Severe Thunderstorms and Flash Flooding in the Central U.S.; A Dangerous Heatwave Coming to the West

A slow moving cold front will bring multiple rounds of widespread heavy rain, localized flash flooding, and severe thunderstorms from the central Plains into the Great Lakes through Saturday. A dangerous heatwave with record breaking and triple digit temperatures is expected this weekend into next week over the Northwest U.S. Excessive Heat Watches and Warnings have been issued. Read More >

Current conditions at

McKinney - McKinney National Airport (KTKI)

Lat: 33.18°NLon: 96.59°WElev: 584ft.

Mostly Cloudy

81°F

27°C

Humidity 77%
Wind Speed S 17 mph
Barometer 29.95 in (1013.5 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 25 Jun 7:53 am CDT
Extended Forecast for

3 Miles NNW Murphy TX

  • Today

    Today: Mostly sunny, with a high near 95. Heat index values as high as 103. South wind 15 to 20 mph, with gusts as high as 25 mph.

    Mostly Sunny

    High: 95 °F

  • Tonight

    Tonight: Mostly clear, with a low around 78. South wind 15 to 20 mph, with gusts as high as 30 mph.

    Mostly Clear

    Low: 78 °F

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 94. Heat index values as high as 99. South wind around 15 mph, with gusts as high as 25 mph.

    Decreasing
    Clouds

    High: 94 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 75. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Partly Cloudy

    Low: 75 °F

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms, mainly after 1pm.  Mostly sunny, with a high near 92. South wind around 10 mph.

    Chance
    T-storms

    High: 92 °F

  • Sunday
    Night

    Sunday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 72. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    Chance
    T-storms

    Low: 72 °F

  • Monday

    Monday: Showers and thunderstorms likely, mainly after 1pm.  Mostly cloudy, with a high near 87. East southeast wind around 10 mph.  Chance of precipitation is 70%.

    T-storms
    Likely

    High: 87 °F

  • Monday
    Night

    Monday Night: Showers and thunderstorms likely.  Mostly cloudy, with a low around 71. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%.

    T-storms
    Likely

    Low: 71 °F

  • Tuesday

    Tuesday: Showers and thunderstorms likely, mainly after 1pm.  Mostly cloudy, with a high near 84. Southeast wind 5 to 10 mph.  Chance of precipitation is 70%.

    T-storms
    Likely

    High: 84 °F

Detailed Forecast

Today
Mostly sunny, with a high near 95. Heat index values as high as 103. South wind 15 to 20 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 78. South wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 94. Heat index values as high as 99. South wind around 15 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 75. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 92. South wind around 10 mph.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Monday
Showers and thunderstorms likely, mainly after 1pm. Mostly cloudy, with a high near 87. East southeast wind around 10 mph. Chance of precipitation is 70%.
Monday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 71. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Tuesday
Showers and thunderstorms likely, mainly after 1pm. Mostly cloudy, with a high near 84. Southeast wind 5 to 10 mph. Chance of precipitation is 70%.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72.
Wednesday
Showers and thunderstorms likely. Mostly cloudy, with a high near 87. Chance of precipitation is 60%.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73.
Thursday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.
Click Map For Forecast
Point Forecast:
3 Miles NNW Murphy TX
 33.05°N 96.62°W (Elev. 597 ft)
5:24 am CDT Jun 25, 2021
8am CDT Jun 25, 2021-6pm CDT Jul 1, 2021
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database