ZIP code 15146, covering Monroeville, PA, has 161 natural disaster events in the historical record. These include 97 floods, 48 hailstorms, and 8 tornadoes. Total documented property damage amounts to $41.1M. These events have resulted in 4 recorded deaths and 138 injuries.
The dominant hazard type for Monroeville is floods, with 97 recorded events making up 60% of the area's disaster history. Of these, 24 (25%) 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 $39.2M in documented property damage. 1 fatality has been attributed to floods in this area. The most recent recorded flood occurred on Jun 15, 2025.
There have been 48 recorded hailstorms in this area, representing 30% of all disaster events. The most recent recorded hailstorm occurred on Apr 2, 2025.
Monroeville has experienced 8 tornadoes on record. Tornado-related events have caused a combined $1.8M in documented property damage. The most recent recorded tornado occurred on Jun 26, 2024.
Monroeville has experienced 4 blizzards on record. Of these, 2 (50%) 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 $7K in documented property damage. 2 fatalities have been attributed to blizzards in this area. The most recent recorded blizzard occurred on Jan 22, 2005.
Monroeville has experienced 3 severe wind events on record. Wind-related events have caused a combined $60K in documented property damage. The most recent recorded severe wind event occurred on Nov 19, 2017.
Monroeville has experienced 1 extreme heat event on record. 1 fatality has been attributed to extreme heat events in this area. The most recent recorded extreme heat event occurred on Jun 16, 2022.
The most significant disaster event on record for Monroeville was Flood on Sep 17, 2004, which caused $26M in property damage and was linked to 1 fatality. Another major event was Flash Flood (Jun 17, 2009), causing $9M in damages. Flood on Jan 19, 1996 also caused significant damage ($1.9M).
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Based on federal and state records, ZIP code 15146 has experienced 161 natural disaster events. The hazard types affecting this area include floods (97 events), hailstorms (48 events), tornadoes (8 events), blizzards (4 events), severe wind events (3 events), and extreme heat event (1 event). The primary hazard is floods, which account for 60% of all recorded events.
Floods are the most frequently recorded hazard in Monroeville, PA, with 97 events documented. These events have caused a combined $39.2M in property damage.
Yes, Monroeville (ZIP 15146) has 97 recorded flood events. These floods have caused $39.2M in total property damage. The most recent flood on record occurred on Jun 15, 2025.
Monroeville has 8 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 $1.8M. The most recent tornado was recorded on Jun 26, 2024.
The most damaging natural disaster on record for ZIP code 15146 was Flood, which occurred on Sep 17, 2004. This event caused $26M in documented property damage. It resulted in 1 reported fatality. It was rated at severity level 5/5.
Natural disasters have caused a documented total of $41.1M in property damage in the Monroeville, PA area (ZIP 15146). 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 →