Severe Weather in McKean County, Pennsylvania

Every severe weather report published for McKean County, Pennsylvania, newest first.

Severe WeatherSep 3, 2026, 3:23 a.m. ETPennsylvania, United States
Flood Watch Extended Through Thursday Evening for Warren, McKean, Potter and Other Central Pennsylvania Counties
The National Weather Service has extended a Flood Watch for 36 central Pennsylvania counties, including Warren, McKean, and Potter, through Thursday evening.
Severe WeatherAug 21, 2026, 12:53 a.m. ETPennsylvania, United States
Dense Fog Advisory in Effect Until 10 AM EDT for Warren, McKean, Potter and Other Central PA Counties
The National Weather Service warns of hazardous driving conditions due to reduced visibility in dense fog across central Pennsylvania, including Warren, McKean, and Potter counties.

Flood Watch Extended Through Thursday Evening for Warren, McKean, Potter and Other Central Pennsylvania Counties