LOS ANGELES (AP) β€” California will see another day of unseasonable warmth before a low-pressure system brings rain and snow.

The National Weather Service says Southern California temperatures Tuesday will range up to the 90s, and while highs elsewhere won't be quite as hot they'll still be above normal.

Downtown Los Angeles was a record 89 degrees on Monday, among numerous records broken or tied statewide. The Presidents Day holiday saw big crowds flock to beaches.

A big change is expected overnight as high pressure moves east and onshore flow returns, bringing widespread rain in the north and a chance in the south.

Winter storm watches will be posted Wednesday into Thursday from the southern Cascades down through the Sierra Nevada, with some snow accumulations of 18 inches to 2 feet.


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