An atmospheric river weather system is hitting Northern California, bringing the threat of downpours that could unleash flash flooding and destructive debris flows from wildfire burn scars. Michelle Mead, a meteorologist at the National Weather Service in Sacramento, told CapRadio's Insight that the storm will be on the stronger side, bringing “some heavy bands of precipitation.” According to Mead, California can typically expect five to seven big storms a year, and this is our first one in 2021.