The areas affected include... Terrebonne Bay... Barataria Bay... Coastal Waters from Port Fourchon LA to Lower Atchafalaya River LA out 20 nm... Coastal Waters from Southwest Pass of the Mississippi River to Port Fourchon LA out 20 nm...
* At 425 AM CDT, Doppler radar indicated strong thunderstorms, capable of producing winds to around 30 knots. These strong thunderstorms were located along a line from near Point Au Fer Island to 9 NM northeast of Louisiana Offshore Oil Port, or along a line from near Point Au Fer Island to 17 NM southeast of Grand Isle, moving northeast at 5 knots.
Locations impacted include... Timbalier Bay, Timbalier Island, Terrebonne Bay and Grand Isle.