North Carolina, 2023Flash Flooding and Coastal Flood in North Carolina, December 17 to 18, 2023
December 17 to 18, 2023 · NWS MHX · 15 events in 6 counties and zones
A strong Nor'easter brought widespread heavy rainfall, isolated flash flooding, high winds, severe weather and significant coastal flooding to portions of Eastern North Carolina. A few of the more notable impacts were flash flooding, significant ocean over wash on the Outer Banks, high winds of 60-70 mph, and a low pressure record for December at Cape Hatteras (984 MB).
Every event with a place to put it; 6 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.
- Tornadoes
- Tropical storms and surge
- Floods
- Wind
- Hail
- Winter weather
- Heat and drought
- Cold
- Fire, smoke and dust
- Marine and coastal
- Other
Open the live radar over this ground
- Deaths
- 0
- Injuries
- 0
- Property damage
- None recorded
- Crop damage
- None recorded
- Events
- 15
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
A strong Nor'easter brought widespread heavy rainfall, isolated flash flooding, high winds, severe weather and significant coastal flooding to portions of Eastern North Carolina. A few of the more notable impacts were flash flooding, significant ocean over wash on the Outer Banks, high winds of 60-70 mph, and a low pressure record for December at Cape Hatteras (984 MB).
What forecasters said that day
The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Newport/Morehead City, NC wrote its last area forecast discussion before the first event at Dec 17, 7:00 AM EST, 7 hours 10 minutes earlier.
Area forecast discussion, Dec 17, 7:00 AM EST, 7 hours 10 minutes before
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</html>Hazardous weather outlook, Dec 17, 8:05 AM EST, 6 hours 5 minutes before
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</html>Event by event
6 flash flood, 3 high wind, 3 thunderstorm wind, 3 coastal flood. Local standard time, as filed.
High Wind, Ocracoke Island
- When
- December 17, 2:10 PM EST to 7:25 PM EST
- Where
- Ocracoke Island forecast zone
- Measured
- 58 kt (67 mph) measured gust
- Reported by
- Mesonet
- Coordinates
- 35.410, -76.148 (the zone’s center; the record gives no point)
The Weatherflow in Ocracoke measured a 67 mph peak wind gust at 4:36 pm EST. Widespread wind gusts of 60-65 mph were common.
High Wind, East Carteret
- When
- December 17, 2:55 PM EST to 7:25 PM EST
- Where
- East Carteret forecast zone
- Measured
- 58 kt (67 mph) measured gust
- Reported by
- Mesonet
- Coordinates
- 34.864, -76.532 (the zone’s center; the record gives no point)
The Weatherflow in Atlantic, NC measured a 67 mph peak wind gust at 6:01 pm EST. Widespread wind gusts of 60-65 mph were common around Eastern Carteret County.
Thunderstorm Wind, Duplin
- When
- December 17, 3:40 PM EST
- Where
- Duplin County, 0.69 mi N of Kenansville
- Measured
- 50 kt (58 mph) estimated gust
- Reported by
- Utility Company
- Coordinates
- 34.960, -77.950
Jones-Onslow Electrical COOP reports over 500 customers without power around Duplin County due to fallen trees and limbs.
High Wind, Hatteras Island
- When
- December 17, 3:45 PM EST to December 18, 4:20 AM EST
- Where
- Hatteras Island forecast zone
- Measured
- 58 kt (67 mph) measured gust
- Reported by
- Mesonet
- Coordinates
- 35.787, -75.781 (the zone’s center; the record gives no point)
The Weatherflow in Avon, NC measured a 67 mph peak wind gust at 9:42 pm EST. The Weatherflow in Frisco, NC also measured a 67 mph peak wind gust at 6:36 pm EST. Widespread wind gusts of 60-65 mph were common on Hatteras Island.
Coastal Flood, Ocracoke Island
- When
- December 17, 6:00 PM EST to December 18, 9:00 AM EST
- Where
- Ocracoke Island forecast zone
- Reported by
- Department of Highways
- Coordinates
- 35.410, -76.148 (the zone’s center; the record gives no point)
NC Highway 12 on Ocracoke Island was closed due to severe ocean overwash and safety. The closure was between the pony pen and the ferry dock. Coastal flooding peaked during the late evening and early morning hours.
Coastal Flood, Hatteras Island
- When
- December 17, 6:00 PM EST to December 18, 9:00 AM EST
- Where
- Hatteras Island forecast zone
- Reported by
- Department of Highways
- Coordinates
- 35.787, -75.781 (the zone’s center; the record gives no point)
NC Highway 12 north of Hatteras village was closed due to severe ocean overwash and multiple dune breaches. The closure was between Sandpiper Lane to the north and Elizabeth DR SR1272 to the south.
Coastal Flood, Beaufort
- When
- December 17, 6:00 PM EST to 11:00 PM EST
- Where
- Beaufort forecast zone
- Reported by
- Official NWS Observations
- Coordinates
- 35.486, -76.845 (the zone’s center; the record gives no point)
Strong southeast winds pushed water toward the western end of Pamlico Sound and up the Pamlico River, causing flooding in Washington. Water levels peaked at just after 8:00 pm EST.
Thunderstorm Wind, Onslow
- When
- December 17, 8:25 PM EST
- Where
- Onslow County, 0.57 mi E of Peru
- Measured
- 50 kt (58 mph) estimated gust
- Reported by
- Utility Company
- Coordinates
- 34.550, -77.360
Jones/Onslow Electric Cooperative reported limbs on powerlines resulting in power outages for the Swan Point community of Sneads Ferry. The time was based on radar data.
Thunderstorm Wind, Onslow
- When
- December 17, 8:43 PM EST
- Where
- Onslow County, 1.33 mi WSW of Deppe
- Measured
- 50 kt (58 mph) estimated gust
- Reported by
- Utility Company
- Coordinates
- 34.840, -77.300
Duke Progress Energy reports 67 customers without power in the Deppe area. The outage was caused by fallen trees or limbs damaging equipment.
Flash Flood, Duplin
- When
- December 17, 9:08 PM EST to 11:00 PM EST
- Where
- Duplin County, 2.2 mi W of Warsaw to 3.18 mi W of Warsaw
- Cause
- Heavy Rain
- Reported by
- State Official
- Coordinates
- 34.994, -78.118
Car stranded in the water on Sam Miller Road, water rescue ongoing.
Flash Flood, Duplin
- When
- December 17, 9:34 PM EST to 11:00 PM EST
- Where
- Duplin County, 3.08 mi W of Warsaw to 2.03 mi NE of Warsaw
- Cause
- Heavy Rain
- Reported by
- Law Enforcement
- Coordinates
- 35.000, -78.134
Law enforcement reported a couple of water rescues along Highway 117 between Warsaw and Magnolia.
Flash Flood, Duplin
- When
- December 17, 10:00 PM EST to 11:00 PM EST
- Where
- Duplin County, 1.27 mi S of Faison to 1.5 mi WSW of Beautancus
- Cause
- Heavy Rain
- Reported by
- State Official
- Coordinates
- 35.102, -78.132
Water across the road along Highway 50 and Highway 117. Multiple cars stuck in water across the county.
Flash Flood, Duplin
- When
- December 17, 10:00 PM EST to 11:00 PM EST
- Where
- Duplin County, 3.26 mi WNW of Faison to 3.35 mi SSE of Calypso
- Cause
- Heavy Rain
- Reported by
- Emergency Manager
- Coordinates
- 35.146, -78.178
The Faison FD/EMS had 4 water rescues.
Flash Flood, Duplin
- When
- December 17, 10:00 PM EST to 11:00 PM EST
- Where
- Duplin County, 3.57 mi NW of Calypso to 1.04 mi E of Mt Olive
- Cause
- Heavy Rain
- Reported by
- State Official
- Coordinates
- 35.179, -78.152
Water across Albritton Road, making it impassable.
Flash Flood, Duplin
- When
- December 17, 10:00 PM EST to 11:00 PM EST
- Where
- Duplin County, 5.23 mi NW of Calypso to 3.72 mi WNW of Mt Olive
- Cause
- Heavy Rain
- Reported by
- State Official
- Coordinates
- 35.204, -78.165
Water across Albritton Road, making it impassable.
- High Wind
- Sustained non-thunderstorm winds of 40 mph or more for an hour, or gusts of 58 mph or more.
- Thunderstorm Wind
- Winds from a thunderstorm of 50 knots (58 mph) or more, or lower winds that caused damage or casualties. Measured gusts are marked MG, estimated EG.
- Coastal Flood
- Flooding of coastal land by the sea, from storm surge, onshore wind or high tides.
- Flash Flood
- Flooding that begins within six hours of the rain that causes it, or of a dam or levee failure or ice jam release, often with deadly speed.
After NWS Directive 10-1605, the rules offices file Storm Data by.
- Flash Flooding and Coastal Flood in South Carolina, December 17, 20231 death · $40,000 · 44 events
- Tornado and Flash Flooding in South Carolina, December 17, 2023$210,000 · EF1 · 13 events
- Coastal Flood in Florida, December 17, 2023$100,000 · 7 events
- Flooding and Strong Wind in Georgia, December 17, 2023$22,000 · 6 events
- Flooding in Virginia, December 17 to 18, 202311 events
- Flash Flooding in Virginia, December 17 to 18, 20238 events
- Flash Flooding and Flooding in North Carolina, December 17, 20235 events
- Heavy Rain in California, December 17 to 18, 20235 events
- Coastal Flood and Heavy Rain in North Carolina, December 17, 20233 events
- Heavy Rain in Nevada, December 17 to 18, 20233 events
- Winter Weather in Wisconsin, December 17, 20233 events
- High Wind in Florida, December 17, 2023$6,000 · 50 kt wind · 2 events
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-30. Each event’s entry at NCEI: 1151944, 1151943, 1151939, 1151945, 1151958, 1151959, 1151971, 1151940, 1151941, 1152237, 1152238, 1152239, 1152240, 1152241, 1152242.