by Dennis Mattinson | Sep 24, 2025 | 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/ Death Valley Dennis Mattinson / Sierra Atmospheric Forecaster Synopsis – THU SEP 25 2025 Our ridging pattern has been replaced by an incoming tropical low. Expect then chances of showers and...
by Dennis Mattinson | Sep 23, 2025 | 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 SEP 24 2025 Later today into Friday low pressure off the coast migrates inland, pushing our dominant ridge East and...
by Dennis Mattinson | Sep 22, 2025 | 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 SEP 23 2025 High pressure will bring on mostly sunny skies and temps a bit above normal. But by mid week, a cut off...
by Dennis Mattinson | Sep 21, 2025 | 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 SEP 22 2025 Our overall weather pattern shows a cut off low off the SOCAL coast and high pressure over NORCAL /...
by Dennis Mattinson | Sep 18, 2025 | 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 SEP 19 2025 Tropical moisture moves in today (from TS Mario). Also today should be the best chance of showers and...
by Dennis Mattinson | Sep 17, 2025 | 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 SEP 18 2025 The possibility of showers and t-storms starts today along with a cool down. All due to moisture from...
