Tag: isobars

Life Cycle of the West Coast Thermal Trough

On this September 12,  we had more rain showers in the Gorge, first drops making it past Mosier since June! Most likely we will be bidding farewell to those heat waves of summer, of which we had plenty, injecting triple

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Post Frontal Morning Shot Holds Up Into Early Afternoon!

MA’s morning push behaved as expected, so why did the Cape last so long?  If we check out the pics below, the answer seems to be clear.  Take a look at the surface map…  See how the isobars between the

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