5 Things You Need to Know Today: Aug. 20

1. The nearly month-long heat wave will continue today with a high of 92 and a nighttime low of 63, according to the National Weather Service. That's down from 99 degrees on Sunday. Temperatures in the 80s are in the forecast for Friday. Check out the City of Calabasas' website for precautions to take during heat waves. 
2. BetterBody Fitness will continue its today in the search for pilates instructors and personal trainers with the ability to teach all age groups and fitness levels. The job fair will be held at 22315 Mulholland Highway next to the Shell Gas Station. Learn more at betterbodypilates.com.
3. Performing arts students at will have a welcome back picnic from 6 to 9 p.m. in the auditorium. School starts on Wednesday.
4. Sign your kid up for  at The Calabasas Tennis and Swim Center. For kids ages 3 and up, the classes are daily from 3:45 p.m. onwards. 
5. The  will meet today at 6 p.m. All levels are welcome. 

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About this column: "Five Things you Need to Know Today" is a Patch column that rounds up events, facts and information at a glance. Stay tuned every day for five informative tidbits.