The heat wave that pushed temperatures past 100 degrees in the North Bay over the past week was expected to end Monday, with rain chances increasing by the weekend, forecasters said. The National Weather Service’s final heat advisory, which was extended several times during the heat wave, was to expire at 11 p.m. Monday.

As the San Francisco Bay Area enters the seventh day of a historic heat wave, forecasters are warning people to drink plenty of water and stay inside.

The Bay Area roasted under more scorching temperatures Sunday, but conditions predicted to cool down Monday, meteorologists said. After San Francisco hit 97 degrees Sunday, its hottest day of the year,