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Severe weather expected in portions of the Central U.S on Sunday

The NWS Storm Prediction Center in Norman, Oklahoma expects severe weather to be possible in the Central U.S on Sunday. The area of greatest concern is in the northern Plains which has been identified as an Enhanced Risk area. In this area, large hail and damaging winds will be the primary threats, but an isolated tornado can not be ruled out.
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Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Fair

76°F

24°C

Humidity 83%
Wind Speed SE 8 mph
Barometer 29.98 in
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 5 Jul 12:55 am CDT
Extended Forecast for

Grayson County Airport TX

  • Overnight

    Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

    Slight Chc
    Thunderstorms

    Low: 75 °F

  • Sunday

    Mostly Sunny

    Mostly
    Sunny

    High: 90 °F

  • Sunday
    Night

    Partly Cloudy

    Partly
    Cloudy

    Low: 75 °F

  • Monday

    Mostly Sunny

    Mostly
    Sunny

    High: 91 °F

  • Monday
    Night

    Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

    Slight Chc
    Thunderstorms

    Low: 75 °F

  • Tuesday

    Chance Thunderstorms Chance for Measurable Precipitation 30%

    Chance
    Thunderstorms

    High: 87 °F

  • Tuesday
    Night

    Chance Thunderstorms Chance for Measurable Precipitation 40%

    Chance
    Thunderstorms

    Low: 72 °F

  • Wednesday

    Chance Thunderstorms Chance for Measurable Precipitation 40%

    Chance
    Thunderstorms

    High: 86 °F

  • Wednesday
    Night

    Mostly Cloudy

    Mostly
    Cloudy

    Low: 74 °F

Detailed Forecast

Overnight
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75. South wind around 10 mph.
Sunday
Mostly sunny, with a high near 90. Heat index values as high as 97. South wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 75. South wind 10 to 15 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 91. Heat index values as high as 97. South wind 15 to 20 mph, with gusts as high as 30 mph.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75. South wind around 15 mph, with gusts as high as 25 mph.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 87. South wind around 15 mph, with gusts as high as 20 mph.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72. South wind 5 to 10 mph.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 86. South southwest wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 74. South wind around 10 mph.
Thursday
Mostly sunny, with a high near 92.
Thursday Night
Partly cloudy, with a low around 74.
Friday
Mostly sunny, with a high near 92.
Friday Night
Mostly clear, with a low around 75.
Saturday
Sunny, with a high near 92.
  Click Map For Forecast
Point Forecast:
Grayson County Airport TX
 33.73°N 96.68°W (Elev. 715 ft)
11:34 pm CDT Jul 4, 2015
2am CDT Jul 5, 2015-6pm CDT Jul 11, 2015
 
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