Owens Valley / Mammoth Lakes

Dennis Mattinson / Weather and Atmospheric Forecaster
Sierra Wave Media / Radio 92.5 FM

THU JAN 12 2023

After a break today, Friday a relatively weak storm moves in with light snow in the Sierra and rain in the Owens Valley. Saturday into Sunday, a deeper, more potent trough will trudge on thru, bringing rounds of heavier atmospheric moisture, with nearly continuous snow for Mammoth. Snow will be measured in feet! A second system moves in Sunday night thru Tuesday, with snow heavy at times over Mammoth and the Sierra. Snow total for these storms thru Tuesday, up to 4 feet on Mammoth summit. There’s a possible weaker storm on Wednesday for Mammoth…DMATT

DMATTs Weather Fact: The Sierra has been blasted with snow lately and its snowpack hit 215% above average on Jan 10.

Bishop & The Owens Valley (KBIH elev. 4221ft / 1246m)

Thursday. Mostly cloudy. 50 / 29

Friday: Partly sunny —> 30% showers. 49 / 22

The Town of Mammoth Lakes (MMH elev. 7129ft / 2172m)