Thursday, March 16, 2017

St. Patrick's Day Forecast

An approaching warm front Thursday night will bring a very light wintry mix to southern Wisconsin and northern Illinois.  Accumulations are not expected, but the wintry mix could cause roads in southern Wisconsin to become a little slick overnight.  Surface temperatures are slowly falling towards freezing and this could cause a brief period of freezing rain over southeast Wisconsin.

Once the warm front passes, temperatures will warm a few degrees into Friday morning.  This will cause any wintry weather to transition over to light rain and drizzle Friday morning.  The precipitation will end with the passage of a cold front mid-day.  Clouds may stick around through the afternoon, but most of the afternoon should remain dry.  Temperatures will warm into the middle 40's.

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