Air Stagnation Advisory
* WHAT...An extended period of stagnant air, with light winds and
little vertical mixing. This is due to an inversion near the
surface that will continue to trap pollutants.
* WHERE...Western Magic Valley and Upper Treasure Valley.
* WHEN...Until 11 AM MST Friday.
* IMPACTS...Poor air quality may cause issues for people with
respiratory problems.
From: Feb 02, 2026 07:23
Until: Feb 02, 2026 22:00
Air Stagnation Advisory
* WHAT...An extended period of stagnant air, with light winds and
little vertical mixing. This is due to an inversion near the
surface that will continue to trap pollutants.
* WHERE...Portions of south central and southwest Idaho and
northeast and southeast Oregon.
* WHEN...Until noon MST /11 AM PST/ Saturday.
* IMPACTS...Poor air quality may cause issues for people with
respiratory problems.
From: Jan 23, 2026 17:43
Until: Jan 24, 2026 19:00
Air Stagnation Advisory
* WHAT...An extended period of stagnant air, with light winds and
little vertical mixing. This is due to an inversion near the
surface that will continue to trap pollutants.
* WHERE...Portions of south central and southwest Idaho and
northeast and southeast Oregon.
* WHEN...Until noon MST /11 AM PST/ today.
* IMPACTS...Poor air quality may cause issues for people with
respiratory problems.
From: Jan 23, 2026 11:56
Until: Jan 23, 2026 19:00
Air Stagnation Advisory
* WHAT...An extended period of stagnant air, with light winds and
little vertical mixing. This is due to an inversion near the
surface that will continue to trap pollutants.
* WHERE...Portions of south central and southwest Idaho and
northeast and southeast Oregon.
* WHEN...Until 5 AM MST /4 AM PST/ Friday.
* IMPACTS...Poor air quality may cause issues for people with
respiratory problems.
From: Jan 20, 2026 20:47
Until: Jan 21, 2026 14:00
Air Stagnation Advisory
* WHAT...An extended period of stagnant air, with light winds and
little vertical mixing. This is due to an inversion near the
surface that will continue to trap pollutants.
* WHERE...Western Magic Valley.
* WHEN...Until 11 AM MST Thursday.
* IMPACTS...Poor air quality may cause issues for people with
respiratory problems.
From: Jan 19, 2026 17:39
Until: Jan 20, 2026 21:00
Wind Advisory
* WHAT...West winds 25 to 35 mph with gusts up to 55 mph expected.
* WHERE...Eastern Magic Valley, Raft River Region, and Southern
Hills/Albion Mountains.
* WHEN...From 6 AM this morning to 4 PM MST this afternoon.
* IMPACTS...Gusty winds could make driving difficult, especially for
high profile vehicles. Unsecured objects may be blown around.
From: Jan 08, 2026 08:51
Until: Jan 08, 2026 23:00
Air Stagnation Advisory
* WHAT...An extended period of stagnant air, with light winds and
little vertical mixing. This is due to an inversion near the
surface that will trap pollutants in the valleys.
* WHERE...Portions of southwest Idaho and southeast Oregon.
* WHEN...From 6 PM MST /5 PM PST/ this evening to 10 AM MST /9 AM
PST/ Thursday.
* IMPACTS...Poor air quality may cause issues for people with
respiratory problems.
From: Dec 29, 2025 01:00
Until: Jan 01, 2026 17:00
Air Stagnation Advisory
* WHAT...An extended period of stagnant air, with light winds and
little vertical mixing. This is due to an inversion near the
surface that will continue to trap pollutants.
* WHERE...Portions of south central and southwest Idaho and
northeast and southeast Oregon.
* WHEN...Until 5 AM MST /4 AM PST/ Saturday.
* IMPACTS...Poor air quality may cause issues for people with
respiratory problems.
From: Dec 30, 2025 09:58
Until: Dec 30, 2025 22:00
Air Stagnation Advisory
* WHAT...An extended period of stagnant air, with light winds and
little vertical mixing. This is due to an inversion near the
surface that will trap pollutants in the valleys.
* WHERE...Portions of south central and southwest Idaho and
northeast and southeast Oregon.
* WHEN...Until 10 AM MST /9 AM PST/ Thursday.
* IMPACTS...Poor air quality may cause issues for people with
respiratory problems.
From: Dec 29, 2025 19:21
Until: Dec 30, 2025 13:00
Air Stagnation Advisory
* WHAT...An extended period of stagnant air, with light winds and
little vertical mixing. This is due to an inversion near the
surface that will trap pollutants in the valleys.
* WHERE...In the valleys of south central and southwest Idaho and
northeast and southeast Oregon below 5000 feet MSL.
* WHEN...From 6 PM MST /5 PM PST/ Sunday to 10 AM MST /9 AM PST/
Thursday.
* IMPACTS...Poor air quality may cause issues for people with
respiratory problems.
From: Dec 27, 2025 19:56
Until: Dec 28, 2025 09:00
Wind Advisory
* WHAT...South winds 25 to 35 mph with gusts up to 55 mph expected.
* WHERE...Portions of south central and southwest Idaho and
northeast and southeast Oregon.
* WHEN...Until 4 PM MST /3 PM PST/ this afternoon.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Dec 24, 2025 11:49
Until: Dec 24, 2025 23:00
Wind Advisory
* WHAT...South winds 20 to 30 mph with gusts up to 50 mph expected.
* WHERE...Portions of south central and southwest Idaho and
southeast Oregon.
* WHEN...From 6 AM MST /5 AM PST/ to 4 PM MST /3 PM PST/ Wednesday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Dec 24, 2025 03:10
Until: Dec 24, 2025 14:00
Wind Advisory
* WHAT...South winds 25 to 35 mph with gusts up to 55 mph expected.
* WHERE...Southern Twin Falls County and Southwest Highlands.
* WHEN...From 6 AM to 4 PM MST Wednesday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Dec 23, 2025 20:42
Until: Dec 24, 2025 12:00
Wind Advisory
* WHAT...Southwest winds 25 to 35 mph with gusts up to 55 mph
expected.
* WHERE...Portions of south central and southwest Idaho and
southeast Oregon.
* WHEN...Until 5 PM MST /4 PM PST/ this afternoon.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Dec 19, 2025 12:02
Until: Dec 20, 2025 00:00
