Winter Storm Watch for California | 100mph Winds, 6-18″ of Snow, Coldest Temps Since 2013 NOAA has issued a Winter Storm Watch for the Sierra Nevada mountains of California from Yosemite’s northern border to the northern edge of Mt. Lassen National park from Tuesday morning until Wednesday morning.ย They’re calling for 100mph winds, 6-18″ of snow, snow levels as low as 1,500-feet, lake effect snow, and the coldest temperatures since January 2013. So much for […] Weather WeatherBrains | November 22, 2015 5 Comments