Lake Effect Snow Warning

Locations Affected

Allegheny National Forest, PA ∙ Foster Brook, PA ∙ Tidioute, PA ∙ Coryville, PA ∙ Warren, PA ∙ Lewis Run, PA ∙ Columbus, PA ∙ Rew, PA ∙ Chandlers Valley, PA ∙ Hazel Hurst, PA

Full Alert Message

URGENT - WINTER WEATHER MESSAGE National Weather Service State College PA 233 AM EST Thu Nov 27 2025 ...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 1 AM EST SATURDAY... * WHAT...Heavy lake effect snow expected. Total snow accumulations between 6 and 12 inches with locally higher amounts possible. Winds gusting as high as 40 mph. * WHERE...McKean and Warren Counties. * WHEN...Until 1 AM EST Saturday. * IMPACTS...Travel could be very difficult to impossible. The hazardous conditions could impact the Thursday morning and evening commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.

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