Greycliff, MT (ZIP 59033) has a moderate disaster history with 30 recorded events. These include 26 hailstorms, 3 wildfires, and 1 severe wind event.
The dominant hazard type for Greycliff is hailstorms, with 26 recorded events making up 87% of the area's disaster history. The most recent recorded hailstorm occurred on Jul 28, 2018.
Greycliff has experienced 3 wildfires on record. Of these, 2 (67%) 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 4/5 (severe). The most recent recorded wildfire occurred on Jun 2, 2022.
Greycliff has experienced 1 severe wind event on record. The most recent recorded severe wind event occurred on Jul 3, 2006.
Explore disaster history for adjacent areas
Based on federal and state records, ZIP code 59033 has experienced 30 natural disaster events. The hazard types affecting this area include hailstorms (26 events), wildfires (3 events), and severe wind event (1 event). The primary hazard is hailstorms, which account for 87% of all recorded events.
Hailstorms are the most frequently recorded hazard in Greycliff, MT, with 26 events documented.
The most damaging natural disaster on record for ZIP code 59033 was Wildfire: BlackButte (12.0K acres), which occurred on Jun 2, 2022. It was rated at severity level 4/5.
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 →