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

    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.

  • Mountain Fire destroys homes in Ventura County, California

    The Mountain Fire broke out in Ventura County on Wednesday, November 6, 2024, and rapidly burned through 5 726 ha (14 148 acres) of land by 19:46 LT on the same day. Containment remains at 0% with the blaze standing at a size of 607 ha (1 500 acres) and being engaged by at least 800 firefighters.

  • Earthquake swarm rattles Death Valley, California

    An earthquake swarm consisting of 64 recorded events has been occurring in the Death Valley region of California since October 24, 2024, with magnitudes ranging from 0.5 to 4.7 and focal depths reaching a maximum of 15.9 km (9.9 miles). The seismic activity is characterized by shallow to mid-crustal depths, typical of intraplate swarms in tectonically active regions.