Headline: Air Stagnation Advisory issued January 8 at 2:14PM MST until January 10 at 11:00AM MST by NWS Boise ID
Description: * 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 southwest and west central Idaho and northeast
and southeast Oregon.
* WHEN...Until 11 AM MST /10 AM... more
Effective: January 8, 2025 - 1:14pm
Expires: January 9, 2025 - 2:00pm
Urgency: Expected
Severity: Moderate
Sender: NWS Boise ID
Headline:
Air Stagnation Advisory issued January 8 at 2:14PM MST until January 10 at 11:00AM MST by NWS Boise ID
Headline: Required Monthly Test
Description: This is a test of the State of Idaho Emergency Alert System. In the event of an emergency, this system would bring you important information. This test was conducted from the Idaho State Communications Center in Meridian, Idaho and is now concluded.
Effective: January 7, 2025 - 1:20pm
Expires: January 7, 2025 - 2:20pm
Urgency: Immediate
Severity: Extreme
Sender: Idaho State Communications Center
Headline:
Required Monthly Test
Headline: Air Stagnation Advisory issued January 7 at 2:12PM MST until January 10 at 11:00AM MST by NWS Boise ID
Description: * 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 southwest and west central Idaho and northeast
and southeast Oregon.
* WHEN...Until 11 AM MST /10 AM... more
Effective: January 7, 2025 - 1:12pm
Expires: January 8, 2025 - 2:00pm
Urgency: Expected
Severity: Moderate
Sender: NWS Boise ID
Headline:
Air Stagnation Advisory issued January 7 at 2:12PM MST until January 10 at 11:00AM MST by NWS Boise ID
Headline: Air Stagnation Advisory issued January 6 at 12:58PM MST until January 10 at 11:00AM MST by NWS Boise ID
Description: * 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 southwest and west central Idaho and northeast
and southeast Oregon.
* WHEN...From 11 PM MST /10 PM... more
Effective: January 6, 2025 - 11:58am
Expires: January 7, 2025 - 2:00pm
Urgency: Expected
Severity: Moderate
Sender: NWS Boise ID
Headline:
Air Stagnation Advisory issued January 6 at 12:58PM MST until January 10 at 11:00AM MST by NWS Boise ID
Headline: Dense Fog Advisory issued January 6 at 10:42AM MST until January 6 at 11:00AM MST by NWS Boise ID
Description: Dense fog has dissipated across much of the area so the advisory was
allowed to expire.
Effective: January 6, 2025 - 9:42am
Expires: January 6, 2025 - 10:45am
Urgency: Expected
Severity: Moderate
Sender: NWS Boise ID
Headline:
Dense Fog Advisory issued January 6 at 10:42AM MST until January 6 at 11:00AM MST by NWS Boise ID
Headline: Dense Fog Advisory issued January 6 at 6:55AM MST until January 6 at 11:00AM MST by NWS Boise ID
Description: * WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...The Treasure Valley of Idaho, including the Interstate 84
corridor.
* WHEN...Until 11 AM MST this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
Effective: January 6, 2025 - 5:55am
Expires: January 6, 2025 - 10:00am
Urgency: Expected
Severity: Moderate
Sender: NWS Boise ID
Headline:
Dense Fog Advisory issued January 6 at 6:55AM MST until January 6 at 11:00AM MST by NWS Boise ID