Summer Heat Continues For Several Spots, While Severe Storms With Torrential Rainfall Will Threaten The Northeast into Mid-Atlantic Region

More summer heat is expected for parts of the West, South and Northeast before focusing over the southern Plains later this week. Excessive Heat Warnings are in effect for parts of the West, while Heat Advisories blanket each region. A strong cold front will clash with a hot, very moist air mass for afternoon/evening severe storms w/ high winds and intense rainfall from the Northeast to Mid-Atl.
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Last Update: 403 AM ChST Wed Jul 18 2018

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Tiyan, GU Local Forecast Office

8NM NE San Roque GU

Marine Zone Forecast


Synopsis: PMZ150-181100- 403 AM ChST Wed Jul 18 2018 .Synopsis for Marianas Waters...Gentle east to southeast winds and combined seas of 3 to 5 feet will persist through Friday. Isolated thunderstorms are expected toward the end of the week with scattered showers possible over the weekend. $$

Today
East wind 5 to 10 kt. Wind waves 2 ft or less. Mixed swell west 3 ft and east 3 ft.
Tonight Through Thursday Night
East wind 5 to 10 kt. Wind waves 2 ft or less. Mixed swell west 4 ft and east 3 ft.
Friday
Southeast wind 10 kt. Wind waves 2 ft or less. Mixed swell west 3 to 5 ft and east 3 ft. Isolated thunderstorms.
Saturday
South wind 10 kt. Wind waves 2 ft or less. Mixed swell west 3 to 5 ft and east 3 ft. Isolated thunderstorms. Scattered showers developing at night.
Sunday
Southwest wind 5 to 15 kt. Wind waves 1 to 3 feet. mixed swell west 3 to 5 ft and east 3 ft. Scattered showers and isolated thunderstorms.
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ABOUT THIS FORECAST

Last Update: 403 AM ChST Wed Jul 18 2018
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