Severe Thunderstorms and Heavy Rainfall From the Southern High Plains into the Lower Mississippi Valley

Strong to severe thunderstorms capable of producing large hail, gusty winds and heavy rainfall will be possible over the next few days from New Mexico to Texas, into western Mississippi. Additional heavy rainfall over previously saturated soils may lead to flash and urban flooding. Isolated thunderstorms will also be possible across portions of the Midwest. Read More >

Current conditions at

Galliano, South Lafourche Airport (KGAO)

Lat: 29.44°NLon: 90.26°WElev: 0ft.

Partly Cloudy

81°F

27°C

Humidity	58%
Wind Speed	E 9 G 18 mph
Barometer	29.95 in
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	12 May 11:35 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles S Cut Off LA

Today
High: 84 °F
Slight Chance
Showers
Tonight
Low: 75 °F
Chance
Showers
Monday
High: 85 °F
Chance
T-storms then
Showers
Likely
Monday Night
Low: 72 °F
T-storms
Tuesday
High: 88 °F
Chance
T-storms
Tuesday Night
Low: 69 °F
Partly Cloudy
Wednesday
High: 88 °F
Sunny
Wednesday Night
Low: 72 °F
Partly Cloudy
then Slight
Chance
T-storms
Thursday
High: 85 °F
Chance
T-storms then
Showers
Likely

Detailed Forecast

Today

A 20 percent chance of showers after 4pm. Partly sunny, with a high near 84. Southeast wind around 15 mph.

Tonight

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Southeast wind 10 to 15 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 85. South wind around 15 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday Night

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 1am. Low around 72. South wind 10 to 15 mph. Chance of precipitation is 80%.

Tuesday

A chance of showers and thunderstorms before 1pm, then a slight chance of showers. Partly sunny, with a high near 88. Southwest wind around 10 mph. Chance of precipitation is 50%.

Tuesday Night

Partly cloudy, with a low around 69. Southwest wind 5 to 10 mph.

Wednesday

Sunny, with a high near 88. North wind 5 to 10 mph becoming south in the afternoon.

Wednesday Night

A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 72. Southeast wind around 10 mph.

Thursday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 85. Southeast wind 10 to 15 mph.

Thursday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. South wind around 15 mph, with gusts as high as 25 mph.

Friday

A chance of showers and thunderstorms. Partly sunny, with a high near 87. Southwest wind around 15 mph, with gusts as high as 25 mph.

Friday Night

Mostly cloudy, with a low around 73. South wind 10 to 15 mph.

Saturday

A slight chance of showers and thunderstorms. Partly sunny, with a high near 88. Southwest wind around 10 mph becoming southeast in the afternoon.