Severe Thunderstorms, Heavy Rainfall, And Flooding Possible Over The Plains; Typhoon Bualoi Approaches The CNMI

A storm system will bring the potential for severe thunderstorms capable of damaging winds, large hail, and isolated tornadoes over the south central U.S. today. Heavy rainfall may also lead to flash flooding. The system will shift toward the eastern U.S. on Tuesday. Over the western Pacific, Typhoon Bualoi will intensify and impact the northern Mariana Islands early this week. Read More >

Current conditions at

New Orleans Naval Air Station - Alvin Callender Field (KNBG)

Lat: 29.84°NLon: 90.02°WElev: 0ft.

Overcast

79°F

26°C

Humidity 88%
Wind Speed S 7 mph
Barometer 29.87 in (1011.5 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 21 Oct 9:55 am CDT
Extended Forecast for

Harvey LA

  • Today

    Today: A chance of showers before noon, then showers and thunderstorms between noon and 4pm, then showers and possibly a thunderstorm after 4pm.  High near 82. South wind around 5 mph.  Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    Chance
    Showers then
    T-storms

    High: 82 °F

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then a slight chance of showers after 1am.  Cloudy, then gradually becoming partly cloudy, with a low around 64. Southwest wind around 5 mph becoming north after midnight.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers
    Likely

    Low: 64 °F

  • Tuesday

    Tuesday: Partly sunny through mid morning, then becoming sunny, with a high near 76. North wind around 10 mph.

    Becoming
    Sunny

    High: 76 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 51. Northeast wind around 5 mph.

    Mostly Clear

    Low: 51 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 73. East wind 5 to 10 mph.

    Mostly Sunny

    High: 73 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 56. East wind around 5 mph.

    Partly Cloudy

    Low: 56 °F

  • Thursday

    Thursday: A 40 percent chance of showers, mainly after 1pm.  Cloudy, with a high near 76. East wind 5 to 10 mph.

    Chance
    Showers

    High: 76 °F

  • Thursday
    Night

    Thursday Night: Showers likely and possibly a thunderstorm.  Cloudy, with a low around 66. East wind around 5 mph.  Chance of precipitation is 60%.

    Showers
    Likely

    Low: 66 °F

  • Friday

    Friday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm.  Cloudy, with a high near 72. Northeast wind around 5 mph.

    Showers
    Likely

    High: 72 °F

Detailed Forecast

Today
A chance of showers before noon, then showers and thunderstorms between noon and 4pm, then showers and possibly a thunderstorm after 4pm. High near 82. South wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Tonight
Showers likely and possibly a thunderstorm before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then a slight chance of showers after 1am. Cloudy, then gradually becoming partly cloudy, with a low around 64. Southwest wind around 5 mph becoming north after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Partly sunny through mid morning, then becoming sunny, with a high near 76. North wind around 10 mph.
Tuesday Night
Mostly clear, with a low around 51. Northeast wind around 5 mph.
Wednesday
Mostly sunny, with a high near 73. East wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 56. East wind around 5 mph.
Thursday
A 40 percent chance of showers, mainly after 1pm. Cloudy, with a high near 76. East wind 5 to 10 mph.
Thursday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 66. East wind around 5 mph. Chance of precipitation is 60%.
Friday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Cloudy, with a high near 72. Northeast wind around 5 mph.
Friday Night
A chance of showers. Mostly cloudy, with a low around 59. North wind around 10 mph.
Saturday
A slight chance of showers. Mostly sunny, with a high near 71. North wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 53. North wind around 5 mph becoming calm.
Sunday
Mostly sunny, with a high near 75. Calm wind becoming northeast around 5 mph.
Click Map For Forecast
Point Forecast:
Harvey LA
 29.88°N 90.07°W
9:18 am CDT Oct 21, 2019
10am CDT Oct 21, 2019-6pm CDT Oct 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