Alert archive / North Carolina / Flash Flood Warnings in 2024
Flash Flood Warning 13, NWS Newport/Morehead City, NC
NWS Newport/Morehead City, NC issued this flash flood warning at Jul 26, 2024, 4:56 PM EDT for Onslow County, North Carolina. It was in force for 3 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jul 26, 2024, 4:56 PM EDT (20:56 UTC)
- Expired
- Jul 26, 2024, 8:00 PM EDT
- In force
- 3 hr
- Issued by
- NWS Newport/Morehead City, NC
- Area
- Storm-based polygon
- Flood severity
- None
County Onslow County, NC
The radar
The Morehead City radar (KMHX), 47 km from the middle of the area, began a volume at 20:55 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
Charleston AFB, SC (KCHS), launched 12:00Z, 8.9 hours before the alert went out and 318 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
- 400 J/kg
- Mixed-layer CIN
- -34 J/kg
- Mixed-layer LCL
- 768 m above ground
- 0-6 km bulk shear
- 16 kt
- 0-1 km storm-relative helicity
- 15 m²/s²
- 0-3 km storm-relative helicity
- 4 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
What forecasters said that day
The local office's own words before this flash flood warning 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 flash flood warning went out at Jul 26, 3:45 PM EDT, 1 hour 11 minutes earlier.
Area forecast discussion, Jul 26, 3:45 PM EDT, 1 hour 11 minutes before
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</html>Hazardous weather outlook, Jul 26, 4:28 AM EDT, 12 hours 28 minutes before
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<div class="status" id="status">Temporary Notice</div>
<h1 id="headline">This service is currently unavailable.</h1>
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The site you requested is temporarily down for maintenance or an unexpected outage.
</p>
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Please try again in a few minutes.
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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 |
|---|---|---|---|---|
| Jul 25, 8:45 PM EDT | River Flood Warning | MHX | Jones | 4 days |
| Jul 25, 10:20 PM EDT | Areal Flood Advisory | MHX | Duplin, Jones | 3 hr |
| Jul 25, 10:28 PM EDT | Special Marine Warning | MHX | 47 min | |
| Jul 26, 11:55 AM EDT | Areal Flood Advisory | MHX | Hyde | 3 hr |
| Jul 26, 3:00 PM EDT | Areal Flood Advisory | MHX | Carteret, Jones, Onslow | 2 hr |
| Jul 26, 3:34 PM EDT | Flash Flood Warning | MHX | Carteret, Onslow | 116 min |
| Jul 26, 4:14 PM EDT | Areal Flood Advisory | MHX | Onslow | 3 hr |
Nearby
Flash Flood Warnings in North Carolina, 2024Every flash flood warning in 2024
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.