Red Flag Warning Issued Across Idaho and Montana as Lightning and Strong Winds Create Critical Fire Weather Conditions
Dangerous fire weather conditions are developing across parts of Idaho and Montana as multiple Red Flag Warnings remain in effect due to the combination of scattered thunderstorms, frequent lightning, dry fuels, and strong wind gusts.
Fire officials are warning that lightning from thunderstorms could ignite new wildfires in areas where vegetation remains highly receptive to ignition. While some storms may produce wetting rainfall, others may bring little precipitation while still producing dangerous lightning and strong outflow winds.
Red Flag Warning: East Salmon River Mountains, Lemhi and Lost River Range
A Red Flag Warning is in effect for portions of the East Salmon River Mountains, Lemhi Range, Lost River Range, Salmon National Forest, and Challis National Forest.
The primary wildfire concerns include:
- Scattered thunderstorms producing frequent lightning
- Potential lightning-caused wildfire starts
- Dry fuels capable of rapid ignition
- A mix of wet and dry thunderstorms
- Strong thunderstorm outflow winds
Thunderstorm coverage is expected around 25 percent, with stronger storms capable of producing locally significant rainfall. However, areas receiving little or no rain may experience increased wildfire potential due to lightning strikes.
Winds associated with stronger storms may become severe, with:
- Sustained gusts over 35 mph
- Peak wind gusts approaching 55 to 60 mph
These strong winds can quickly spread any new wildfire starts, making initial attack operations more challenging for firefighters.
Red Flag Warning: Sawtooth Range and Southern Idaho Fire Areas
A second Red Flag Warning includes portions of the:
- Sawtooth Range
- Northern Sawtooth National Forest
- Goose Creek and Raft River Valley
- Southern Sawtooth National Forest
- Twin Falls BLM areas south of the Snake River
Similar conditions are expected across these regions, with thunderstorms capable of producing frequent lightning, gusty winds, and isolated wildfire ignitions.
Fire officials urge residents, campers, and outdoor recreation visitors to use extreme caution. Any spark from equipment, vehicles, campfires, or lightning strikes could result in rapid fire growth under these conditions.
Active Wildfires Continue Across Idaho and Montana
Fire crews are actively responding to several wildfires across the region as elevated fire danger continues.
Bird Fire — Lemhi County, Idaho
The Bird Fire is currently burning in Lemhi County, Idaho. The fire has been reported at approximately 6 acres.
Firefighters continue suppression efforts while monitoring changing weather conditions that could impact fire behavior.
Meadow Creek Fire — Beaverhead County, Montana
The Meadow Creek Fire is burning in Beaverhead County, Montana. Fire crews remain engaged as warm temperatures, dry fuels, and potential thunderstorms create additional challenges.
Black Ridge 2 Fire — Lincoln County, Idaho
The Black Ridge 2 Fire continues burning in Lincoln County, Idaho. The fire is part of a broader regional wildfire concern as Red Flag conditions increase the potential for additional fire starts.
Fire Safety Reminder During Red Flag Conditions
Residents and visitors across Idaho and Montana should remain alert during Red Flag Warnings. Avoid activities that could create sparks, including:
- Dragging chains on roadways
- Parking vehicles on dry grass
- Using outdoor equipment that creates sparks
- Leaving campfires unattended
- Burning debris during elevated fire danger
Lightning-caused fires can develop quickly, especially when accompanied by strong winds and dry fuels.
Radar Watch HQ continues monitoring severe weather, fire weather conditions, and active wildfire threats as information becomes available from official weather and emergency management sources.
Stay weather aware, monitor local alerts, and be prepared to act quickly if wildfire conditions threaten your area.
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