Dennis Mattinson, Weather 06-22-2022

Owens Valley / Mammoth Lakes Dennis Mattinson / Weather and Atmospheric Forecaster Sierra Wave Media / Radio 92.5 FM    Wed Jun 22 2022  A cut-off low off the CA Coast will advect a plume of moisture (with a Southerly flow) across Sierra today. A shallow ridge moving...

Dennis Mattinson, Weather 06-21-2022

The Owens Valley / Mammoth Lakes Dennis Mattinson, Weather and Atmospheric Forecaster Sierra Wave Media / KSRW-FM 92.5 Tue Jun 21 2022 Today is the First Day of Summer. So brief tranquil weather looks likely today, with warming temperatures from high pressure over...

Dennis Mattinson, Weather 06-20-2022

The Owens Valley / Mammoth Lakes Dennis Mattinson, Weather and Atmospheric Forecaster Sierra Wave Media / KSRW-FM 92.5    Monday Jun 20 2022  A large cyclonic vortex (988 mb) off the Northern California coast moving inland, brought atypical weather for mid-June thru...

Dennis Mattinson Weather 6-17-2022

  Owens Valley / Mammoth LakesDennis Mattinson Sierra Wave Media / KSRW-FM 92.5  Fri Jun 17 2022 As we head into Friday and the upcoming weekend, the overall synoptic pattern will go into an amplification phase, with a deep -2.5 Sigma trough just off the West...

Dennis Mattinson Weather 06-16-2022

Owens Valley / Mammoth Lakes Dennis Mattinson / Weather and Atmospheric Forecaster Sierra Wave Media / Radio 92.5 FM  Thu Jun 16 2022    High pressure remains strong today, then it’s kicked East by an incoming, high amplitude West Coast trof Friday. So expect...