On Wednesday at noon the National Weather Service released a freeze warning valid for Thursday between midnight and 9 a.m. for Paradox Valley/Lower Dolores River.
The NWS informs, “Sub-freezing temperatures as low as 23 degrees expected.”
“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.”
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