ZIP code 21032, covering Crownsville, MD, has 69 natural disaster events in the historical record. These include 30 hailstorms, 10 extreme heat events, and 9 tornadoes. Total documented property damage amounts to $10.3M. These events have resulted in 8 recorded deaths and 63 injuries.
Hailstorms represent the most common natural hazard in this area, accounting for 43% of all recorded events (30 total). Hail-related events have caused a combined $15K in documented property damage. The most recent recorded hailstorm occurred on Jun 18, 2025.
Crownsville has experienced 10 extreme heat events on record. Of these, 5 (50%) 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). Heat-related events have caused a combined $10K in documented property damage. 5 fatalities have been attributed to extreme heat events in this area. The most recent recorded extreme heat event occurred on Jul 17, 2018.
Crownsville has experienced 9 tornadoes on record. Tornado-related events have caused a combined $6.6M in documented property damage. The most recent recorded tornado occurred on Sep 28, 2006.
Crownsville 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 $2.2M in documented property damage. 2 fatalities have been attributed to blizzards in this area. The most recent recorded blizzard occurred on Feb 5, 2010.
Crownsville has experienced 7 severe wind events on record. Wind-related events have caused a combined $1.3M in documented property damage. The most recent recorded severe wind event occurred on Jul 29, 2023.
Crownsville has experienced 5 floods on record. Of these, 3 (60%) 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 4/5 (severe). Flood-related events have caused a combined $232K in documented property damage. 1 fatality has been attributed to floods in this area. The most recent recorded flood occurred on Jan 9, 2024.
The most significant disaster event on record for Crownsville was EF1 Tornado on Sep 28, 2006, which caused $6M in property damage. Another major event was Winter Storm (Feb 14, 2003), causing $2M in damages. 81 mph Thunderstorm Wind on Jul 29, 2023 also caused significant damage ($1M).
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Based on federal and state records, ZIP code 21032 has experienced 69 natural disaster events. The hazard types affecting this area include hailstorms (30 events), extreme heat events (10 events), tornadoes (9 events), blizzards (8 events), severe wind events (7 events), and floods (5 events). The primary hazard is hailstorms, which account for 43% of all recorded events.
Hailstorms are the most frequently recorded hazard in Crownsville, MD, with 30 events documented. These events have caused a combined $15K in property damage.
Yes, Crownsville (ZIP 21032) has 5 recorded flood events. These floods have caused $232K in total property damage. The most recent flood on record occurred on Jan 9, 2024.
Crownsville has 9 recorded tornado events in the historical record. Total property damage from tornadoes in this area is $6.6M. The most recent tornado was recorded on Sep 28, 2006.
The most damaging natural disaster on record for ZIP code 21032 was EF1 Tornado, which occurred on Sep 28, 2006. This event caused $6M in documented property damage. It was rated at severity level 2/5.
Natural disasters have caused a documented total of $10.3M in property damage in the Crownsville, MD area (ZIP 21032). 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 →