Alert archive / Virginia / Flash Flood Warnings in 2023
Flash Flood Warning 11, NWS Wakefield, VA
NWS Wakefield, VA issued this flash flood warning at Jun 23, 2023, 2:35 PM EDT for City of Norfolk, City of Portsmouth, Virginia. 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
- Jun 23, 2023, 2:35 PM EDT (18:35 UTC)
- Expired
- Jun 23, 2023, 5:45 PM EDT
- In force
- 3 hr
- Issued by
- NWS Wakefield, VA
- Area
- Storm-based polygon
- Flood severity
- None
Counties City of Norfolk, VA, City of Portsmouth, VA
The radar
The Norfolk radar (KAKQ), 66 km from the middle of the area, began a volume at 18:39 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
Wallops Is Stn, VA (KWAL), launched 12:00Z, 6.6 hours before the alert went out and 142 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
- 350 J/kg
- Mixed-layer CIN
- -69 J/kg
- Mixed-layer LCL
- 709 m above ground
- 0-6 km bulk shear
- 26 kt
- 0-1 km storm-relative helicity
- 141 m²/s²
- 0-3 km storm-relative helicity
- 154 m²/s²
- Significant tornado parameter
- 0.1
- Supercell composite
- 1.5
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 Wakefield, VA wrote its last area forecast discussion before this flash flood warning went out at Jun 22, 3:20 PM EDT, 23 hours 15 minutes earlier.
Area forecast discussion, Jun 22, 3:20 PM EDT, 23 hours 15 minutes before
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</html>Hazardous weather outlook, Jun 22, 3:37 PM EDT, 22 hours 58 minutes before
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</html>The office that day
Everything else NWS Wakefield, VA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 23, 12:42 AM EDT | Coastal Flood Statement | AKQ | Northumberland, Westmoreland | 10 hr |
| Jun 23, 2:53 AM EDT | Special Marine Warning | AKQ | 45 min | |
| Jun 23, 3:21 AM EDT | Special Marine Warning | AKQ | 39 min | |
| Jun 23, 4:46 AM EDT | Special Marine Warning | AKQ | 44 min | |
| Jun 23, 7:03 AM EDT | Special Marine Warning | AKQ | 42 min | |
| Jun 23, 7:39 AM EDT | Special Marine Warning | AKQ | 51 min | |
| Jun 23, 10:07 AM EDT | Special Marine Warning | AKQ | 53 min | |
| Jun 23, 10:08 AM EDT | Special Weather Statement | AKQ | City of Virginia Beach | 37 min |
| Jun 23, 10:31 AM EDT | Special Marine Warning | AKQ | 59 min | |
| Jun 23, 10:32 AM EDT | Severe Thunderstorm Warning | AKQ | City of Virginia Beach | 28 min |
| Jun 23, 11:21 AM EDT | Special Marine Warning | AKQ | 54 min | |
| Jun 23, 12:00 PM EDT | Special Weather Statement | AKQ | York, City of Newport News, City of Poquoson | 30 min |
| Jun 23, 12:37 PM EDT | Areal Flood Advisory | AKQ | City of Hampton, City of Newport News, City of Poquoson | 2 hr |
| Jun 23, 12:52 PM EDT | Special Weather Statement | AKQ | City of Hampton, City of Norfolk, City of Portsmouth | 8 min |
| Jun 23, 1:03 PM EDT | Areal Flood Advisory | AKQ | City of Chesapeake, City of Norfolk, City of Portsmouth, City of Suffolk | 3 hr |
| Jun 23, 1:20 PM EDT | Special Marine Warning | AKQ | 55 min | |
| Jun 23, 1:25 PM EDT | Special Weather Statement | AKQ | Chesterfield, Hanover, Henrico, City of Colonial Heights, City of Richmond | 50 min |
| Jun 23, 1:49 PM EDT | Areal Flood Advisory | AKQ | Chesterfield, Henrico, City of Colonial Heights, City of Richmond | 116 min |
| Jun 23, 2:26 PM EDT | Areal Flood Advisory | AKQ | Essex, King and Queen, King William, Richmond | 2 hr |
| Jun 23, 2:29 PM EDT | Areal Flood Advisory | AKQ | City of Chesapeake, City of Norfolk, City of Virginia Beach | 3 hr |
| Jun 23, 2:36 PM EDT | Flash Flood Warning | AKQ | Chesterfield, Henrico, City of Richmond | 114 min |
| Jun 23, 2:59 PM EDT | Special Weather Statement | AKQ | James City | 46 min |
| Jun 23, 3:25 PM EDT | Special Weather Statement | AKQ | Gloucester, James City, City of Williamsburg | 50 min |
| Jun 23, 3:32 PM EDT | Special Marine Warning | AKQ | 43 min | |
| Jun 23, 4:10 PM EDT | Special Weather Statement | AKQ | Gloucester, Mathews | 50 min |
| Jun 23, 4:18 PM EDT | Special Weather Statement | AKQ | City of Hampton, City of Poquoson | 42 min |
| Jun 23, 4:23 PM EDT | Special Marine Warning | AKQ | 52 min | |
| Jun 23, 4:53 PM EDT | Areal Flood Advisory | AKQ | City of Hampton, City of Newport News, City of Poquoson | 3 hr |
| Jun 23, 5:04 PM EDT | Special Weather Statement | AKQ | Mecklenburg | 26 min |
| Jun 23, 5:34 PM EDT | Special Weather Statement | AKQ | Mecklenburg | 41 min |
| Jun 23, 5:37 PM EDT | Areal Flood Advisory | AKQ | Mecklenburg | 3 hr |
| Jun 23, 5:45 PM EDT | Areal Flood Advisory | AKQ | Gloucester, James City, York, City of Newport News | 2 hr |
| Jun 23, 5:51 PM EDT | Areal Flood Advisory | AKQ | Prince George, City of Hopewell, City of Petersburg | 114 min |
| Jun 23, 6:37 PM EDT | Areal Flood Advisory | AKQ | Dinwiddie, Prince George, City of Petersburg | 113 min |
| Jun 22, 10:16 PM EDT | Coastal Flood Advisory | AKQ | Camden, Chowan, Currituck, Pasquotank, Perquimans | 13 hr |
| Jun 23, 10:17 AM EDT | Special Weather Statement | AKQ | Currituck | 43 min |
Nearby
Flash Flood Warnings in Virginia, 2023Every flash flood warning in 2023
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.