Mar 6, 2019
Another weak atmospheric river moved over SoCal between March 6-11, bringing light to moderate rain, significant lightning and snow between 5000 and 7000 ft. Urban rainfall impacts from heavier rain showers occurred in the Inland Empire. Significant lightning from warm frontal lift and instability occurred throughout most of the region, with 500 cloud flashes and 330 cloud-to-ground strikes. Gusty winds occurred with this system, with the top wind gust of 98 mph at Burns Canyon in the San Bernar
Source: NOAA National Weather Service Storm Events Database (event 814895). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in San Bernardino County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.