Excessive Heat Continues today for Portions of Central and Eastern U.S.; Change in Weather Pattern this Week

Dangerous heat and humidity continues today from portions of the Plains to the East Coast. A cold front will bring lower temperatures, and potential for strong to severe thunderstorms with damaging winds and heavy rain that could produce flash flooding to the Central and Eastern U.S. through early this week. High pressure shifts West this week with building heat and monsoonal moisture.
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Hazardous Weather Conditions

Last Update: 414 PM CDT Sun Jul 21 2019

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8NM SSE Gulfport MS

Marine Zone Forecast


Synopsis: Surface high pressure extending across the eastern Gulf and into the coastal waters will remain in control through tomorrow. An unseasonably strong front will push through the coastal waters on Tuesday. High pressure will then build in from the north on Wednesday and remain in place through Friday.

Tonight
Southwest winds 5 to 10 knots. Waves 1 foot or less. Dominant period 4 seconds. Chance of showers and thunderstorms.
Monday
West winds near 5 knots becoming southwest in the afternoon. Waves 1 foot or less. Dominant period 4 seconds. Chance of showers and thunderstorms.
Monday Night
West winds 5 to 10 knots. Waves 1 to 2 feet. Dominant period 4 seconds. Chance of showers and thunderstorms.
Tuesday
Northwest winds 5 to 10 knots. Waves 1 to 2 feet. Dominant period 4 seconds. Showers and thunderstorms.
Tuesday Night
North winds 10 to 15 knots. Waves 2 to 4 feet. Dominant period 4 seconds. Showers and thunderstorms likely in the evening, then chance of showers and thunderstorms after midnight.
Wednesday
Northeast winds 10 to 15 knots. Waves 2 to 4 feet. Dominant period 4 seconds. Slight chance of showers and thunderstorms.
Wednesday Night
Northeast winds 10 to 15 knots. Waves 1 to 2 feet. Dominant period 4 seconds. Slight chance of showers and thunderstorms after midnight.
Thursday
East winds 10 to 15 knots. Waves 1 to 2 feet. Slight chance of showers and thunderstorms through the day.
Thursday Night
East winds 5 to 10 knots. Waves 1 to 2 feet.
Friday
Southeast winds 5 to 10 knots. Waves 1 to 2 feet. Chance of showers and thunderstorms.
Friday Night
Southeast winds 5 to 10 knots. Waves 1 to 2 feet. Chance of showers and thunderstorms in the evening, then showers and thunderstorms likely after midnight.
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ABOUT THIS FORECAST

Last Update: 414 PM CDT Sun Jul 21 2019
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