Hour 3: Rocklin to Donner Pass and Lake Tahoe

Driving up Sierra Nevada on I-80 we encounter the only stretch of bad weather for the entire trip. It's foggy, raining and 47 degrees. It quickly gets so cold that the car warns us that we need to get to a charger as soon as possible. Still about 15 mountanous miles to go to the Donner Pass Supercharger.