On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Heavy rain could bring flash flooding to parts of southern Plains

Showers and thunderstorms associated with a slow-moving frontal system will bring heavy rainfall to parts of the southern Plains and mid-Mississippi Valley, which could result in flash flooding. The heaviest rainfall is expected across parts of northern Texas and southern Oklahoma. Some locations could see rainfall rates of up to 2 inches per hour.
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Hazardous Weather Conditions

Current conditions at

York, York Airport (KTHV)

Lat: 39.92°NLon: 76.88°WElev: 479ft.

Mostly Cloudy

80°F

27°C

Humidity 71%
Wind Speed W 5 mph
Barometer 30.05 in (1017.5 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 7 Jul 10:53 am EDT
Extended Forecast for

3 Miles NW Glenville PA

    • Today

      Today: Scattered showers and thunderstorms before 5pm.  Mostly sunny, with a high near 87. Southwest wind 6 to 8 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

      Scattered
      T-storms

      High: 87 °F

    • Tonight

      Tonight: A chance of showers and thunderstorms, mainly after 5am.  Partly cloudy, with a low around 70. South wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

      Slight Chance
      T-storms then
      Chance
      Showers

      Low: 70 °F

    • Wednesday

      Wednesday: A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and noon, then showers and thunderstorms after noon.  High near 83. West wind 5 to 8 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

      Showers
      Likely then
      T-storms

      High: 83 °F

    • Wednesday
      Night

      Wednesday Night: A chance of showers.  Cloudy, with a low around 67. West wind 3 to 7 mph.  Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

      Chance
      Showers

      Low: 67 °F

    • Thursday

      Thursday: A chance of showers and thunderstorms.  Mostly cloudy, with a high near 83. West wind around 8 mph.  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: 83 °F

    • Thursday
      Night

      Thursday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 68. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

      Chance
      T-storms

      Low: 68 °F

    • Friday

      Friday: Partly sunny, with a high near 81.

      Partly Sunny

      High: 81 °F

    • Friday
      Night

      Friday Night: Mostly cloudy, with a low around 66.

      Mostly Cloudy

      Low: 66 °F

    • Saturday

      Saturday: Partly sunny, with a high near 83.

      Partly Sunny

      High: 83 °F

Detailed Forecast

Today
Scattered showers and thunderstorms before 5pm. Mostly sunny, with a high near 87. Southwest wind 6 to 8 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms, mainly after 5am. Partly cloudy, with a low around 70. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and noon, then showers and thunderstorms after noon. High near 83. West wind 5 to 8 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
A chance of showers. Cloudy, with a low around 67. West wind 3 to 7 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 83. West wind around 8 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Partly sunny, with a high near 81.
Friday Night
Mostly cloudy, with a low around 66.
Saturday
Partly sunny, with a high near 83.
Saturday Night
Mostly cloudy, with a low around 69.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 40%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 70. Chance of precipitation is 40%.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 50%.
  Click Map For Forecast
Point Forecast:
3 Miles NW Glenville PA
 39.79°N 76.9°W (Elev. 663 ft)
11:38 am EDT Jul 7, 2015
11am EDT Jul 7, 2015-6pm EDT Jul 13, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database