#NOAA / #NWS issues Winter storm warning for !SoCal mountains in #San_Bernardino and #Riverside counties from today at 18:00 to Saturday at 15:00 US-Pacific. 3 to 6 inches of accumulated #snow in areas down to 1,500 feet / 457 meters elevation, winds to 75 MPH / 120 kmh, wind chills to -15⁰F / -26⁰C.