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ACUS43 KWBC 071443

SCCNS3



Storm Summary Number 06 for California Atmospheric River

NWS Weather Prediction Center College Park MD

700 AM PST Wed Feb 07 2024



...One last surge of moisture will move down the California coast

today...



Winter Weather Advisories and Winter Storm Warnings are in effect

for the Sierra Nevada, Transverse Ranges, and Peninsular Ranges.



Flood Watches and Flood Advisories are in effect for coastal

southern California.



For a detailed graphical depiction of the latest watches, warnings

and advisories, please see www.weather.gov



At 600 AM PST...National Weather Service radar and surface

observations showed scattered light to moderate showers moving

onshore in southern California and steadier moderate to heavy

rainfall moving onshore in northern California ahead of an

approaching frontal system. Precipitation is transitioning to

wintry mixed precipitation and snow in the higher elevations.

Flash flooding concerns continue to decrease while rainfall is

lightening up.



...Selected preliminary Storm Total Snowfall in inches from 700 AM

PST Sun Feb 04 through 600 AM PST Wed Feb 07...



...CALIFORNIA...

MAMMOTH MOUNTAIN                     33.0                    

JUNE MOUNTAIN                        31.0                    

ASPENDALL                            27.9                    

KIRKWOOD MEADOWS                     25.0                    

LONE PINE 11 SW                      23.0                    

TRUCKEE                              21.0                    

TAHOMA .5 S                          20.1                    

MONO CITY 1.9 SW                     16.6                    

WRIGHTWOOD 1 W                       15.0                    

TWIN BRIDGES                         14.0                    

SUSANVILLE 3.2 SSW                   13.9                    

PALISADES TAHOE SKI                  13.0                    

HOBERGS                              10.0                    



...Selected preliminary Storm Total Rainfall in inches from 700 AM

PST Sun Feb 04 through 600 AM PST Wed Feb 07...



...CALIFORNIA...

BELL AIR HOTEL                      11.64                    

SEPULVEDA CANYON                    11.64                    

CRESTLINE 0.6 W                     11.60                    

STUNT RANCH                         11.07                    

WOODLAND HILLS                      10.97                    

COGSWELL DAM                        10.63                    

MATILIJA CANYON                      9.60                    

MALIBU HILLS                         9.59                    

DEVORE FIRE STATION                  9.07                    

UPLAND 1.8 NNE                       9.06                    

HONEYDEW 3.2 SSE                     8.82                    

VAN NUYS AIRPORT                     8.73                    

LOS ANGELES/USC DOWNTOWN             8.51                    

PASADENA 2.0 SE                      8.45                    

CARMEL VALLEY VILLAGE 12.2 SE        8.34                    

LONG BEACH 1.1 SE                    7.68                    

SANTA CLARITA 3.1 WSW                7.25                    

THOUSAND OAKS 2.1 WSW                7.05                    

CHINO 4.2 SE                         6.67                    

BURBANK - BOB HOPE AIRPORT           5.85                    

SANTA BARBARA FCD                    5.42                    



...Selected preliminary Peak Wind gusts in miles per hour earlier

in the event...



...CALIFORNIA...

LAGUNITAS FOREST                      102                    

PABLO POINT                           102                    

SANTA CLARA                            98                    

SILVERWOOD WEST                        92                    

INVERNESS                              89                    

SCE TEJON HILLS                        87                    

FALCON ROAD                            80                    

SAN FRANCISCO                          77                    

YOSEMITE PILOT PEAK                    74                    

PEBBLE BEACH                           68                    

SPRING VALLEY                          65                    

OAKLAND INTERNATIONAL                  60                    

SAN FRANCISCO INTERNATIONAL            58                    

SAGUS                                  50                    

SAN LUIS                               50                    





Scattered light to moderate showers are forecast to impact parts

of California through Friday. There will be one more surge of

moisture moving south along the coast ahead of the frontal system

approaching from the Pacific, which will produce more widespread

moderate to locally heavy rainfall this afternoon through tonight.

This feature will move fairly quickly, limiting the risk of flash

flooding, but isolated instances of flash flooding will be

possible in coastal portions of central and southern California.

Additionally, this surge of moisture will produce one more round

of heavy snowfall in the Sierra Nevada and Transverse and

Peninsular Ranges, then snowfall will taper off on Thursday.



This will be the last Storm Summary issued by the Weather

Prediction Center for this event. Please refer to your local

National Weather service office for additional information.



Dolan

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