Headline:
Freeze Warning issued May 18 at 12:09PM MDT until May 19 at 9:00AM MDT by NWS Pocatello ID
Event:
Freeze Warning
Urgency:
Expected
Effective:
May 18, 2026 - 11:09am
Expires:
May 19, 2026 - 4:00am
Description:
* WHAT...For the Lake Wind Advisory for American Falls Reservoir,
north winds 10 to 20 mph with gusts up to 30 mph. For the Freeze
Warning, sub-freezing temperatures as low as 20 expected.
* WHERE...Lower Snake River Plain.
* WHEN...For the Lake Wind Advisory, until 9 PM MDT this evening.
For the Freeze Warning, from midnight tonight to 9 AM MDT Tuesday.
* IMPACTS...Strong winds and rough waves on area lakes will create
hazardous conditions for small craft. Frost and freeze conditions
could kill crops, other sensitive vegetation and possibly damage
unprotected outdoor plumbing.
Instruction:
Boaters on area lakes should use extra caution since strong winds
and rough waves can overturn small craft.
Take steps now to protect tender plants from the cold.
Area Description:
Lower Snake River Plain
Forcast Office:
NWS Pocatello ID
Sender: