How long is there good snow at the SoCal snow resorts?

Question

How long is there snow at places like Snow Summit or Mountain High in southern CA? What about Mammoth? Someone told me that we've got snow into March but I'm guessing that's further north.

Answer 1

I just went to Snow Summit yesterday. It was warm but the snow condition is GREAT!  

On their message board says "With the depth of snow, the season will be expecting into mid April."  

I haven't been to Mammoth. However, with the great snow this year all state wide, I think it's a safe bet to say the NoCal resorts will also have the snow into April.

Answer 2

Very much depends on the season.  It is common to be able to ski through the middle of March, some years even into April.  If you count Mammoth Mtn as Southern California, they often have limited skiing all the way to the fourth-of-July!