Today has been right out of the middle of Fall. Temps in the 50s, rainy, dense fog, and running 20 plus degrees below normal. I've not hit 70 degrees in 5 days. Amazing for the middle of September.
The NAM, GFS, and HRRR all showing the system coming through more south which really fans out the precipitation across the mountains. This would be the best scenario.
Snow season starting early out west.
https://www.usatoday.com/story/news/weather/2024/09/15/snow-advisory-california-earliest-twenty-years/75238962007/