Wednesday, September 8, 2010

Rainfall this Weekend

High pressure will remain in control this afternoon as our next system begins to form out west.  The remnants of what was once Tropical Storm Hermine continues to bring heavy rain to parts of Texas and will slowly begin making its way northward.  While we'll likely see the cloud cover from this system tomorrow the dry air in place across the Great Lakes should be able to hold any precip to the south as the low "washes" out or weakens as it moves through the lower Mississippi River Valley.  As that one weakens the next one will develop and move through the Plains into Canada sweeping a cold front through late Friday night.  This will be our best chance at picking up on any type of rain.

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