PG&E on Monday is planning to shut off power to dozens of customers in Napa County as part of its Public Safety Power Shutoffs program, according to the Napa County Sheriff’s Office. The utility will shut off power to 143 customers in northwest Napa County, north of Tubbs Road, starting at 6 p.m. Monday and it will remain out until 7 a.m. Tuesday, the sheriff’s office said on social media. A community resource center will be open for Napa County residents at 1307 Washington St. in Calistoga from 8 a.m. to 10 p.m. Monday. The utility early Monday began PSPS outages affecting hundreds of customers in Butte and Shasta counties as planned, PG&E said. Planned PSPS outages are subject to change depending on timing and shifts in the weather, PG&E said. For more information and the latest updates on PSPS outages, visit PG&E’s website.