Enhanced Risk for Severe Thunderstorms Across the Upper Midwest; Flash Flooding Possible from the Upper Midwest to Southern Plains and Desert Southwest Through Friday

Portions of the Upper Midwest will see an increased threat for severe thunderstorms through this evening, with a few strong tornadoes possible. The same region remains on alert for additional flash flood concerns. Heavy rainfall may lead to flash flooding across the Desert Southwest today, and Southern Plains by Friday. Finally, Major-to-record river flooding continues across the Carolinas.
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Last Update: 707 PM EDT Thu Sep 20 2018

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Morehead City, NC Local Forecast Office

9NM WSW Monitor National Sanctuary MR

Marine Zone Forecast


...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM EDT FRIDAY...
Synopsis: AMZ100-211115- 707 PM EDT Thu Sep 20 2018 .Synopsis for Eastern North Carolina coastal waters... Quiet weather returns to the region with dry conditions for the rest of the week as the winds remain mainly out of the NE. A Small Craft Advisory remains in effect through tonight from Ocracoke Inlet north for the offshore waters out 20 nautical miles. $$

Tonight
NE winds 15 to 20 kt, diminishing to 10 to 15 kt late this evening and overnight. Seas 4 to 6 ft. Dominant period 9 seconds.
Fri
NE winds 10 to 15 kt. Seas 3 to 5 ft. Dominant period 9 seconds.
Fri Night
E winds 5 to 10 kt, becoming W after midnight. Seas 3 to 5 ft. Dominant period 9 seconds.
Sat
NW winds around 5 kt, becoming NE around 5 kt in the afternoon. Seas 3 to 5 ft. Dominant period 11 seconds.
Sat Night
SE winds around 5 kt. Seas 3 to 5 ft. A chance of showers. A slight chance of tstms after midnight.
Sun
E winds 5 to 10 kt. Seas 2 to 4 ft. A chance of showers.
Sun Night
E winds around 10 kt. Seas 3 to 5 ft. A chance of showers.
Mon
E winds 10 to 15 kt. Seas 4 to 6 ft. A chance of tstms. A chance of showers.
Tue
SE winds 15 to 20 kt. Seas 4 to 6 ft. A chance of showers and tstms. winds and seas higher in and near tstms.
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ABOUT THIS FORECAST

Last Update: 707 PM EDT Thu Sep 20 2018
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