#California rain totals series

The New York Times (2023, March 14) California Eyes Rising Rivers as the Latest Storm Departs.

The New York Times (2023, March 3) Stranded in California’s Heavy Snow.

The San Francisco Chronicle (2023, March 14) Mass Bay Area power outages still affecting 200,000 PG&E customers.

National Oceanic and Atmospheric Administration (NOAA) / National Weather Service (NWS) California Nevada River Forecast Center.

National Oceanic and Atmospheric Administration (NOAA) (2023, March 16) Spring Outlook: California drought cut by half with more relief to come.

NBC Bay Area (2023, March 9) Bay Area Storm-Related Problems: Wind Damage, Fallen Trees, Power Outages.

National Weather Service (2023, March 10) Precipitation reports, March 10, 2023, San Francisco, CA.

National Weather Service Sacramento, via Twitter (2023, March 15) Sacramento River at Red Bluff Forecast.

NASA Earth Observatory (2016, March 19) Northern California Floodway Fills.

NASA Earth Observatory (2023, January 6) Atmospheric River Lashes California.

NASA (2023, March 16) Ranking Atmospheric Rivers: New Study Finds World of Potential.

KFSN/ABC (2023, March 15) Fresno County sends thousands of sandbags to San Joaquin riverbank.

CBS News (2023, March 12) Sacramento River levels rise with more rain in the forecast.

NASA Earth Observatory images by Lauren Dauphin, using MODIS data from NASA EOSDIS LANCE and GIBS/Worldview. Moderate to exceptional drought coverage across the U.S. Much of the state is no longer in a drought, according to a March 16 assessment from the U.S. According to the Central Sierra Snow Laboratory, a University of California Berkeley research station located in the northern Sierra Nevada, the atmospheric rivers pushed snow totals since October 1 to 55.7 feet, the third highest seen at the station at Donner Pass since it opened in 1946.Īccording to the National Oceanic and Atmospheric Administration (NOAA), unusually heavy precipitation in California this winter has helped ease drought conditions.

#California rain totals series

The series of atmospheric rivers also piled snow on the Sierra Nevada mountains, closing roads and leaving some residents stranded. Heavy rains triggered a mudslide that hit a home in Placer County, in the northeast. Another inch of rain fell on Sacramento and 3 to 5 inches fell on Chico and Redding to the north. Gusts of 60 miles per hour were recorded at the McClellan airport, just northeast of Sacramento’s downtown, according to the National Weather Service. The bypass covers about 60,000 acres of farmland and wildlife areas, which has been irregularly inundated with water since its construction.Ī second storm that struck on March 14 brought peak gusts of 77 miles (124 kilometers) per hour to the San Francisco airport, causing a brief halt to flights. Yolo Bypass was constructed in the 1920s and is part of the Sacramento River Flood Control Project designed to protect populated urban areas from floodwater.

The storm elevated water levels on the Sacramento River above 32 feet, pushing water over the Fremont Weir and into the Yolo Bypass on March 12. The small agricultural community of Pajaro was evacuated on March 11 after floodwater breached a levee. The latest event happened just a few days after another atmospheric river dumped 5 to 13 inches (13 to 33 centimeters) of rain over parts of Monterey County on March 10-11, 2023. Some fields may be intentionally flooded by rice farmers who use water to manage pests.Ītmospheric rivers-vast airborne corridors of water vapor-are some of the most hazardous storm types in the middle latitudes because of how much precipitation they can produce. Rice, tomatoes, almonds, and plums are grown in this part of California’s Central Valley. Flooded agricultural fields can be seen to the north of Sacramento. That is just a foot shy of the record level set in 1997, according to the National Weather Service. The previous morning (March 15) the Sacramento River at Red Bluff (120 miles north of downtown Sacramento) flooded to 259 feet in elevation. Snow appears light blue in the false-color images, water dark blue, and vegetation green.

The false-color image on the left shows the same area on the same date in 2022. The clouds parted on March 16, allowing the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Terra satellite to acquire a clear false-color image (right) of Sacramento and the San Francisco Bay Area. Hundreds of thousands of people lost power as the storm toppled trees, unleashed mudslides, and flooded streets. Two successive atmospheric rivers hit California in March 2023, bearing rain, snow, and strong winds.