Government agency data shows 40 natural disaster events for ZIP 74068 in Shamrock, OK. These include 26 hailstorms, 6 tornadoes, and 3 severe wind events. Total documented property damage amounts to $102.2M. These events have resulted in 18 recorded deaths and 193 injuries.
The dominant hazard type for Shamrock is hailstorms, with 26 recorded events making up 65% of the area's disaster history. One event reached severity level 4 or 5 on the normalized scale. The highest recorded severity for hail-related events here is 4/5 (severe). Hail-related events have caused a combined $75K in documented property damage. The most recent recorded hailstorm occurred on Nov 19, 2025.
Shamrock has experienced 6 tornadoes on record. Of these, 4 (67%) 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 $31.1M in documented property damage. 18 fatalities have been attributed to tornadoes in this area. The most recent recorded tornado occurred on May 24, 2016.
Shamrock has experienced 3 severe wind events on record. Wind-related events have caused a combined $981K in documented property damage. The most recent recorded severe wind event occurred on Jun 17, 2023.
Shamrock has experienced 2 blizzards 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 $70M in documented property damage. The most recent recorded blizzard occurred on Dec 8, 2007.
Shamrock has experienced 1 earthquake on record. The most recent recorded earthquake occurred on May 20, 2017.
Shamrock 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 25, 1999.
The most significant disaster event on record for Shamrock was Ice Storm on Dec 8, 2007, which caused $70M in property damage. Another major event was EF4 Tornado (Apr 29, 1984), causing $25M in damages. EF4 Tornado on Jun 8, 1974 also caused significant damage ($2.5M).
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Based on federal and state records, ZIP code 74068 has experienced 40 natural disaster events. The hazard types affecting this area include hailstorms (26 events), tornadoes (6 events), severe wind events (3 events), blizzards (2 events), earthquake (1 event), flood (1 event), and wildfire (1 event). The primary hazard is hailstorms, which account for 65% of all recorded events.
Hailstorms are the most frequently recorded hazard in Shamrock, OK, with 26 events documented. These events have caused a combined $75K in property damage.
Yes, Shamrock (ZIP 74068) has 1 recorded flood event. These floods have caused $10K in total property damage. The most recent flood on record occurred on Apr 25, 1999.
Shamrock has 6 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 $31.1M. The most recent tornado was recorded on May 24, 2016.
The most damaging natural disaster on record for ZIP code 74068 was Ice Storm, which occurred on Dec 8, 2007. This event caused $70M in documented property damage. It was rated at severity level 5/5.
Natural disasters have caused a documented total of $102.2M in property damage in the Shamrock, OK area (ZIP 74068). 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 →