Summer Heat Continues; Severe Weather For Northeast
A large ridge of high pressure continues to deliver summer heat w/ humidity in several sections of the country. Excessive heat warnings and heat advisories are in effect across the Desert Southwest, southern Plains, Lower Mississippi Valley and a small part of the Mid-Atlantic. Meanwhile, severe thunderstorms are in the forecast for the Northeast into the northern Mid-Atlantic for damaging winds.
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Last Update: 924 PM EDT Tue Aug 20 2019
For More Weather Information:
17NM SE Islip NY
Marine Zone Forecast
Synopsis: ANZ300-211415-
924 PM EDT Tue Aug 20 2019
.Synopsis for the Long Island Waters and New York Harbor...
High pressure across the area waters will shift east tonight. A
warm front will move north of the area on Wednesday. A cold front
will then approach the waters late Wednesday night and slowly
move through the area Thursday into Friday, followed by high
pressure into the weekend.
$$
Tonight
S winds 5 to 10 kt. Seas around 2 ft. Slight chance of showers and tstms after midnight. Chance of showers and tstms late.
Wed
S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. Chance of showers and tstms.
Wed Night
SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 5 ft. Chance of showers and tstms.
Thu
SW winds 10 to 15 kt with gusts up to 20 kt. Seas around 4 ft.
Thu Night
SW winds 10 to 15 kt with gusts up to 20 kt, becoming NW after midnight. Seas around 4 ft. Chance of showers.
Fri
NW winds 5 to 10 kt. Seas 3 to 4 ft.
Fri Night
NW winds 5 to 10 kt, becoming N 10 to 15 kt with gusts up to 20 kt after midnight. Seas around 3 ft.
Sat
NE winds 5 to 10 kt. Seas 2 to 3 ft.
Sat Night
S winds around 5 kt, becoming E after midnight. Seas around 2 ft.
Sun
NE winds 10 to 15 kt. Seas 2 to 3 ft.
Sun Night
E winds around 15 kt. Seas 3 to 4 ft. winds and seas higher in and near tstms.
Winds and seas higher in and near tstms.
Additional Forecasts and Information
ABOUT THIS FORECAST
| Last Update: | 924 PM EDT Tue Aug 20 2019 |
| Forecast Discussion | |
RADAR & SATELLITE IMAGES
