Severe Thunderstorms, Heavy Rainfall, And Flooding Likely Over The Deep South And Gulf Coast

Severe thunderstorms capable of damaging winds, large hail, and a few tornadoes will be likely through tonight over the Deep South and northern Gulf Coast. In addition, heavy rainfall may produce flash flooding in the same region, as well as parts of the Ohio Valley. The severe weather and heavy rain threat will shift to the Mid Atlantic and Southeast U.S. on Friday. Read More >

Current conditions at

Shirley, Brookhaven Airport (KHWV)

Lat: 40.82°NLon: 72.87°WElev: 82ft.

Fair

58°F

14°C

Humidity 50%
Wind Speed SE 8 mph
Barometer 29.96 in (1014.5 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 25 Apr 1:56 pm EDT
Extended Forecast for

Brookhaven NY

  • This
    Afternoon

    This Afternoon: Partly sunny, with a steady temperature around 55. South wind around 9 mph.

    Partly Sunny

    High: 55 °F

  • Tonight

    Tonight: A slight chance of light rain before 8pm, then a chance of rain, mainly after 10pm.  Mostly cloudy, with a low around 48. Southeast wind around 7 mph.  Chance of precipitation is 50%.

    Chance Rain

    Low: 48 °F

  • Friday

    Friday: Rain likely before noon, then showers likely and possibly a thunderstorm after noon.  Cloudy, with a high near 61. Southeast wind 11 to 13 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers
    Likely

    High: 61 °F

  • Friday
    Night

    Friday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers.  Low around 50. South wind around 16 mph becoming west after midnight.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Showers

    Low: 50 °F

  • Saturday

    Saturday: A 20 percent chance of showers before 1pm.  Mostly sunny, with a high near 59. Breezy, with a west wind 22 to 24 mph, with gusts as high as 36 mph.

    Slight Chance
    Showers and
    Breezy

    High: 59 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 47.

    Partly Cloudy

    Low: 47 °F

  • Sunday

    Sunday: Mostly cloudy, with a high near 60.

    Mostly Cloudy

    High: 60 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 45.

    Mostly Cloudy

    Low: 45 °F

  • Monday

    Monday: Mostly sunny, with a high near 58.

    Mostly Sunny

    High: 58 °F

Detailed Forecast

This Afternoon
Partly sunny, with a steady temperature around 55. South wind around 9 mph.
Tonight
A slight chance of light rain before 8pm, then a chance of rain, mainly after 10pm. Mostly cloudy, with a low around 48. Southeast wind around 7 mph. Chance of precipitation is 50%.
Friday
Rain likely before noon, then showers likely and possibly a thunderstorm after noon. Cloudy, with a high near 61. Southeast wind 11 to 13 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 50. South wind around 16 mph becoming west after midnight. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 59. Breezy, with a west wind 22 to 24 mph, with gusts as high as 36 mph.
Saturday Night
Partly cloudy, with a low around 47.
Sunday
Mostly cloudy, with a high near 60.
Sunday Night
Mostly cloudy, with a low around 45.
Monday
Mostly sunny, with a high near 58.
Monday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 48.
Tuesday
A 30 percent chance of showers. Mostly cloudy, with a high near 59.
Tuesday Night
Mostly cloudy, with a low around 48.
Wednesday
Mostly cloudy, with a high near 60.
Click Map For Forecast
Point Forecast:
Brookhaven NY
 40.78°N 72.91°W (Elev. 13 ft)
12:25 pm EDT Apr 25, 2019
2pm EDT Apr 25, 2019-6pm EDT May 1, 2019
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database