HARRISON

Fire Start, Size and Growth

Start Date/Time/Location: The HARRISON Fire started on April 9, 2026, in Osage County, Oklahoma. Initial reports placed the fire approximately 15.2 miles southeast of Ponca City.
Size and Containment: As of the latest reporting over the last 72 hours, the fire has burned approximately 4,934 acres. Containment is currently not reported (N/A).
Fuels, Growth and Rate of Spread: Specific details regarding fuels, growth, and the rate of spread are currently unavailable in official reports.
Containment Efforts: The primary responding agency is the Bureau of Indian Affairs - Osage Agency. Specific containment efforts, assigned resources, and estimated costs are currently unknown or not publicly reported.

Emergency Information

Evacuations and Sheltering:
Mandatory Evacuation Orders: There is currently no public information available regarding mandatory evacuation orders for the HARRISON Fire.
Evacuation Warnings: There is currently no public information available regarding evacuation warnings.
Curfew: No curfews have been reported.
Evacuation Shelters and Information: No evacuation shelters or estimates of impacted individuals have been publicly announced at this time.

Road and Infrastructure Closures:

• There is currently no public information available regarding road or infrastructure closures related to the HARRISON Fire. Residents are advised to monitor local authorities for any sudden changes.

For more information, visit:

• Oklahoma Forestry Services
• Osage County Emergency Management
• Bureau of Indian Affairs - Wildland Fire

Current Impact

Impacts:
Injuries and Fatalities: There are no reported injuries or fatalities associated with the HARRISON Fire at this time.
Structures Impacted: There is currently no public information available regarding structures damaged, destroyed, or threatened.
School and Business Closures: No school or business closures have been reported.
Notable Impacts: There is currently no public information available regarding notable people or structures impacted.

Safety Concerns:
Power Outages: No power outages have been reported in connection with the fire.
Water Safety: No specific water safety concerns have been reported, but residents should monitor local advisories.
Burn Bans: Residents should check with Osage County and Oklahoma Forestry Services for any active burn bans or fire restrictions in the area.
Air Quality: Smoke from the fire may pose health risks, particularly for those with respiratory conditions. Residents are advised to stay indoors and use air purifiers if possible.

Ongoing Outlook

Containment Projections: There are no official containment projections available at this time.
Weather and Wind Warnings: The weather in Osage County recently includes mostly cloudy conditions with high humidity and chances of scattered thunderstorms. The incoming rain and thunderstorms may assist firefighters in containment efforts, though erratic winds from thunderstorms could pose a challenge.

Cause and the Role of Weather and Climate

Cause: The cause of the HARRISON Fire is currently unknown and remains under investigation.
Weather and Climate: The fire ignited during early spring conditions in Oklahoma. Current local weather brings significant moisture and thunderstorms to the area, which may influence fire behavior and spread.

For more information, visit:

• Oklahoma Forestry Services
• Osage County Emergency Management
• Bureau of Indian Affairs - Wildland Fire