Severe Thunderstorms Possible for the Great Lakes into Ohio Valley; Heavy to Excessive Rainfall Over the Southern Plains

Severe thunderstorms will race along a cold front from the Upper Mississippi Valley into the Great Lakes and Ohio Valley with the main threat being damaging winds. The tail end of this front will possibly produce heavy to excessive rainfall across the southern Plains into the Lower Mississippi Valley through Saturday. Finally, Major-to-record river flooding continues across the Carolinas. Read More >

Current conditions at

Shawnee, Shawnee Municipal Airport (KSNL)

Lat: 35.36°NLon: 96.94°WElev: 1073ft.

Fair

70°F

21°C

Humidity 86%
Wind Speed S 6 mph
Barometer 29.95 in
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 21 Sep 2:35 am CDT
Extended Forecast for

3 Miles SW Shawnee OK

Flood Watch September 21, 07:00am until September 22, 01:00pm
Click here for hazard details and duration
Flood Watch
  • Overnight

    Overnight: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 71. South wind around 6 mph.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers

    Low: 71 °F

  • Friday

    Friday: A chance of showers and thunderstorms before 7am, then showers and possibly a thunderstorm between 7am and 1pm, then rain and possibly a thunderstorm after 1pm. Some of the storms could produce heavy rainfall.  High near 75. Southeast wind 5 to 13 mph becoming north northeast in the afternoon.  Chance of precipitation is 90%. New rainfall amounts between 2 and 3 inches possible.

    Heavy Rain

    High: 75 °F

  • Friday
    Night

    Friday Night: Rain.  Low around 60. North northeast wind around 15 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    Rain

    Low: 60 °F

  • Saturday

    Saturday: A 50 percent chance of rain.  Mostly cloudy, with a high near 70. North northeast wind 10 to 14 mph, with gusts as high as 20 mph.

    Chance Rain

    High: 70 °F

  • Saturday
    Night

    Saturday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 60. Northeast wind 6 to 8 mph.

    Chance Rain

    Low: 60 °F

  • Sunday

    Sunday: A 40 percent chance of rain.  Mostly cloudy, with a high near 74.

    Chance Rain

    High: 74 °F

  • Sunday
    Night

    Sunday Night: A 20 percent chance of rain.  Mostly cloudy, with a low around 66.

    Slight Chance
    Rain

    Low: 66 °F

  • Monday

    Monday: A 30 percent chance of rain.  Partly sunny, with a high near 80.

    Chance Rain

    High: 80 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of rain.  Partly cloudy, with a low around 68.

    Slight Chance
    Rain

    Low: 68 °F

Detailed Forecast

Overnight
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71. South wind around 6 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of showers and thunderstorms before 7am, then showers and possibly a thunderstorm between 7am and 1pm, then rain and possibly a thunderstorm after 1pm. Some of the storms could produce heavy rainfall. High near 75. Southeast wind 5 to 13 mph becoming north northeast in the afternoon. Chance of precipitation is 90%. New rainfall amounts between 2 and 3 inches possible.
Friday Night
Rain. Low around 60. North northeast wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday
A 50 percent chance of rain. Mostly cloudy, with a high near 70. North northeast wind 10 to 14 mph, with gusts as high as 20 mph.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 60. Northeast wind 6 to 8 mph.
Sunday
A 40 percent chance of rain. Mostly cloudy, with a high near 74.
Sunday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 66.
Monday
A 30 percent chance of rain. Partly sunny, with a high near 80.
Monday Night
A 20 percent chance of rain. Partly cloudy, with a low around 68.
Tuesday
A 30 percent chance of rain. Partly sunny, with a high near 83.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 57.
Wednesday
A 20 percent chance of rain. Mostly sunny, with a high near 75.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Mostly sunny, with a high near 77.
Click Map For Forecast
Point Forecast:
3 Miles SW Shawnee OK
 35.3°N 96.95°W
9:22 pm CDT Sep 20, 2018
3am CDT Sep 21, 2018-6pm CDT Sep 27, 2018
 
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Additional Resources

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