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Flooding Threat Thursday Afternoon into Thursday Night
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Hazardous Weather Conditions

Current conditions at

Shirley, Brookhaven Airport (KHWV)

Lat: 40.82°NLon: 72.87°WElev: 82ft.

Fair

84°F

29°C

Humidity	77%
Wind Speed	SW 7 mph
Barometer	29.95 in (1014.1 mb)
Dewpoint	76°F (24°C)
Visibility	9.00 mi
Heat Index	93°F (34°C)
Last update	30 Jul 6:56 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

East Moriches NY

Flood Watch July 31, 02:00pm until August 1, 02:00pm

Heat Advisory July 30, 07:10pm until July 30, 08:00pm

Click here for hazard details and duration

Flood Watch

...

Heat Advisory July 30, 07:10pm until July 30, 08:00pm
NOW until 8:00pm Wed
Heat Advisory
Tonight
Low: 72 °F
Partly Cloudy
Thursday
High: 83 °F
Chance
Showers then
Heavy Rain
Thursday Night
Low: 64 °F
Heavy Rain
Friday
High: 71 °F
Heavy Rain
Friday Night
Low: 62 °F
Chance
Showers
Saturday
High: 78 °F
Sunny
Saturday Night
Low: 64 °F
Mostly Clear
Sunday
High: 80 °F
Sunny

Detailed Forecast

Tonight

Partly cloudy, with a low around 72. Southwest wind 3 to 7 mph.

Thursday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 83. East wind 6 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 64. East wind 9 to 11 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Friday

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 71. Northeast wind 16 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Friday Night

A 30 percent chance of showers before 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 62. North wind around 14 mph, with gusts as high as 24 mph.

Saturday

Sunny, with a high near 78.

Saturday Night

Mostly clear, with a low around 64.

Sunday

Sunny, with a high near 80.

Sunday Night

Partly cloudy, with a low around 66.

Monday

Mostly sunny, with a high near 81.

Monday Night

Partly cloudy, with a low around 67.