* WHAT. Flooding caused by excessive rainfall is expected. * WHERE. A portion of central Pennsylvania, including the following county, Potter. * WHEN. Until 600 PM EDT. * IMPACTS. Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS. - At 352 PM EDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 1 and 1.5 inches of rain have fallen. - Additional rainfall of up to 1 inch is expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include. Genesee, Harrison Valley and Ulysses. - http://www.weather.gov/safety/flood

FFWBUF The National Weather Service in Buffalo has issued a * Flash Flood Warning for. Southeastern Allegany County in western New York. * Until 845 PM EDT. * At 450 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. Additional rainfall amounts of 0.5 to 1.5 inches 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, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include. Whitesville, Andover, Stannards and Paynesville.

At 535 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 3 inches of rain have fallen. Additional rainfall amounts of 0.5 to 1.5 inches 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, highways, streets and underpasses as well as other poor drainage and low-lying areas. Some locations that will experience flash flooding include. Whitesville, Andover, Stannards and Paynesville.

SVRBUF The National Weather Service in Buffalo has issued a * Severe Thunderstorm Warning for. Southeastern Allegany County in western New York. * Until 630 PM EDT. * At 530 PM EDT, a severe thunderstorm was located near Whitesville, or 7 miles east of Wellsville, moving east at 25 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. Wellsville, Whitesville, Andover, and Stannards.