Heat Will Continue in the Southeast and Portions of the West

A very hot and humid airmass will persist over portions of the southeast. Afternoon high temperatures in these areas are forecast to reach 95 to 100 degrees with heat index values ranging from 100 to 110 degrees. Hot temperatures are also expected over portions of the west. A few severe thunderstorms will be possible over the Plains and the Middle Atlantic with heavy rain potential in the south.
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Last Update: 849 AM PDT WED JUL 27 2016

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Seattle, WA Local Forecast Office

48NM NNE Port Angeles WA

Marine Zone Forecast


Synopsis: A RIDGE OF HIGH PRESSURE OVER THE OFFSHORE WATERS WILL GIVE MODERATE TO STRONG NORTHWESTERLY FLOW OVER THE COASTAL WATERS THROUGH SATURDAY. THE OFFSHORE RIDGE COMBINED WITH LOWER PRESSURE INLAND WILL GIVE VARYING DEGREES OF ONSHORE FLOW TO THE INLAND WATERS THROUGH THE WEEKEND. ONSHORE PRESSURE GRADIENTS WILL INCREASE FRIDAY INTO SATURDAY AS AN UPPER LEVEL DISTURBANCE MOVES ACROSS THE REGION.

Today
W wind 5 to 15 kt. Wind waves 2 ft or less.
Tonight
SW wind 5 to 15 kt. Wind waves 2 ft or less.
Thu
NW wind 5 to 15 kt. Wind waves 2 ft or less.
Thu Night
SW wind 5 to 15 kt...becoming W after midnight. Wind waves 2 ft or less.
Fri
NW wind to 10 kt. Wind waves 1 ft or less.
Fri Night
W wind 5 to 15 kt. Wind waves 2 ft or less.
Sat
W wind 5 to 15 kt...becoming 10 to 20 kt. Wind waves 1 to 3 ft.
Sun
SW wind to 10 kt...rising to 10 to 20 kt. Wind waves 1 ft or less...building to 1 to 3 ft.
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ABOUT THIS FORECAST

Last Update: 849 AM PDT WED JUL 27 2016
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