Heavy Rainfall Possible Over Portions of the Gulf Coast and Southeast

Unsettled weather will continue across the Southeast and Gulf Coast with periodic showers and thunderstorms through at least Wednesday. Rainfall amounts may exceed three inches in some locales. Elsewhere, a few severe thunderstorms are possible for the Ohio Valley and central Plains through Tuesday.
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Hazardous Weather Conditions

Last Update: 327 PM CDT Tue May 22 2018

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31NM S Pascagoula MS

Marine Zone Forecast


Synopsis: A weak trough will remain over the coastal waters well into next week. A surface low could move into the southeast gulf by Thursday. This low may begin to affect the north central and northeast gulf region starting Friday.

Tonight
Southeast winds 5 to 10 knots. Seas 2 to 4 feet. Dominant period 5 seconds. Slight chance of thunderstorms in the evening. Slight chance of showers through the night.
Wednesday
Southeast winds 5 to 10 knots. Seas 1 to 2 feet. Dominant period 6 seconds. Chance of showers and thunderstorms.
Wednesday Night
Southeast winds 5 to 10 knots. Seas 2 to 4 feet. Dominant period 6 seconds. Chance of showers and thunderstorms.
Thursday
Southeast winds 10 to 15 knots. Seas 2 to 4 feet. Dominant period 6 seconds. Chance of showers and thunderstorms.
Thursday Night
Southeast winds 10 to 15 knots. Seas 2 to 4 feet. Dominant period 7 seconds. Chance of showers and thunderstorms.
Friday
East winds 15 to 20 knots. Seas 3 to 5 feet. Dominant period 6 seconds. Waves or seas building to 4 to 7 feet with occasional seas to 8 feet. Dominant period 6 seconds in the afternoon. Showers and thunderstorms likely.
Friday Night
East winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas to 6 feet. Dominant period 7 seconds. Showers and thunderstorms likely.
Saturday
East winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas to 6 feet. Dominant period 6 seconds. Showers and thunderstorms.
Saturday Night
Northeast winds 15 to 20 knots becoming north after midnight. Seas 3 to 6 feet with occasional seas to 8 feet. Dominant period 6 seconds. Chance of showers and thunderstorms.
Sunday
Northwest winds 15 to 20 knots becoming west in the late morning and afternoon. Seas 3 to 6 feet. Showers and thunderstorms.
Sunday Night
Southwest winds 10 to 15 knots. Seas 3 to 5 feet with occasional seas to 6 feet. Showers and thunderstorms likely.
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ABOUT THIS FORECAST

Last Update: 327 PM CDT Tue May 22 2018
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