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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 >

Hazardous Weather Conditions

Current conditions at

York, York Airport (KTHV)

Lat: 39.92°NLon: 76.88°WElev: 479ft.

Fair

79°F

26°C

Humidity 77%
Wind Speed Calm
Barometer 29.93 in (1013.4 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 21 Jul 12:53 am EDT
Extended Forecast for

3 Miles NW Glenville PA

  • Overnight

    Overnight: Partly cloudy, with a low around 75. West wind 3 to 5 mph.

    Partly Cloudy

    Low: 75 °F

  • Friday

    Friday: Mostly sunny and hot, with a high near 95. Northwest wind around 7 mph.

    Hot

    High: 95 °F

  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms, mainly after 2am.  Partly cloudy, with a low around 71. Light northwest wind.  Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 71 °F

  • Saturday

    Saturday: A chance of showers and thunderstorms.  Partly sunny, with a high near 87. Calm wind becoming west around 5 mph in the afternoon.  Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    High: 87 °F

  • Saturday
    Night

    Saturday Night: Showers likely and possibly a thunderstorm before 8pm, then showers and thunderstorms likely after 8pm.  Mostly cloudy, with a low around 74. Light southwest wind.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    T-storms
    Likely

    Low: 74 °F

  • Sunday

    Sunday: A chance of showers and thunderstorms.  Mostly cloudy, with a high near 89. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    High: 89 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 72. Chance of precipitation is 40%.

    Chance
    T-storms

    Low: 72 °F

  • Monday

    Monday: A chance of showers and thunderstorms.  Partly sunny, with a high near 88. Chance of precipitation is 40%.

    Chance
    T-storms

    High: 88 °F

  • Monday
    Night

    Monday Night: A chance of showers.  Mostly cloudy, with a low around 67. Chance of precipitation is 40%.

    Chance
    Showers

    Low: 67 °F

Detailed Forecast

Overnight
Partly cloudy, with a low around 75. West wind 3 to 5 mph.
Friday
Mostly sunny and hot, with a high near 95. Northwest wind around 7 mph.
Friday Night
A chance of showers and thunderstorms, mainly after 2am. Partly cloudy, with a low around 71. Light northwest wind. Chance of precipitation is 30%.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 87. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers likely and possibly a thunderstorm before 8pm, then showers and thunderstorms likely after 8pm. Mostly cloudy, with a low around 74. Light southwest wind. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 89. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 40%.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 40%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.
Tuesday
A chance of showers. Partly sunny, with a high near 82. Chance of precipitation is 40%.
Tuesday Night
Partly cloudy, with a low around 64.
Wednesday
Mostly sunny, with a high near 83.
Wednesday Night
Partly cloudy, with a low around 66.
Thursday
Mostly sunny, with a high near 83.
Click Map For Forecast
Point Forecast:
3 Miles NW Glenville PA
 39.79°N 76.9°W (Elev. 663 ft)
10:14 pm EDT Jul 20, 2017
1am EDT Jul 21, 2017-6pm EDT Jul 27, 2017
 
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