The release from Cannonsville is 549 cfs. Yesterday’s storms were a non factor and the rivers are starting off about where they were yesterday morning. We should get some afternoon cloud cover today but no precipitation until after dark. There are still midday sulphurs and small olives hatching in the coldest river sections. That’s still the best bet for rising fish during the day. There have been some olives on other river sections so keep an eye out for risers if you’re nymphing the lower West. Blind casting Isonychias and Cahills is still paying off on the mid to lower West Branch.
The Beaverkill, Lower East Branch, and Mainstem water temps are still peaking in the mid to high 70’s. It’s time to give these rivers a break until they cool back down.
Today will be 83 degrees and partly cloudy early and cloudy this afternoon. Wind will be 5 – 10 mph from the South.

What’s Hatching:
Slate Drake – #12-2xl – 12 – Isonychia bicolor
Light Cahill – #14 – Epeorus vitreus (male), Ephemeralla rotunda, Ephemerella invaria
Pale Evening Dun – #14 – Epeorus vitreus (female)
Sulphur – #16 – 20 – Ephemerella dorothea
Dark Blue Wing Olive – #16 – 18 – Baetis spp.
Tan Caddis – #16 – 18 – Hydropsyche spp.
Tiny Blue Wing Olive – #22 – 26 – Pseudocloeon sp.
Click on the gauge links below for the latest flow information.
View the current local weather conditions.
Click on any gauge for the most recent data: | ||
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West Branch at Stilesville, NY | 497 cfs | 46° |
West Branch at Hale Eddy, NY | 596 cfs | 48° |
East Branch at Harvard, NY | 185 cfs | 58° |
East Branch at Fishs Eddy, NY | 437 cfs | N/A ° |
Mainstem at Lordville, NY | 1,300 cfs | 69° |
Beaverkill at Cooks Falls, NY | 167 cfs | 70° |
West Branch at 191 Bridge | 57° | |
West Branch at Walton (Cannonsville inflow) | 116 cfs | 72° |
Cannonsville Reservoir Release | 549 cfs | |
Cannonsville Reservoir Capacity | 90.4% | |
Pepacton Reservoir Capacity | 92.1% |