With 264 documented natural disaster events, ZIP code 80734 in Holyoke, CO has a substantial history of natural hazard activity. These include 218 hailstorms, 25 severe wind events, and 15 tornadoes. Total documented property damage amounts to $26.5M. These events have resulted in 2 recorded deaths and 4 injuries.
Hailstorms represent the most common natural hazard in this area, accounting for 83% of all recorded events (218 total). Of these, 7 (3%) 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 $3M in documented property damage. The most recent recorded hailstorm occurred on Aug 9, 2025.
There have been 25 recorded severe wind events in this area, representing 9% of all disaster events. Wind-related events have caused a combined $21.4M in documented property damage. The most recent recorded severe wind event occurred on May 14, 2025.
There have been 15 recorded tornadoes in this area, representing 6% of all disaster events. One event reached severity level 4 or 5 on the normalized scale. The highest recorded severity for tornado-related events here is 4/5 (severe). Tornado-related events have caused a combined $775.5K in documented property damage. 2 fatalities have been attributed to tornadoes in this area. The most recent recorded tornado occurred on Aug 19, 2021.
Holyoke has experienced 6 floods on record. Of these, 6 (100%) 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 $1.2M in documented property damage. The most recent recorded flood occurred on Aug 19, 2021.
The most significant disaster event on record for Holyoke was 90 mph Thunderstorm Wind on Jun 19, 2011, which caused $21.4M in property damage. Another major event was 2.8" Hail (Jul 19, 2024), causing $2M in damages. Flash Flood on Jun 11, 2007 also caused significant damage ($535K).
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Based on federal and state records, ZIP code 80734 has experienced 264 natural disaster events. The hazard types affecting this area include hailstorms (218 events), severe wind events (25 events), tornadoes (15 events), and floods (6 events). The primary hazard is hailstorms, which account for 83% of all recorded events.
Hailstorms are the most frequently recorded hazard in Holyoke, CO, with 218 events documented. These events have caused a combined $3M in property damage.
Yes, Holyoke (ZIP 80734) has 6 recorded flood events. These floods have caused $1.2M in total property damage. The most recent flood on record occurred on Aug 19, 2021.
Holyoke has 15 recorded tornado events in the historical record. The strongest tornado recorded reached severity level 4/5 on the normalized scale. Total property damage from tornadoes in this area is $775.5K. The most recent tornado was recorded on Aug 19, 2021.
The most damaging natural disaster on record for ZIP code 80734 was 90 mph Thunderstorm Wind, which occurred on Jun 19, 2011. This event caused $21.4M in documented property damage. It was rated at severity level 2/5.
Natural disasters have caused a documented total of $26.5M in property damage in the Holyoke, CO area (ZIP 80734). 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 →