Wildfires near Big Horn, Montana
Big Horn is a county in Montana, United States — lodgepole pine, spruce-fir and mountain rangeland along the Continental Divide. The map shows wildfires and satellite hotspots detected in and around Big Horn. Fires across Montana peak from July to September, when lightning starts fires in high country that can burn until the first heavy autumn rain or snow.
Conditions shown are for Montana.
Current fires in Big Horn
Counties — Montana
← Montana Beaverhead Blaine Broadwater Carbon Carter Cascade Chouteau Custer Daniels Dawson Deer Lodge Fallon Fergus Flathead Gallatin Garfield Glacier Golden Valley Granite Hill Jefferson Judith Basin Lake Lewis and Clark Liberty Lincoln Madison McCone Meagher Mineral Missoula Musselshell Park Petroleum Phillips Pondera Powder River Powell Prairie Ravalli Richland Roosevelt Rosebud Sanders Sheridan Shoshone Silver Bow Stillwater Sweet Grass Teton Toole Treasure Valley Wheatland Wibaux Yellowstone
Wildfire season in Big Horn
Fires across Montana, which Big Horn belongs to, peak from July to September, when lightning starts fires in high country that can burn until the first heavy autumn rain or snow. Over the period recorded here, the busiest month in Montana has been September. Higher temperatures, low humidity and wind make fires start and spread faster — check the fire-danger level before lighting any fire or working outdoors.
What the Big Horn fire map shows
This page lists only the fires detected inside Big Horn itself, so it stays useful when the surrounding region is busy. Big Horn is one of 57 counties in Montana. It lies about 275 mi E of the centre of Montana. Detections come from NASA satellites and are not verified on the ground — never use them for safety decisions, and always follow the emergency services (call 911).
Frequently asked questions
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Is the Big Horn fire map official?
⚠️ The fires shown are automatic satellite heat detections from NASA FIRMS, augmented with official NIFC / WFIGS incidents where available. Satellite detections are not verified on the ground and are not 100% accurate — they can include false alarms (industrial heat, prescribed burns) or miss small or cloud-covered fires. Do not use this map for safety decisions; always follow official sources.