UPDATE: Freeze watch affecting NC High Country Tuesday - temperatures as low as 25

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The NWS Blacksburg VA released an updated freeze watch at 9:19 p.m. on Sunday valid for Tuesday between midnight and 9 a.m. The watch is for Ashe, Alleghany and Watauga counties.

The NWS informs, "Sub-freezing temperatures as low as 25 degrees possible."

"Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing," adds the NWS. "Take steps now to protect tender plants from the cold."

This watch is in effect until Tuesday at 9 a.m.

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

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This story was originally published April 19, 2026 at 9:22 PM.