Heavy Rain For the Northeast and Much Cooler
A strong cold front will bring periods of heavy rain and isolated flash flooding to portions of Pennsylvania and New York State today. Much cooler and showery weather will build into New England and the northeast over the weekend.
Hazardous Weather Conditions
Marine Zone Forecast
...SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS IN EFFECT FROM 6 PM PDT THIS EVENING THROUGH SATURDAY EVENING...
...SMALL CRAFT ADVISORY FOR WINDS IN EFFECT FROM SATURDAY AFTERNOON THROUGH LATE SATURDAY NIGHT...
Synopsis: A BROAD AREA OF LOW PRES WILL REMAIN ANCHORED OVER THE GULF OF ALASKA THROUGH AT LEAST EARLY NEXT WEEK. A WEAK COLD FRONT WILL PASS ACROSS THE WATERS THIS EVENING. A SOMEWHAT STRONGER FRONT ARRIVES SAT NIGHT...FOLLOWED BY ANOTHER STRONG FRONT LATE SUN. ACTIVE WEATHER CONTINUES OVER THE NE PAC NEXT WEEK.
SW wind 10 to 15 kt...easing to 10 kt. Wind waves 1 ft. W swell 8 ft at 11 seconds...building to 14 ft at 15 seconds towards midnight. Showers this evening. Slight chance of tstms early.
S wind 10 to 15 kt...rising to 20 to 25 kt later in the afternoon. Except in the nearshore waters...SE wind 10 kt. Wind waves S 3 ft at 5 seconds. W swell 13 to 15 ft at 15 seconds... Subsiding to 12 ft by the afternoon. Chance of rain late.
S wind 20 to 25 kt...with gusts to 30 kt. Wind waves S 7 ft at 7 seconds. W swell 9 ft at 12 seconds. Rain.
S wind 15 to 20 kt. Wind waves S 3 ft at 5 seconds. W swell 8 ft at 11 seconds. Chance of showers.
S wind 20 to 25 kt...becoming S 30 to 35 kt with gusts to 45 kt after midnight. Combined seas building to 15 ft with dominant period 11 seconds. Rain.
S wind 25 to 30 kt...with gusts to 35 kt. Combined seas around 14 ft.
S wind 20 to 25 kt. Wind waves 5 ft. W swell 11 ft.
S wind 15 to 20 kt. Wind waves 3 ft. W swell 6 ft.