Continued Coastal Flooding Impacts Morehead City, NC · 9/19/2020 · WEATHER FORECAST OFFICE •...
Transcript of Continued Coastal Flooding Impacts Morehead City, NC · 9/19/2020 · WEATHER FORECAST OFFICE •...
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9/19/2020 5:25 AM www.weather.gov/MoreheadCity
Morehead City, NCWEATHER FORECAST OFFICE
• A Coastal Flood Warning remains in effect for
the Northern Outer Banks and Hatteras Island. A
Coastal Flood Advisory is in effect for Beaufort,
Pamlico, S. Craven and E. Carteret counties. The
advisory for Tyrrell expires at 8 AM this morning.
• High astronomical tides will bring the threat for
minor to moderate coastal flooding around the
time of each high tide this weekend into early next
week.
• Stronger winds through the weekend could bring
more extensive coastal flooding impacts, especially
for oceanside areas north of Cape Hatteras.
• Strong, long period swell from distant Hurricane
Teddy will arrive this weekend, bringing an
increased potential for signficiant beach erosion
and dune overwashing.
Continued Coastal Flooding ImpactsMinor to Moderate Flooding Expected
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9/19/2020 5:25 AM www.weather.gov/MoreheadCity
Morehead City, NCWEATHER FORECAST OFFICE
• High astronomical tides, increasing
swell from distant Hurricane Teddy,
and a prolonged strong northeast
wind will last through the weekend.
• This is expected to be a long
duration event through multiple
tide cycles through the weekend.
• At high tide, significant ocean over
wash is expected with Highway 12
possibly being impacted.
• Beach erosion is also likely with 7 to
12 foot waves.
Coastal Flooding OceansideModerate Flooding Possible North of Hatteras
2-4 feet of inundation
possible with
significant ocean
overwash
High TidesAround 9 AM/10 PM This Morning
Around 10 PM Tonight
Around 1030 AM Sunday
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9/19/2020 5:25 AM www.weather.gov/MoreheadCity
Morehead City, NCWEATHER FORECAST OFFICE
• The combination of a high
astronomical tide and a persistent
STRONG northeast wind will cause
minor coastal flooding.
• Low lying areas adjacent to the
Neuse River, southern Pamlico
Sound, sound-side Ocracoke Island,
and near Beaufort may experience
inundation of 1 to 3 feet above
normally dry ground.
• Water levels and tides will be
HIGHER than we have experienced
all week.
Coastal Flooding Sounds/RiversMinor Flooding Possible Near Neuse River/Pamlico Sound
1-3 feet of
inundation
possible
High Tides @Beaufort
Around 930 AM/10 PM Today
Around 11 AM Sunday
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9/19/2020 5:25 AM www.weather.gov/MoreheadCity
Morehead City, NCWEATHER FORECAST OFFICE
• Elevated rip current risk will
continue through the weekend.
• Strong, long period swell from
Hurricane Teddy arrives this
weekend, bringing large, powerful,
and dangerous surf to all area
beaches.
Dangerous Surf ImpactsHigh Risk of Rip Currents
Forecast for Friday, September 18