Active Weather Pattern Expected From the Midwest to the Southern Plains; Dangerous Heat Likely in Southern Texas

A strong storm system will bring numerous to widespread severe thunderstorms across portions of the Midwest and Upper Great Lakes Tuesday. Tornadoes (a few strong), damaging winds and large hail are expected. Record high temperatures will be possible over southern Texas the next several days. This may lead to dangerous heat concerns especially for areas already without power. Read More >

Coastal Waters Forecast for Coastal Waters from Port Fourchon LA to Lower Atchafalaya River LA out 20 nm (GMZ550) (Text-Only)
NWS Forecast for: Coastal Waters from Port Fourchon LA to Lower Atchafalaya River LA out 20 nm (GMZ550)
Issued by: National Weather Service New Orleans/Baton Rouge, LA
Last Update: 325 PM CDT Tue May 21 2024
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Tonight: Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: southeast 2 feet at 5 seconds.

Wednesday: Southeast winds around 10 knots. Seas around 2 feet. Wave detail: southeast 2 feet at 5 seconds.

Wednesday Night: Southeast winds 10 to 15 knots. Seas around 2 feet. Wave detail: southeast 2 feet at 4 seconds.

Thursday: Southeast winds around 10 knots. Seas around 2 feet. Wave detail: southeast 2 feet at 4 seconds.

Thursday Night: South winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 3 feet. Wave detail: southeast 2 feet at 5 seconds.

Friday: South winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: south 3 feet at 5 seconds.

Friday Night: South winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 3 feet. Wave detail: south 3 feet at 6 seconds.

Saturday: South winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: south 3 feet at 6 seconds.

Saturday Night: South winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: south 3 feet at 6 seconds.

Sunday: South winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: south 3 feet at 6 seconds.

Sunday Night: South winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet.







Zone Forecast: Coastal Waters from Port Fourchon LA to Lower Atchafalaya River LA out 20 nm (GMZ550)

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