Steelhead Alley Storm Watch
Live active storms, NWS alerts, and the next 5-day rainfall outlook — followed by the historical archive of past storm events.
Active & Forecasted
Updates every ~15 minRain likely Tonight — 64% chance per NWS (Showers And Thunderstorms Likely then Chance Showers And Thunderstorms). 31 rivers in the precipitation window.
Storm Archive
Published past storm events with rainfall, flow, and forecast accuracy.
Wed April 29-30 Alley Storm
Apr 29-30 superstorm -- 1.8" of rain across Steelhead Alley. Lake Erie tribs out through Sunday.
Fri April 24-26 New York (Lake Erie) & New York (Lake Ontario) & Ohio Storm
Apr 24-26 alley-wide storm -- 0.9" in 30hrs, Sandy Creek (Adams) blew out, Eighteenmile Creek (Niagara) fishable Wednesday.
Wed April 22 New York (Lake Erie) Storm
Brief Cazenovia Creek pulse -- 0.3" Wednesday, back in shape by Wednesday.
Sat April 18-19 New York (Lake Erie) & New York (Lake Ontario) & Pennsylvania Storm
Apr 18-19 alley-wide storm -- 0.7" in 19hrs, Irondequoit Creek blew out, Sandy Creek (Adams) fishable Monday.
Thu April 16-17 New York (Lake Erie) & New York (Lake Ontario) Storm
Apr 16-17 alley-wide storm -- 0.7" in 6hrs, Black River (Watertown) blew out, Sandy Creek (Adams) fishable Friday.
Tue April 14-16 New York (Lake Erie) & New York (Lake Ontario) & Ohio Storm
Apr 14-16 superstorm -- 2.8" of rain across Steelhead Alley. Lake Erie tribs out through Sunday.
Fri April 10-11 Ohio Storm
Brief Euclid Creek pulse -- 0.5" Friday, back in shape by Monday.
Sun April 5 Ohio Storm
Apr 5 Ohio front -- 0.4" delivered, Euclid Creek peaked +23hrs as expected.
Wed April 1-2 Ohio Storm
Apr 1-2 superstorm -- 4.1" of rain across Steelhead Alley. Lake Erie tribs out through Sunday.
Fri March 27 Ohio Storm
Mar 27 superstorm -- 1.9" of rain across Steelhead Alley. Lake Erie tribs out through Sunday.
