Federal records document 115 natural disaster events in the Isabella, OK area (ZIP 73747). These include 80 hailstorms, 11 earthquakes, and 9 blizzards. Total documented property damage amounts to $26.4M. A total of 5 injuries have been reported across all events.
Hailstorms represent the most common natural hazard in this area, accounting for 70% of all recorded events (80 total). Of these, 3 (4%) were rated at severity level 4 or 5 — the most intense on the normalized scale. The highest recorded severity for hail-related events here is 5/5 (extreme). The most recent recorded hailstorm occurred on Jun 17, 2025.
There have been 11 recorded earthquakes in this area, representing 10% of all disaster events. The most recent recorded earthquake occurred on Sep 16, 2020.
Isabella has experienced 9 blizzards on record. Of these, 6 (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 $25.5M in documented property damage. The most recent recorded blizzard occurred on Jan 14, 2017.
Isabella has experienced 6 tornadoes on record. Tornado-related events have caused a combined $330K in documented property damage. The most recent recorded tornado occurred on Mar 29, 2007.
Isabella has experienced 6 severe wind events on record. Wind-related events have caused a combined $100K in documented property damage. The most recent recorded severe wind event occurred on May 25, 2019.
Isabella has experienced 3 floods on record. One event reached severity level 4 or 5 on the normalized scale. The highest recorded severity for flood-related events here is 5/5 (extreme). Flood-related events have caused a combined $425K in documented property damage. The most recent recorded flood occurred on Jun 24, 2018.
The most significant disaster event on record for Isabella was Ice Storm on Jan 30, 2002, which caused $25M in property damage. Another major event was Flash Flood (Sep 12, 2008), causing $400K in damages.
Explore disaster history for adjacent areas
Based on federal and state records, ZIP code 73747 has experienced 115 natural disaster events. The hazard types affecting this area include hailstorms (80 events), earthquakes (11 events), blizzards (9 events), tornadoes (6 events), severe wind events (6 events), and floods (3 events). The primary hazard is hailstorms, which account for 70% of all recorded events.
Hailstorms are the most frequently recorded hazard in Isabella, OK, with 80 events documented.
Yes, Isabella (ZIP 73747) has 3 recorded flood events. These floods have caused $425K in total property damage. The most recent flood on record occurred on Jun 24, 2018.
Isabella has 6 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 $330K. The most recent tornado was recorded on Mar 29, 2007.
The most damaging natural disaster on record for ZIP code 73747 was Ice Storm, which occurred on Jan 30, 2002. This event caused $25M in documented property damage. It was rated at severity level 5/5.
Natural disasters have caused a documented total of $26.4M in property damage in the Isabella, OK area (ZIP 73747). 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 →