Shark Week opens with “Great White Sex Battle.” Watch three consecutive premieres starting at 8 p.m. ET on Discovery.

This list of activities, concerts, sporting and cultural events, food festivals, theater performances and more is curated weekly by staff of The San Diego Union-Tribune.

Tate (Leo Howard) got to be Holly’s hero on Monday. He broke down a door to get to her and proceeded to have a sweet reunion with his girlfriend. Unfortunately, it wasn’t in time for some damage to be done. Ari (Marissa Reyes) attempted to get her and Holly (Ashley Puzemis) out of this mess when she climbed into a vent looking for a way to escape.

Initial location: Shasta County, Calif. A new wildfire was reported today at 10:57 a.m. in Shasta County, California. Coyote Fire has been burning on private land. At this time, there is no information on the containment of the fire and the cause of it has yet to be determined.

You are curious, determined and independent. Sometimes you’re extroverted and social; at other times, you’re not. This is a year of new beginnings, adventures and major changes in your life. Keep your eyes open for new opportunities. It’s time to take action, initiative and define your goals.

July 22: At the Last Dance South Region Elite Eight in Lakewood, St. Joseph beat Williamstown, 11-1, in a game stopped after the sixth inning because of the 10-run rule at FirstEnergy Park, home of the Philadelphia Phillies Class A affiliate Lakewood Blue Claws.

Here’s what else you need to know to get up to speed and on with your day. This summer has been defined by a tragic surge in deadly flash floods across the US, underscoring the escalating volatility of our warming world.

Baseball legend CC Sabathia turns 45 and actor Chrishell Stause turns 44, among the famous birthdays for July 21.