Flash Flood Risk in the Mid-Atlantic; Storms in the High Plains; Critical Fire Weather Threats in the West

Heavy rain and thunderstorms will pose a flash flood risk for the Mid-Atlantic. Severe thunderstorms are possible through Friday from the northern and central Plains to the Upper Midwest. Elevated and critical fire weather conditions with isolated dry thunderstorm potential across a large part of the West. Above average temperatures are expected in the Southern Plains and Northeast. Read More >

Current conditions at

McComb, McComb / Pike County / John E Lewis Field Airport (KMCB)

Lat: 31.18°NLon: 90.47°WElev: 413ft.

Partly Cloudy

95°F

35°C

Humidity 46%
Wind Speed NW 7 mph
Barometer 29.95 in (1013.4 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index103°F (39°C)
Last update 12 Aug 3:53 pm CDT
Extended Forecast for

Summit MS

  • This
    Afternoon

    This Afternoon: Showers and thunderstorms likely.  Mostly sunny, with a high near 94. Southwest wind around 5 mph.  Chance of precipitation is 60%.

    T-storms
    Likely

    High: 94 °F

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 7pm.  Partly cloudy, with a low around 75. Calm wind.  Chance of precipitation is 60%.

    T-storms
    Likely then
    Partly Cloudy

    Low: 75 °F

  • Thursday

    Thursday: Showers and thunderstorms likely, mainly after 1pm.  Partly sunny, with a high near 91. Calm wind becoming southwest around 5 mph in the morning.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Isolated
    T-storms then
    T-storms
    Likely

    High: 91 °F

  • Thursday
    Night

    Thursday Night: Isolated showers and thunderstorms before 10pm.  Mostly cloudy, with a low around 74. Calm wind.  Chance of precipitation is 20%.

    Isolated
    T-storms then
    Mostly Cloudy

    Low: 74 °F

  • Friday

    Friday: Showers and thunderstorms likely after 1pm.  Mostly sunny, with a high near 91. Calm wind becoming west around 5 mph in the morning.  Chance of precipitation is 60%.

    Mostly Sunny
    then T-storms
    Likely

    High: 91 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 73. Calm wind.

    Partly Cloudy

    Low: 73 °F

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms, mainly after 1pm.  Mostly sunny, with a high near 91. Calm wind becoming west around 5 mph in the morning.

    Slight Chance
    T-storms then
    Chance
    T-storms

    High: 91 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 73. Calm wind.

    Mostly Clear

    Low: 73 °F

  • Sunday

    Sunday: A chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 93. Calm wind becoming northwest around 5 mph in the morning.

    Sunny then
    Chance
    T-storms

    High: 93 °F

Detailed Forecast

This Afternoon
Showers and thunderstorms likely. Mostly sunny, with a high near 94. Southwest wind around 5 mph. Chance of precipitation is 60%.
Tonight
Showers and thunderstorms likely, mainly before 7pm. Partly cloudy, with a low around 75. Calm wind. Chance of precipitation is 60%.
Thursday
Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 91. Calm wind becoming southwest around 5 mph in the morning. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Isolated showers and thunderstorms before 10pm. Mostly cloudy, with a low around 74. Calm wind. Chance of precipitation is 20%.
Friday
Showers and thunderstorms likely after 1pm. Mostly sunny, with a high near 91. Calm wind becoming west around 5 mph in the morning. Chance of precipitation is 60%.
Friday Night
Partly cloudy, with a low around 73. Calm wind.
Saturday
A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 91. Calm wind becoming west around 5 mph in the morning.
Saturday Night
Mostly clear, with a low around 73. Calm wind.
Sunday
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Calm wind becoming northwest around 5 mph in the morning.
Sunday Night
A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 72. Calm wind.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 90. Calm wind becoming north around 5 mph in the morning.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 71. Calm wind.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 89. Calm wind becoming north around 5 mph in the morning.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 68. North wind around 5 mph becoming calm.
Wednesday
Calm wind.
Click Map For Forecast
Point Forecast:
Summit MS
 31.27°N 90.46°W
3:15 pm CDT Aug 12, 2020
4pm CDT Aug 12, 2020-6pm CDT Aug 19, 2020
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database