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Severe weather and flooding rains possible on Memorial Day

Strong to severe storms will be possible Memorial Day from south Texas across the Plains into the Midwest. Isolated tornadoes, damaging winds and hail are all possible especially across eastern Texas. In addition, moderate to heavy rainfall is forecast from parts of Texas to the lower Miss. Valley increasing the flash and river flooding concerns, with an additional 1 to 2 inches of rain possible.
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Hazardous Weather Conditions

Current conditions at

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

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Mostly Cloudy

29°C

85°F

Humidity 46%
Wind Speed S 19 G 30 km/h
Barometer 29.97 in (1013.9 mb)
Dewpoint 17°C (62°F)
Visibility 16 km
Heat Index30°C (86°F)
Last update 25 May 2:51 pm CDT
Extended Forecast for

Saint Louis MO

  • Tonight

    Thunderstorms Likely Chance for Measurable Precipitation 60%

    Thunderstorms
    Likely

    Low: 22 °C

  • Tuesday

    Thunderstorms Chance for Measurable Precipitation 80%

    Thunderstorms

    High: 27 °C

  • Tuesday
    Night

    Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

    Slight Chc
    Thunderstorms

    Low: 21 °C

  • Wednesday

    Chance Thunderstorms Chance for Measurable Precipitation 50%

    Chance
    Thunderstorms

    High: 28 °C

  • Wednesday
    Night

    Chance Thunderstorms Chance for Measurable Precipitation 30%

    Chance
    Thunderstorms

    Low: 19 °C

  • Thursday

    Chance Thunderstorms Chance for Measurable Precipitation 40%

    Chance
    Thunderstorms

    High: 29 °C

  • Thursday
    Night

    Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

    Slight Chc
    Thunderstorms

    Low: 21 °C

  • Friday

    Chance Thunderstorms Chance for Measurable Precipitation 40%

    Chance
    Thunderstorms

    High: 29 °C

  • Friday
    Night

    Chance Thunderstorms Chance for Measurable Precipitation 50%

    Chance
    Thunderstorms

    Low: 22 °C

Detailed Forecast

Tonight
Showers and thunderstorms likely, mainly after 5am. Mostly cloudy, with a low around 22. South wind 11 to 21 km/h. Chance of precipitation is 60%.
Tuesday
Occasional showers and thunderstorms, mainly before 10am. High near 27. South wind 13 to 21 km/h. Chance of precipitation is 80%.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 21. Southwest wind 10 to 13 km/h.
Wednesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 28. Southwest wind around 11 km/h.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 19. South wind 3 to 8 km/h.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 29.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 21.
Friday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 29.
Friday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 22.
Saturday
Showers and thunderstorms likely. Mostly cloudy, with a high near 28. Chance of precipitation is 60%.
Saturday Night
Showers and thunderstorms likely. Cloudy, with a low around 18. Chance of precipitation is 60%.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 24.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 16.
Monday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 24.
  Click Map For Forecast
Point Forecast:
Saint Louis MO
 38.64°N 90.23°W (Elev. 164 m)
2:57 pm CDT May 25, 2015
4pm CDT May 25, 2015-6pm CDT Jun 1, 2015
 
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