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Severe Thunderstorms With Heavy Rain Possible In The Upper Midwest; Excessive Heat For Central U.S.

Several rounds of strong to severe thunderstorms will be possible from the northern Plains and upper Midwest to the Great Lakes through Friday. Damaging winds, large hail, and flooding will be the primary threats with these storms. Excessive heat will grip the central Plains with heat indices approaching 105 to 110 degrees. Very hot and humid conditions are likely to expand into the Mid Atlantic. Read More >

Current conditions at

New York City, Central Park (KNYC)

Lat: 40.78°NLon: 73.97°WElev: 154ft.

Mostly Cloudy

90°F

32°C

Humidity 48%
Wind Speed Calm
Barometer 29.97 in (1013.7 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 20 Jul 12:51 pm EDT
Extended Forecast for

2 Miles NNE Harlem NY

Heat Advisory until July 20, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until July 20, 08:00pm

    NOW until
    8:00pm Thu

    Heat Advisory

  • This
    Afternoon

    This Afternoon: Mostly sunny and hot, with a high near 96. West wind 9 to 13 mph.

    Hot

    High: 96 °F

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly between 10pm and 5am. Some of the storms could produce gusty winds and heavy rain.  Mostly cloudy, with a low around 77. West wind 5 to 7 mph.

    Heavy Rain

    Low: 77 °F

  • Friday

    Friday: Mostly sunny, with a high near 94. Northwest wind 7 to 13 mph.

    Mostly Sunny

    High: 94 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 71. Northwest wind 5 to 9 mph.

    Partly Cloudy

    Low: 71 °F

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms, mainly after 2pm. Some of the storms could produce heavy rain.  Partly sunny, with a high near 87. Light and variable wind becoming southwest around 6 mph in the morning.

    Heavy Rain

    High: 87 °F

  • Saturday
    Night

    Saturday Night: A 50 percent chance of showers.  Mostly cloudy, with a low around 73.

    Chance
    Showers

    Low: 73 °F

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rain.  Mostly cloudy, with a high near 85. Chance of precipitation is 60%.

    Heavy Rain

    High: 85 °F

  • Sunday
    Night

    Sunday Night: A 50 percent chance of showers.  Mostly cloudy, with a low around 73.

    Chance
    Showers

    Low: 73 °F

Detailed Forecast

This Afternoon
Mostly sunny and hot, with a high near 96. West wind 9 to 13 mph.
Tonight
A 40 percent chance of showers and thunderstorms, mainly between 10pm and 5am. Some of the storms could produce gusty winds and heavy rain. Mostly cloudy, with a low around 77. West wind 5 to 7 mph.
Friday
Mostly sunny, with a high near 94. Northwest wind 7 to 13 mph.
Friday Night
Partly cloudy, with a low around 71. Northwest wind 5 to 9 mph.
Saturday
A 30 percent chance of showers and thunderstorms, mainly after 2pm. Some of the storms could produce heavy rain. Partly sunny, with a high near 87. Light and variable wind becoming southwest around 6 mph in the morning.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 73.
Sunday
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rain. Mostly cloudy, with a high near 85. Chance of precipitation is 60%.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 73.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.
Monday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70.
Tuesday
Partly sunny, with a high near 82.
Tuesday Night
Partly cloudy, with a low around 67.
Wednesday
Mostly sunny, with a high near 83.
Click Map For Forecast
Point Forecast:
2 Miles NNE Harlem NY
 40.84°N 73.93°W (Elev. 7 ft)
9:47 am EDT Jul 20, 2017
1pm EDT Jul 20, 2017-6pm EDT Jul 26, 2017
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database