Government agency data shows 40 natural disaster events for ZIP 84115 in South Salt Lake, UT. These include 16 hailstorms, 10 floods, and 8 severe wind events. Total documented property damage amounts to $184.5M. These events have resulted in 1 recorded death and 80 injuries.
Hailstorms represent the most common natural hazard in this area, accounting for 40% of all recorded events (16 total). Hail-related events have caused a combined $17K in documented property damage. The most recent recorded hailstorm occurred on Jun 3, 2023.
South Salt Lake has experienced 10 floods on record. Of these, 9 (90%) 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 $12M in documented property damage. The most recent recorded flood occurred on Oct 4, 2025.
South Salt Lake has experienced 8 severe wind events on record. Wind-related events have caused a combined $2M in documented property damage. The most recent recorded severe wind event occurred on Jul 13, 2024.
South Salt Lake has experienced 3 earthquakes on record. The most recent recorded earthquake occurred on Mar 26, 2020.
South Salt Lake has experienced 2 wildfires on record. The most recent recorded wildfire occurred on Aug 31, 2020.
South Salt Lake has experienced 1 tornado on record. Tornado-related events have caused a combined $170.5M in documented property damage. 1 fatality has been attributed to tornadoes in this area. The most recent recorded tornado occurred on Aug 11, 1999.
The most significant disaster event on record for South Salt Lake was EF2 Tornado on Aug 11, 1999, which caused $170.5M in property damage and was linked to 1 fatality. Another major event was Flash Flood (Jul 26, 2017), causing $8.8M in damages. 86 mph Thunderstorm Wind on Aug 1, 2006 also caused significant damage ($2M).
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Based on federal and state records, ZIP code 84115 has experienced 40 natural disaster events. The hazard types affecting this area include hailstorms (16 events), floods (10 events), severe wind events (8 events), earthquakes (3 events), wildfires (2 events), and tornado (1 event). The primary hazard is hailstorms, which account for 40% of all recorded events.
Hailstorms are the most frequently recorded hazard in South Salt Lake, UT, with 16 events documented. These events have caused a combined $17K in property damage.
Yes, South Salt Lake (ZIP 84115) has 10 recorded flood events. These floods have caused $12M in total property damage. The most recent flood on record occurred on Oct 4, 2025.
South Salt Lake has 1 recorded tornado event 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 $170.5M. The most recent tornado was recorded on Aug 11, 1999.
The most damaging natural disaster on record for ZIP code 84115 was EF2 Tornado, which occurred on Aug 11, 1999. This event caused $170.5M in documented property damage. It resulted in 1 reported fatality. It was rated at severity level 3/5.
Natural disasters have caused a documented total of $184.5M in property damage in the South Salt Lake, UT area (ZIP 84115). 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 →