Dennis Mattinson’s Weather Forecast

Forecast: The Owens Valley, Mammoth and Mono County

By: Dennis Mattinson, Weather & Atmospheric Forecaster

Sierra Wave Radio – TV – Online News

TUESDAY 13-SEPT-2011, 6:58 AM PDT

Large scale upper low still affecting the district today. I expect isolated shower and thunderstorm activity to continue today in the Owens Valley and end of week for Mono County. A nocturnal storm, here and there, still possible over the mountains. By Thursday, that low begins to kicks east. However, another low looks to form over the region Friday and into the weekend with dry conditions, cooler temperatures and increased winds. Right now, limited convection over the mountains at best. More on this as the week progresses.


Today: 20% chance of isolated showers and t-storms. Highs near 80 and lows 55. Winds NE 5- 10 mph.

Wednesday: 20% chance of isolated t-storms. Highs 82 and lows in the low 50s. Winds NW 5 – 10 mph.


Today: 40% chance of scattered t-storms. Highs 60 and lows 40. Winds E 5 mph.

Wednesday: 30% chance of isolated t-storms. Highs 63 and lows 42. Winds W 5 mph.


Today: Becoming mostly cloudy with isolated to scattered t-storms possible. Highs 64 – 74 and lows 35 – 45. Winds E 10 mph.

Wednesday: Partly to mostly cloudy with 20% chance of scattered t-storms. Highs 68 – 73 and lows 34 – 44. Winds SE 10 mph.

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