Alert archive / North Carolina / Areal Flood Advisories in 2021
Areal Flood Advisory 13, NWS Wilmington, NC
NWS Wilmington, NC issued this areal flood advisory at Jun 4, 2021, 7:49 AM EDT for Brunswick County, New Hanover County, North Carolina. It was in force for 86 min.
The area
The counties it named.
The facts
- Issued
- Jun 4, 2021, 7:49 AM EDT (11:49 UTC)
- Expired
- Jun 4, 2021, 9:15 AM EDT
- In force
- 86 min
- Issued by
- NWS Wilmington, NC
- Area
- Storm-based polygon
Counties Brunswick County, NC, New Hanover County, NC
The radar
The Wilmington radar (KLTX), 38 km from the middle of the area, began a volume at 11:49 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, 11.8 hours before the alert went out and 130 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
- 1665 J/kg
- Mixed-layer CIN
- -2 J/kg
- Mixed-layer LCL
- 589 m above ground
- 0-6 km bulk shear
- 32 kt
- 0-1 km storm-relative helicity
- 103 m²/s²
- 0-3 km storm-relative helicity
- 114 m²/s²
- Significant tornado parameter
- 0.6
- Supercell composite
- 3.6
What forecasters said that day
The local office's own words before this areal flood advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Wilmington, NC wrote its last area forecast discussion before this areal flood advisory went out at Jun 4, 3:37 AM EDT, 4 hours 12 minutes earlier.
Area forecast discussion, Jun 4, 3:37 AM EDT, 4 hours 12 minutes before
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</html>Hazardous weather outlook, Jun 4, 4:01 AM EDT, 3 hours 48 minutes before
Hazardous Weather Outlook National Weather Service Wilmington NC 401 AM EDT Fri Jun 4 2021 NCZ087-096-099-105-107-109-SCZ017-023-024-032-033-039-055-056-058- 059-050815- Robeson-Bladen-Columbus-Inland Pender-Inland New Hanover- Inland Brunswick-Marlboro-Darlington-Dillon-Florence-Marion- Williamsburg-Inland Georgetown-Coastal Georgetown-Central Horry- Northern Horry- 401 AM EDT Fri Jun 4 2021 This Hazardous Weather Outlook is for southeast North Carolina and northeast South Carolina. .DAY ONE...Today and tonight. Showers and thunderstorms may produce localized flooding in low-lying areas. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. AMZ250-252-254-256-050815- Coastal waters from Surf City to Cape Fear NC out 20 nm- Coastal waters from Cape Fear NC to Little River Inlet SC out 20 nm- Coastal waters from Little River Inlet to Murrells Inlet SC out 20 nm- Coastal waters from Murrells Inlet to South Santee River SC out 20 nm- 401 AM EDT Fri Jun 4 2021 This Hazardous Weather Outlook is for the adjacent Coastal Waters. .DAY ONE...Today and tonight. No hazardous weather is expected at this time. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. NCZ106-108-110-SCZ054-050815- Coastal Pender-Coastal New Hanover-Coastal Brunswick-Coastal Horry- 401 AM EDT Fri Jun 4 2021 ...MODERATE RISK OF RIP CURRENTS IN EFFECT THROUGH THIS EVENING... This Hazardous Weather Outlook is for southeast North Carolina and northeast South Carolina. .DAY ONE...Today and tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Moderate Risk of Rip Currents. Also, showers and thunderstorms may produce localized flooding in low-lying areas. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time.
The office that day
Everything else NWS Wilmington, NC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 3, 8:27 PM EDT | Special Weather Statement | ILM | Robeson | 63 min |
| Jun 3, 8:50 PM EDT | Flood Watch | ILM | Bladen, Brunswick, Columbus, New Hanover, Pender | 7 hr |
| Jun 4, 9:47 AM EDT | Areal Flood Advisory | ILM | Brunswick, New Hanover, Pender | 93 min |
| Jun 4, 3:00 PM EDT | Special Weather Statement | ILM | Pender | 45 min |
| Jun 4, 3:31 PM EDT | Special Weather Statement | ILM | Pender | 44 min |
| Jun 4, 4:54 PM EDT | Areal Flood Advisory | ILM | Pender | 81 min |
| Jun 4, 5:13 PM EDT | Special Marine Warning | ILM | 32 min | |
| Jun 4, 5:35 PM EDT | Special Marine Warning | ILM | 55 min | |
| Jun 4, 3:17 PM EDT | Special Weather Statement | ILM | Horry | 43 min |
| Jun 4, 3:43 PM EDT | Special Weather Statement | ILM | Horry | 32 min |
| Jun 4, 4:10 PM EDT | Special Weather Statement | ILM | Georgetown | 35 min |
| Jun 4, 4:44 PM EDT | Special Weather Statement | ILM | Georgetown | 31 min |
| Jun 4, 7:28 PM EDT | Areal Flood Advisory | ILM | Williamsburg | 92 min |
Nearby
Areal Flood Advisories in North Carolina, 2021Every areal flood advisory 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.