Heavy Rainfall And Flooding Threat Gradually Shifts From The Western Gulf Coast To The Mid Mississippi and Ohio Valleys and Mid-Atlantic Region; Excessive Heat Consumes Desert Southwest.

A low pressure system will advance slowly south and west from south TX into Mexico, which will gradually curtail the torrential rainfall and flooding in south/southeast TX. Focus for heavy flooding rain will shift to the Mid MS/Ohio Valleys and Mid-Atlantic, as an area of low pressure tracks very slowly along a moist stationary front. Finally, Heat will be the word in parts of CA and Southwest.
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Last Update: 431 PM EDT Thu Jun 21 2018

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11NM SE Annapolis MD

Marine Zone Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM FRIDAY MORNING THROUGH FRIDAY

Synopsis: A front will remain stalled over the Mid-Atlantic into Friday before returning slowly northward as a warm front through Saturday. Meanwhile, low pressure over the Ohio Valley will move into the eastern Great Lakes. This low will then move eastward across New England during the second half of the weekend bringing a cold front across the waters. A Small Craft Advisory may be needed for a portion of the waters late Friday night into Saturday.

Rest Of This Afternoon
NE winds 5 kt. Waves less than 1 ft. Isolated showers.
Tonight
E winds 5 to 10 kt. Waves 1 ft. Showers likely.
Fri
E winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. Showers likely.
Fri Night
E winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. Showers likely.
Sat
S winds 5 to 10 kt. Waves 1 ft. A chance of showers.
Sat Night
SW winds 5 to 10 kt. Waves 1 ft. Scattered showers and tstms.
Sun
NW winds 5 to 10 kt. Waves 1 ft in the morning. A chance of showers.
Mon
N winds 5 to 10 kt. Waves 1 ft. A chance of showers in the morning. winds and waves higher and visibilities lower in and near tstms.
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ABOUT THIS FORECAST

Last Update: 431 PM EDT Thu Jun 21 2018
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