 6 (38%) 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 $7.8M in documented property damage. 2 fatalities have been attributed to blizzards in this area. The most recent recorded blizzard occurred on Oct 30, 2020.
There have been 11 recorded hailstorms in this area, representing 16% of all disaster events. The most recent recorded hailstorm occurred on Aug 4, 2015.
Dorchester has experienced 1 extreme cold event on record. 1 fatality has been attributed to extreme cold events in this area. The most recent recorded extreme cold event occurred on Feb 3, 2007.
Dorchester has experienced 1 severe wind event on record. The most recent recorded severe wind event occurred on Dec 18, 2023.
The most significant disaster event on record for Dorchester was Flood on Mar 5, 2001, which caused $15M in property damage. Another major event was Flood (Mar 14, 2010), causing $10.7M in damages. Heavy Snow on Jan 7, 1996 also caused significant damage ($7M).
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Based on federal and state records, ZIP code 02124 has experienced 67 natural disaster events. The hazard types affecting this area include floods (38 events), blizzards (16 events), hailstorms (11 events), extreme cold event (1 event), and severe wind event (1 event). The primary hazard is floods, which account for 57% of all recorded events.
Floods are the most frequently recorded hazard in Dorchester, MA, with 38 events documented. These events have caused a combined $30.2M in property damage.
Yes, Dorchester (ZIP 02124) has 38 recorded flood events. These floods have caused $30.2M in total property damage. The most recent flood on record occurred on Sep 2, 2021.
The most damaging natural disaster on record for ZIP code 02124 was Flood, which occurred on Mar 5, 2001. This event caused $15M in documented property damage. It was rated at severity level 5/5.
Natural disasters have caused a documented total of $38M in property damage in the Dorchester, MA area (ZIP 02124). 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 →