Headline:
Lake Wind Advisory issued May 18 at 4:53AM MDT until May 18 at 9:00PM MDT by NWS Pocatello ID
Event:
Lake Wind Advisory
Urgency:
Expected
Effective:
May 18, 2026 - 3:53am
Expires:
May 18, 2026 - 8:00pm
Description:
* WHAT...For the Frost Advisory, temperatures 32 to 36 will result
in frost formation. Areas along the interstates from Burley to
Pocatello to
Idaho Falls may remain warmer than 36. For the Lake Wind Advisory
for American Falls Reservoir, north winds 20 to 30 mph with gusts
up to 40 mph expected.
* WHERE...Lower Snake River Plain.
* WHEN...For the Frost Advisory, until 9 AM MDT this morning. For
the Lake Wind Advisory, until 9 PM MDT this evening.
* IMPACTS...Strong winds and rough waves on area lakes will create
hazardous conditions for small craft. Frost could harm sensitive
outdoor vegetation. Sensitive outdoor plants may be killed if left
uncovered.
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: