Chilly temperatures on Thanksgiving ee.
Meteorologist Trey Tonnessen
n Wednesday Night: Dewpoints are one of reasons the Mississippi Gulf Coast will be chilly tonight. Overnight lows will be a good bit cooler than Tuesday night. Dewpoints dropped into the upper 30s to lower 40s for most of the area. Another aspect of tonights cooler temperatures are the winds. Winds on the Gulf Coast look like they’ll collapse. In…