Cool and Wet over Lower Michigan into mid August. Warmer temperatures are expected late in the month.

Cooler than normal temperatures are expected to prevail over a large part of the northern CONUS into mid August.

We continue to see an overall eastern North American trough and western upper level ridge prevailing through the 3rd week of August. It does however look like a case of discontinuous retrogression by the later part of August as the models show a large upper ridge developing late in the month over most of the Continental United States (CONUS).

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Author: The Marinocast

I have just retired from forecasting for the National Weather Service (Dec 31 2022) after working there for 38 years. Prior to that I forecast for the United States Air Force from 1976 to 1984. I am very much into forecasting weather and climate and especially love snow storms.

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