Record-breaking heat is here, but relief is in sight. What to expect for Mother's Day

LOS ANGELES (KABC) -- We have another day of record-breaking heat on tap for Saturday, but don't worry, relief is on the way.

According to the National Weather Service Los Angeles (NWS), the calendar day high temperature record was broken in Woodland Hills for May 9 with a high of 102 degrees. The previous record was set in 1984 with a high of 99.

The NWS said Burbank also passed its high temperature record at 98 degrees. The previous record was a high of 97 degrees in 1940.

Both areas could easily break their records again Saturday.

A heat advisory for the valleys and Inland Empire began Friday at 10 a.m. and will be in place until Saturday at 9 p.m.

With the movement of the jet stream, cooler air is headed for Southern California by Sunday, making for a pleasant Mother's Day across the region, and then another cool down as we head into the work week.

Los Angeles and Orange counties Saturday can expect a high of 91 degrees and a low of 65. The area likely won't surpass the record, which is 95 degrees. By Sunday, temperatures will dip back down to the mid-80s.

The valleys and the Inland Empire Saturday will feel the heat as temperatures rise to 100 degrees. Sunday is still hot with a high of 93 degrees, but the temps will continue to drop into the 70s as we head into the work week.

At the beaches Saturday, expect beautiful weather with a high of 78 and a low of 63, with the mild temperatures continuing through Mother's Day.

The mountains will warm up Satuday, with a high of 80 degrees. That's near the record high for Big Bear. Temps should cool back down to the mid-70s by Mother's Day, followed by another cool down next week.

Deserts will be hot Saturday with a high of 97. Palm Springs will experience triple-digit heat, with highs expected at 108.

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