Active AlertsRexburg, ID

What: Sub-freezing temperatures as low as 28 expected. Urban areas around Idaho Falls and Pocatello will likely remain near, or just above, freezing.
Where: Arco/Mud Lake Desert, Lower Snake River Plain, and Upper Snake River Plain.
When: Until 9 AM MDT this morning.
Impacts: Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Take steps now to protect tender plants from the cold.