HAPPINESS
IS A WARM CUP
April 20, 2026 3:35 pm
Southern California Overview:
- Cooler conditions through the middle of the week with periods of elevated winds over the mountains and into the deserts. Light
precipitation is possible west of the mountains Tuesday evening into Wednesday, which coincides with the timing of the strongest westerly winds. Thursday will warm a few degrees. Cooler
conditions likely this weekend, with periods of increased winds and potentially another round of light precipitation west of the mountains. - Pacific system will bring precipitation to the West Coast the next couple of days, with heavy snow expected for the Sierra Nevada. A lingering frontal boundary will bring showers and thunderstorms to portions of Texas, with isolated flash flooding possible. Showers and thunderstorms forecast to recommence in the Northern and Central Plains late on Wednesday night/Thursday morning.