The release from Cannonsville is 500 cfs. We had a few storms push through last night. The river flows bumped slightly but not enough to really matter. The river flows are already dropping back. We may see a few more storms today so keep an eye on the radar. Wonderground is putting the total rainfall around .3″. Cahills, olives, and caddis are all around in some numbers. The sulphurs have been decent on some river sections in the evening. The cloud cover and rain (if we get it) could push some of the hatches earlier.
The Mainstem, the East Branch in Hancock, and the Beaverkill at Cooks Falls all peaked at or over 70 degrees again yesterday. It’s time to give these river sections a break until we cool back down.
Today will be 87 degrees with potential scattered thunderstormsstorms. Wind will be 5 – 10 mph from the North.

What’s Hatching:
Dark Blue Wing Olive – #16 – 18 – Baetis vagans
March Brown – #10-2xl – Maccaffertium vicarium
Gray Fox – 12-2xl – Maccaffertium vicarium
Sulphur – 16 – 18 – Ephemerella dorothea
Dark Blue Sedge – #14 – Psilotreta sp.
Tan Caddis – #16 – 18 – Hydrosyche 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: | ||
|---|---|---|
| West Branch at Stilesville, NY | 499 cfs | 45° |
| West Branch at Hale Eddy, NY | 586 cfs | 48° |
| East Branch at Harvard, NY | 224 cfs | 61° |
| East Branch at Fishs Eddy, NY | 475 cfs | N/A |
| East Branch at Hancock, NY | 594 cfs | 75° |
| Mainstem at Lordville, NY | 1,320 cfs | 71° |
| Beaverkill at Cooks Falls, NY | 191 cfs | 72° |
| West Branch at 191 Bridge | 62° | |
| West Branch at Walton (Cannonsville inflow) | 174 cfs | 73° |
| Cannonsville Reservoir Release | 500 cfs | |
| Cannonsville Reservoir Capacity | 92.4% | |
| Pepacton Reservoir Capacity | 96.4% |