Severe thunderstorms and heavy rain for portions of the southern U.S.

A storm system will produce scattered severe thunderstorms and heavy rain in portions of lower-mid Mississippi River Valley and Gulf Coast region on Saturday. Very large hail, locally damaging winds, isolated tornadoes and flash flooding are possible in this area. Some of the flooding could be significant in portions of Louisiana, Mississippi and southeast Arkansas.
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Current conditions at

Houston, Houston Hobby Airport (KHOU)

Lat: 29.64°NLon: 95.28°WElev: 46ft.

Overcast

24°C

76°F

Humidity 97%
Wind Speed S 7 km/h
Barometer 1005.5 mb (29.68 in)
Dewpoint 24°C (75°F)
Visibility 11 km
Heat Index24°C (75°F)
Last update 30 Apr 7:53 am CDT
Extended Forecast for

Houston TX

Flash Flood Watch until May 1, 07:00am
Severe T-storm Watch until April 30, 11:00am
Click here for hazard details and duration
Flash Flood Watch
Severe T-storm Watch
  •  
    Flash Flood Watch until May 1, 07:00am
    Severe T-storm Watch until April 30, 11:00am

    NOW: Multiple
    hazards in effect

    Click HERE for Details

  • Today

    Today: Showers and thunderstorms likely, mainly before noon. Some of the storms could produce heavy rain.  Mostly cloudy, with a high near 30. South wind around 20 km/h.  Chance of precipitation is 60%.

    Heavy Rain

    High: 30 °C

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms. Some of the storms could produce heavy rain.  Mostly cloudy, with a low around 23. South wind 5 to 10 km/h becoming north after midnight.

    Heavy Rain

    Low: 23 °C

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms. Some of the storms could produce heavy rain.  Mostly cloudy, with a high near 29. Northeast wind around 15 km/h becoming southeast in the afternoon.

    Heavy Rain

    High: 29 °C

  • Sunday
    Night

    Sunday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 22. Southeast wind 10 to 15 km/h.

    Chance
    T-storms

    Low: 22 °C

  • Monday

    Monday: Showers and thunderstorms likely, mainly after 8am.  Cloudy, with a high near 27. Southwest wind 5 to 10 km/h becoming north 20 to 30 km/h in the afternoon. Winds could gust as high as 40 km/h.  Chance of precipitation is 60%.

    T-storms
    Likely

    High: 27 °C

  • Monday
    Night

    Monday Night: Showers and thunderstorms likely, mainly before 8pm.  Cloudy, with a low around 18. Chance of precipitation is 60%.

    T-storms
    Likely

    Low: 18 °C

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms before 8am.  Partly sunny, with a high near 26.

    Slight Chance
    T-storms then
    Mostly Sunny

    High: 26 °C

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 16.

    Partly Cloudy

    Low: 16 °C

Detailed Forecast

Today
Showers and thunderstorms likely, mainly before noon. Some of the storms could produce heavy rain. Mostly cloudy, with a high near 30. South wind around 20 km/h. Chance of precipitation is 60%.
Tonight
A 30 percent chance of showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 23. South wind 5 to 10 km/h becoming north after midnight.
Sunday
A 50 percent chance of showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a high near 29. Northeast wind around 15 km/h becoming southeast in the afternoon.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 22. Southeast wind 10 to 15 km/h.
Monday
Showers and thunderstorms likely, mainly after 8am. Cloudy, with a high near 27. Southwest wind 5 to 10 km/h becoming north 20 to 30 km/h in the afternoon. Winds could gust as high as 40 km/h. Chance of precipitation is 60%.
Monday Night
Showers and thunderstorms likely, mainly before 8pm. Cloudy, with a low around 18. Chance of precipitation is 60%.
Tuesday
A 20 percent chance of showers and thunderstorms before 8am. Partly sunny, with a high near 26.
Tuesday Night
Partly cloudy, with a low around 16.
Wednesday
Sunny, with a high near 27.
Wednesday Night
Mostly clear, with a low around 16.
Thursday
Sunny, with a high near 28.
Thursday Night
Mostly clear, with a low around 17.
Friday
Sunny, with a high near 28.
Click Map For Forecast
Point Forecast:
Houston TX
 29.77°N 95.39°W (Elev. 16 m)
5:45 am CDT Apr 30, 2016
8am CDT Apr 30, 2016-6pm CDT May 6, 2016
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database