Mammoth, AZ (ZIP 85618) has a moderate disaster history with 35 recorded events. These include 15 hailstorms, 11 wildfires, and 5 floods. Total documented property damage amounts to $311K. Across all recorded events, 1 death has been attributed to natural disasters in this area.
With 15 recorded incidents (43% of all events), hailstorms are the leading natural hazard for this ZIP code. The most recent recorded hailstorm occurred on Sep 25, 2025.
There have been 11 recorded wildfires in this area, representing 31% of all disaster events. The most recent recorded wildfire occurred on Mar 14, 2023.
Mammoth has experienced 5 floods on record. Of these, 3 (60%) 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 $311K in documented property damage. 1 fatality has been attributed to floods in this area. The most recent recorded flood occurred on Sep 25, 2025.
Mammoth has experienced 2 tornadoes on record. The most recent recorded tornado occurred on Oct 23, 1974.
Mammoth has experienced 2 severe wind events on record. The most recent recorded severe wind event occurred on May 1, 1981.
The most significant disaster event on record for Mammoth was Flash Flood on Jul 29, 2015, which caused $225K in property damage. Another major event was Flash Flood (Aug 14, 2003), causing $50K in damages.
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Based on federal and state records, ZIP code 85618 has experienced 35 natural disaster events. The hazard types affecting this area include hailstorms (15 events), wildfires (11 events), floods (5 events), tornadoes (2 events), and severe wind events (2 events). The primary hazard is hailstorms, which account for 43% of all recorded events.
Hailstorms are the most frequently recorded hazard in Mammoth, AZ, with 15 events documented.
Yes, Mammoth (ZIP 85618) has 5 recorded flood events. These floods have caused $311K in total property damage. The most recent flood on record occurred on Sep 25, 2025.
Mammoth has 2 recorded tornado events in the historical record. The most recent tornado was recorded on Oct 23, 1974.
The most damaging natural disaster on record for ZIP code 85618 was Flash Flood, which occurred on Jul 29, 2015. This event caused $225K in documented property damage. It was rated at severity level 5/5.
Natural disasters have caused a documented total of $311K in property damage in the Mammoth, AZ area (ZIP 85618). 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 →