... Freeze watch in effect from late tonight through Thursday
morning for the upper and lower Treasure valley and the western
The National Weather Service in Boise has issued a freeze watch...
which is in effect from late tonight through Thursday morning.
Surface high pressure building in behind an exiting upper level
trough will lead to clearing skies and light winds Thursday
morning... allowing overnight cooling to be maximized. Low
temperatures through all valleys will be in the upper 20s to mid
30s from around 3 am to 9 am Thursday morning.
A freeze watch means sub-freezing temperatures are possible.
These conditions could kill crops and other sensitive vegetation.