ZIP code 15056, covering Leetsdale, PA, has 81 natural disaster events in the historical record. These include 52 floods, 20 hailstorms, and 4 severe wind events. Total documented property damage amounts to $37.4M. Across all recorded events, 1 death has been attributed to natural disasters in this area.
The dominant hazard type for Leetsdale is floods, with 52 recorded events making up 64% of the area's disaster history. Of these, 26 (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 $32M in documented property damage. The most recent recorded flood occurred on Jun 6, 2025.
There have been 20 recorded hailstorms in this area, representing 25% of all disaster events. The most recent recorded hailstorm occurred on Apr 2, 2025.
Leetsdale has experienced 4 severe wind events on record. Wind-related events have caused a combined $5.1M in documented property damage. The most recent recorded severe wind event occurred on Jun 24, 2014.
Leetsdale has experienced 3 blizzards on record. Winter storm events have caused a combined $6K in documented property damage. 1 fatality has been attributed to blizzards in this area. The most recent recorded blizzard occurred on Dec 13, 2009.
Leetsdale has experienced 2 tornadoes on record. Tornado-related events have caused a combined $250.3K in documented property damage. The most recent recorded tornado occurred on Jun 4, 1975.
The most significant disaster event on record for Leetsdale was Flash Flood on Jul 5, 2007, which caused $10M in property damage. Another major event was Flood (Jan 19, 1996), causing $9.6M in damages. 81 mph High Wind on Sep 14, 2008 also caused significant damage ($5M).
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Based on federal and state records, ZIP code 15056 has experienced 81 natural disaster events. The hazard types affecting this area include floods (52 events), hailstorms (20 events), severe wind events (4 events), blizzards (3 events), and tornadoes (2 events). The primary hazard is floods, which account for 64% of all recorded events.
Floods are the most frequently recorded hazard in Leetsdale, PA, with 52 events documented. These events have caused a combined $32M in property damage.
Yes, Leetsdale (ZIP 15056) has 52 recorded flood events. These floods have caused $32M in total property damage. The most recent flood on record occurred on Jun 6, 2025.
Leetsdale has 2 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 $250.3K. The most recent tornado was recorded on Jun 4, 1975.
The most damaging natural disaster on record for ZIP code 15056 was Flash Flood, which occurred on Jul 5, 2007. This event caused $10M in documented property damage. It was rated at severity level 5/5.
Natural disasters have caused a documented total of $37.4M in property damage in the Leetsdale, PA area (ZIP 15056). 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 →