Federal records document 81 natural disaster events in the Slippery Rock, PA area (ZIP 16057). These include 51 hailstorms, 24 floods, and 4 blizzards. Total documented property damage amounts to $3.6M. These events have resulted in 2 recorded deaths and 2 injuries.
Hailstorms represent the most common natural hazard in this area, accounting for 63% of all recorded events (51 total). The most recent recorded hailstorm occurred on Oct 6, 2024.
There have been 24 recorded floods in this area, representing 30% of all disaster events. Of these, 7 (29%) 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 $3.6M in documented property damage. The most recent recorded flood occurred on Jun 18, 2025.
Slippery Rock has experienced 4 blizzards on record. Winter storm events have caused a combined $15K in documented property damage. 2 fatalities have been attributed to blizzards in this area. The most recent recorded blizzard occurred on Mar 3, 2017.
Slippery Rock has experienced 1 tornado on record. The most recent recorded tornado occurred on Sep 6, 1990.
Slippery Rock has experienced 1 severe wind event on record. Wind-related events have caused a combined $10K in documented property damage. The most recent recorded severe wind event occurred on Aug 6, 2024.
The most significant disaster event on record for Slippery Rock was Flood on Sep 17, 2004, which caused $3.1M in property damage.
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Based on federal and state records, ZIP code 16057 has experienced 81 natural disaster events. The hazard types affecting this area include hailstorms (51 events), floods (24 events), blizzards (4 events), tornado (1 event), and severe wind event (1 event). The primary hazard is hailstorms, which account for 63% of all recorded events.
Hailstorms are the most frequently recorded hazard in Slippery Rock, PA, with 51 events documented.
Yes, Slippery Rock (ZIP 16057) has 24 recorded flood events. These floods have caused $3.6M in total property damage. The most recent flood on record occurred on Jun 18, 2025.
Slippery Rock has 1 recorded tornado event in the historical record. The most recent tornado was recorded on Sep 6, 1990.
The most damaging natural disaster on record for ZIP code 16057 was Flood, which occurred on Sep 17, 2004. This event caused $3.1M in documented property damage. It was rated at severity level 5/5.
Natural disasters have caused a documented total of $3.6M in property damage in the Slippery Rock, PA area (ZIP 16057). 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 →