With 568 documented natural disaster events, ZIP code 57730 in Crazy Horse, SD has a substantial history of natural hazard activity. These include 477 hailstorms, 54 wildfires, and 14 floods. Total documented property damage amounts to $17.6M. A total of 15 injuries have been reported across all events.
The dominant hazard type for Crazy Horse is hailstorms, with 477 recorded events making up 84% of the area's disaster history. Of these, 3 (1%) 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). Hail-related events have caused a combined $11.7M in documented property damage. The most recent recorded hailstorm occurred on Jul 1, 2025.
Wildfires account for 10% of the disaster record here, with 54 events documented. Of these, 6 (11%) were rated at severity level 4 or 5 — the most intense on the normalized scale. The highest recorded severity for wildfire-related events here is 5/5 (extreme). The most recent recorded wildfire occurred on Nov 13, 2024.
There have been 14 recorded floods in this area, representing 2% of all disaster events. Of these, 6 (43%) 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 $5.8M in documented property damage. The most recent recorded flood occurred on Aug 24, 2022.
Crazy Horse has experienced 10 tornadoes on record. Tornado-related events have caused a combined $57K in documented property damage. The most recent recorded tornado occurred on May 23, 2021.
Crazy Horse has experienced 9 severe wind events on record. One event reached severity level 4 or 5 on the normalized scale. The highest recorded severity for wind-related events here is 4/5 (severe). Wind-related events have caused a combined $50K in documented property damage. The most recent recorded severe wind event occurred on Jul 23, 2013.
Crazy Horse has experienced 4 earthquakes on record. The most recent recorded earthquake occurred on Mar 9, 2025.
The most significant disaster event on record for Crazy Horse was 1.8" Hail on Aug 11, 2013, which caused $6M in property damage. Another major event was Flash Flood (Aug 17, 2007), causing $3M in damages. 2" Hail on Sep 4, 2013 also caused significant damage ($2M).
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Based on federal and state records, ZIP code 57730 has experienced 568 natural disaster events. The hazard types affecting this area include hailstorms (477 events), wildfires (54 events), floods (14 events), tornadoes (10 events), severe wind events (9 events), and earthquakes (4 events). The primary hazard is hailstorms, which account for 84% of all recorded events.
Hailstorms are the most frequently recorded hazard in Crazy Horse, SD, with 477 events documented. These events have caused a combined $11.7M in property damage.
Yes, Crazy Horse (ZIP 57730) has 14 recorded flood events. These floods have caused $5.8M in total property damage. The most recent flood on record occurred on Aug 24, 2022.
Crazy Horse has 10 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 $57K. The most recent tornado was recorded on May 23, 2021.
The most damaging natural disaster on record for ZIP code 57730 was 1.8" Hail, which occurred on Aug 11, 2013. This event caused $6M in documented property damage. It was rated at severity level 2/5.
Natural disasters have caused a documented total of $17.6M in property damage in the Crazy Horse, SD area (ZIP 57730). 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 →