| 20260306153710 | Whippleville | NY | Salmon | 03/27/2026 | 2026 | Break-up | 44.796231 | -74.252021 | - | - | released | No flooding reported, but local EM has used excavators to try to mitigate/limit the jam's impact based on concerns due to its size. | Large break-up jam formed in the Salmon River south of Malone, NY. |
| 20260312155756 | Johnsburg | NY | Hudson River | 03/11/2026 | 2026 | Break-up | 43.585586 | -73.862286 | - | - | released | No flooding was reported. | Break-up jam formed at the confluence of Glen Creek and the Hudson River southeast of Johnsburg, NY, near the Rt 28 bridge across the Hudson. Local EM say the river has routed around the jam. |
| 20260310132532 | Morrisonville | NY | Saranac River | 03/10/2026 | 2026 | Break-up | 44.695414 | -73.552815 | - | - | released | Minor lowland flooding was reported, though local EM indicated no homes were affected yet and the stage had seemed to stabilize c. 3/10 0800. | A break-up jam formed just downstream of Morrisonville, NY, on the Saranac river, prompting local concerns about re-jamming in nearby downtown Plattsburg. |
| 20260310145026 | Clintonville | NY | Ausable River | 03/09/2026 | 2026 | Break-up | 44.464199 | -73.575411 | - | - | released | No flooding reported. | A break-up jam formed around Clintonville, NY, on the Ausable River after an upstream jam near Au Sable Forks released. |
| 20260310140744 | Schenectady | NY | Mohawk River | 03/09/2026 | 2026 | Break-up | 42.850018 | -73.888872 | - | - | released | Minor flooding has closed several roads, and SUNY Schenectady has closed as a precaution. | A series of ice jams is affecting the reach of the Mohawk River from approximately Scotia to Lock and Dam 7, including Schenectady. |
| 20260310145913 | Mooers | NY | Great Chazy River | 03/09/2026 | 2026 | Break-up | 44.959238 | -73.61059 | - | - | released | Significant damage due to flooding occurred at Mooers Camp just west of Mooers. Nearby stage readings reached moderate at two different times as the jam shifted. | A break-up jam formed near Mooers, NY, on the Great Chazy River. |
| 20260310144755 | Au Sable Forks | NY | Ausable River | 03/08/2026 | 2026 | Break-up | 44.441056 | -73.672686 | - | - | released | Minor flooding was reported for approximately 2 hours in Au Sable Forks and as far upstream as Jay, NY, before the jam released. | A break-up jam formed near Au Sable Forks on the Ausable River. |
| 20260127174457 | Newport | NY | West Canada Creek | 01/26/2026 | 2026 | Freeze-up | 43.19232 | -75.02317 | - | - | released | Local officials report water in several residents basements and fear higher stages downstream if the jam breaks. | Freeze-up jam formed on West Canada Creek in Newport, NY. |