Triple-digit temperatures are expected Sunday in Sonoma County following a sizzling 24 hours when the mercury hit 100 degrees at the Sonoma County Charles M. Schulz Airport and even higher in other parts of the region.

The National Weather Service issued a heat advisory for the North Coast’s interior valleys to warn people to make preparations for the heat to continue.

Check out the gallery above for 20 community pools, lagoons, rivers and ocean spots to cool off the next couple of days.

“EAT LIKE WALT”

Book talks: Marcy Carriker Smothers will give a talk on “Eat Like Walt” at 9 a.m. and 1 p.m. Oct. 7 in Disneyland, and at 1 p.m. Oct. 28 at the North Bay Women’s Expo at the Graton Casino in Rohnert Park.

Website: eatlikewalt.com offers interactive features that complement the book, including a map of Disneyland with pins that indicate where each restaurant was in Walt’s era and what is there now; upcoming book appearances; extra photos; “secret scoop” tips to Disneyland; and favorite ride and food picks from Disneyland executives such as John Lasseter.

Other books: Smothers also wrote “Snacks: Adventures in Food, Aisle by Aisle” (Harper One, 2013)