Flooding Impacts Expected Across the Southwest and Southern U.S.; Heat Continues for Portions of the West

Monsoon activity will increase and generate localized flash flooding for arroyos, slot canyons, urban areas, as well as rapid rises on rivers, through this weekend from the Southwest into the Southern Plains. Excessive heat will continue over portions of central Washington and interior California today with temperatures into the 100s. Severe weather possible for the Mid-Mississippi Valley today. Read More >

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Current conditions at

Shirley, Brookhaven Airport (KHWV)

Lat: 40.82°NLon: 72.87°WElev: 82ft.

Fair

81°F

27°C

Humidity	51%
Wind Speed	S 10 mph
Barometer	30.08 in (1018.5 mb)
Dewpoint	61°F (16°C)
Visibility	10.00 mi
Heat Index	82°F (28°C)
Last update	19 Aug 5:56 pm EDT

More Information:

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

Extended Forecast for

Center Moriches NY

Tonight

Partly Cloudy
then Patchy
Fog
Low: 69 °F
Saturday

Patchy Fog
then Mostly
Sunny
High: 81 °F
Saturday
Night

Mostly Clear
then Patchy
Fog
Low: 69 °F
Sunday

Patchy Fog
then Partly
Sunny
High: 78 °F
Sunday
Night

Chance
T-storms
Low: 69 °F
Monday

T-storms
Likely
High: 77 °F
Monday
Night

Showers
Likely
Low: 68 °F
Tuesday

Chance
Showers then
Chance
T-storms
High: 78 °F
Tuesday
Night

Chance
T-storms then
Partly Cloudy
Low: 69 °F

Detailed Forecast

Tonight

Patchy fog after 4am. Otherwise, increasing clouds, with a low around 69. Southwest wind 7 to 10 mph.

Saturday

Patchy fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 81. South wind 5 to 9 mph.

Saturday Night

Patchy fog after 2am. Otherwise, partly cloudy, with a low around 69. South wind 3 to 6 mph.

Sunday

Patchy fog before 7am. Otherwise, partly sunny, with a high near 78. East wind 6 to 10 mph.

Sunday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Southeast wind 5 to 7 mph.

Monday

Showers and thunderstorms likely before 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 77. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Monday Night

Showers likely, mainly before 2am. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.

Tuesday

A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 78. Chance of precipitation is 30%.

Tuesday Night

A chance of thunderstorms before 8pm. Partly cloudy, with a low around 69. Chance of precipitation is 30%.

Wednesday

Mostly sunny, with a high near 80.

Wednesday Night

Partly cloudy, with a low around 70.

Thursday

Sunny, with a high near 81.