Active Weather Alerts
Dense Fog Advisory
Issued: 6:55 PM Feb. 17, 2026 – National Weather Service
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST WEDNESDAY... * WHAT...Visibilities have significantly improved through the day, however widespread dense fog is expected to redevelop tonight with visibilities as low as one quarter mile at times. * WHERE...Niagara, Orleans, Monroe, Wayne, Northern Cayuga, Oswego, Jefferson, Lewis, Genesee, Wyoming, Livingston, Ontario, Chautauqua, Cattaraugus, and Allegany Counties. * WHEN...Until 7 AM EST Wednesday. * IMPACTS...Hazardous driving conditions due to low visibility. * ADDITIONAL DETAILS...The lowest visibilities are expected across the hilltops and near the eastern Great Lakes shorelines. PRECAUTIONARY/PREPAREDNESS ACTIONS... If driving, slow down, use your headlights, and leave plenty of distance ahead of you. &&
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