Excessive Heat in Southern California; Tropical Storm Ian Expected to Rapidly Intensify

Excessive heat is possible through Wednesday over southern California. Strong thunderstorms may pose some risk for severe weather across parts of the upper Ohio Valley into the northern Mid Atlantic coast. Tropical Storm Ian is forecast to approach the Florida peninsula at major hurricane strength by midweek, and poses a risk of dangerous storm surge, hurricane-force winds, and heavy rainfall.
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Last Update: 101 AM EDT Sun Sep 25 2022

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Norton, MA Local Forecast Office

6NM WNW Portsmouth RI

Marine Zone Forecast


Synopsis: ANZ200-251800- 101 AM EDT Sun Sep 25 2022 .Synopsis for Massachusetts and Rhode Island coastal waters... Seas begin to subside with diminishing winds overnight as what was left of Fiona moves farther away. Southwest winds prevail Sun, with some showers and thunderstorms possible along a warm front by mid to late afternoon. A cold front crosses the waters Sun night. A reinforcing cold front crosses the waters Mon night. $$

Rest Of Tonight
W winds around 5 kt. Waves around 2 ft.
Sun
SW winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up to 20 kt in the afternoon. Waves 2 to 3 ft. A chance of showers.
Sun Night
SW winds 10 to 15 kt with gusts up to 25 kt. Waves 2 to 4 ft. Showers likely with a chance of tstms.
Mon
SW winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Gusts up to 25 kt. Waves 3 to 5 ft.
Mon Night Through Tue Night
W winds 10 to 15 kt with gusts up to 25 kt. Waves 3 to 5 ft.
Wed Through Thu Night
N winds 5 to 10 kt. winds and waves higher in and near tstms. seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height.

Winds and waves higher in and near tstms. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height.
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Last Update: 101 AM EDT Sun Sep 25 2022
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