High winds coupled with dry conditions fueled fast-spreading wildland fires in the U.S. southern Plains in winter 2026. On February 17, several large blazes broke out on the Oklahoma Panhandle and burned quickly through tens of thousands of acres of grasslands and shrublands. The winds also caused dust storms and low visibility throughout the wider region.
Smoke from multiple fires as well as wind-borne dust streamed across the Plains on the afternoon of February 17, when the MODIS (Moderate Resolution Imaging Spectroradiometer) on NASA’s Aqua satellite acquired this image. The Ranger Road fire, the largest of the group, started that day shortly after noon near Beaver, Oklahoma, and spread rapidly throughout the afternoon. By the evening, it had burned into Kansas and consumed an estimated 145,000 acres (587,000 hectares), the Oklahoma Forestry Service reported. Combined with other fires nearby, including the Stevens and Side Road fires near Tyrone, Oklahoma, more than 155,000 acres burned that day, the agency said.
The Ranger Road fire exhibited features of a “fast fire,” a particularly dangerous and destructive type of fire characterized by rapid spread. These blazes usually burn in grasslands and shrublands rather than forests, often occur in autumn and winter when fuels are dry, and are propelled by strong winds. Wind gusts up to 70 miles (110 kilometers) per hour were measured across the Oklahoma and Texas panhandles on February 17, the National Weather Service said.
The fires destroyed several structures, threatened farmland and livestock, and prompted evacuation orders for parts of western Oklahoma and southern Kansas, according to news reports. Oklahoma’s governor declared a disaster emergency for counties in the Panhandle.
Persistent winds and dry conditions led to further fire growth on February 18. The Ranger Road and Stevens fires approximately doubled in size that day, the Oklahoma Forestry Services reported. On February 19, a red flag warning remained in effect for the Texas and Oklahoma panhandles, with forecasts calling for wind gusts up to 40 miles (64 kilometers) per hour and very low relative humidity.
Wind-blown dust created other serious hazards across the region. Near Pueblo, Colorado (west of this scene), poor visibility led to a deadly pileup of dozens of vehicles on Interstate 25, according to reports. And in southern New Mexico, officials warned travelers of dangerous conditions due to blowing dust.
NASA Earth Observatory image by Lauren Dauphin, using MODIS data from NASA EOSDIS LANCE and GIBS/Worldview. Story by Lindsey Doermann.
References & Resources
- AccuWeather (2026, February 18) Oklahoma, Kansas wildfire consumes area larger than New York City as new fires spark in Texas. Accessed February 19, 2026.
- AP News (2026, February 18) 5 dead in Colorado highway crashes after blowing dirt makes it hard to see. Accessed February 19, 2026.
- NASA Earth Observatory (2024, December 12) The Fast Fire Threat. Accessed February 19, 2026.
- Oklahoma Department of Agriculture, Food and Forestry (2026) Forestry Services. Accessed February 19, 2026.
- Oklahoma Forestry Services, via Facebook (2026) Posts. Accessed February 19, 2026.
- The Oklahoman (2026) Oklahoma wildfire, smoke map: Track latest wildfires, red flag warnings. Accessed February 19, 2026.
Fuente Original
NASA
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