Alert archive / North Carolina / Flash Flood Warnings in 2026

Flash Flood Warning 93, NWS Wakefield, VA

September 21, 2026Bertie County, North Carolina

NWS Wakefield, VA issued this flash flood warning at Sep 21, 2026, 6:47 PM EDT for Bertie 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
Sep 21, 2026, 6:47 PM EDT (22:47 UTC)
Expired
Sep 21, 2026, 9:17 PM EDT
In force
3 hr
Issued by
NWS Wakefield, VA
Area
Storm-based polygon
Flood severity
None

County Bertie County, NC

The radar

The Norfolk radar (KAKQ), 102 km from the middle of the area, began a volume at 22:46 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

Roanoke, VA (KRNK), launched 12:00Z, 10.8 hours before the alert went out and 259 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.

Skew-T log-pSkew-T log-p diagram, Roanoke, VA at 12:00Z on 2026-09-21Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 567 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Roanoke, VA at 12:00Z on 2026-09-21The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 57 square meters per square second.1939Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
567 J/kg
Mixed-layer CIN
-69 J/kg
Mixed-layer LCL
941 m above ground
0-6 km bulk shear
21 kt
0-1 km storm-relative helicity
57 m²/s²
0-3 km storm-relative helicity
59 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The office that day

Everything else NWS Wakefield, VA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Sep 21, 1:50 AM EDTGale WatchAKQ24 hr
Sep 21, 1:50 AM EDTSmall Craft AdvisoryAKQ7 days
Sep 21, 2:22 PM EDTCoastal Flood WatchAKQAccomack, Charles City, Essex, Gloucester, Isle of Wight, James City and 24 more25 hr
Sep 21, 6:00 PM EDTBeach Hazards StatementAKQAccomack, Northampton, City of Virginia Beach6 days
Sep 21, 6:37 PM EDTSpecial Weather StatementAKQGreensville, City of Emporia23 min
Sep 21, 6:40 PM EDTSevere Thunderstorm WarningAKQGreensville, Southampton, City of Emporia31 min
Sep 21, 7:10 PM EDTFlash Flood WarningAKQGreensville, Southampton, City of Emporia2 hr
Sep 21, 3:55 PM EDTAreal Flood AdvisoryAKQBertie, Hertford, Northampton3 hr
Sep 21, 5:25 PM EDTSpecial Weather StatementAKQHertford50 min
Sep 21, 5:56 PM EDTSpecial Weather StatementAKQNorthampton34 min
Sep 21, 6:34 PM EDTAreal Flood AdvisoryAKQBertie3 hr

Nearby

Flash Flood Warnings in North Carolina, 2026Every flash flood warning in 2026

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.