Alert archive / North Carolina / High Surf Advisories in 2020
High Surf Advisory 7, NWS Newport/Morehead City, NC
NWS Newport/Morehead City, NC issued this high surf advisory at Apr 23, 2020, 3:27 AM EDT for 4 counties in North Carolina. It took effect at Apr 23, 2020, 8:00 PM EDT. It was in force for 7 hr.
The area
The counties it named.
The facts
- Issued
- Apr 23, 2020, 3:27 AM EDT (07:27 UTC)
- In effect from
- Apr 23, 2020, 8:00 PM EDT
- Expired
- Apr 24, 2020, 3:07 AM EDT
- In force
- 7 hr
- Issued by
- NWS Newport/Morehead City, NC
Counties Carteret County, NC, Dare County, NC, Hyde County, NC, Onslow County, NC
The radar
The Morehead City radar (KMHX), 61 km from the middle of the area, began a volume at 07:26 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Newport, NC (KMHX), launched 00:00Z, 7.5 hours before the alert went out and 61 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 2097 m above ground
- 0-6 km bulk shear
- 49 kt
- 0-1 km storm-relative helicity
- 112 m²/s²
- 0-3 km storm-relative helicity
- 68 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
What forecasters said that day
The local office's own words before this high surf advisory went out, 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 this high surf advisory went out at Apr 22, 10:19 PM EDT, 5 hours 8 minutes earlier.
Area forecast discussion, Apr 22, 10:19 PM EDT, 5 hours 8 minutes before
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</html>Hazardous weather outlook, Apr 22, 3:44 PM EDT, 11 hours 43 minutes before
Hazardous Weather Outlook National Weather Service Newport/Morehead City NC 344 PM EDT Wed Apr 22 2020 NCZ029-044>047-079>081-090>092-094-193-194-198-231945- Martin-Pitt-Washington-Tyrrell-Mainland Dare-Greene-Beaufort- Mainland Hyde-Duplin-Lenoir-Jones-Pamlico-Northern Craven- Southern Craven-Inland Onslow- 344 PM EDT Wed Apr 22 2020 This Hazardous Weather Outlook is for eastern North Carolina. .DAY ONE...This afternoon and tonight. Hazardous weather is not expected at this time. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. Scattered thunderstorms are expected to develop late Thursday and continue Thursday night. Some of these storms could become severe with damaging winds, hail and isolated tornadoes. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. NCZ203-231945- Northern Outer Banks- 344 PM EDT Wed Apr 22 2020 ...WIND ADVISORY IN EFFECT FROM 8 PM THURSDAY TO 9 AM EDT FRIDAY... This Hazardous Weather Outlook is for eastern North Carolina. .DAY ONE...This afternoon and tonight. Hazardous weather is not expected at this time. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Wind Advisory. Scattered thunderstorms are expected to develop late Thursday and continue Thursday night. Some of these storms could become severe with damaging winds, hail and isolated tornadoes. Strong south to southwest winds will bring elevated water levels on the sound side of the Outer Banks. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. NCZ204-205-231945- Ocracoke Island-Hatteras Island- 344 PM EDT Wed Apr 22 2020 ...BEACH HAZARDS STATEMENT IN EFFECT FROM THURSDAY MORNING THROUGH THURSDAY EVENING... ...WIND ADVISORY IN EFFECT FROM 5 PM THURSDAY TO 11 AM EDT FRIDAY... This Hazardous Weather Outlook is for eastern North Carolina. .DAY ONE...This afternoon and tonight. Hazardous weather is not expected at this time. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Beach Hazards Statement. Wind Advisory. Scattered thunderstorms are expected to develop late Thursday and continue Thursday night. Some of these storms could become severe with damaging winds, hail and isolated tornadoes. Strong south to southwest winds will bring elevated water levels on the sound side of the Outer Banks, mainly north of Rodanthe. Very rough surf will also develop Thursday Night into early Friday. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. NCZ196-231945- East Carteret- 344 PM EDT Wed Apr 22 2020 ...BEACH HAZARDS STATEMENT IN EFFECT FROM THURSDAY MORNING THROUGH THURSDAY EVENING... ...WIND ADVISORY IN EFFECT FROM 5 PM THURSDAY TO 11 AM EDT FRIDAY... This Hazardous Weather Outlook is for eastern North Carolina. .DAY ONE...This afternoon and tonight. Hazardous weather is not expected at this time. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Beach Hazards Statement. Wind Advisory. Scattered thunderstorms are expected to develop late Thursday and continue Thursday night. Some of these storms could become severe with damaging winds, hail and isolated tornadoes. Very rough surf will also develop Thursday Night into early Friday. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. NCZ195-199-231945- West Carteret-Coastal Onslow- 344 PM EDT Wed Apr 22 2020 ...BEACH HAZARDS STATEMENT IN EFFECT FROM THURSDAY MORNING THROUGH THURSDAY EVENING... ...WIND ADVISORY IN EFFECT FROM 5 PM THURSDAY TO 8 AM EDT FRIDAY... This Hazardous Weather Outlook is for eastern North Carolina. .DAY ONE...This afternoon and tonight. Hazardous weather is not expected at this time. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Beach Hazards Statement. Wind Advisory. Scattered thunderstorms are expected to develop late Thursday and continue Thursday night. Some of these storms could become severe with damaging winds, hail and isolated tornadoes. Very rough surf will also develop Thursday Night into early Friday. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time.
The office that day
Everything else NWS Newport/Morehead City, NC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 22, 8:04 PM EDT | Beach Hazards Statement | MHX | Carteret, Dare, Hyde, Onslow | 48 hr |
Nearby
High Surf Advisories in North Carolina, 2020Every high surf advisory in 2020
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.