This Hazardous Weather Outlook is for portions of Southeast Louisiana...South Mississippi and the adjacent coastal waters.
.DAY ONE...Today and Tonight 9/10/18
Scattered to numerous showers and thunderstorms are expected, mainly during the afternoon into early evening. A few hunderstorms will be capable of producing locally heavy rain leading to possible localized street flooding, along with frequent lightning strikes and gusty winds of 30 to 40 mph.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday
A weak cold front is expected to move into the area and stall through Thursday. Scattered to numerous thunderstorms are expected to develop along this frontal boundary each day. Some of the thunderstorms could turn strong and produce frequent lightning strikes, gusty winds of 30 to 40 mph, and locally heavy downpours. Rainfall rates of 1 to 2 inches could occur in isolated spots, and this could lead to localized areas of street flooding, mainly west of Interstate 55. Thunderstorms should become more isolated Friday through the weekend across the area as humidities fall somewhat.
For more specific information on these tropical storms: https://www.nhc.noaa.gov/