Issue date: 2026-04-01T09:33+00:00
...The Flood Warning continues for the following rivers in New York... Black River At Boonville affecting Jefferson, Oneida and Lewis Counties. For the Black River...including Boonville...Minor flooding is forecast. * WHAT...Minor flooding is forecast. * WHERE...Black River at Boonville. * WHEN...Until Thursday afternoon. * IMPACTS...At 10.0 feet, Flood stage, widespread farmland flooding in the Flats area. Several roads may be closed in Glenfield, Martinsburg, and Lowville. * ADDITIONAL DETAILS... - At 5:00 AM EDT Wednesday the stage was 9.6 feet. - Bankfull stage is 8.0 feet. - Forecast...The river is expected to rise above flood stage late this morning to a crest of 10.4 feet this evening. It will then fall below flood stage late Thursday morning. - Flood stage is 10.0 feet. - Flood History...This crest compares to a previous crest of 10.4 feet on 04/12/1922. - http://www.weather.gov/safety/flood
Issue date: 2026-04-01T06:41+00:00
* WHAT...Heavy rain yesterday produced widespread 1 to 2 inch rainfall amounts, with localized amounts of over 3 inches where thunderstorms repeated over the same areas. The heavy rain has ended, but water will remain high in low lying areas, creeks, and rivers today. * WHERE...A portion of central New York, including the following counties, Jefferson, Lewis and Oswego. * WHEN...Through this evening. * IMPACTS...Excessive runoff will result in ongoing flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - Water levels will remain high today on area rivers and creeks, and in low lying areas. Runoff will continue from the heavy rain yesterday, and snowmelt from the high terrain of the Tug Hill and western Adirondacks. Flooding is possible on rivers and creeks that drain the higher terrain. - http://www.weather.gov/safety/flood