Active Weather Alerts
Dense Fog Advisory
Issued: 8:52 AM Aug. 18, 2026 – National Weather Service
...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM EDT THIS MORNING... * WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Elk, McKean, and Warren Counties. * WHEN...Until 9 AM EDT this morning. * IMPACTS...Low visibility could make driving conditions hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... Consider allowing extra time to reach your destination. If driving, slow down, use your low-beam headlights, and leave plenty of distance ahead of you. The latest forecast information can be found on the NWS State College Facebook page and X @NWSStateCollege, or on the web at weather.gov/ctp. &&
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