FEMA rates relative hurricane risk for Harris County as very high and reports FEMA annualized frequency of 0.182 per year for the area.
FEMA summary
FEMA's profile for Harris County reports FEMA annualized frequency of 0.182 per year for hurricane. FEMA's relative risk rating for the area is very high; the annualized frequency is a separate measure.
Hazard metrics cover FEMA county-equivalent geographies rather than individual addresses or parcels. Use local or state hazard maps before making a property, insurance, retrofit, or evacuation decision.
Select a hazard to inspect FEMA's figures for Harris County.
Hurricane
FEMA combines its area-wide loss estimate and community data in this relative rating. Event frequency appears separately below.
Relative FEMA score
100.0/100
Occurrence thresholds vary by hazard. The FEMA methodology defines the value for each hazard.
The area loss estimate combines FEMA's modeled losses to buildings, population, and agriculture across Harris County. It is not an estimate for a home or address.
City risk summary
For Atascocita, FEMA rates hurricane risk for Harris County as very high, with a relative score of 100.0/100. Hurricane shares the highest relative score with riverine flooding and tornado. Lightning follows at 100.0/100.
Using FEMA data for Harris County, Atascocita is tied #1 among 53 covered Texas entries for hurricane risk; 4 entries share that score. Houston is about 18 straight-line miles from the Atascocita map point and uses the same FEMA geography.
For homeowners and movers
Preparedness actions
Living in Atascocita? Learn how to handle water storage, sanitation, and security in a small space.
The map shows Atascocita. All FEMA figures on this page cover Harris County.
The FEMA figures cover Harris County. Address-level conditions require local maps, building records, and property details.
FEMA rates relative hurricane risk for Harris County as very high. Its FEMA annualized frequency is 0.182 per year. Damage at a specific address also depends on the building, soil, elevation, and exact hazard zone.
Among 53 Texas cities covered by this directory, Atascocita is Tied #1 for relative hurricane risk based on FEMA's score for Harris County. 4 covered cities share this rank because they use the same FEMA geography. Homes within Atascocita can have different soil, elevation, construction, and hazard-zone conditions.
In FEMA's data for Harris County, the highest relative ratings are Hurricane (Very High), Riverine Flooding (Very High), and Tornado (Very High). FEMA uses estimated losses and community data along with event frequency when assigning these ratings.
The hazard numbers cover Harris County. For an individual home, check local fault, flood, fire, evacuation, and building records for the exact address.
FEMA gives Harris County an overall relative risk rating of very high. Conditions at a specific home depend on its hazard zones, building type, maintenance, insurance, and access to evacuation routes and emergency services.
Start with this step: Confirm the exact hazard using official local maps before making property or insurance decisions. Know how local officials issue warnings and evacuation instructions. Use Ready.gov Be Informed and local emergency guidance for a complete plan.
Distances are measured between city coordinates.
| City | Distance | Hurricane rating | Relative score |
|---|---|---|---|
| Houston, TX | 18 mi | Very High | 100.0 |
| Baytown, TX | 20 mi | Very High | 100.0 |
| Pasadena, TX | 22 mi | Very High | 100.0 |
| The Woodlands, TX | 23 mi | Relatively High | 95.8 |
| Conroe, TX | 29 mi | Relatively High | 95.8 |
Limited to products tagged for hurricane or general preparedness.
Disclosure: As an Amazon Associate, this site may earn from qualifying purchases.
Water
Filters up to 100,000 gallons. Essential when tap water is compromised.
View product
Water
Bombproof water storage. 5 gallons is the minimum for one person for 5 days.
View product
Power
600 lumens and rechargeable. Hands-free lighting is critical during power outages.
View productHazard metrics come from FEMA National Risk Index v1.19.0 (March 2023). City population and coordinates come from SimpleMaps US Cities Database. For current conditions, use official local maps, warnings, inspections, and professional advice.