National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Thunderstorms, Heavy Rain, And Flash Flooding Likely Over The Central U.S.

Strong to severe thunderstorms capable of damaging winds, large hail, and a few tornadoes will be likely this afternoon into tonight over portions of the Plains to the Midwest. Heavy rainfall will lead to flash flooding, some locally significant from Kansas to Missouri. Across the eastern U.S., much above normal temperatures can be expected. Read More >

Hazardous Weather Conditions

Current conditions at

Keokuk Municipal Airport (KEOK)

Lat: 40.46°NLon: 91.43°WElev: 676ft.

Mostly Cloudy

79°F

26°C

Humidity 84%
Wind Speed SW 13 G 18 mph
Barometer 29.99 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 21 Sep 2:35 pm CDT
Extended Forecast for

Wayland MO

Flash Flood Watch September 21, 07:00pm until September 23, 01:00am
Click here for hazard details and duration
Flash Flood Watch

  • This
    Afternoon

    This Afternoon: Showers and possibly a thunderstorm. High near 79. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    T-storms

    High: 79 °F

  • Tonight

    Tonight: Showers and thunderstorms. Some of the storms could produce heavy rain. Low around 70. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    Heavy Rain

    Low: 70 °F

  • Sunday

    Sunday: Showers and thunderstorms before 1pm, then showers and possibly a thunderstorm after 1pm. Some of the storms could produce heavy rain. High near 72. Southwest wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    Heavy Rain

    High: 72 °F

  • Sunday
    Night

    Sunday Night: A 40 percent chance of showers and thunderstorms before 1am. Some of the storms could produce heavy rain. Cloudy during the early evening, then gradual clearing, with a low around 57. Northwest wind around 5 mph becoming calm after midnight.

    Heavy Rain

    Low: 57 °F

  • Monday

    Monday: Sunny, with a high near 76.

    Sunny

    High: 76 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 58.

    Partly Cloudy

    Low: 58 °F

  • Tuesday

    Tuesday: Partly sunny, with a high near 78.

    Partly Sunny

    High: 78 °F

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 63.

    Mostly Cloudy
    then Chance
    T-storms

    Low: 63 °F

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 79.

    Chance
    T-storms

    High: 79 °F

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. High near 79. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and thunderstorms. Some of the storms could produce heavy rain. Low around 70. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Sunday
Showers and thunderstorms before 1pm, then showers and possibly a thunderstorm after 1pm. Some of the storms could produce heavy rain. High near 72. Southwest wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Sunday Night
A 40 percent chance of showers and thunderstorms before 1am. Some of the storms could produce heavy rain. Cloudy during the early evening, then gradual clearing, with a low around 57. Northwest wind around 5 mph becoming calm after midnight.
Monday
Sunny, with a high near 76.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
Partly sunny, with a high near 78.
Tuesday Night
A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 63.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 79.
Wednesday Night
A 40 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 58.
Thursday
Mostly sunny, with a high near 73.
Thursday Night
Mostly cloudy, with a low around 61.
Friday
Partly sunny, with a high near 79.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Wayland MO
 40.4°N 91.59°W (Elev. 531 ft)
Last Update:
12:30 pm CDT Sep 21, 2019
Forecast Valid:
2pm CDT Sep 21, 2019-6pm CDT Sep 27, 2019
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation