NEW YORK BOAT LAUNCHES

At 754 PM EDT, a severe thunderstorm was located near Harvard, or near Walton, moving east at 40 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Rockland, Walton, Andes, Margaretville, Fleischmanns, Harvard, Willowemoc, Arkville, Fishs Eddy, and Downsville.

FFWBGM The National Weather Service in Binghamton has issued a * Flash Flood Warning for... Delaware County in central New York... * Until 1100 PM EDT. * At 750 PM EDT, Doppler radar indicated thunderstorms producing heavy rain with rainfall rates over 2 inches per hour. Between 1 and 1.5 inches of rain has fallen in the last 20 to 30 minutes. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Walton, Delhi, Deposit, Davenport, Roxbury, Colchester, Meredith, Andes, Stamford, Hobart, Franklin, Meridale, Downsville, Corbett, East Meredith, Bovina Center, Harvard, Sidney Center, Kortright and Hamden.

* WHAT...Minor flooding is forecast. * WHERE...Sacandaga River at Hope. * WHEN...Until early tomorrow afternoon. * IMPACTS...At 7.0 feet, Minor flood stage. Water overflows onto lowlands and approaches Route 30. * ADDITIONAL DETAILS... - At 7:30 PM EDT Tuesday the stage was 6.9 feet. - Forecast...The river is expected to rise above flood stage this evening to a crest of 7.2 feet just after midnight tonight. It will then fall below flood stage tomorrow morning. - Flood stage is 7.0 feet. - http://www.weather.gov/safety/flood

At 743 PM EDT, a severe thunderstorm was located over Delhi, moving east at 40 mph. HAZARD...Ping pong ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Locations impacted include... Delhi, Colchester, Hamden, Andes, Bovina Center, East Delhi, and Wolf Hollow.

SVRBUF The National Weather Service in Buffalo has issued a * Severe Thunderstorm Warning for... Southwestern Wyoming County in western New York... Cattaraugus County in western New York... Southern Erie County in western New York... Southeastern Chautauqua County in western New York... Western Allegany County in western New York... * Until 830 PM EDT. * At 741 PM EDT, a severe thunderstorm was located 12 miles southwest of Gowanda, or 13 miles southeast of Fredonia, moving east at 60 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Olean, Salamanca, Allegany State Park, Springville, Gowanda, Ashford, Arcade, Allegany, Franklinville, and Belfast. This includes Interstate 86 between exits 14 and 30.

SVRBUF The National Weather Service in Buffalo has issued a * Severe Thunderstorm Warning for... Northwestern Wyoming County in western New York... Erie County in western New York... Northeastern Chautauqua County in western New York... Western Genesee County in western New York... * Until 815 PM EDT. * At 736 PM EDT, a severe thunderstorm was located near Evangola State Park, or 14 miles northeast of Dunkirk, moving northeast at 60 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Buffalo, Cheektowaga, West Seneca, Clarence, Lackawanna, Kenmore, Depew, Amherst, Tonawanda, and Lancaster. This includes Interstate 90 between exits 48A and 58.

THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 84 IN EFFECT UNTIL 11 PM EDT THIS EVENING FOR THE FOLLOWING AREAS IN NEW YORK THIS WATCH INCLUDES 4 COUNTIES IN EAST CENTRAL NEW YORK COLUMBIA DUTCHESS GREENE ULSTER THIS INCLUDES THE CITIES OF ARLINGTON, ATHENS, BEACON, CAIRO, CATSKILL, COXSACKIE, JEFFERSON HEIGHTS, KINGSTON, NEW LEBANON, NEW PALTZ, AND POUGHKEEPSIE.

FFWBGM The National Weather Service in Binghamton has issued a * Flash Flood Warning for... Cayuga County in central New York... Northern Cortland County in central New York... Southern Onondaga County in central New York... Seneca County in central New York... * Until 1100 PM EDT. * At 734 PM EDT, Doppler radar indicated training thunderstorms producing heavy rain across the warned area. Between 1.5 and 2.5 inches of rain has already fallen here today and an additional 1 to 2 inches is possible. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Auburn, Seneca Falls, Waterloo, Pompey, Romulus, Owasco, Fleming, Otisco, Skaneateles, Locke, Genoa, Ledyard, Preble, Moravia, Union Springs, Niles, Scott, Truxton, Cuyler and Sempronius.

* WHAT...Flooding caused by excessive rainfall is expected. Areas of ponding water on roadways and mainly nuisance flooding of low-lying areas has been reported. * WHERE...A portion of western New York, including the following counties, Livingston and Ontario. * WHEN...Until 115 AM EDT Wednesday. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS... - At 714 PM EDT, Doppler radar indicated heavy rain due to thunderstorms. Flooding is ongoing or expected to begin shortly in the warned area. Between 1 and 1.5 inches of rain have fallen. - Additional rainfall amounts up to 0.5 inches are possible in the warned area. - Some locations that will experience flooding include... Geneva, Canandaigua, Geneseo, Letchworth State Park, Avon, Mount Morris, Victor, Conesus, Bristol, Caledonia, Lima, Clifton Springs, Phelps, Bloomfield, Honeoye, Hemlock, Gorham, East Bloomfield, York and West Bloomfield. - http://www.weather.gov/safety/flood

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...A portion of western New York, including the following county, Monroe. * WHEN...Until 700 PM EDT Wednesday. * IMPACTS...Flooding of low-lying and flood-prone locations around Irondequoit Creek is imminent or occurring, especially around Ellison Park. * ADDITIONAL DETAILS... - At 654 PM EDT, gauge reports indicated heavy rain due to thunderstorms with Irondequoit Creek approaching 9 feet. - Some locations that will experience flooding include... Rochester, Irondequoit, East Rochester, Fairport, Brighton and Penfield. - http://www.weather.gov/safety/flood

FFWBGM The National Weather Service in Binghamton has issued a * Flash Flood Warning for... Northern Broome County in central New York... Southwestern Chenango County in central New York... Southern Cortland County in central New York... Central Tioga County in central New York... * Until 930 PM EDT. * At 637 PM EDT, Doppler radar indicated training thunderstorms producing heavy rain across the warned area. These storms are producing rainfall rates over 2 inches per hour. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Johnson City, Marathon, Greater Binghamton Airport, Caroline, Nanticoke, Coventry, Greene, Oxford, Berkshire, Richford, Willet, Newark Valley, Whitney Point, Harford, Candor, Afton, Spencer, Lisle, Castle Creek and Chenango Forks.

* WHAT...Flooding caused by excessive rainfall is expected. Areas of ponding water on roadways and mainly nuisance flooding of low-lying areas has been reported. * WHERE...A portion of western New York, including the following counties, Erie and Wyoming. * WHEN...Until 1215 AM EDT. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS... - At 618 PM EDT, the public reported heavy rain in the warned area due to rounds of thunderstorms. Flooding is ongoing or expected to begin shortly. Between 1.5 and 2.25 inches of rain have fallen. - Additional rainfall amounts of 0.5 to 1 inch are possible in the warned area before a break in the rainfall is expected. However, additional rainfall will be possible again later this evening, which may further exacerbate the situation. - Some locations that will experience flooding include... West Seneca, Lackawanna, Hamburg, East Aurora, Evans, Boston, Eden, Marilla, Perry, Warsaw, Bennington, Colden, Orchard Park, Blasdell, Attica, Angola, North Collins, Wales Center, Billington Heights and Elma Center. - http://www.weather.gov/safety/flood

FFWBUF The National Weather Service in Buffalo has issued a * Flash Flood Warning for... Northern Allegany County in western New York... East Central Cattaraugus County in western New York... Southwestern Livingston County in western New York... * Until 900 PM EDT. * At 452 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 1.5 inches of rain have fallen. Additional rainfall amounts of 0.5 to 1 inch are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Dansville, Rushford, Houghton, Caneadea, Ossian, Canaseraga, Birdsall, Short Tract, Rossburg, Fillmore, Dalton, Swain, Ossian Center, Hardy Corners and Farmersville Station. Law enforcement has reported several flooded streets in the Canaseraga area.

...The National Weather Service in Buffalo NY has issued a Flood Warning for the following rivers in New York... Cattaraugus Creek At Gowanda affecting Wyoming, Cattaraugus, Chautauqua and Erie Counties. For the Cattaraugus Creek...including Gowanda...Minor flooding is forecast. * WHAT...Minor flooding is forecast. * WHERE...Cattaraugus Creek at Gowanda. * WHEN...From this evening to late tomorrow morning. * IMPACTS...At 10.0 feet, Flood stage, flooding along right bank a half mile to a mile downstream from Gowanda, mostly in industrial and commercial areas. Watch for developing problems along Thatcher Creek in Gowanda and at Sunset Bay at the mouth near Lake Erie. * ADDITIONAL DETAILS... - At 2:15 PM EDT Tuesday the stage was 3.44 feet. - Bankfull stage is 8.0 feet. - Forecast...The river is expected to rise above flood stage just after midnight tonight to a crest of 11.0 feet just after midnight tonight. It will then fall below flood stage tomorrow morning. - Flood stage is 10.0 feet. - Flood History...This crest compares to a previous crest of 10.9 feet on 02/26/1961. - http://www.weather.gov/safety/flood

THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 79 IN EFFECT UNTIL 9 PM EDT THIS EVENING FOR THE FOLLOWING AREAS THIS WATCH INCLUDES THE FOLLOWING ADJACENT COASTAL WATERS UPPER NIAGARA RIVER AND BUFFALO HARBOR LOWER NIAGARA RIVER

THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 79 IN EFFECT UNTIL 9 PM EDT THIS EVENING FOR THE FOLLOWING AREAS IN NEW YORK THIS WATCH INCLUDES 14 COUNTIES IN CENTRAL NEW YORK CAYUGA OSWEGO IN WESTERN NEW YORK ALLEGANY CATTARAUGUS CHAUTAUQUA ERIE GENESEE LIVINGSTON MONROE NIAGARA ONTARIO ORLEANS WAYNE WYOMING THIS INCLUDES THE CITIES OF AUBURN, BATAVIA, BUFFALO, CANANDAIGUA, FAIR HAVEN, GENESEO, JAMESTOWN, MEDINA, NEWARK, NIAGARA FALLS, OLEAN, OSWEGO, ROCHESTER, WARSAW, AND WELLSVILLE.

THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 79 IN EFFECT UNTIL 9 PM EDT THIS EVENING FOR THE FOLLOWING AREAS IN NEW YORK THIS WATCH INCLUDES 15 COUNTIES IN CENTRAL NEW YORK BROOME CHEMUNG CHENANGO CORTLAND DELAWARE MADISON ONEIDA ONONDAGA OTSEGO SCHUYLER SENECA STEUBEN TIOGA TOMPKINS YATES IN PENNSYLVANIA THIS WATCH INCLUDES 2 COUNTIES IN NORTHEAST PENNSYLVANIA BRADFORD SUSQUEHANNA THIS INCLUDES THE CITIES OF BINGHAMTON, CORNING, CORTLAND, DELHI, ELMIRA, HALLSTEAD, HAMILTON, HORNELL, ITHACA, MONTROSE, NORWICH, ONEIDA, ONEONTA, OWEGO, PENN YAN, ROME, SAYRE, SENECA FALLS, SYRACUSE, TOWANDA, UTICA, WALTON, WATKINS GLEN, AND WAVERLY.

...The Flood Warning continues for the following rivers in New York... Chenango River At Sherburne affecting Chenango County. * WHAT...Minor flooding is forecast. * WHERE...Chenango River at Sherburne. * WHEN...From late tonight to early Thursday morning. * IMPACTS...At 8.5 feet, Water spreads throughout agricultural lands nearest the river on the West side of Sherburne. * ADDITIONAL DETAILS... - At 1:30 PM EDT Tuesday the stage was 5.4 feet. - Forecast...The river is expected to rise above flood stage late tonight to a crest of 8.7 feet tomorrow morning. It will then fall below flood stage tomorrow afternoon. - Flood stage is 8.5 feet. - https://www.weather.gov/safety/flood

...The Flood Warning continues for the following rivers in New York... Tioughnioga River At Cortland affecting Cortland County. * WHAT...Minor flooding is forecast. * WHERE...Tioughnioga River at Cortland. * WHEN...From late tonight to Thursday afternoon. * IMPACTS...At 8.0 feet, Minor flood stage. Flooding leads to some closures along Kellogg Road to the south of Cortland. * ADDITIONAL DETAILS... - At 1:00 PM EDT Tuesday the stage was 5.2 feet. - Forecast...The river is expected to rise above flood stage late tonight to a crest of 8.5 feet early tomorrow afternoon. It will then fall below flood stage early Thursday morning. - Flood stage is 8.0 feet. - https://www.weather.gov/safety/flood

Heavy rain may fall on a deep primed snowpack leading to the melt increasing. Flows in rivers may increase quickly and reach critical levels. * WHAT...Flooding caused by heavy rain and snowmelt is possible. * WHERE...A portion of central New York, including the following counties, Jefferson, Lewis and Oswego. * WHEN...Through Wednesday evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - Multiple rounds of showers and embedded thunderstorms continue through tonight, which may result in an additional inch of rain. This rain combined with snowmelt from the higher elevations of the Tug Hill Plateau and Western Adirondacks may cause area waterways to reach or exceed bankfull stage, especially on the Black River and other rivers that drain the Tug Hill Plateau and western Adirondacks. - http://www.weather.gov/safety/flood

Heavy rain may fall on a deep primed snowpack leading to the melt increasing. Flows in rivers may increase quickly and reach critical levels. * WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of western New York and the northern Finger Lakes Region. * WHEN...Through Wednesday evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Area creeks and streams are running high and could flood with more heavy rain. * ADDITIONAL DETAILS... - Multiple rounds of showers and embedded thunderstorms continue through tonight which may result in 1" to 1.5", with localized amounts of 2" if thunderstorms repeat over the same area. Excess runoff from this rainfall may cause area waterways to reach or exceed bankfull stage. General flooding away from area waterways will also be possible during this timeframe, especially in typical low-lying and poor drainage areas. - http://www.weather.gov/safety/flood

...The National Weather Service in Buffalo NY has issued a Flood Warning for the following rivers in New York... Black River At Boonville affecting Lewis and Oneida Counties. For the Black River...including Boonville...Minor flooding is forecast. * WHAT...Minor flooding is forecast. * WHERE...Black River at Boonville. * WHEN...From late tonight to 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 12:00 PM EDT Tuesday the stage was 7.67 feet. - Bankfull stage is 8.0 feet. - Forecast...The river is expected to rise above flood stage late tonight to a crest of 10.7 feet early tomorrow afternoon. 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 10.7 feet on 04/29/2011. - http://www.weather.gov/safety/flood

* WHAT...Flooding caused by rain and snowmelt continues to be possible. * WHERE...Hamilton and Herkimer Counties in eastern New York. * WHEN...Through Wednesday evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - Additional periods of moderate to locally heavy rainfall with embedded thunderstorms will impact the Southwest Adirondacks and western Mohawk Valley this afternoon through early tomorrow morning before lighting up into the afternoon. In these areas, 0.5" up to nearly 2" of rainfall has already fallen and caused Minor to Moderate flooding on the West Canada Creek. An additional 0.5" to 1" remains possible through tomorrow afternoon, especially if a thunderstorm crosses through the area and produces a locally heavy downpour. Additional flooding remains possible. - http://www.weather.gov/safety/flood

* WHAT...Minor flooding is occurring and moderate flooding is forecast. * WHERE...West Canada Creek at Kast Bridge. * WHEN...From this afternoon to late Friday morning. * IMPACTS...At 7.0 feet, Moderate flood stage. * ADDITIONAL DETAILS... - At 12:15 PM EDT Tuesday the stage was 6.4 feet. - Forecast...The river will rise late this afternoon into tonight reaching 7.8 feet tomorrow evening. It will fall below flood stage again early Friday morning. - Flood stage is 6.0 feet. - http://www.weather.gov/safety/flood

* WHAT...Flooding caused by rain and snowmelt continues to be possible. * WHERE...A portion of central New York, including the following areas, Northern Oneida and Southern Oneida. * WHEN...Through Wednesday evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. * ADDITIONAL DETAILS... - https://www.weather.gov/safety/flood

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of central New York, including the following areas, Broome, Chemung, Chenango, Cortland, Delaware, Madison, Onondaga, Otsego, Schuyler, Seneca, Southern Cayuga, Steuben, Tioga, Tompkins and Yates. * WHEN...Through Wednesday evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - https://www.weather.gov/safety/flood