Every severe weather report published for Jefferson County, Ohio, newest first.
The National Weather Service Pittsburgh PA warns that small stream flooding from excessive rainfall is expected in northeastern Carroll County, southern Columbiana County and northeastern Jefferson County in east central Ohio, and Hancock County in northern West Virginia.
The National Weather Service has extended the flood watch for 29 counties, now in effect until 8 a.m. Saturday.
The National Weather Service has issued a Heat Advisory that runs from 8 AM to 8 PM EDT Wednesday, September 2, 2026.
The National Weather Service and Nigeria's flood center have issued conflicting flood alerts covering areas from Kentucky to Nigeria.
The National Weather Service has issued a Dense Fog Advisory for portions of Ohio, Pennsylvania, and West Virginia, including Harrison, Jefferson OH, and Guernsey, with visibility of one quarter mile or less.
The National Weather Service has issued a Flash Flood Warning for parts of the Ohio Valley, effective until 7 a.m. EDT Friday.
The National Weather Service warns of imminent flooding in Belmont, Harrison, Jefferson, and other counties in Ohio and West Virginia.
A National Weather Service Pittsburgh PA flood watch, issued 12:36 PM EDT Aug. 19, 2026, runs from 4 PM EDT that afternoon through 2 PM EDT Thursday across 19 zones.
The National Weather Service has issued a dense fog advisory for 22 zones across three states until 9:00 AM EDT on August 15, 2026.
A developing weather situation brings possible flash flooding across 31 zones from late tonight through Monday morning.