by Dennis Mattinson | Jan 22, 2026 | Dennis Weather, Inyo County, Local News, Mono County, Weather
Area Forecast Discussion Owens Valley / Mammoth Lakes / Mono County / Death Valley Dennis Mattinson / Sierra Atmospheric Forecaster Synopsis – FRI JAN 23 2026 Save for a few snowflakes yesterday in Mammoth and Aspendell, from a weak cut off low, this...
by Dennis Mattinson | Jan 21, 2026 | Dennis Weather, Inyo County, Local News, Mono County, Weather
Area Forecast Discussion Owens Valley / Mammoth Lakes / Mono County / Death Valley Dennis Mattinson / Sierra Atmospheric Forecaster Synopsis – THU JAN 22 2026 High pressure will somewhat weaken with the passage of a weak cut-off low today. So Mammoth...
by Dennis Mattinson | Jan 20, 2026 | Dennis Weather, Inyo County, Local News, Mono County, Weather
Area Forecast Discussion Owens Valley / Mammoth Lakes / Mono County / Death Valley Dennis Mattinson / Sierra Atmospheric Forecaster Synopsis – WED JAN 21 2026 Still not much chance of a big storm dropping down into our area this week, save for a weak...
by Dennis Mattinson | Jan 19, 2026 | Dennis Weather, Inyo County, Local News, Mono County, Weather
Area Forecast Discussion Owens Valley / Mammoth Lakes / Mono County / Death Valley Dennis Mattinson / Sierra Atmospheric Forecaster Synopsis – TUE JAN 20 2026 Unfortunately no changes in the dry forecast thru this week. Strong high pressure is sitting...
by Dennis Mattinson | Jan 18, 2026 | Dennis Weather, Inyo County, Local News, Mono County, Weather
Area Forecast Discussion Owens Valley / Mammoth Lakes / Mono County / Death Valley Dennis Mattinson / Sierra Atmospheric Forecaster Synopsis – MON JAN 19 2026 For your forecast today; wash, rinse and repeat. High pressure has stalled over the Western...
by Dennis Mattinson | Jan 15, 2026 | Dennis Weather, Inyo County, Local News, Mono County, Weather
Area Forecast Discussion Owens Valley / Mammoth Lakes / Mono County / Death Valley Dennis Mattinson / Sierra Atmospheric Forecaster Synopsis – FRI JAN 16 2026 Forecast Model Guidance still suggests the possibility of a pattern change late next week, but frankly...
