Natural Disaster Risk in Grosse Tete

Natural Hazard Profile: Grosse Tete, Louisiana

Located in the Deep South in Iberville County, Grosse Tete is a small community of about 975. The humid subtropical climate that characterizes this part of Louisiana — marked by very hot summers, mild winters, and exceptionally high humidity — directly influences the types and severity of natural hazards present, making Grosse Tete a community where hazard awareness has real practical value.

Grosse Tete's overall natural disaster risk is rated 5.7/10 (Moderate) by FEMA's National Risk Index. Hurricane risk defines the natural hazard environment here, requiring residents to maintain seasonal preparedness plans and insurance coverage for wind and flood damage. Secondary hazards include coastal flood and drought.

Relative to other U.S. communities, Grosse Tete's natural disaster risk is above the U.S. national average of 4.5/10, near the 6.1/10 state average. The hazard distribution here is led by hurricane and coastal flood, as measured by FEMA across Iberville County. While city-specific sub-county variation exists, these scores represent the best available federal risk estimate.

Grosse Tete's moderate risk profile means that while catastrophic events are less frequent, they do occur. Standard homeowners insurance typically covers many common hazards here, but confirming that hurricane exposure is adequately protected is a worthwhile step for property owners.