Active Weather Alerts
Frost Advisory
Issued: 12:57 AM Sep. 25, 2026 – National Weather Service
...FROST ADVISORY IN EFFECT FROM 1 AM TO 8 AM EDT FRIDAY... * WHAT...Temperatures as low as 36 will result in frost formation. * WHERE...McKean and Potter Counties. * WHEN...From 1 AM to 8 AM EDT Friday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. PRECAUTIONARY/PREPAREDNESS ACTIONS... Valley locations and open fields will experience the coldest temperatures. Take steps now to protect tender plants and vegetation from the cold. &&
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