Temperatures will once again dip down close to freezing in much of Westchester and a few degrees below it in northern parts of the county. Mostly clear skies and not much wind will create favorable conditions for frost to form, according to the advisory.
The National Weather Service recommends that sensitive crops and plants should either be covered, or, if possible, brought inside for the night.
The sudden spring cold snap will finally start to ease on Friday with temperatures reaching a slightly more seasonable low to mid 50's. After a weekend in the high 50's, temperatures in the 60's are expected to return at the start of next week.
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