Headline:
Lake Wind Advisory issued May 20 at 4:34PM MDT until May 21 at 9:00PM MDT by NWS Pocatello ID
Event:
Lake Wind Advisory
Urgency:
Expected
Effective:
May 20, 2026 - 3:34pm
Expires:
May 21, 2026 - 5:00am
Description:
* WHAT...North to northeast winds 10 to 15 mph with gusts up to 25
mph expected for American Falls Reservoir.
* WHERE...American Falls Reservoir.
* WHEN...From 11 AM to 9 PM MDT Thursday.
* IMPACTS...Strong winds and rough waves on area lakes will create
hazardous conditions for small craft, especially near the dam.
Instruction:
Boaters on area lakes should use extra caution since strong winds
and rough waves can overturn small craft.
Area Description:
Lower Snake River Plain
Forcast Office:
NWS Pocatello ID
Sender:
w-nws.webmaster@noaa.gov