Monroe County hazard data

Rochester, NY Disaster Risk

FEMA rates relative heat wave risk for Monroe County as relatively moderate and reports FEMA annualized frequency of 0.437 per year for the area.

#8 of 14 covered New York cities for heat wave risk β†’FEMA relative score 89.7/100 Β· county scale

FEMA summary

Rochester's heat wave risk is relatively moderate at county scale.

FEMA's profile for Monroe County reports FEMA annualized frequency of 0.437 per year for heat wave. FEMA's relative risk rating for the area is relatively moderate; 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.

FEMA annualized frequency

0.437 per year

View hazard details ↓
FEMA area population
758,349
Data geography
County equivalent
FEMA relative score
89.7/100
FEMA source
v1.19.0

Explore hazards

Select a hazard to inspect FEMA's figures for Monroe County.

FEMA NRI profile

Heat Wave

Relatively Moderate

FEMA combines its area-wide loss estimate and community data in this relative rating. Event frequency appears separately below.

Relative FEMA score

89.7/100

FEMA annualized frequency
0.437 per year
FEMA area loss estimate
$994,071
Recorded events
7

How to read this

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 Monroe County. It is not an estimate for a home or address.

City risk summary

Heat wave risk in Rochester

For Rochester, FEMA rates heat wave risk for Monroe County as relatively moderate, with a relative score of 89.7/100. The next highest relative scores are winter weather at 88.5/100 and ice storm at 87.8/100.

Using FEMA data for Monroe County, Rochester is #8 among 14 covered New York entries for heat wave risk. Buffalo is about 65 straight-line miles from the Rochester map point; its FEMA figures cover Erie County.

What to check for heat wave

  • βœ“Check whether the cooling system can maintain a safe indoor temperature.
  • βœ“Plan for a power outage, including medications, pets, and a second place to stay.
  • βœ“Find the current local cooling-site and heat-alert information before summer.

Household preparation

Official guidance β†—

For homeowners and movers

  • βœ“Confirm the exact hazard using official local maps before making property or insurance decisions.
  • βœ“Review policy exclusions, deductibles, and temporary-living coverage with a licensed professional.
  • βœ“Keep inspections, inventories, and critical documents in a secure location you can access after an emergency.

Preparedness actions

  • βœ“Know how local officials issue warnings and evacuation instructions.
  • βœ“Maintain water, food, lighting, medications, and communications for several days.
  • βœ“Create a household communication plan and practice it before an emergency.
Build your household checklist
Brownstone apartment buildings
Urban Survival

The Apartment Fortress

Living in Rochester? Learn how to handle water storage, sanitation, and security in a small space.

Read the Guide β†’

Where this profile applies

The map shows Rochester. All FEMA figures on this page cover Monroe County.

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City
Rochester, NY
FEMA data area
Monroe County
County FIPS
36055

Questions about disaster risk in Rochester

The FEMA figures cover Monroe County. Address-level conditions require local maps, building records, and property details.

How much heat wave risk does Rochester, NY have?

FEMA rates relative heat wave risk for Monroe County as relatively moderate. Its FEMA annualized frequency is 0.437 per year. Damage at a specific address also depends on the building, soil, elevation, and exact hazard zone.

Where does Rochester rank for heat wave risk in New York?

Among 14 New York cities covered by this directory, Rochester is #8 for relative heat wave risk based on FEMA's score for Monroe County. Homes within Rochester can have different soil, elevation, construction, and hazard-zone conditions.

Which natural hazards rank highest around Rochester?

In FEMA's data for Monroe County, the highest relative ratings are Heat Wave (Relatively Moderate), Winter Weather (Relatively High), and Ice Storm (Relatively High). FEMA uses estimated losses and community data along with event frequency when assigning these ratings.

Are the disaster-risk numbers for Rochester or Monroe County?

The hazard numbers cover Monroe County. For an individual home, check local fault, flood, fire, evacuation, and building records for the exact address.

Is Rochester safe from natural disasters?

FEMA gives Monroe County an overall relative risk rating of relatively low. Conditions at a specific home depend on its hazard zones, building type, maintenance, insurance, and access to evacuation routes and emergency services.

What should a household in Rochester do first for heat wave preparedness?

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.

Nearby city comparisons

Distances are measured between city coordinates.

CityDistanceHeat Wave ratingRelative score
Buffalo, NY65 miRelatively Moderate71.9
Syracuse, NY75 miRelatively Moderate84.6

Relevant preparedness gear

Limited to products tagged for heat wave or general preparedness.

Disclosure: As an Amazon Associate, this site may earn from qualifying purchases.

Jackery Explorer 300

Power

Jackery Explorer 300

Keep phones and laptops charged during multi-day outages.

View product
PetBonus Collapsible Dog Bowls

Pets

PetBonus Collapsible Dog Bowls

Collapsible bowls for easy packing. Hydration is critical for pets during stress.

View product
Leatherman Wave+ Multi-Tool

Tools

Leatherman Wave+ Multi-Tool

18 tools in one. Essential for turning off gas valves or making repairs.

View product

Data sources

Hazard 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.