HAPPINESS
IS A WARM CUP
March 20, 2026 11:37 am
Southern California Overview:
- Temperatures will remain well above normal through next week, though some cooling is expected today and through this weekend. Areas of dense coastal fog will be possible through the weekend as well. Temperatures will trend upward again next week but are not expected to be as hot as this week.
- Record-breaking heat wave continues in the West while expanding into the central U.S. this weekend. Elevated to Critical fire weather conditions in the northern/central High Plains through Saturday. Periods of wintry weather expected in the northern Great Lakes and New England.