Calera, OK (ZIP 74730) has experienced 111 recorded natural disaster events based on federal and state agency records. These include 76 hailstorms, 15 tornadoes, and 8 floods. Total documented property damage amounts to $4.3M. These events have resulted in 4 recorded deaths and 16 injuries.
With 76 recorded incidents (68% of all events), hailstorms are the leading natural hazard for this ZIP code. The most recent recorded hailstorm occurred on Sep 23, 2025.
There have been 15 recorded tornadoes in this area, representing 14% of all disaster events. Of these, 3 (20%) 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 5/5 (extreme). Tornado-related events have caused a combined $1.2M in documented property damage. 3 fatalities have been attributed to tornadoes in this area. The most recent recorded tornado occurred on Nov 4, 2022.
Calera has experienced 8 floods on record. Of these, 4 (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 $2.5M in documented property damage. 1 fatality has been attributed to floods in this area. The most recent recorded flood occurred on Sep 20, 2019.
Calera has experienced 8 severe wind events on record. Wind-related events have caused a combined $45K in documented property damage. The most recent recorded severe wind event occurred on Aug 12, 2012.
Calera 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 $634K in documented property damage. The most recent recorded blizzard occurred on Mar 6, 2008.
Calera has experienced 1 earthquake on record. The most recent recorded earthquake occurred on Oct 14, 1968.
The most significant disaster event on record for Calera was Flood on Apr 29, 2009, which caused $2.3M in property damage. Another major event was Ice Storm (Dec 26, 2000), causing $500K in damages.
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Based on federal and state records, ZIP code 74730 has experienced 111 natural disaster events. The hazard types affecting this area include hailstorms (76 events), tornadoes (15 events), floods (8 events), severe wind events (8 events), blizzards (3 events), and earthquake (1 event). The primary hazard is hailstorms, which account for 68% of all recorded events.
Hailstorms are the most frequently recorded hazard in Calera, OK, with 76 events documented.
Yes, Calera (ZIP 74730) has 8 recorded flood events. These floods have caused $2.5M in total property damage. The most recent flood on record occurred on Sep 20, 2019.
Calera has 15 recorded tornado events in the historical record. The strongest tornado recorded reached severity level 5/5 on the normalized scale. Total property damage from tornadoes in this area is $1.2M. The most recent tornado was recorded on Nov 4, 2022.
The most damaging natural disaster on record for ZIP code 74730 was Flood, which occurred on Apr 29, 2009. This event caused $2.3M in documented property damage. It was rated at severity level 5/5.
Natural disasters have caused a documented total of $4.3M in property damage in the Calera, OK area (ZIP 74730). 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 →