Severe Thunderstorms and Excessive Rain Possible From the Central and Southern Plains into the South and From the Ohio Valley To Mid-Atlantic; Heat and Critical Fire Weather Builds in the Southwest Quad of the Country

Multiple locations of severe thunderstorms and locally intense excessive rain will be possible east of the Rockies. The two main corridors appear to be the Central High Plains through Southern Plains into the South and the other path is from the Ohio Valley into Mid-Atlantic. Meanwhile, excessive heat and critical fire weather threats will build throughout the weekend in CA and the Southwest.
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Last Update: 924 PM EDT Fri Jun 22 2018

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New York, NY Local Forecast Office

10NM E Islip NY

Marine Zone Forecast


Synopsis: ANZ300-231415- 924 PM EDT Fri Jun 22 2018 .Synopsis for the Long Island Waters and New York Harbor... High pressure lifts to the northeast tonight as as a frontal system approaches from the southwest through Saturday night. A warm front passes Sunday morning, followed by a cold front in the afternoon to evening hours. High pressure then builds through mid week, giving way to a warm front Wednesday night. $$

Overnight
E winds 10 to 15 kt with gusts up to 20 kt. Waves 1 ft or less. Slight chance of showers late this evening and early morning, then chance of showers late.
Sat
E winds 10 to 15 kt with gusts up to 20 kt, becoming SE 5 to 10 kt in the afternoon. Waves 1 ft or less. Showers. Chance of tstms in the afternoon.
Sat Night
S winds around 5 kt, becoming W after midnight. Waves 1 ft or less. Showers and chance of tstms in the evening, then showers likely after midnight.
Sun
NW winds around 5 kt, becoming SW in the afternoon. Waves 1 ft or less. Chance of showers and tstms in the afternoon.
Sun Night
W winds around 10 kt. Waves 1 ft or less. Chance of showers and tstms in the evening.
Mon
NW winds around 10 kt. Waves 1 ft or less.
Mon Night
NE winds 5 to 10 kt. Waves 1 ft or less.
Tue
N winds around 5 kt, becoming SW in the afternoon. Waves 1 ft or less.
Tue Night
SW winds around 10 kt. Waves 1 ft or less.
Wed
SW winds 10 to 15 kt. Waves 1 ft or less, then around 2 ft in the afternoon.
Wed Night
S winds around 15 kt. Waves around 2 ft. winds and waves higher in and near tstms.

Winds and waves higher in and near tstms.
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ABOUT THIS FORECAST

Last Update: 924 PM EDT Fri Jun 22 2018
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