 ABC News, I'm Daria Albinger. Red flag warnings are in place across much of hot, dry, windy California. In areas of Northern California, it'll be over 100 degrees at least through next Tuesday, with some days being 109 degrees. And with wind, red flag fire warnings are in place. And already on the first day of extreme heat, wildfires have popped up around Northern California. In some areas, PG&E has shut off the power to prevent wildfires.