Dangerous Heat in the West; Flash Flooding Possible Across the Southern US

Dangerous heat is expected across areas in Texas and from Washington through California. Several daily high temperature records are expected to be either tied or broken in the West. Monsoonal showers and thunderstorms may result in flash flooding and debris flows over the Southwestern U.S. through Friday. Locally heavy rain is expected from thunderstorms in the Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

Cobb County International Airport - McCollum Field (KRYY)

Lat: 34.01°NLon: 84.6°WElev: 997ft.

Overcast

73°F

23°C

Humidity 79%
Wind Speed Calm
Barometer 29.97 in (1013.4 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 17 Aug 2:50 am EDT
Extended Forecast for

3 Miles WNW Marietta GA

  • Overnight

    Overnight: Mostly cloudy, with a low around 68. Calm wind.

    Mostly Cloudy

    Low: 68 °F

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly after 2pm.  Mostly cloudy, with a high near 84. Calm wind becoming west around 5 mph in the afternoon.

    Chance
    T-storms

    High: 84 °F

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly after 3am.  Mostly cloudy, with a low around 67. Northeast wind around 5 mph becoming calm.

    Chance
    T-storms then
    Chance
    Showers

    Low: 67 °F

  • Thursday

    Thursday: Showers and thunderstorms likely, mainly after 3pm.  Mostly cloudy, with a high near 81. East wind around 5 mph.  Chance of precipitation is 60%.

    T-storms
    Likely

    High: 81 °F

  • Thursday
    Night

    Thursday Night: Showers and thunderstorms likely, mainly before 7pm.  Mostly cloudy, with a low around 67. East wind around 5 mph.  Chance of precipitation is 60%.

    T-storms
    Likely

    Low: 67 °F

  • Friday

    Friday: Showers likely and possibly a thunderstorm before 8am, then showers and thunderstorms likely after 8am.  Mostly cloudy, with a high near 78. Chance of precipitation is 70%.

    T-storms
    Likely

    High: 78 °F

  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 67. Chance of precipitation is 50%.

    Chance
    T-storms

    Low: 67 °F

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 2pm.  Partly sunny, with a high near 83. Chance of precipitation is 50%.

    Chance
    Showers then
    Chance
    T-storms

    High: 83 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of showers and thunderstorms before 2am.  Mostly cloudy, with a low around 68.

    Chance
    T-storms then
    Chance
    Showers

    Low: 68 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 68. Calm wind.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly cloudy, with a high near 84. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly after 3am. Mostly cloudy, with a low around 67. Northeast wind around 5 mph becoming calm.
Thursday
Showers and thunderstorms likely, mainly after 3pm. Mostly cloudy, with a high near 81. East wind around 5 mph. Chance of precipitation is 60%.
Thursday Night
Showers and thunderstorms likely, mainly before 7pm. Mostly cloudy, with a low around 67. East wind around 5 mph. Chance of precipitation is 60%.
Friday
Showers likely and possibly a thunderstorm before 8am, then showers and thunderstorms likely after 8am. Mostly cloudy, with a high near 78. Chance of precipitation is 70%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 50%.
Saturday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 83. Chance of precipitation is 50%.
Saturday Night
A 30 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 68.
Sunday
A slight chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 85. Chance of precipitation is 40%.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.
Monday
Showers and thunderstorms likely. Mostly cloudy, with a high near 84. Chance of precipitation is 60%.
Monday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 81. Chance of precipitation is 60%.
Click Map For Forecast
Point Forecast:
3 Miles WNW Marietta GA
 33.97°N 84.6°W (Elev. 1001 ft)
3:10 am EDT Aug 17, 2022
3am EDT Aug 17, 2022-6pm EDT Aug 23, 2022
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database