Excessive Heat for the South and West; Flash Flooding Conditions in the Southwest U.S.

Dangerous heat is expected across portions of the lower Mississippi Valley today, eastern Oregon Wednesday, central California through Wednesday, and Washington through Saturday. Excessive Heat Warnings are in effect. Monsoonal showers and thunderstorms may result in flash flooding and debris flows over the Southwestern U.S. through Friday. Read More >

Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Clear

100°F

38°C

Humidity 27%
Wind Speed SW 14 G 18 mph
Barometer 29.92 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index101°F (38°C)
Last update 16 Aug 2:50 pm CDT
Extended Forecast for

3 Miles SSW Mc Bride OK

  • This
    Afternoon

    This Afternoon: Partly sunny, with a steady temperature around 95. Heat index values as high as 100. Southwest wind around 5 mph.

    Partly Sunny

    High: 95 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 80. South southwest wind 5 to 10 mph.

    Partly Cloudy

    Low: 80 °F

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly after 4pm.  Sunny, with a high near 96. Heat index values as high as 100. West wind 5 to 10 mph becoming north northeast in the afternoon.

    Sunny then
    Chance
    T-storms

    High: 96 °F

  • Wednesday
    Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms, mainly after 1am.  Increasing clouds, with a low around 72. North northeast wind around 10 mph, with gusts as high as 20 mph.

    Chance
    T-storms

    Low: 72 °F

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms, mainly before 1pm.  Partly sunny, with a high near 81. North northeast wind 5 to 10 mph.

    Chance
    T-storms

    High: 81 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 71. East southeast wind around 5 mph.

    Mostly Clear

    Low: 71 °F

  • Friday

    Friday: Sunny, with a high near 88. East southeast wind around 5 mph becoming calm  in the morning.

    Sunny

    High: 88 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 74. Southeast wind around 5 mph.

    Mostly Clear

    Low: 74 °F

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 92. South wind around 5 mph.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 92 °F

Detailed Forecast

This Afternoon
Partly sunny, with a steady temperature around 95. Heat index values as high as 100. Southwest wind around 5 mph.
Tonight
Partly cloudy, with a low around 80. South southwest wind 5 to 10 mph.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Sunny, with a high near 96. Heat index values as high as 100. West wind 5 to 10 mph becoming north northeast in the afternoon.
Wednesday Night
A 50 percent chance of showers and thunderstorms, mainly after 1am. Increasing clouds, with a low around 72. North northeast wind around 10 mph, with gusts as high as 20 mph.
Thursday
A 40 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 81. North northeast wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 71. East southeast wind around 5 mph.
Friday
Sunny, with a high near 88. East southeast wind around 5 mph becoming calm in the morning.
Friday Night
Mostly clear, with a low around 74. Southeast wind around 5 mph.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92. South wind around 5 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 77.
Sunday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74.
Monday
Showers and thunderstorms likely. Mostly cloudy, with a high near 81. Chance of precipitation is 60%.
Click Map For Forecast
Point Forecast:
3 Miles SSW Mc Bride OK
 33.89°N 96.66°W (Elev. 630 ft)
2:15 pm CDT Aug 16, 2022
3pm CDT Aug 16, 2022-6pm CDT Aug 22, 2022
 
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