The National Weather Service in Flagstaff has issued a Freeze Warning which is in effect from midnight tonight until 7 AM Saturday. Freezing temperatures are expected at many northern Arizona locations tonight. Though several areas above 6500 feet have already had their first freeze this will be the first freeze of the season for several other locations as low as 5000 to 5500 feet.

Forcast low temperatures tonight in the warning area include:
Winslow …..32
Canyon De Chelly …..31
Wupatki National Monument ……32
Tuba City …….31

A freeze warning means sub-freezing temperatures are imminent or highly likely. These conditions will kill crops and other sensitive vegetation.