The advisory, which went into effect 9 a.m. Sunday, lasts until 1 p.m.
Tides and onshore winds winds will combine to generate flooding of low areas along the shore.
Rain is expected to continue throughout the day Sunday.
Some storms during the day will produce heavy downpours. At least 1 inch of rain is expected with up to 2 inches possible.
There will be areas of fog with a high temperature reaching around 60 degrees.
Rain will shift to showers after 4 p.m. Sunday, with the showers expected to taper off around 7 p.m.
The overnight low will hover around the freezing mark with wind chills between 20 and 25 degrees.
The outlook for Monday is for sunny skies with a high between 32 and 34 and wind chills between 20 and 25.
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