Major to record flooding continues over portions of the central U.S. Severe thunderstorms possible from the Mid Atlantic to the Northeast U.S.

Major to record flooding will continue over portions of eastern Oklahoma, northern Arkansas, Missouri, Illinois, and Indiana. Rivers will gradually recede over the next several days. Additional strong to severe thunderstorms will be possible Monday afternoon and evening over portions of the Mid Atlantic and Northeast U.S.Damaging winds, large hail, and isolated tornadoes will be possible.
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Last Update: 1002 PM EDT SUN APR 30 2017

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Gray/Portland, ME Local Forecast Office

27NM NE Gloucester MA

Marine Zone Forecast


Synopsis: A WARM FRONT LIFTS NORTH OF THE WATERS TONIGHT AND MONDAY. SW FLOW INCREASES THROUGH TUESDAY AS LOW PRESSURE NEARS AND PASSES WELL NORTH OF THE WATERS. WINDS BECOME WESTERLY OVER THE WATERS BEHIND A SERIES OF WEAK FRONTAL PASSAGES THROUGH LATE WEDNESDAY. HIGH PRESSURE WILL NOSE OVER THE WATERS ON THURSDAY. SOUTHERLY FLOW RETURNS THURSDAY NIGHT INTO FRIDAY AS ANOTHER LOW PRESSURE SYSTEM MOVES NORTHEAST FROM THE MID WESTERN STATES.

Rest Of Tonight
S winds 5 to 10 kt. Seas 2 to 3 ft. A slight chance of rain late this evening...then a chance of rain. Patchy fog with vsby 1 to 3 nm.
Mon
SE winds 5 to 10 kt...becoming E 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. A chance of rain in the morning. Patchy fog.
Mon Night
E winds around 10 kt...becoming S with gusts up to 25 kt after midnight. Seas 2 to 3 ft...building to 3 to 5 ft after midnight. A chance of showers. Patchy fog.
Tue
S winds 10 to 20 kt...becoming SW in the afternoon. Seas 4 to 7 ft. A chance of showers in the morning. Patchy fog in the morning.
Tue Night
W winds 10 to 15 kt with gusts up to 25 kt. Seas 4 to 6 ft.
Wed
W winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft.
Wed Night
W winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft.
Thu
SW winds 5 to 10 kt with gusts up to 20 kt. Seas around 2 ft.
Thu Night
S winds 5 to 10 kt. Seas around 2 ft. A chance of rain.
Fri
E winds 10 to 20 kt with gusts up to 30 kt. Seas 2 to 4 ft. Rain.
Fri Night
E winds 10 to 20 kt with gusts up to 30 kt. Seas 4 to 7 ft. Rain likely.
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ABOUT THIS FORECAST

Last Update: 1002 PM EDT SUN APR 30 2017
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