Alert archive / North Carolina / Flash Flood Warnings in 2022
Flash Flood Warning 23, NWS Raleigh, NC
NWS Raleigh, NC issued this flash flood warning at Jul 9, 2022, 7:28 PM EDT for Anson County, Stanly County, North Carolina. It was in force for 89 min. 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 9, 2022, 7:28 PM EDT (23:28 UTC)
- Expired
- Jul 9, 2022, 8:57 PM EDT
- In force
- 89 min
- Issued by
- NWS Raleigh, NC
- Area
- Storm-based polygon
- Damage threat
- Considerable
- Flood severity
- None
Counties Anson County, NC, Stanly County, NC
The radar
The Columbia radar (KCAE), 158 km from the middle of the area, began a volume at 23:30 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, 11.5 hours before the alert went out and 250 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
- 192 J/kg
- Mixed-layer CIN
- -66 J/kg
- Mixed-layer LCL
- 777 m above ground
- 0-6 km bulk shear
- 7 kt
- 0-1 km storm-relative helicity
- -14 m²/s²
- 0-3 km storm-relative helicity
- 58 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The office that day
Everything else NWS Raleigh, NC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 8, 8:01 PM EDT | Areal Flood Advisory | RAH | Chatham, Orange | 47 min |
| Jul 8, 8:12 PM EDT | Special Weather Statement | RAH | Johnston, Wayne | 78 min |
| Jul 8, 8:32 PM EDT | Areal Flood Advisory | RAH | Cumberland, Harnett, Johnston, Sampson, Wayne | 104 min |
| Jul 8, 8:42 PM EDT | Special Weather Statement | RAH | Forsyth | 63 min |
| Jul 8, 9:34 PM EDT | Special Weather Statement | RAH | Bladen | 26 min |
| Jul 8, 10:50 PM EDT | Areal Flood Advisory | RAH | Davidson, Guilford, Randolph | 102 min |
| Jul 8, 11:17 PM EDT | Special Weather Statement | RAH | Randolph | 43 min |
| Jul 8, 11:20 PM EDT | Special Weather Statement | RAH | Stanly | 55 min |
| Jul 8, 11:57 PM EDT | Areal Flood Advisory | RAH | Anson, Montgomery, Moore, Randolph, Richmond, Stanly | 2 hr |
| Jul 9, 3:29 PM EDT | Special Weather Statement | RAH | Forsyth | 31 min |
| Jul 9, 4:01 PM EDT | Special Weather Statement | RAH | Guilford | 29 min |
| Jul 9, 5:03 PM EDT | Special Weather Statement | RAH | Johnston | 42 min |
| Jul 9, 5:19 PM EDT | Areal Flood Advisory | RAH | Alamance, Guilford | 74 min |
| Jul 9, 5:57 PM EDT | Areal Flood Advisory | RAH | Alamance, Durham, Franklin, Nash, Orange, Wake | 3 hr |
| Jul 9, 6:17 PM EDT | Special Weather Statement | RAH | Durham, Wake | 43 min |
| Jul 9, 6:21 PM EDT | Areal Flood Advisory | RAH | Edgecombe, Johnston, Nash, Wilson | 3 hr |
| Jul 9, 6:32 PM EDT | Areal Flood Advisory | RAH | Alamance, Chatham | 43 min |
| Jul 9, 6:32 PM EDT | Severe Thunderstorm Warning | RAH | Anson | 43 min |
| Jul 9, 6:38 PM EDT | Flash Flood Warning | RAH | Chatham, Durham, Orange, Wake | 3 hr |
| Jul 9, 6:44 PM EDT | Areal Flood Advisory | RAH | Anson, Stanly | 107 min |
| Jul 9, 7:11 PM EDT | Special Weather Statement | RAH | Anson | 64 min |
| Jul 9, 7:47 PM EDT | Areal Flood Advisory | RAH | Harnett, Johnston, Wake, Wayne, Wilson | 3 hr |
Nearby
Flash Flood Warnings in North Carolina, 2022Every flash flood warning in 2022
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.