Check the latest streamflow data on the USGS website by clicking on the links below. I recommend that you look at streamflow in cubic feet per second.
While there is usually a really good bite right before inclimate weather, Steelhead bite well after a good rain and water levels are dropping back down.
Weekly Report: 05/05/25 - Fishing in general has been really good on pretty much all waters. Smallmouth in the Erie tribs has been exceptional. There are also reports that a few Steelhead are still in the rivers as well. Ohio and Pennsylvania are well into the trout season with stocking happening all over both states. The waters are also warming up and the Bass and Panfish fishing should be good from now until late fall. The hatches I saw this past weekend were amazing and the fish were really keyed in on it. All in all this is a great time to get on the water. Warmer temps and good fishing on several types of water and for several species of fish!
Grand River (Steelhead Ally) 250 - 750
Chagrin River (Steelhead Ally) 150 - 350
Cuyahoga River (Steelhead Ally) 200 -350
Conneaut Creek (Steelhead Ally) 200 - 350
Rocky River (Steelhead Ally) 150 - 250
Vermilion River (Steelhead Ally) 100 - 200
Black River (Steelhead Ally) 100 - 300
Ashtabula (Steelhead Ally) No Information but watch the Conneaut for similar data
No CFS so use gauge height
Clear Fork (Upper Section) 1.8 - 2.10
Clear Fork (Lower Section) .5 - 2
Neshannock Creek PA (this links to Neshannock Creek Fly Shop which has a report on the Neshannock as well as several links to streamflow data for rivers and streams in PA)
