FEMA rates relative cold wave risk for Weld County as very high and reports FEMA annualized frequency of 0.328 per year for the area.
FEMA summary
FEMA's profile for Weld County reports FEMA annualized frequency of 0.328 per year for cold wave. 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 Weld County.
Cold Wave
FEMA combines its area-wide loss estimate and community data in this relative rating. Event frequency appears separately below.
Relative FEMA score
99.1/100
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 Weld County. It is not an estimate for a home or address.
City risk summary
For Greeley, FEMA rates cold wave risk for Weld County as very high, with a relative score of 99.1/100. The next highest relative scores are riverine flooding at 97.7/100 and tornado at 96.3/100.
Using FEMA data for Weld County, Greeley is #1 among 16 covered Colorado entries for cold wave risk. Fort Collins is about 18 straight-line miles from the Greeley map point; its FEMA figures cover Larimer County.
For homeowners and movers
Preparedness actions
Living in Greeley? Learn how to handle water storage, sanitation, and security in a small space.
The map shows Greeley. All FEMA figures on this page cover Weld County.
The FEMA figures cover Weld County. Address-level conditions require local maps, building records, and property details.
FEMA rates relative cold wave risk for Weld County as very high. Its FEMA annualized frequency is 0.328 per year. Damage at a specific address also depends on the building, soil, elevation, and exact hazard zone.
Among 16 Colorado cities covered by this directory, Greeley is #1 for relative cold wave risk based on FEMA's score for Weld County. Homes within Greeley can have different soil, elevation, construction, and hazard-zone conditions.
In FEMA's data for Weld County, the highest relative ratings are Cold Wave (Very High), Riverine Flooding (Relatively High), and Tornado (Relatively High). FEMA uses estimated losses and community data along with event frequency when assigning these ratings.
The hazard numbers cover Weld County. For an individual home, check local fault, flood, fire, evacuation, and building records for the exact address.
FEMA gives Weld County an overall relative risk rating of relatively moderate. 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 | Cold Wave rating | Relative score |
|---|---|---|---|
| Fort Collins, CO | 18 mi | Very High | 98.6 |
| Longmont, CO | 24 mi | Relatively High | 86.4 |
| Lafayette, CO | 34 mi | Relatively High | 86.4 |
| Thornton, CO | 35 mi | Relatively High | 94.5 |
| Boulder, CO | 37 mi | Relatively High | 86.4 |
Limited to products tagged for cold wave or general preparedness.
Disclosure: As an Amazon Associate, this site may earn from qualifying purchases.
Tools
18 tools in one. Essential for turning off gas valves or making repairs.
View product
Power
Pocket-sized power to keep your phone alive for emergency calls.
View product
Pets
Comprehensive kit for pets. Includes muzzle, thermometer, and bandages.
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.