Another possible PG&E power shutdown coming Tuesday and Wednesday in Bay Area and beyond

Officials from Pacific Gas and Electric Company provide an update Sunday evening on the current power shutoffs

The 5:30pm Sunday update included information about an upcoming possible shutoff starting Tuesday.

HEALDSBURG, Calif. - Pacific Gas & Electric announced Sunday that it is again reviewing data and may shut off power Tuesday and Wednesday for hundreds of thousands of residents in Northern California as fierce winds, which have reached up to 100 mph this weekend, continue to stoke wildfires burning up and down California.

An estimated 965,000 customers in 30 counties--about 2 million people-- had their power shut off this weekend during the utility's second "public safety power shutoff. ''

Utility officials said roughly the same number, though possible fewer, will again be left in the dark starting Tuesday between 8 a.m. and 9 a.m. Utility officials said power could start to return as early as 10 a.m. Wednesday.

The National Weather Service said the next wind storm is expected Tuesday night into Wednesday night with wind speeds ranging from 50 to 60 mph.

Andrew Vesey, the president and CEO for utility operations, said customers who lost power this weekend need to have charged cell phones so the utility can alert them of the upcoming power shutdown.

"Cusomers impacted by this event may not have means of communication to get information from PG&E,'' Vesey said. "It's imperitive that we communicate with you in these types of events."

Vesey said customers who need power for cell phones or laptop computers can go to one of PG&E's 60 community resource centers, which have charging stations and Wi-Fi, along with hot drinks and food. The locations are listed on PG&E.com.

Utility officials on Sunday said they understand that the power shutdowns are frustrating and unpopular, but underscored the need to cut power during times of hurricane-force winds.

PG&E meteoroligst Scott Strenfel said the winds this weekend were the strongest since October 2017 when the North Bay fires errupted.

Strenfel said winds reached 90 mph in the North Bay, 100 mph at a PG&E weather station, 72 mph atop Mount Saint Helena and 60 to 70 mph in the Sacramento Valley

There are currently at least 12 large fires burning in the state with the Kincade Fire in Sonoma County the largest. That fire has charred over 54,928 acres and forced tens of thousands of people from their homes.

The power shutoffs come after PG&E documents showed the utility's equipment was responsible for 400 fires in Northern and Central California in the past two years. PG&E found a broken high voltage transmission line near the point of ignition in the Kincade Fire, though utility officials claim it had been inspected before the fire.

About 500,000 customers in the nine Bay Area counties were impacted by the public safety power shutdowns. Here's a breakdown on the number of customers in each county.

Alameda: 57,002
Contra Costa: 48,058
Marin: 118,535
Napa: 17,878
San Mateo: 57,218
Santa Clara: 27,094
Santa Cruz: 44,942
Solano: 25,524
Sonoma: 95,647

Here's the breakdown throughout the state: