Weather forecaster, Dennis Mattinson
AREA FORECAST: Owens Valley / Mammoth Lakes
MON OCT 19 2020
WEATHER DISCUSSION: A deep low pressure system from Siberia has worked its way into Central Canada. This will be buttressed by large high pressure over the EPAC. Our area remains sandwiched between these two forces. So the phrase “copy / paste” comes to mind for our weather through most of the week. We will have mild and pleasant temperatures, as a dry NW flow sets up. Those temperatures should not fluctuate much through the middle of the work week. With all of this, surface visibilities have dropped to 1 – 1.5 miles in Mammoth from the Creek fire…DMATT
SHORT TERM AVERAGE FORECAST
BISHOP & THE OWENS VALLEY: (Bishop Elev: 4121)
Monday: Sunny. 85 / 40.
Tuesday: Sunny. 84 / 40.
TOWN OF MAMMOTH LAKES: (Elev. 7937)
Monday: Sunny. 67 / 40.
Tuesday: Sunny. 67 / 41.
DENNIS’ PROBABILITY OF PRECIPITATION (PoPs)
10% – Unlikely, Isolated
20% – Slight Chance, Scattered
30 – 50% – Chance
60 – 80% – Likely
90 – 100% – Virtually Certain
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