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: 916 PM PDT SUN APR 30 2017

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Portland, OR Local Forecast Office

11NM WSW Newport OR

Marine Zone Forecast


Synopsis: HIGH PRESSURE REMAINS OVER THE WATERS TONIGHT. A SERIES OF WEAK FRONTS WILL MOVE ACROSS THE WATERS ON MON AND TUE. HIGH PRES REBUILDS OVER THE WATERS WED AND THU. ANOTHER FRONT IS POSSIBLE LATER THIS WEEK.

Tonight
NE wind 5 to 10 kt with gusts to 15 kt. Wind waves N 2 ft at 4 seconds. NW swell 8 ft at 11 seconds.
Mon
SE wind 5 kt...becoming S 10 to 15 kt with gusts to 20 kt in the afternoon. Wind waves SE 1 ft at 4 seconds... Shifting to the S 3 ft at 4 seconds in the afternoon. NW swell 6 ft at 10 seconds.
Mon Night
SW wind 10 to 15 kt with gusts to 20 kt...becoming S 5 to 10 kt after midnight. Wind waves S 2 ft at 4 seconds. W swell 4 ft at 9 seconds.
Tue
S wind 5 to 10 kt. Wind waves S 2 ft at 4 seconds. W swell 5 ft at 9 seconds.
Tue Night
SW wind 5 to 10 kt...easing to to 5 kt after midnight. Wind waves SW 1 ft at 4 seconds. W swell 5 ft at 13 seconds.
Wed
N wind 5 to 10 kt. Wind waves 2 ft. W swell 6 ft.
Wed Night
N wind 10 to 15 kt with gusts to 20 kt. Wind waves 3 ft. W swell 6 ft.
Thu
NW wind 10 to 15 kt. Wind waves 2 ft. W swell 8 ft.
Fri
NW wind 15 to 20 kt. Wind waves 5 ft. W swell 7 ft.
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ABOUT THIS FORECAST

Last Update: 916 PM PDT SUN APR 30 2017
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