County: Santa Rosa
ZIP Codes: 32566
Holley, Florida, located near the coastline, within Santa Rosa County, presents serious concerns when assessing hurricane threats. Its proximity to the coast makes it particularly vulnerable to storm surge issues related to potential hurricane impacts. In terms of elevation, Holley sits quite low, about 20 feet above sea level on average, which compounds flood risk during significant rain events associated with hurricanes. The city has many bodies of water and creea surrounding it, so heavy continuous rainfall could lead to overflow. Consequently, flooding remains a prominent risk for the area, especially with hurricanes bringing excessive rainfall over a short time span. In the past 30 years, Santa Rosa county which accommodates Holley has been impacted by several notable hurricanes, including Hurricane Erin in 1995, Ivan in 2004, and Dennis in 2005. In particular, Hurricane Ivan, a Category 3 storm, packed powerful winds and intense rain, causing widespread power outages and damage in the area. The combination of storm surge, intense wind, and heavy rainfall caused severe devastation. More recently, Holley was impacted by Hurricane Sally in September 2020. It is important for residents to take hurricane warnings seriously and ensure they have plans for effective response and evacuation if necessary. Planning should consider high winds, heavy rain, flooding, and possible extended power outages.