Fire on Montana-Wyoming border balloons to 40,000 acres overnight

Afire on the Montana-Wyoming border has ballooned to roughly 40,000 acres in 24 hours after its discovery on Wednesday afternoon.

Afire on the Montana-Wyoming border has ballooned to roughly 40,000 acres in 24 hours after its discovery on Wednesday afternoon.

Afire on the Montana-Wyoming border has ballooned to roughly 40,000 acres in 24 hours after its discovery on Wednesday afternoon.

Afire on the Montana-Wyoming border has ballooned to roughly 40,000 acres in 24 hours after its discovery on Wednesday afternoon.

Afire on the Montana-Wyoming border has ballooned to roughly 40,000 acres in 24 hours after its discovery on Wednesday afternoo