Alert archive / North Carolina / Tornado Watches in 2003
Tornado Watch 967
The Storm Prediction Center issued this tornado watch at Nov 19, 2003, 7:25 AM EST for 54 counties in North Carolina; 32 counties in South Carolina. It was in force for 6 hr.
The area
The outline as issued.
The facts
- Issued
- Nov 19, 2003, 7:25 AM EST (12:25 UTC)
- Expired
- Nov 19, 2003, 1:00 PM EST
- In force
- 6 hr
- Issued by
- the Storm Prediction Center
All 86 counties
Alamance County, NC, Alexander County, NC, Alleghany County, NC, Anson County, NC, Ashe County, NC, Bladen County, NC, Brunswick County, NC, Cabarrus County, NC, Caldwell County, NC, Caswell County, NC, Catawba County, NC, Chatham County, NC, Cleveland County, NC, Columbus County, NC, Cumberland County, NC, Davidson County, NC, Davie County, NC, Duplin County, NC, Durham County, NC, Forsyth County, NC, Franklin County, NC, Gaston County, NC, Granville County, NC, Guilford County, NC, Harnett County, NC, Hoke County, NC, Iredell County, NC, Johnston County, NC, Lee County, NC, Lincoln County, NC, Mecklenburg County, NC, Montgomery County, NC, Moore County, NC, Nash County, NC, Orange County, NC, Person County, NC, Randolph County, NC, Richmond County, NC, Robeson County, NC, Rockingham County, NC, Rowan County, NC, Sampson County, NC, Scotland County, NC, Stanly County, NC, Stokes County, NC, Surry County, NC, Union County, NC, Vance County, NC, Wake County, NC, Warren County, NC, Wayne County, NC, Wilkes County, NC, Wilson County, NC, Yadkin County, NC, Aiken County, SC, Allendale County, SC, Bamberg County, SC, Barnwell County, SC, Berkeley County, SC, Calhoun County, SC, Charleston County, SC, Cherokee County, SC, Chester County, SC, Chesterfield County, SC, Clarendon County, SC, Colleton County, SC, Darlington County, SC, Dillon County, SC, Dorchester County, SC, Fairfield County, SC, Florence County, SC, Georgetown County, SC, Horry County, SC, Kershaw County, SC, Lancaster County, SC, Lee County, SC, Lexington County, SC, Marion County, SC, Marlboro County, SC, Newberry County, SC, Orangeburg County, SC, Richland County, SC, Sumter County, SC, Union County, SC, Williamsburg County, SC, York County, SC
The radar
The Columbia radar (KCAE), 95 km from the middle of the area, began a volume at 12:24 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.
Warnings issued inside it
22 tornado, severe thunderstorm and flash flood warnings for its counties while it was in force.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Nov 19, 7:28 AM EST | Severe Thunderstorm Warning | CAE | Richland | 47 min |
| Nov 19, 7:30 AM EST | Severe Thunderstorm Warning | GSP | Chester, York | 45 min |
| Nov 19, 7:46 AM EST | Tornado Warning | GSP | Mecklenburg | 44 min |
| Nov 19, 8:14 AM EST | Severe Thunderstorm Warning | GSP | Cabarrus, Rowan, Union | 46 min |
| Nov 19, 8:24 AM EST | Severe Thunderstorm Warning | CAE | Calhoun | 36 min |
| Nov 19, 8:33 AM EST | Severe Thunderstorm Warning | CAE | Richland | 42 min |
| Nov 19, 8:38 AM EST | Severe Thunderstorm Warning | RAH | Anson | 52 min |
| Nov 19, 8:53 AM EST | Severe Thunderstorm Warning | CAE | Sumter | 37 min |
| Nov 19, 9:01 AM EST | Severe Thunderstorm Warning | RAH | Davidson | 29 min |
| Nov 19, 9:16 AM EST | Severe Thunderstorm Warning | RAH | Montgomery | 29 min |
| Nov 19, 9:33 AM EST | Severe Thunderstorm Warning | RAH | Randolph | 27 min |
| Nov 19, 9:58 AM EST | Severe Thunderstorm Warning | ILM | Williamsburg | 62 min |
| Nov 19, 10:06 AM EST | Severe Thunderstorm Warning | CHS | Berkeley, Charleston | 39 min |
| Nov 19, 10:21 AM EST | Severe Thunderstorm Warning | RAH | Alamance | 24 min |
| Nov 19, 10:38 AM EST | Severe Thunderstorm Warning | ILM | Marion | 22 min |
| Nov 19, 10:57 AM EST | Severe Thunderstorm Warning | RAH | Durham, Orange | 33 min |
| Nov 19, 11:01 AM EST | Severe Thunderstorm Warning | ILM | Horry | 59 min |
| Nov 19, 11:11 AM EST | Severe Thunderstorm Warning | ILM | Robeson | 49 min |
| Nov 19, 11:11 AM EST | Severe Thunderstorm Warning | RAH | Harnett | 34 min |
| Nov 19, 11:43 AM EST | Severe Thunderstorm Warning | ILM | Columbus | 62 min |
| Nov 19, 12:04 PM EST | Flash Flood Warning | RNK | Wilkes | 3 hr |
| Nov 19, 12:42 PM EST | Severe Thunderstorm Warning | MHX | Duplin | 48 min |
Discussions around it
SPC mesoscale discussions over the same counties from four hours before the watch to its end.
The nearest sounding before it
Charleston AFB, SC (KCHS), launched 12:00Z, 0.4 hours before the alert went out and 157 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
- 1117 J/kg
- Mixed-layer CIN
- 0 J/kg
- Mixed-layer LCL
- 506 m above ground
- 0-6 km bulk shear
- 39 kt
- 0-1 km storm-relative helicity
- 221 m²/s²
- 0-3 km storm-relative helicity
- 298 m²/s²
- Significant tornado parameter
- 1.3
- Supercell composite
- 9.9
The text
As transmitted, in the capitals the NWS used until 2016.
000
WWUS20 KWNS 191227
SEL7
SPC WW 191225
NCZ000-SCZ000-CWZ000-191800-
URGENT - IMMEDIATE BROADCAST REQUESTED
TORNADO WATCH NUMBER 967
NWS STORM PREDICTION CENTER NORMAN OK
725 AM EST WED NOV 19 2003
THE NWS STORM PREDICTION CENTER HAS ISSUED A
TORNADO WATCH FOR PORTIONS OF
MUCH OF NORTH CAROLINA
CENTRAL AND EASTERN SOUTH CAROLINA
COASTAL WATERS
EFFECTIVE THIS WEDNESDAY MORNING AND AFTERNOON FROM 725 AM UNTIL
100 PM EST.
TORNADOES...HAIL TO 0.5 INCH IN DIAMETER...THUNDERSTORM WIND GUSTS
TO 70 MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE AREAS.
THE TORNADO WATCH AREA IS ALONG AND 105 STATUTE MILES EAST AND
WEST OF A LINE FROM 35 MILES NORTH NORTHEAST OF GREENSBORO NORTH
CAROLINA TO 10 MILES SOUTHEAST OF CHARLESTON SOUTH CAROLINA.
REMEMBER...A TORNADO WATCH MEANS CONDITIONS ARE FAVORABLE FOR
TORNADOES AND SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH AREA.
PERSONS IN THESE AREAS SHOULD BE ON THE LOOKOUT FOR THREATENING
WEATHER CONDITIONS AND LISTEN FOR LATER STATEMENTS AND POSSIBLE
WARNINGS.
OTHER WATCH INFORMATION...THIS TORNADO WATCH REPLACES TORNADO
WATCH NUMBER 965. WATCH NUMBER 965 WILL NOT BE IN EFFECT AFTER 725
AM EST. CONTINUE...WW 966...
DISCUSSION...CONVECTIVE BAND NOW EXTENDING FROM NR HKY TO E OF AGS
EXPECTED TO CONTINUE MOVING ENE AT 35-40 KT. LARGE SCALE ASCENT
SHOULD INCREASE ACROSS WW REGION AS SATELLITE AND PRESSURE CHANGE
DATA INDICATE THAT ACCELERATING NW AL UPPER VORT IS BEGINNING TO
AFFECT REGION. THE CONVECTION WILL ENCOUNTER GRADUALLY INCREASING
SBCAPE AS BAND MOVES FARTHER E. COUPLED WITH MODEST SURFACE HEATING
AND EXISTING VERY STRONG SHEAR...POTENTIAL WILL EXIST FOR EMBEDDED
ROTATING UPDRAFTS/STORMS WITH BOWING SEGMENTS/HIGH WIND...AND A FEW
TORNADOES.
AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL
SURFACE AND ALOFT TO 0.5 INCH. EXTREME TURBULENCE AND SURFACE WIND
GUSTS TO 60 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 350.
MEAN STORM MOTION VECTOR 23035.
...CORFIDI
363,0774 324,0780 324,0814 363,0813SPC that day
Everything else SPC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Nov 19, 2:20 AM EST | Tornado Watch | SPC | Alexander, Buncombe, Burke, Cabarrus, Caldwell, Catawba and 17 more | 6 hr |
| Nov 19, 5:14 AM EST | Mesoscale Discussion | SPC | Alexander, Burke, Cabarrus, Catawba, Cleveland, Davidson and 10 more | 61 min |
| Nov 19, 6:31 AM EST | Mesoscale Discussion | SPC | Alamance, Alexander, Alleghany, Anson, Bladen, Brunswick and 47 more | 119 min |
| Nov 19, 10:57 AM EST | Mesoscale Discussion | SPC | Beaufort, Bertie, Brunswick, Camden, Carteret, Chowan and 25 more | 93 min |
| Nov 19, 11:25 AM EST | Tornado Watch | SPC | Beaufort, Bertie, Camden, Carteret, Chowan, Craven and 19 more | 6 hr |
| Nov 19, 11:29 AM EST | Mesoscale Discussion | SPC | Alexander, Alleghany, Ashe, Avery, Buncombe, Burke and 20 more | 61 min |
| Nov 19, 2:27 PM EST | Mesoscale Discussion | SPC | Beaufort, Bertie, Camden, Carteret, Chowan, Craven and 10 more | 93 min |
| Nov 19, 3:59 PM EST | Mesoscale Discussion | SPC | Camden, Currituck, Dare, Hyde, Tyrrell | 61 min |
| Nov 19, 1:18 AM EST | Mesoscale Discussion | SPC | Abbeville, Anderson, Oconee | 57 min |
| Nov 19, 4:20 AM EST | Tornado Watch | SPC | Beaufort, Hampton, Jasper | 6 hr |
Nearby
Tornado Watches in North Carolina, 2003Tornado Watches in South Carolina, 2003Every tornado watch in 2003
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.