• Powerful atmospheric river hits Pacific Northwest, forecast to remain stationary over Northern California through November 22

    ByTeo Blašković

    A powerful AR4 atmospheric river made landfall in the Pacific Northwest and Northern California on November 19, 2024, bringing prolonged rainfall, heavy snowfall, and significant flooding risks that are expected to worsen through November 22. Meteorologists warn that the storm could bring up to 380 mm (15 inches) of rain to the Coast Ranges and Sierra Nevada, with some areas potentially receiving more.

  • Atmospheric river set to impact the West Coast with heavy rainfall

    ByHarsha Borah

    A powerful atmospheric river (AR) is expected to bring significant rainfall to the West Coast, particularly affecting Washington and Oregon starting October 25, 2024, and continuing into early October 27. Following this, a second AR may impact the California-Mexico border and parts of the southwestern U.S. on October 28 – 29.