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Post by andi on Oct 12, 2015 19:34:22 GMT -5
Coolest air mass of the season possible this weekend; snow in the interior northeast?
A shift in the weather pattern across North America may bring the coolest air mass so far this fall to parts of the Midwest and East.
It looks like the cooler pattern will develop from the upper-Mississippi Valley to the Great Lakes, Ohio Valley and parts of the Northeast by this weekend. In fact, some locations may see their frost and/or freeze of the season. A coating of snow is also not out of the question for the higher elevations of the interior Northeast depending on the timing of the cool air and how much moisture is available.
Chilly Changes Could Bring Snow to Northeast
After an initial warm start to the week on Monday, with above-average temperatures, a series of cold fronts through the week will allow cooler air from Canada to filter south.
The first wave will bring cooler air for midweek, but it's the end of the week and this weekend that may present the coldest air of the season so far. Many cities could see their first official readings in the 30s so far this fall. This would result in the first frost and/or freeze of the season for parts of the upper-Mississippi Valley, Great Lakes, Ohio Valley and interior Northeast.
www.aol.com/article/2015/10/12/coolest-air-mass-of-the-season-possible-this-weekend-snow-in-th/21247977/?ncid=txtlnkusaolp00000058&intcmp=hplnws
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