Severe Thunderstorms Possible for the Central Gulf Coast; More Storms Move into the West

Strong to severe thunderstorms will be possible over the next several days along the central Gulf Coast and portions of the southeast. Storms may contain damaging winds, large hail and isolated tornadoes. Meanwhile, more storms will bring heavy rain, with heavy snow in the mountains to California and the southern Rockies through the weekend.
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Hazardous Weather Conditions

Last Update: 1245 PM PST FRI JAN 20 2017

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Portland, OR Local Forecast Office

24NM ENE Seaside OR

Marine Zone Forecast

...SMALL CRAFT ADVISORY FOR ROUGH COLUMBIA RIVER BAR IN EFFECT

Synopsis: A LOW PRESSURE CENTER IS OFFSHORE TODAY AND WILL REMAIN INTO SATURDAY. SIGNIFICANT LONG PERIOD WESTERLY SWELL WILL ARRIVE TONIGHT AND SATURDAY. A STRONGER STORM SYSTEM IS EXPECTED OVER THE WEEKEND WHICH LIKELY BRING GALE FORCE WINDS.

In The Main Channel
Combined seas 12 to 14 ft through this evening...increasing overnight to around 20 ft by early saturday morning. However...seas will temporarily build to near 18 ft with breakers during the ebb around 11 am this morning and to near 19 feet with breakers possible during the ebb around 1115 pm this evening.
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ABOUT THIS FORECAST

Last Update: 1245 PM PST FRI JAN 20 2017
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