Alert archive / Virginia / Flash Flood Warnings in 2024
Flash Flood Warning 59, NWS Wakefield, VA
NWS Wakefield, VA issued this flash flood warning at Jul 13, 2024, 4:36 PM EDT for Accomack County, Virginia. It was in force for 114 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 13, 2024, 4:36 PM EDT (20:36 UTC)
- Expired
- Jul 13, 2024, 6:30 PM EDT
- In force
- 114 min
- Issued by
- NWS Wakefield, VA
- Area
- Storm-based polygon
- Flood severity
- None
County Accomack County, VA
The radar
The Dover AFB radar (KDOX), 121 km from the middle of the area, began a volume at 20:35 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, 8.6 hours before the alert went out and 36 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
- 379 J/kg
- Mixed-layer CIN
- -23 J/kg
- Mixed-layer LCL
- 587 m above ground
- 0-6 km bulk shear
- 11 kt
- 0-1 km storm-relative helicity
- 63 m²/s²
- 0-3 km storm-relative helicity
- 88 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 Wakefield, VA wrote its last area forecast discussion before this flash flood warning went out at Jul 12, 7:43 PM EDT, 20 hours 53 minutes earlier.
Area forecast discussion, Jul 12, 7:43 PM EDT, 20 hours 53 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 |
|---|---|---|---|---|
| Jul 13, 6:58 AM EDT | Flash Flood Warning | AKQ | Charles City, Chesterfield, Hanover, Henrico, King and Queen, King William and 2 more | 3 hr |
| Jul 13, 8:46 AM EDT | Areal Flood Advisory | AKQ | Essex, King and Queen, Lancaster, Middlesex, Northumberland, Richmond and 1 more | 3 hr |
| Jul 13, 12:55 PM EDT | Special Weather Statement | AKQ | City of Virginia Beach | 80 min |
| Jul 13, 2:59 PM EDT | Areal Flood Advisory | AKQ | Accomack | 97 min |
| Jul 13, 7:51 PM EDT | Marine Dense Fog Advisory | AKQ | 14 hr | |
| Jul 13, 5:09 PM EDT | Areal Flood Advisory | AKQ | Dorchester, Wicomico | 3 hr |
| Jul 13, 5:46 PM EDT | Flash Flood Warning | AKQ | Dorchester, Wicomico | 3 hr |
Nearby
Flash Flood Warnings in Virginia, 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.