Ansonia, OH (ZIP 45303) has experienced 54 recorded natural disaster events based on federal and state agency records. These include 22 hailstorms, 16 floods, and 8 tornadoes. Total documented property damage amounts to $3.2M. A total of 15 injuries have been reported across all events.
The dominant hazard type for Ansonia is hailstorms, with 22 recorded events making up 41% of the area's disaster history. The most recent recorded hailstorm occurred on May 21, 2014.
There have been 16 recorded floods in this area, representing 30% of all disaster events. Of these, 3 (19%) 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 $672K in documented property damage. The most recent recorded flood occurred on Nov 5, 2017.
Ansonia has experienced 8 tornadoes 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 tornado-related events here is 4/5 (severe). Tornado-related events have caused a combined $1.3M in documented property damage. The most recent recorded tornado occurred on Mar 14, 2024.
Ansonia has experienced 3 blizzards on record. Of these, 2 (67%) 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 $551K in documented property damage. The most recent recorded blizzard occurred on Jan 11, 1996.
Ansonia has experienced 3 severe wind events on record. Wind-related events have caused a combined $120K in documented property damage. The most recent recorded severe wind event occurred on Jul 20, 2011.
Ansonia has experienced 2 extreme cold events on record. One event reached severity level 4 or 5 on the normalized scale. The highest recorded severity for cold-related events here is 4/5 (severe). Cold-related events have caused a combined $560K in documented property damage. The most recent recorded extreme cold event occurred on Apr 6, 2007.
The most significant disaster event on record for Ansonia was Frost/Freeze on Apr 6, 2007, which caused $540K in property damage. Another major event was EF1 Tornado (Mar 14, 2024), causing $500K in damages.
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Based on federal and state records, ZIP code 45303 has experienced 54 natural disaster events. The hazard types affecting this area include hailstorms (22 events), floods (16 events), tornadoes (8 events), blizzards (3 events), severe wind events (3 events), and extreme cold events (2 events). The primary hazard is hailstorms, which account for 41% of all recorded events.
Hailstorms are the most frequently recorded hazard in Ansonia, OH, with 22 events documented.
Yes, Ansonia (ZIP 45303) has 16 recorded flood events. These floods have caused $672K in total property damage. The most recent flood on record occurred on Nov 5, 2017.
Ansonia has 8 recorded tornado events in the historical record. The strongest tornado recorded reached severity level 4/5 on the normalized scale. Total property damage from tornadoes in this area is $1.3M. The most recent tornado was recorded on Mar 14, 2024.
The most damaging natural disaster on record for ZIP code 45303 was Frost/Freeze, which occurred on Apr 6, 2007. This event caused $540K in documented property damage. It was rated at severity level 4/5.
Natural disasters have caused a documented total of $3.2M in property damage in the Ansonia, OH area (ZIP 45303). 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 →