Strong Storms for Midwest; Very Active Weather Pattern for West

Strong thunderstorms with isolated severe hail are possible today across northern Iowa and southern Minnesota today. Otherwise, a very active and wet weather pattern is expected through early next week for the West Coast and Western U.S. A number of Pacific storm systems will deliver enhanced and excessive rainfall along with mountain snow.
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Coastal Waters Forecast for Coastal waters from the Southwest Pass of the Mississippi River to Port Fourchon Louisiana out 20 NM (GMZ552) (Text-Only)
NWS Forecast for: Coastal waters from the Southwest Pass of the Mississippi River to Port Fourchon Louisiana out 20 NM (GMZ552)
Issued by: National Weather Service New Orleans/Baton Rouge, LA
Last Update: 404 AM CDT Wed Oct 20 2021
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Today: Southeast winds 10 to 15 knots. Seas 3 to 5 feet with occasional seas to 6 feet. Dominant period 6 seconds. Showers likely and slight chance of thunderstorms in the morning, then showers and thunderstorms in the afternoon.

Tonight: Southeast winds 10 to 15 knots. Seas 3 to 5 feet. Dominant period 7 seconds. Chance of showers in the evening. Slight chance of thunderstorms through the night. Showers likely after midnight.

Thursday: Southeast winds 5 to 10 knots. Seas 3 to 5 feet. Dominant period 7 seconds. Showers likely in the morning. Slight chance of thunderstorms through the day. Chance of showers in the afternoon.

Thursday Night: Southeast winds 5 to 10 knots becoming northeast after midnight. Seas 2 to 4 feet. Dominant period 7 seconds.

Friday: Northeast winds 10 to 15 knots. Seas 2 to 4 feet. Dominant period 7 seconds. Slight chance of showers and thunderstorms in the afternoon.

Friday Night: East winds 10 to 15 knots. Seas 2 to 4 feet. Dominant period 7 seconds.

Saturday: East winds 10 to 15 knots. Seas 2 to 4 feet. Dominant period 7 seconds.

Saturday Night: Southeast winds 15 to 20 knots. Seas 3 to 5 feet. Dominant period 6 seconds.

Sunday: Southeast winds 10 to 15 knots. Seas 3 to 5 feet. Dominant period 6 seconds. Slight chance of showers through the day.

Sunday Night: Southeast winds 10 to 15 knots. Seas 3 to 5 feet. Dominant period 6 seconds. Slight chance of showers.



Zone Forecast: Coastal waters from the Southwest Pass of the Mississippi River to Port Fourchon Louisiana out 20 NM (GMZ552)

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