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

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Overcast

57°F

14°C

Humidity 72%
Wind Speed S 5 mph
Barometer 30.22 in (1023.4 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 30 Apr 5:52 pm EDT
Extended Forecast for

Washington DC

  • Tonight

    Tonight: Rain, mainly after 11pm.  Patchy fog after 8pm. Low around 52. Southeast wind 6 to 10 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Rain and
    Patchy Fog

    Low: 52 °F

  • Sunday

    Sunday: Rain likely before 2pm, then showers likely between 2pm and 5pm, then showers and possibly a thunderstorm after 5pm.  Patchy fog before 2pm. High near 68. South wind around 8 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Showers and
    Patchy Fog

    High: 68 °F

  • Sunday
    Night

    Sunday Night: Showers and possibly a thunderstorm before 8pm, then showers likely.  Low around 60. Southeast wind around 7 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Showers

    Low: 60 °F

  • Monday

    Monday: A chance of showers before 2pm.  Partly sunny, with a high near 76. West wind 7 to 13 mph.  Chance of precipitation is 30%.

    Chance
    Showers

    High: 76 °F

  • Monday
    Night

    Monday Night: A chance of showers after 2am.  Mostly cloudy, with a low around 53. North wind 6 to 10 mph.  Chance of precipitation is 30%.

    Mostly Cloudy
    then Chance
    Showers

    Low: 53 °F

  • Tuesday

    Tuesday: A chance of showers.  Mostly cloudy, with a high near 67. Chance of precipitation is 40%.

    Chance
    Showers

    High: 67 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 53.

    Mostly Cloudy

    Low: 53 °F

  • Wednesday

    Wednesday: A chance of showers.  Partly sunny, with a high near 70. Chance of precipitation is 30%.

    Chance
    Showers

    High: 70 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers.  Mostly cloudy, with a low around 53. Chance of precipitation is 40%.

    Chance
    Showers

    Low: 53 °F

Detailed Forecast

Tonight
Rain, mainly after 11pm. Patchy fog after 8pm. Low around 52. Southeast wind 6 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain likely before 2pm, then showers likely between 2pm and 5pm, then showers and possibly a thunderstorm after 5pm. Patchy fog before 2pm. High near 68. South wind around 8 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Showers and possibly a thunderstorm before 8pm, then showers likely. Low around 60. Southeast wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday
A chance of showers before 2pm. Partly sunny, with a high near 76. West wind 7 to 13 mph. Chance of precipitation is 30%.
Monday Night
A chance of showers after 2am. Mostly cloudy, with a low around 53. North wind 6 to 10 mph. Chance of precipitation is 30%.
Tuesday
A chance of showers. Mostly cloudy, with a high near 67. Chance of precipitation is 40%.
Tuesday Night
Mostly cloudy, with a low around 53.
Wednesday
A chance of showers. Partly sunny, with a high near 70. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 53. Chance of precipitation is 40%.
Thursday
A chance of showers. Partly sunny, with a high near 68. Chance of precipitation is 40%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 50. Chance of precipitation is 30%.
Friday
A chance of showers. Partly sunny, with a high near 66. Chance of precipitation is 40%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 50. Chance of precipitation is 30%.
Saturday
A chance of showers. Partly sunny, with a high near 67. Chance of precipitation is 40%.
Click Map For Forecast
Point Forecast:
Washington DC
 38.89°N 77.02°W (Elev. 20 ft)
4:27 pm EDT Apr 30, 2016
6pm EDT Apr 30, 2016-6pm EDT May 7, 2016
 
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Additional Resources

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