• First-ever fire tornado warning issued by the NWS, California

    A fire tornado produced by the Loyalton Fire in Northern California forced the National Weather Service to issue its first-ever fire tornado warning on Saturday, August 15, 2020. At least five tornado-strength/scale vortices are likely to have occurred within just 2…

  • Ridgecrest earthquakes increase chance of San Andreas tremors

    In a new study, scientists have warned that the Ridgecrest earthquakes in Southern California in 2019 could increase the chance of a San Andreas Fault earthquake. The probability is higher because the 2019 temblors stressed the Garlock Fault, which links the…

  • Strong and shallow M5.8 earthquake hits Owens Lake, California

    A strong and shallow earthquake registered by the USGS as M5.8 hit central California at 17:40 UTC on June 24, 2020. The agency is reporting a depth of 4.7 km (2.9 miles). 12 aftershocks were reported over the next 47 minutes, with the strongest one M4.5. The…