Active Weather Alerts
Dense Fog Advisory
Issued: 1:46 PM Jan. 21, 2026 – National Weather Service
...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM AKST THIS MORNING... * WHAT...Visibility as low as one quarter mile in dense fog. * WHERE...East Turnagain Arm from south of Potter Marsh to Portage, including Girdwood. * WHEN...Until 10 AM AKST this morning. * IMPACTS...Hazardous driving conditions due to low visibility. * ADDITIONAL DETAILS...An area of dense fog has developed across Turnagain Arm this morning. Dense fog will likely persist from Portage to south of Anchorage through mid to late morning before dissipating. PRECAUTIONARY/PREPAREDNESS ACTIONS... A dense fog advisory means visibilities will frequently be reduced to less than one quarter mile. If driving, slow down, use your headlights, and leave plenty of distance ahead of you. &&
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