Climate Risk Summary

Holt, MI Risk Profile

The primary drivers of climate-related financial risk in Holt, MI are Inland Flooding, Tornado, and Cold Wave. This area also faces an unusually high intensity for Strong Wind compared to national averages.

City-Wide Aggregation

These scores represent the population-weighted average across all residential blocks in Holt.

Primary Risks

Inland Flooding

$1,941,686

Expected Annual Loss for Holt

24.1Score

Relatively Moderate compared to US average

Holt
Minimal Estimated LossMax Estimated Loss

Tornado

$973,069

Expected Annual Loss for Holt

71.3Score

Relatively High compared to US average

Holt
Minimal Estimated LossMax Estimated Loss

Cold Wave

$468,147

Expected Annual Loss for Holt

62.5Score

Relatively Moderate compared to US average

Holt
Minimal Estimated LossMax Estimated Loss

City Boundary

Legend
Very Low
Low
Moderate
High
Very High
Extreme

Financial Risk Inventory

MAJOR DRIVER
Inland Flooding
$1,941,686
Score: 24.1
MAJOR DRIVER
Tornado
$973,069
Score: 71.3
MAJOR DRIVER
Cold Wave
$468,147
Score: 62.5
UNUSUALLY HIGH
Strong Wind
$384,974
Score: 83.7
Hail
$124,266
Score: 70.2
Heat Wave
$72,591
Score: 18.8
Lightning
$38,173
Score: 35.8
Earthquake
$35,579
Score: 21.1
Ice Storm
$32,932
Score: 55.1
Winter Weather
$13,122
Score: 48.2
Hurricane
$2,563
Score: 29.0
Wildfire
$926
Score: 45.3
Landslide
$27
Score: 49.6

Recommended investments to protect your property value and reduce insurance liability based on your local risk profile.

🌪️High Investment

Tornado Mitigation

Reinforce garage doors and consider a FEMA-approved safe room or storm cellar.

Risk Score: 71.3
🏠Low Investment

Cold Wave Mitigation

General property maintenance and insurance review recommended.

Risk Score: 62.5
💨Low Investment

Strong Wind Mitigation

Trim large trees back from the roofline and reinforce roof-to-wall connectors (hurricane straps).

Risk Score: 83.7
🧊Medium Investment

Hail Mitigation

Replace roof with Class 4 impact-resistant shingles to significantly lower insurance premiums.

Risk Score: 70.2
❄️Medium Investment

Ice Storm Mitigation

Install a 10kWh backup battery system to keep pipes from freezing during grid failure.

Risk Score: 55.1

Sources and Methodology

Spatial Aggregation

Our "Atlas" risk scores are derived using a population-weighted spatial join. Because US Zip Codes and Census Tracts do not share perfectly aligned boundaries, a simple geographic average would be misleading. We utilize US Census Block Group population statistics to identify where residents actually live within a Zip Code. We then intersect these points with FEMA National Risk Index (NRI) hazard data to calculate a weighted exposure score.

Financial Projections (EAL)

Expected Annual Loss (EAL) estimates the average economic impact of natural hazards in dollars per year. This calculation incorporates three components: Exposure (the value of structures and agriculture), Annualized Frequency (historical probability), and Historic Loss Ratio (vulnerability of the area).

Primary Data Sources

  • FEMA National Risk IndexHazard frequency and loss data (v1.20.0)
  • U.S. Census BureauTIGER/Line 2025 Shapefiles & Decennial Population

Nearby Cities

East LansingEaton RapidsEdgemont ParkHaslettLansing

Zip Codes in Holt

488424885448911