HAPPINESS
IS A WARM CUP
December 3, 2025 12:06 am
Southern California Overview:
- The marine layer will deepen overnight into Wednesday morning before
becoming shallower again for Thursday into early next week. Areas of drizzle or light rain near the coast are possible tonight into Wednesday, with no impacts expected. Wednesday will be a few degrees cooler than today, before warmer conditions Thursday into early next week. The pressure gradient will rapidly switch from onshore to offshore for the middle to end of the week with periods of gusty Santa Ana winds. - A rapidly intensifying coastal storm will bring additional moderate to heavy snow across interior New England through tonight. A surge of arctic air is forecast to challenge low temperature records over the Midwest Thursday. Snow showers linger across the Great Lakes and Great Basin/Rockies as moderate to heavy rain emerges along the western to central Gulf Coast.