Extreme heat wave to hit California next week; grid operator says energy supply is sufficient

Power transmission tower is silhouetted by the rising sun in Burlingame, California on October 26, 2019. Potentially historic windstorm coming to the San Francisco Bay Area may prompt Pacific Gas and Electric Company to shutoff power to as many as 2

California's power grid operator said it's not anticipating energy supply outages over the next few days as temperatures are expected to soar to triple digits in the state's interior.

There's enough electricity to serve the expected spike in demand, California Independent System Operator said in a statement Saturday, but it will monitor the grid closely in case it needs call on the public to conserve.

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ISO has said the state is better prepared to avoid last summer’s rotating blackouts. However, they cautioned the power grid of the nation’s most populous state is still vulnerable to extreme heat waves that could force more outages.

Temperatures in inland California are expected to soar above 100 degrees as a high pressure system builds over the region between Sunday to Wednesday, the National Weather Service said.

Public health officials are urging residents to stay hydrated, find shade, and take breaks to avoid heat exhaustion.