Severe Storms Continue Over the Central Mississippi Valley

Severe thunderstorms with damaging winds, large hail and isolated tornadoes will continue over the central and lower Mississippi Valley. Heavy rain with localized flash flooding remains possible over the central Appalachians and lower Mississippi Valley. Heavy snow and cold temperatures continue from the central Plains to the northern Rockies.
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Current conditions at

St. Louis, Lambert-St. Louis International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Mostly Cloudy

59°F

15°C

Humidity 90%
Wind Speed Calm
Barometer 29.86 in (1010.3 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 1 May 4:51 am CDT
Extended Forecast for

Saint Charles MO

Flood Warning until May 3, 11:47am
Click here for hazard details and duration
Flood Warning
  •  
    Flood Warning until May 3, 11:47am

    NOW until
    11:47am Tue

    Flood Warning

  • Overnight

    Overnight: Mostly cloudy, with a low around 56. Calm wind.

    Mostly Cloudy

    Low: 56 °F

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 70. Light west wind increasing to 5 to 10 mph in the morning.

    Partly Sunny
    then Slight
    Chance
    T-storms

    High: 70 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 48. Northwest wind 8 to 11 mph.

    Mostly Cloudy

    Low: 48 °F

  • Monday

    Monday: A 20 percent chance of showers.  Cloudy, with a high near 61. Northwest wind around 8 mph.

    Slight Chance
    Showers

    High: 61 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 47. Northwest wind around 7 mph.

    Mostly Cloudy

    Low: 47 °F

  • Tuesday

    Tuesday: A 20 percent chance of showers.  Mostly sunny, with a high near 71.

    Slight Chance
    Showers

    High: 71 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 50.

    Mostly Clear

    Low: 50 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 71.

    Mostly Sunny

    High: 71 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 56. Calm wind.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 70. Light west wind increasing to 5 to 10 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 48. Northwest wind 8 to 11 mph.
Monday
A 20 percent chance of showers. Cloudy, with a high near 61. Northwest wind around 8 mph.
Monday Night
Mostly cloudy, with a low around 47. Northwest wind around 7 mph.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 71.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
Mostly sunny, with a high near 71.
Wednesday Night
Mostly clear, with a low around 46.
Thursday
Sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 47.
Friday
Sunny, with a high near 71.
Friday Night
Mostly clear, with a low around 51.
Saturday
Sunny, with a high near 75.
Click Map For Forecast
Point Forecast:
Saint Charles MO
 38.78°N 90.51°W (Elev. 597 ft)
2:43 am CDT May 1, 2016
4am CDT May 1, 2016-6pm CDT May 7, 2016
 
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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