Wildfire

A lightning strike reportedly started the fire.

A red flag warning is in effect until 8 p.m. Thursday. Crews expect to contend with warm and dry weather along with winds gusting up to 30 mph.

Crews are continuing to protect other Albany County communities.

Structure protection crews will begin assessing Ryan Park and the town of Centennial.

Currently, the Mullen Fire is at 96,757 acres in size. It is 0% contained.

The potential for the fire to spread continues to be high and is expected to stay that way for at least the next 72 hours.

Albany County Undersheriff Josh DeBree said thoughts and prayers are with those who have lost property.

It's being reported at more than 80,000 acres in size.

On Tuesday, helicopters delivered more than 22,000 gallons of water to help firefighters.

The alert comes as much of the American West continues to be ravaged by wildfires.

The National Weather Service says active fires can create interesting weather events. That includes the above video.

View photos of the firefighting effort in 1988 that led to Yellowstone's first public closure in history.