Protect the Plants: Frost and a Freeze Wednesday Morning
Wednesday morning will be the coldest part of the forecast.
Clear skies, dry air, and light winds overnight will allow temperatures to quickly fall, with much of the Treasure Valley dropping into the low to mid 30s.
A Frost Advisory remains in effect for parts of the Snake River Plain, while colder air settling into the western Magic Valley will send temperatures down to around 28 to 32 degrees, where a Freeze Warning is in effect…