Clarksburg, MD (ZIP 20871) has experienced 73 recorded natural disaster events based on federal and state agency records. These include 33 hailstorms, 8 floods, and 8 extreme heat events. Total documented property damage amounts to $24.1M. These events have resulted in 10 recorded deaths and 46 injuries.
Hailstorms represent the most common natural hazard in this area, accounting for 45% of all recorded events (33 total). Hail-related events have caused a combined $105K in documented property damage. The most recent recorded hailstorm occurred on May 3, 2025.
Clarksburg has experienced 8 floods on record. Of these, 3 (38%) 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 $20.5M in documented property damage. The most recent recorded flood occurred on Oct 31, 2019.
Clarksburg has experienced 8 extreme heat events on record. Of these, 5 (63%) 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 24, 2010.
Clarksburg has experienced 7 blizzards on record. Of these, 2 (29%) 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 $2.9M in documented property damage. 2 fatalities have been attributed to blizzards in this area. The most recent recorded blizzard occurred on Feb 5, 2010.
Clarksburg has experienced 7 severe wind events on record. Wind-related events have caused a combined $110K in documented property damage. The most recent recorded severe wind event occurred on Aug 7, 2023.
Clarksburg has experienced 6 tornadoes on record. Tornado-related events have caused a combined $392.5K in documented property damage. The most recent recorded tornado occurred on Feb 7, 2020.
The most significant disaster event on record for Clarksburg was Flood on Jan 19, 1996, which caused $20M in property damage. Another major event was Ice Storm (Jan 14, 1999), causing $2.9M in damages.
Explore disaster history for adjacent areas
Based on federal and state records, ZIP code 20871 has experienced 73 natural disaster events. The hazard types affecting this area include hailstorms (33 events), floods (8 events), extreme heat events (8 events), blizzards (7 events), severe wind events (7 events), tornadoes (6 events), extreme cold events (3 events), and earthquake (1 event). The primary hazard is hailstorms, which account for 45% of all recorded events.
Hailstorms are the most frequently recorded hazard in Clarksburg, MD, with 33 events documented. These events have caused a combined $105K in property damage.
Yes, Clarksburg (ZIP 20871) has 8 recorded flood events. These floods have caused $20.5M in total property damage. The most recent flood on record occurred on Oct 31, 2019.
Clarksburg has 6 recorded tornado events in the historical record. Total property damage from tornadoes in this area is $392.5K. The most recent tornado was recorded on Feb 7, 2020.
The most damaging natural disaster on record for ZIP code 20871 was Flood, which occurred on Jan 19, 1996. This event caused $20M in documented property damage. It was rated at severity level 5/5.
Natural disasters have caused a documented total of $24.1M in property damage in the Clarksburg, MD area (ZIP 20871). 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 →