Savanna, OK (ZIP 74565) has experienced 59 recorded natural disaster events based on federal and state agency records. These include 35 hailstorms, 11 tornadoes, and 10 severe wind events. Total documented property damage amounts to $8.2M. These events have resulted in 1 recorded death and 6 injuries.
With 35 recorded incidents (59% of all events), hailstorms are the leading natural hazard for this ZIP code. Hail-related events have caused a combined $80K in documented property damage. The most recent recorded hailstorm occurred on May 22, 2024.
There have been 11 recorded tornadoes in this area, representing 19% of all disaster events. Tornado-related events have caused a combined $355.3K in documented property damage. The most recent recorded tornado occurred on May 19, 2025.
Savanna has experienced 10 severe wind events on record. Wind-related events have caused a combined $255K in documented property damage. The most recent recorded severe wind event occurred on May 3, 2021.
Savanna has experienced 1 blizzard on record. One event reached severity level 4 or 5 on the normalized scale. The highest recorded severity for winter storm events here is 5/5 (extreme). Winter storm events have caused a combined $7.5M in documented property damage. The most recent recorded blizzard occurred on Jan 12, 2007.
Savanna has experienced 1 flood on record. Flood-related events have caused a combined $10K in documented property damage. The most recent recorded flood occurred on Apr 28, 2024.
Savanna 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 Aug 1, 2011.
The most significant disaster event on record for Savanna was Winter Storm on Jan 12, 2007, which caused $7.5M in property damage. Another major event was EF1 Tornado (Nov 3, 1974), causing $250K in damages.
Explore disaster history for adjacent areas
Based on federal and state records, ZIP code 74565 has experienced 59 natural disaster events. The hazard types affecting this area include hailstorms (35 events), tornadoes (11 events), severe wind events (10 events), blizzard (1 event), flood (1 event), and extreme heat event (1 event). The primary hazard is hailstorms, which account for 59% of all recorded events.
Hailstorms are the most frequently recorded hazard in Savanna, OK, with 35 events documented. These events have caused a combined $80K in property damage.
Yes, Savanna (ZIP 74565) has 1 recorded flood event. These floods have caused $10K in total property damage. The most recent flood on record occurred on Apr 28, 2024.
Savanna has 11 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 $355.3K. The most recent tornado was recorded on May 19, 2025.
The most damaging natural disaster on record for ZIP code 74565 was Winter Storm, which occurred on Jan 12, 2007. This event caused $7.5M in documented property damage. It was rated at severity level 5/5.
Natural disasters have caused a documented total of $8.2M in property damage in the Savanna, OK area (ZIP 74565). 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 →