Alert archive / North Carolina / Special Weather Statements in 2021
Special Weather Statement, NWS Newport/Morehead City, NC
NWS Newport/Morehead City, NC issued this special weather statement at Aug 22, 2021, 12:47 PM EDT for Carteret County, North Carolina. It was in force for 28 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Aug 22, 2021, 12:47 PM EDT (16:47 UTC)
- Expired
- Aug 22, 2021, 1:15 PM EDT
- In force
- 28 min
- Issued by
- NWS Newport/Morehead City, NC
- Hail
- 0.00 in
- Wind
- 30
- Spout
- Possible
County Carteret County, NC
The radar
The Morehead City radar (KMHX), 40 km from the middle of the area, began a volume at 16:48 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 12:00Z, 4.8 hours before the alert went out and 40 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
- 1566 J/kg
- Mixed-layer CIN
- -22 J/kg
- Mixed-layer LCL
- 748 m above ground
- 0-6 km bulk shear
- 34 kt
- 0-1 km storm-relative helicity
- 25 m²/s²
- 0-3 km storm-relative helicity
- 67 m²/s²
- Significant tornado parameter
- 0.2
- Supercell composite
- 1.2
The text
As transmitted.
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</html>What forecasters said that day
The local office's own words before this special weather statement 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 special weather statement went out at Aug 22, 12:20 PM EDT, 27 minutes earlier.
Area forecast discussion, Aug 22, 12:20 PM EDT, 27 minutes before
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</html>Hazardous weather outlook, Aug 22, 4:22 AM EDT, 8 hours 25 minutes before
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</html>In the hours before
Special weather statement, Aug 22, 12:47 PM EDT, 0 minutes before
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</html>The office that day
Everything else NWS Newport/Morehead City, NC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 21, 8:01 PM EDT | Beach Hazards Statement | MHX | Carteret, Dare, Hyde, Onslow | 24 hr |
| Aug 21, 10:18 PM EDT | Special Weather Statement | MHX | Carteret | 27 min |
| Aug 22, 3:30 AM EDT | Small Craft Advisory | MHX | 36 hr | |
| Aug 22, 7:15 PM EDT | Special Marine Warning | MHX | 45 min |
Nearby
Special Weather Statements in North Carolina, 2021Every special weather statement in 2021
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.