San Francisco sees record rain as flooding shuts down highway - ABC News

San Francisco has seen 1 of its wettest days connected record, arsenic a winter storm brought flooding and dense snowfall to California.

More than 5 inches of rainfall has fallen successful downtown San Francisco connected Saturday, mounting a caller regular record, the National Weather Service for the San Francisco Bay Area said.

The past time of the twelvemonth is besides "making a tally for wettest calendar time ever," the bureau said. As of 5 p.m. section time, 5.45 inches of rainfall had been reported successful downtown San Francisco -- making it the second-wettest time successful the country since records began successful 1849, the bureau said. The existent section grounds of 5.54 inches was acceptable connected Nov. 5, 1994.

With the metropolis a specified nine-hundredths of an inch distant from the rainy time section record, "We'll spot however the set to the westbound of the metropolis affects the totals," the National Weather Service said.

Amid the record-setting rainfall, the San Francisco country has experienced wide flooding.

Traffic drives done flooded lanes connected Highway 101 successful South San Francisco, California, Dec. 31, 2022.

Jeff Chiu/AP

In South San Francisco, the California Highway Patrol temporarily closed Highway 101 successful some directions by Oyster Point owed to "major flooding" caused by non-stop rainfall and precocious tides. The roadway was expected to reopen by 5 p.m. section clip Saturday but volition remain closed indefinitely amid continued flooding. The bureau said it was responding to submerged vehicles pursuing the closure and urged drivers to debar the area.

Fallen trees and mudslides person besides been reported arsenic an atmospheric river -- a long, constrictive portion successful the ambiance that carries ample amounts of h2o vapor implicit the Pacific Ocean -- brought dense rains and snowfall to overmuch of the authorities Saturday.

Flooding impacts are apt to proceed into Saturday night, aft the rainfall moves south, the National Weather Service successful the Bay Area advised.

The National Weather Service successful Sacramento besides warned of flooding conditions successful the region. The Sacramento County Office of Emergency Services ordered residents successful Wilton to structure successful spot earlier Saturday afternoon.

"Rising h2o has made roads impassable successful the area," the bureau said successful an advisory.

Snow implicit the Sierra is besides expected to interaction question into the evening with delays and slick roadworthy conditions. "Avoid upland question if you can!" the National Weather Service successful Sacramento said.