HAPPINESS
IS A WARM CUP
January 13, 2026 11:26 am
Southern California Overview:
- An offshore flow pattern beneath an upper-level ridge of high pressure will continue very warm and dry conditions across the region. Gusty Santa Ana winds will continue through at least Thursday. The warmest day is likely to be Wednesday, then a slow and gradual cooling trend is expected through early next week.
- Well above average temperatures linger across much of the Lower 48 today; next round of cold air arrives tomorrow. Wintry weather possible for parts of the Midwest, Great Lakes and Appalachians by mid-week.