Blistering Heat Wave Across Southern Plains and Lower Mississippi Valley This Weekend; Wet Weather In The East

A scorching Heat Wave will continue across the southern tier of the country. Temperatures and Heat Indices will reach or easily surpass triple digits, as a ridge of high pressure dominates. Widespread Excessive Heat Warnings and Advisories are in effect, will persist and spread into the Southwest/CA next week. Meanwhile, locally heavy rain will be possible for the OH Valley/Mid-Atl/Northeast.
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Coastal Waters Forecast for Coastal waters from Pensacola FL to Pascagoula MS out 20 NM (GMZ650) (Text-Only)
NWS Forecast for: Coastal waters from Pensacola FL to Pascagoula MS out 20 NM (GMZ650)
Issued by: National Weather Service Mobile, AL
Last Update: 402 AM CDT Sat Jul 21 2018
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Today: West winds 10 to 15 knots increasing to 13 to 18 knots. Seas around 1 foot. Dominant wave period 4 seconds. Slight chance of showers and thunderstorms.

Tonight: Southwest winds 13 to 18 knots becoming west 15 to 20 knots. Seas 2 to 3 feet. Dominant wave period 5 seconds. Slight chance of showers and thunderstorms in the evening. Chance of showers and thunderstorms after midnight.

Sunday: West winds 15 to 20 knots increasing to 18 to 23 knots. Seas 4 to 5 feet. Dominant wave period 6 seconds. Chance of showers and thunderstorms.

Sunday Night: West winds 15 to 20 knots becoming northwest 8 to 13 knots. Seas 3 to 4 feet. Dominant wave period 7 seconds. Chance of showers and thunderstorms.

Monday: Northwest winds 8 to 13 knots becoming west. Seas around 2 feet. Dominant wave period 7 seconds. Chance of showers and thunderstorms.

Monday Night: West winds 8 to 13 knots becoming north. Seas around 2 feet. Dominant wave period 7 seconds. Chance of showers and thunderstorms.

Tuesday: Northeast winds 8 to 13 knots. Seas 1 to 2 feet. Dominant wave period 5 seconds. Chance of showers and thunderstorms.

Tuesday Night: West winds 3 to 8 knots. Seas around 1 foot. Chance of showers and thunderstorms.

Wednesday: Southeast winds 5 to 10 knots. Seas around 1 foot. Chance of showers and thunderstorms.

Wednesday Night: Southwest winds 8 to 13 knots. Seas around 1 foot. Chance of showers and thunderstorms.



Zone Forecast: Coastal waters from Pensacola FL to Pascagoula MS out 20 NM (GMZ650)

Visit your local NWS office at: https://www.weather.gov/mob