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    Wildfire smoke sky over a Wyoming rangeland home at the forest edge with defensible space

    Wyoming

    Wyoming wildfire preparedness — a calm, clear guide

    How to prepare your home, what to do when smoke or evacuation warnings arrive, and where to find help across Wyoming.

    By Corbivo TeamLast updated: November 2026

    1. Wyoming's wildfire risk, by the numbers

    Wyoming's fire risk mixes forest and vast rangeland — and 2024 set new records for range fire acreage.

    Wyoming's fire fuels range from forest and foothills to enormous rangeland grass and sagebrush. In 2024, the state saw record rangeland fires.

    Fire peaks summer and fall, driven by wind that can move fires miles in hours across open country.

    2. Defensible space & home hardening

    In wind-driven Wyoming rangeland and forest fires, the first 5 feet around your house is the single most important zone.
    • Zone 0 (0–5 ft) — non-combustible buffer. Gravel, hardscape, or bare mineral soil against the foundation. No bark mulch or wood chips, no combustible plants, no wood fencing attached to the house. Clear leaves and needles from roof and gutters.
    • Zone 1 (5–30 ft) — lean, clean, green. Irrigated, well-spaced, low-growing plants. Keep grass mowed short. Remove dead vegetation. Trim tree limbs at least 10 ft from the house and 10 ft from the chimney. Move firewood piles out to Zone 2.
    • Zone 2 (30–100 ft) — reduced fuel. Mow annual grasses. Space trees so canopies don't touch — 10 ft apart on flat ground, more on slopes. Remove ladder fuels.
    • Home hardening. Class-A rated roof, ember-resistant (⅛-inch mesh) vents, enclosed eaves and soffits, dual-pane or tempered windows, non-combustible siding where possible.

    3. Build your home inventory long before wildfire season

    Wind-driven Wyoming range and forest fires can move miles in hours. Documentation is what you can't reconstruct after.

    When your home burns to the foundation, there is nothing left to photograph. The only proof of what you owned is what you captured before the fire, stored somewhere off your property. Undocumented belongings are the single biggest reason Wyoming homeowners get underpaid after a total loss.

    • Walk every room with your phone and record slow, deliberate video. Open closets, drawers, and cabinets.
    • Photograph the front of every appliance and its data plate (brand, model, serial number).
    • Keep receipts, order confirmations, and warranty registrations for expensive items.
    • Store the whole record off-site — cloud storage, an email to yourself, or a service that keeps a timestamped copy.

    In a wildfire total loss, the record you built ahead of time is the only proof you'll have. Build it on a calm afternoon — never during an emergency. Corbivo keeps a timestamped inventory of your home, appliances, and belongings — stored off your property, ready long before you'd ever need it.

    4. The Wyoming insurance reality (no FAIR Plan)

    Wyoming does NOT have a traditional FAIR Plan. Use the standard market, independent agents, and surplus lines for hard-to-insure homes. Firewise and home-hardening steps help.

    If you're non-renewed. Ask an independent agent to shop specialty and surplus-lines carriers. Document any Firewise USA participation and home-hardening work — mitigation is what keeps or restores coverage.

    Consumer help. The Wyoming Department of Insurance can help if you feel you're being treated unfairly: 800-438-5768.

    If you're non-renewed: Wyoming Department of Insurance — 800-438-5768 / doi.wyo.gov.

    5. Evacuation planning

    Wyoming counties use the Ready-Set-Go framework and county emergency notification systems.
    • Know your zone. Look up your county's emergency notification system and register. Turn on Wireless Emergency Alerts on your phone.
    • Ready — before fire season. Defensible space done. Home-hardening documented. Go-bag packed. Home inventory in the cloud. Two evacuation routes identified. Pet carriers accessible.
    • Set — red flag warnings / nearby fire. Move go-bag and valuables to the vehicle. Park facing out. Full tank of gas. Charge phones and battery packs. Close windows and interior doors.
    • Go — evacuation order. Do not wait in wind-driven conditions. Take your go-bag, pets in carriers, medications, phone chargers, IDs, insurance info. Wear long sleeves and closed-toe shoes.
    • Go-bag basics. N95 masks and goggles, prescription meds, phone chargers + battery pack, cash, copies of ID and policies, a written contact list, water and snacks, pet food and leashes.

    6. After a wildfire in Wyoming

    1. Do not return until officially cleared. Burned neighborhoods are closed for unstable structures, live wires, hot spots, and hazardous materials.
    2. Assume ash is toxic. Post-wildfire ash contains heavy metals, asbestos, and other hazards. Wear an N95 or better, gloves, long sleeves, and eye protection.
    3. Watch for flash floods and debris flows in burn scars. Burned hillsides can't hold water — the first significant rain after a fire can produce dangerous mud and debris flows.
    4. Document everything before cleanup. Photograph and video the exterior, interior, and every destroyed item. Do not remove debris until your adjuster and any state-managed debris-removal program has inspected.
    5. Beware post-fire contractor scams. Never pay in full up front, never sign an assignment-of-benefits form under pressure, and verify licensure before hiring.

    7. Filing a Wyoming wildfire claim

    1. Open the claim immediately. Call your carrier's claims line. Get a claim number and adjuster name in writing.
    2. Ask about Additional Living Expenses (ALE) on day one. ALE covers hotels, rentals, meals, pet boarding, and mileage above your normal costs while your home is uninhabitable. Save every receipt from the moment you evacuate.
    3. Document smoke damage aggressively. Smoke penetrates HVAC systems, insulation, drywall, and porous belongings. Get independent air-quality and surface testing if the insurer resists remediation.
    4. Build the total-loss contents inventory. Use your pre-loss video walkthrough and appliance data-plate photos as the backbone. Reconstruct room by room.
    5. Keep a claims diary. Date, person, phone number, what was said. Wildfire claims routinely take a year or more.
    6. If unresolved, call the state insurance regulator. Wyoming Department of Insurance: 800-438-5768 (doi.wyo.gov).

    8. Wyoming contacts

    Need Contact
    Emergency / report a fire 911
    Wyoming State Forestry Division wsfd.wyo.gov
    Wyoming Department of Insurance 800-438-5768
    FEMA Disaster Assistance 1-800-621-3362
    Smoke / air quality airnow.gov

    Frequently asked questions

    Official Wyoming Resources

    More wildfire resources

    For the full preparedness, documentation, and claims playbook — plus other state guides as they roll out — see our main Wildfire Preparedness Guide.

    Have your Wyoming home file ready before you have to evacuate

    Corbivo keeps a timestamped, cloud-stored record of your home and belongings — off your property, and ready the moment you file a wildfire claim.

    Wyoming wildfire prep

    Answers for Wyoming homeowners

    How should Wyoming homeowners prepare their home records for wildfire season?

    Wyoming homeowners should catalog their home and belongings and store that record off-site well before the dry, windy heart of summer. Wyoming's wildfire season generally runs from July through September, though dry, windy springs can extend it, and much of the state's risk lies in rangeland: sagebrush-steppe and grasslands that carry fast, wind-driven fire across the terrain ranchers depend on. In 2024, Wyoming endured its second-largest fire season on record behind 1988, with 620,069 acres burned; the Elk Fire in Sheridan County alone scorched roughly 98,352 acres, the largest fire in the Bighorn National Forest's history. The Wyoming State Forestry Division leads state wildland fire efforts, and the Ready, Set, Go! wildfire action program is now the standard evacuation protocol across much of the state. Corbivo keeps a FEMA-ready home inventory and your full home file backed up off-site, so if you file an insurance or federal-assistance claim after a wildfire, your documentation is already complete and accessible from anywhere.

    When is wildfire season in Wyoming?

    Wyoming's wildfire season generally runs from July through September, peaking in late summer's hot, dry, windy stretch, though unusually dry and windy springs can push activity earlier. The state's defining risk is rangeland: vast sagebrush-steppe and grasslands that cure quickly and carry fast, wind-driven fires across ranching country, as seen in 2024 when grassland fires like House Draw and Flat Rock burned hundreds of thousands of acres. Forested areas such as the Bighorn Mountains face intense crown fire in drought years. Persistent wind is Wyoming's most consistent amplifier of fire spread.

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