ZIP code 21209, covering Baltimore, MD, has 94 natural disaster events in the historical record. These include 41 hailstorms, 19 extreme heat events, and 13 floods. Total documented property damage amounts to $8.1M. These events have resulted in 76 recorded deaths and 257 injuries.
The dominant hazard type for Baltimore is hailstorms, with 41 recorded events making up 44% of the area's disaster history. One event reached severity level 4 or 5 on the normalized scale. The highest recorded severity for hail-related events here is 5/5 (extreme). Hail-related events have caused a combined $10K in documented property damage. The most recent recorded hailstorm occurred on May 3, 2025.
There have been 19 recorded extreme heat events in this area, representing 20% of all disaster events. Of these, 13 (68%) 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). 72 fatalities have been attributed to extreme heat events in this area. The most recent recorded extreme heat event occurred on Aug 28, 2018.
There have been 13 recorded floods in this area, representing 14% of all disaster events. Of these, 4 (31%) 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 $4.1M in documented property damage. The most recent recorded flood occurred on Sep 12, 2023.
There have been 12 recorded blizzards in this area, representing 13% of all disaster events. Of these, 4 (33%) 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 $1.7M in documented property damage. 4 fatalities have been attributed to blizzards in this area. The most recent recorded blizzard occurred on Dec 17, 2016.
Baltimore has experienced 4 tornadoes on record. Tornado-related events have caused a combined $285K in documented property damage. The most recent recorded tornado occurred on May 16, 2025.
Baltimore has experienced 4 severe wind events on record. Wind-related events have caused a combined $2M in documented property damage. The most recent recorded severe wind event occurred on Jul 28, 2023.
The most significant disaster event on record for Baltimore was Flash Flood on May 27, 2018, which caused $3M in property damage. Another major event was 81 mph Thunderstorm Wind (Jul 28, 2023), causing $2M in damages. Winter Storm on Feb 14, 2003 also caused significant damage ($1.5M).
Explore disaster history for adjacent areas
Based on federal and state records, ZIP code 21209 has experienced 94 natural disaster events. The hazard types affecting this area include hailstorms (41 events), extreme heat events (19 events), floods (13 events), blizzards (12 events), tornadoes (4 events), severe wind events (4 events), and extreme cold event (1 event). The primary hazard is hailstorms, which account for 44% of all recorded events.
Hailstorms are the most frequently recorded hazard in Baltimore, MD, with 41 events documented. These events have caused a combined $10K in property damage.
Yes, Baltimore (ZIP 21209) has 13 recorded flood events. These floods have caused $4.1M in total property damage. The most recent flood on record occurred on Sep 12, 2023.
Baltimore has 4 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 $285K. The most recent tornado was recorded on May 16, 2025.
The most damaging natural disaster on record for ZIP code 21209 was Flash Flood, which occurred on May 27, 2018. This event caused $3M in documented property damage. It was rated at severity level 5/5.
Natural disasters have caused a documented total of $8.1M in property damage in the Baltimore, MD area (ZIP 21209). 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 →