Severe Thunderstorm and Flash Flooding Risks from Southern Plains to Midwest; Heat Wave Developing in the Southeast

Severe thunderstorms and flash flooding will again be possible from the Southern Plains into the Midwest on Friday. Periodic risks of severe thunderstorms, along with flash flooding, are forecast from the Central and Southern Plains to the Great Lakes and Northeast into the Memorial Day weekend. Temperatures across much of the East will run above normal where they will hold into Memorial Day. Read More >

Current conditions at

York, York Airport (KTHV)

Lat: 39.92°NLon: 76.88°WElev: 479ft.

A Few Clouds

73°F

23°C

Humidity 79%
Wind Speed Calm
Barometer 29.91 in (1012.9 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 23 May 11:53 pm EDT
Extended Forecast for

Glen Rock PA

Severe T-storm Warning until May 24, 01:00am
Click here for hazard details and duration
...
  •  
    Severe T-storm Warning until May 24, 01:00am

    NOW until
    1:00am Fri

    Severe T-storm Warning

  • Overnight

    Overnight: A chance of showers and thunderstorms before 3am.  Mostly clear, with a low around 63. West wind 11 to 13 mph.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    Low: 63 °F

  • Friday

    Friday: Sunny, with a high near 77. Northwest wind around 15 mph, with gusts as high as 25 mph.

    Sunny

    High: 77 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 56. North wind 5 to 8 mph.

    Partly Cloudy

    Low: 56 °F

  • Saturday

    Saturday: A slight chance of showers, with thunderstorms also possible after 2pm.  Mostly sunny, with a high near 77. South wind 6 to 9 mph.  Chance of precipitation is 20%.

    Slight Chance
    Showers then
    Slight Chance
    T-storms

    High: 77 °F

  • Saturday
    Night

    Saturday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 67. South wind 6 to 9 mph becoming west after midnight.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers

    Low: 67 °F

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 2pm.  Partly sunny, with a high near 84. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers

    High: 84 °F

  • Sunday
    Night

    Sunday Night: A chance of showers.  Mostly cloudy, with a low around 65. Chance of precipitation is 40%.

    Chance
    Showers

    Low: 65 °F

  • Memorial
    Day

    Memorial Day: Partly sunny, with a high near 81.

    Partly Sunny

    High: 81 °F

Detailed Forecast

Overnight
A chance of showers and thunderstorms before 3am. Mostly clear, with a low around 63. West wind 11 to 13 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Sunny, with a high near 77. Northwest wind around 15 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 56. North wind 5 to 8 mph.
Saturday
A slight chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 77. South wind 6 to 9 mph. Chance of precipitation is 20%.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 67. South wind 6 to 9 mph becoming west after midnight. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 84. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 65. Chance of precipitation is 40%.
Memorial Day
Partly sunny, with a high near 81.
Monday Night
Partly cloudy, with a low around 61.
Tuesday
Mostly sunny, with a high near 83.
Tuesday Night
Partly cloudy, with a low around 65.
Wednesday
A chance of showers. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 63. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 81.
Click Map For Forecast
Point Forecast:
Glen Rock PA
 39.79°N 76.72°W (Elev. 676 ft)
12:29 am EDT May 24, 2019
12am EDT May 24, 2019-6pm EDT May 29, 2019
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database