On Wednesday at 11:51 p.m. an updated freeze watch was issued by the National Weather Service valid from Thursday 10 p.m. until Friday 9 a.m. The watch is for Coffee, Jeff Davis, Bacon, Appling, Wayne, Atkinson, Pierce, Brantley, Echols, Clinch, Camden, Ware and Charlton counties.
The NWS says to prepare for, "Sub-freezing temperatures as low as 29 degrees possible."
"The cold wind chills as low as 15 degrees could result in hypothermia or frostbite if precautions are not taken. Wind chill values can lead to hypothermia with prolonged exposure. Appropriate action should be taken to ensure tender vegetation and outdoor pets have adequate protection from the cold temperatures. Young children, the elderly and the homeless are especially vulnerable to the cold. Take measures to protect them," states the NWS. "Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Take measures to protect young children, the elderly and the homeless. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly. Take steps now to protect tender plants from the cold."
What to do if there is a freeze watch or warning
Freeze warnings are issued from May to October (but can be extended if necessary), when low temperatures are expected to be 29-32 degrees. If there is a potential for temperatures to fall into these thresholds, a freeze watch may be issued a few days ahead of time.
According to the NWS, if a freeze warning or watch is issued for your area, there is little you can do to protect plants. If you can move your sensitive plants inside, do so because the freeze will likely kill them, depending on the severity of conditions.
Source: The National Weather Service