• Ranger Road Fire doubles in size in one day, reaching over 114 650 ha (283 000 acres) in Kansas-Oklahoma

    The Ranger Road Fire nearly doubled in size from 58 700 ha (145 000 acres) to over 114 650 ha (283 000 acres) within roughly 24 hours after ignition at 11:40 LT on February 17, 2026, when it crossed the Kansas–Oklahoma border. As of February 18, containment stood at 15% following rapid expansion driven by dry fuels and high winds. Authorities closed sections of Kansas highways 283, 160, and 183.

  • Atmospheric river forecast to bring another round of heavy precipitation to California

    Atmospheric river associated with a slow-moving low-pressure system is forecast to impact California between February 21 and 26, 2026, bringing another round of heavy precipitation to the state. The Center for Western Weather and Water Extremes (CW3E) indicates very high confidence (>90%) in atmospheric river conditions along northern California through February 23, with moderate-to-high confidence of the AR conditions shifting south along the coast by February 24.

  • State of Emergency declared in Oklahoma as wildfires scorch over 72 770 ha (155 000 acres)

    Multiple wildfires burning across Oklahoma have scorched over 62 720 ha (155 000 acres) as of February 18, 2026, prompting Governor Kevin Stitt to declare a State of Emergency in Beaver, Texas, and Woodward counties. The Ranger Road Fire alone burned approximately 58 700 ha (145 000 acres) across Oklahoma and southern Kansas, with 0% containment reported.

  • Rapid overnight growth pushes Ranger Road Fire across Oklahoma–Kansas border, 4 firefighters injured

    A fast-moving Ranger Road Fire ignited on February 17, 2026, in Beaver County, Oklahoma, and expanded into southern Kansas by February 18, burning approximately 58 700 ha (145 000 acres) within hours. The wildfire prompted mandatory evacuations in Clark County, Kansas, and injured at least four firefighters during suppression efforts.

  • Extreme and Critical fire weather trigger widespread Red Flag Warnings across Plains and Front Range

    Extremely critical fire weather conditions developed across parts of eastern Colorado, western Kansas, and the Texas and Oklahoma Panhandles on February 17, 2026, as a strengthening storm system produced very strong winds and exceptionally low humidity. Wind gusts locally exceeded 95 km/h (60 mph), while afternoon relative humidity values fell into the single digits. The Storm Prediction Center issued an Extremely Critical Fire Weather Outlook, and multiple National Weather Service offices posted Red Flag Warnings, including Particularly Dangerous Situation designations in some counties.

  • Episode 42 shows high-intensity magma discharge and dual-vent activity at Kīlauea volcano

    Kīlauea volcano’s Halemaʻumaʻu crater produced one of its most intense eruptive episodes in months on February 15, 2026, when dual vents discharged lava at rates up to 780 m³/s (1 000 yd³/s) and fountains rose 400 m (1 300 feet) high before the activity paused at 23:38 HST. The episode released an estimated 11.4 million m³ (15 million yd³) of lava and covered about half of the crater floor.