The National Weather Service in Nashville has issued a frost advisory Wednesday morning for Middle Tennessee and a freeze watch overnight Tuesday into Wednesday for counties along the Cumberland Plateau.
The frost advisory is in effect from 4 a.m. to 7 a.m. Wednesday for most of the Mid-State including Nashville and Davidson County.
The temperature overnight will fall into the mid 30s.
A freeze watch is in effect from late Tuesday night through Wednesday morning for counties to the northeast of Nashville where low temperatures are expected to fall into the low 30s.
Cumberland, Fentress, Grundy, Overton, Pickett, Putnam, Van Buren, Warren and White counties are included in the watch.
Forecasters say record setting warmth in March has produced an early growing season and frost will likely damage or kill sensitive outdoor plants.
A freeze watch means sub-freezing temperatures are possible. Such conditions could kill crops and other sensitive vegetation.
Check the latest forecast and conditions at WKRN.COM/Weather.
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