At 256 AM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inch of rain has fallen. The expected rainfall rate is 0.5 to 1 inch in 1 hour. Additional rainfall amounts up 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... New City, West Milford, Monsey, Nanuet, Ramsey, Ringwood, Haverstraw, Pompton Lakes, Suffern, Sloatsburg, Pearl River, Bloomingdale, Greenwood Lake, Pomona, Upper Nyack, Upper Greenwood Lake, Spring Valley, Wyckoff, Stony Point and Oakland.