Lower Snake River Plain
Freeze Warning from FRI 3:00 AM MDT until FRI 9:00 AM MDT
Issued April, 30 2026 at 8:43 AM - US/Mountain expires May, 01 2026 at 9:00 AM - US/Mountain
...FREEZE WARNING IN EFFECT FROM 3 AM TO 9 AM MDT FRIDAY...
* 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...From 3 AM to 9 AM MDT Friday.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold.
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