Alert archive / North Carolina / Tornado Warnings in 2002

Tornado Warning 9, NWS Wakefield, VA

May 2, 2002Northampton County, North Carolina

NWS Wakefield, VA issued this tornado warning at May 2, 2002, 6:45 PM EDT for Northampton County, North Carolina. It was in force for 30 min. 2 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
May 2, 2002, 6:45 PM EDT (22:45 UTC)
Expired
May 2, 2002, 7:15 PM EDT
In force
30 min
Issued by
NWS Wakefield, VA
Area
Whole counties

County Northampton County, NC

The radar

The Norfolk radar (KAKQ), 72 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.

What was reported inside it

TimeReportWhereRemark
May 2, 7:00 PM EDTThunderstorm WindConway, NCTrees down. Roof damage and windows blown out in residence.
May 2, 7:10 PM EDTHail 1.75Seaboard, NC

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
May 2, 4:00 PM EDTTornado WatchSPC5 hr

The nearest sounding before it

Newport, NC (KMHX), launched 12:00Z, 10.8 hours before the alert went out and 188 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, Newport, NC at 12:00Z on 2002-05-02Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1899 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Newport, NC at 12:00Z on 2002-05-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 255 square meters per square second.19395878Sfc1 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
1899 J/kg
Mixed-layer CIN
-18 J/kg
Mixed-layer LCL
546 m above ground
0-6 km bulk shear
72 kt
0-1 km storm-relative helicity
255 m²/s²
0-3 km storm-relative helicity
399 m²/s²
Significant tornado parameter
3.7
Supercell composite
13.4

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
WFUS51 KAKQ 022245
TORAKQ
NCC131-022315-

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE WAKEFIELD VA
645 PM EDT THU MAY 2 2002

THE NATIONAL WEATHER SERVICE IN WAKEFIELD HAS ISSUED A

* TORNADO WARNING FOR...
  NORTHAMPTON COUNTY IN NORTHEAST NORTH CAROLINA

* UNTIL 715 PM EDT

* AT 645 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM WITH A DEVELOPING TORNADO OVER HENRICO...MOVING
  EAST AT 50 MPH.

* THE STORM PRODUCING THE TORNADO WILL REACH...
  GASTON AND GUM FORKS AROUND 650 PM
  TURNERS CROSSROADS AROUND 655 PM
  GUMBERRY AND GARYSBURG AROUND 700 PM
  SEABOARD AROUND 705 PM
  FALSONS OLD TAVERN AND GALATIA AROUND 710 PM
  CONWAY AND MILWAUKEE AROUND 715 PM

THIS TORNADO WARNING REPLACES THE SEVERE THUNDERSTORM WARNING WHICH
WAS IN EFFECT FOR THE SAME AREA. GO TO A BASEMENT OR SMALL INTERIOR
ROOM ON THE LOWEST FLOOR

IF YOU ARE IN A CAR...ABANDON IT AND GO TO A NEARBY STURDY BUILDING.
AS A LAST RESORT...LIE FLAT IN A DITCH AND COVER YOUR HEAD

$$

REILLY
&&
LAT...LON 3662 7784 3644 7788 3632 7719 3654 7714

The office that day

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

IssuedProductOfficeCountiesLasted
May 2, 6:35 PM EDTSevere Thunderstorm WarningAKQNorthampton40 min
May 2, 7:16 PM EDTSevere Thunderstorm WarningAKQHertford, Northampton39 min
May 2, 7:56 PM EDTSevere Thunderstorm WarningAKQNorthampton29 min

Nearby

Tornado Warnings in North Carolina, 2002Every tornado warning in 2002Tornadoes in 2002

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.