With 524 documented natural disaster events, ZIP code 57703 in Zcta 57703, SD has a substantial history of natural hazard activity. These include 482 hailstorms, 23 severe wind events, and 9 floods. Total documented property damage amounts to $62.4M. A total of 25 injuries have been reported across all events.
The dominant hazard type for Zcta 57703 is hailstorms, with 482 recorded events making up 92% of the area's disaster history. Of these, 11 (2%) 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 $53.8M in documented property damage. The most recent recorded hailstorm occurred on Jul 19, 2025.
There have been 23 recorded severe wind events in this area, representing 4% of all disaster events. Of these, 2 (9%) were rated at severity level 4 or 5 — the most intense on the normalized scale. The highest recorded severity for wind-related events here is 4/5 (severe). Wind-related events have caused a combined $1M in documented property damage. The most recent recorded severe wind event occurred on Aug 11, 2024.
Zcta 57703 has experienced 9 floods on record. Of these, 8 (89%) 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 $4.6M in documented property damage. The most recent recorded flood occurred on Jul 1, 2022.
Zcta 57703 has experienced 8 tornadoes on record. Tornado-related events have caused a combined $3M in documented property damage. The most recent recorded tornado occurred on May 11, 1991.
Zcta 57703 has experienced 2 wildfires on record. The most recent recorded wildfire occurred on Aug 20, 2018.
The most significant disaster event on record for Zcta 57703 was 2.2" Hail on Aug 30, 2013, which caused $12M in property damage. Another major event was 1.8" Hail (Aug 30, 2013), causing $10M in damages. 1.8" Hail on Aug 30, 2013 also caused significant damage ($10M).
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Based on federal and state records, ZIP code 57703 has experienced 524 natural disaster events. The hazard types affecting this area include hailstorms (482 events), severe wind events (23 events), floods (9 events), tornadoes (8 events), and wildfires (2 events). The primary hazard is hailstorms, which account for 92% of all recorded events.
Hailstorms are the most frequently recorded hazard in Zcta 57703, SD, with 482 events documented. These events have caused a combined $53.8M in property damage.
Yes, Zcta 57703 (ZIP 57703) has 9 recorded flood events. These floods have caused $4.6M in total property damage. The most recent flood on record occurred on Jul 1, 2022.
Zcta 57703 has 8 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 $3M. The most recent tornado was recorded on May 11, 1991.
The most damaging natural disaster on record for ZIP code 57703 was 2.2" Hail, which occurred on Aug 30, 2013. This event caused $12M in documented property damage. It was rated at severity level 3/5.
Natural disasters have caused a documented total of $62.4M in property damage in the Zcta 57703, SD area (ZIP 57703). 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 →