The fire threat continues in Oklahoma and increases in West Texas on Tuesday, with an extreme critical risk for weather conditions. Winds could gust 60 to 75 mph with relative humidity down to 7% in places. Any fires that develop in these conditions can spread easily and will be very difficult to control.

Wildfires in Oklahoma have killed four people, injured at least 200 more, and set over 150,000 acres ablaze, according to officials. Wildfires in the state have destroyed almost 300 structures, including over 200 homes,