Very Heavy Rainfall and High Risk Flood Event in the South-Central U.S.

Thunderstorms, some severe, will continue to produce tremendously heavy rainfall over the same areas through the day today. The area with the greatest potential for excessive rainfall includes Oklahoma, Arkansas, and Missouri. Very heavy rains will extend broadly from the Southern Plains to the Upper Midwest. Life threatening flash flooding is expected with these storms.
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Last Update: 418 AM EDT SUN APR 30 2017

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New York, NY Local Forecast Office

7NM SSW Bridgeport CT

Marine Zone Forecast


Synopsis: HIGH PRESSURE BUILDS DOWN FROM SOUTHEASTERN CANADA TODAY...THEN RETREATS TO THE NORTHEAST INTO MONDAY...ALLOWING A WARM FRONT TO LIFT TO THE NORTH DURING THE DAY ON MONDAY. A COLD FRONT SLOWLY CROSSES THE TRI-STATE MONDAY NIGHT AND TUESDAY MORNING...FOLLOWED BY HIGH PRESSURE BUILDING IN THROUGH WEDNESDAY NIGHT...THEN SLIDING OFFSHORE INTO THURSDAY. AN AREA OF LOW PRESSURE APPROACHES FROM THE SOUTHWEST ON THURSDAY.

Today
NE winds around 10 kt...becoming E this afternoon. Seas 1 ft or less.
Tonight
E winds 5 to 10 kt. Seas 1 ft or less. Patchy fog in the evening. Patchy fog after midnight. Vsby 1 to 3 nm... Decreasing to 1 nm or less after midnight.
Mon
E winds 5 to 10 kt...becoming SE 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 1 ft or less...then 1 to 2 ft in the afternoon. Areas of drizzle and patchy fog in the morning with vsby 1 to 3 nm.
Mon Night
S winds 10 to 15 kt...increasing to 15 to 20 kt after midnight. Gusts up to 25 kt. Seas 1 to 2 ft. Showers likely.
Tue
SW winds 10 to 15 kt with gusts up to 25 kt. Seas 1 to 2 ft. Chance of showers in the morning.
Tue Night
SW winds 10 to 15 kt. Gusts up to 25 kt in the evening. Seas 1 to 2 ft.
Wed
W winds 10 to 15 kt...becoming NW 5 to 10 kt. Seas 1 to 2 ft...then 1 ft or less after midnight. Chance of rain after midnight.
Thu
NE winds around 5 kt...becoming SE. Seas 1 ft or less. Chance of rain in the morning...then rain likely in the afternoon. Showers at night.
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ABOUT THIS FORECAST

Last Update: 418 AM EDT SUN APR 30 2017
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