Alert archive / North Carolina / Tornado Warnings in 1994

Tornado Warning 11, NWS Blacksburg, VA

June 29, 1994Iredell County, North Carolina

NWS Blacksburg, VA issued this tornado warning at Jun 29, 1994, 7:58 PM EDT for Iredell County, North Carolina. It was in force for 32 min.

The area

The counties it named.

The facts

Issued
Jun 29, 1994, 7:58 PM EDT (23:58 UTC)
Expired
Jun 29, 1994, 8:30 PM EDT
In force
32 min
Issued by
NWS Blacksburg, VA
Area
Whole counties

County Iredell County, NC

The nearest sounding before it

Greensboro/Hi Pt, NC (KGSO), launched 12:00Z, 12.0 hours before the alert went out and 93 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, Greensboro/Hi Pt, NC at 12:00Z on 1994-06-29Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 180 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, Greensboro/Hi Pt, NC at 12:00Z on 1994-06-29The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 99 square meters per square second.193958Sfc1 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
180 J/kg
Mixed-layer CIN
-214 J/kg
Mixed-layer LCL
978 m above ground
0-6 km bulk shear
20 kt
0-1 km storm-relative helicity
99 m²/s²
0-3 km storm-relative helicity
92 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.2

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KGSO 300000
TORGSO
NCC097-300030-
 
BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE GREENSBORO NC
758 PM EDT WED JUN 29 1994
 
THE NATIONAL WEATHER SERVICE IN GREENSBORO HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  830 PM EDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN NORTHWEST NORTH CAROLINA
 
   ...NORTHERN IREDELL COUNTY
 
AT 755 PM RADAR SHOWED A TORNADIC THUNDERSTORMS OVER NORTHERN IREDELL
COUNTY...15 MILES NORTH OF STATESVILLE...MOVING TOWARD THE NORTHEAST AT
30 MPH. THIS THUNDERSTORM WILL PASS OVER THE UNION GROVE AREA BY 805 PM.
 
THE HIGHWAY PATROL AND THE IREDELL COUNTY SHERIFF DEPARTMENT REPORTED
A FUNNEL CLOUD WITH THIS THUNDERSTORM.
 
PEOPLE IN OR NEAR THE PATH OF THIS STORM SHOULD TAKE IMMEDIATE
ACTION TO PROTECT THEIR LIVES. GO TO A BASEMENT...THE CENTER OF
BUILDINGS...COVER YOUR HEAD. DO NOT GO NEAR DOORS OR WINDOWS. GET
OUT OF MOBILE HOMES AND VEHICLES. GET INTO A STURDY BUILDING OR A
DITCH.
 
IF YOU ARE LOCATED IN NORTHERN IREDELL COUNTY...TAKE COVER IMMEDIATELY!

What forecasters said that day

The local office's own words before this tornado warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

In the hours before

Special weather statement, Jun 29, 4:51 PM EDT, 3 hours 7 minutes before
VAZ032-033-043-292200-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ROANOKE VIRGINIA
451 PM EDT WED JUN 29 1994

...STRONG STORM MOVES FROM NORTH CAROLINA INTO SOUTHWEST VIRGINIA...

AT 445 PM EDT...WEATHER RADAR DETECTS A STRONG THUNDERSTORM IN SOUTHWEST
PATRICK COUNTY...JUST NORTH OF CANA AND ALONG THE BLUE RIDGE PARKWAY.
THE STORM IS MOVING EASTWARD AT NEAR 30 MPH AND WILL APPROACHING THE
STUART AREA BY 515 PM.

POSSIBLE SMALL HAIL...STRONG GUSTY WINDS...AND VERY HEAVY RAIN IS LIKELY
WITH THE TRANSIT OF THE STORM. BEWARE OF DANGEROUS FREQUENT LIGHTNING
STRIKES AND TAKE SAFE SHELTER UNTIL THE STORM PASSES.

LISTEN TO NOA WEATHER RADIO FOR POSSIBLE WARNINGS AND UPDATES.

END/DOC
Special weather statement, Jun 29, 4:52 PM EDT, 3 hours 6 minutes before
VAZ032-033-043-292200-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ROANOKE VIRGINIA
451 PM EDT WED JUN 29 1994

...STRONG STORM MOVES FROM NORTH CAROLINA INTO SOUTHWEST VIRGINIA...

AT 445 PM EDT...WEATHER RADAR DETECTS A STRONG THUNDERSTORM IN SOUTHWEST
PATRICK COUNTY...JUST NORTH OF CANA AND ALONG THE BLUE RIDGE PARKWAY.
THE STORM IS MOVING EASTWARD AT NEAR 30 MPH AND WILL APPROACHING THE
STUART AREA BY 515 PM.

POSSIBLE SMALL HAIL...STRONG GUSTY WINDS...AND VERY HEAVY RAIN IS LIKELY
WITH THE TRANSIT OF THE STORM. BEWARE OF DANGEROUS FREQUENT LIGHTNING
STRIKES AND TAKE SAFE SHELTER UNTIL THE STORM PASSES.

LISTEN TO NOA WEATHER RADIO FOR POSSIBLE WARNINGS AND UPDATES.

END/DOC
Special weather statement, Jun 29, 7:10 PM EDT, 48 minutes before
VAZ035-045-300015-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ROANOKE VIRGINIA
710 PM EDT WED JUN 29 1994

...STRONG THUNDERSTORM OVER CENTRAL AMHERST COUNTY...

AT 710 PM EDT...WEATHER RADAR DETECTS A STRONG STORM MOVING INTO CENTRAL
AMHERST COUNTY NEAR THE TOWN OF AMHERST. POSSIBLE HAIL AND STRONG GUSTY
WINDS ARE POSSIBLE WITH THE PASSAGE OF THIS STORM. THE STORM IS MOVING
NORTHEAST AT NEAR 35 MPH AND WILL BE APPROACHING THE NELSON COUNTY LINE
NEAR US 29 BY 720 PM.

PEOPLE SHOULD TAKE TO SAFE SHELTER UNTIL THIS STORM PASSES.

LISTEN TO NOAA WEATHER RADIO OR YOUR LOCAL TV OR RADIO STATION FOR
POSSIBLE WARNINGS.

CACCIAPAGLIA
Special weather statement, Jun 29, 7:11 PM EDT, 47 minutes before
VAZ035-045-300015-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ROANOKE VIRGINIA
710 PM EDT WED JUN 29 1994

...STRONG THUNDERSTORM OVER CENTRAL AMHERST COUNTY...

AT 710 PM EDT...WEATHER RADAR DETECTS A STRONG STORM MOVING INTO CENTRAL
AMHERST COUNTY NEAR THE TOWN OF AMHERST. POSSIBLE HAIL AND STRONG GUSTY
WINDS ARE POSSIBLE WITH THE PASSAGE OF THIS STORM. THE STORM IS MOVING
NORTHEAST AT NEAR 35 MPH AND WILL BE APPROACHING THE NELSON COUNTY LINE
NEAR US 29 BY 720 PM.

PEOPLE SHOULD TAKE TO SAFE SHELTER UNTIL THIS STORM PASSES.

LISTEN TO NOAA WEATHER RADIO OR YOUR LOCAL TV OR RADIO STATION FOR
POSSIBLE WARNINGS.

CACCIAPAGLIA

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 28, 10:43 PM EDTSevere Thunderstorm WarningRNKDavidson, Randolph32 min
Jun 28, 11:18 PM EDTSevere Thunderstorm WarningRNKGuilford, Randolph27 min
Jun 28, 11:39 PM EDTSevere Thunderstorm WarningRNKRockingham36 min
Jun 29, 5:01 PM EDTSevere Thunderstorm WarningRNKAlleghany, Wilkes29 min
Jun 29, 5:39 PM EDTSevere Thunderstorm WarningRNKWilkes36 min
Jun 29, 6:27 PM EDTSevere Thunderstorm WarningRNKStokes33 min
Jun 29, 6:58 PM EDTSevere Thunderstorm WarningRNKRockingham, Stokes32 min
Jun 29, 7:28 PM EDTSevere Thunderstorm WarningRNKGuilford, Rockingham32 min

Nearby

Tornado Warnings in North Carolina, 1994Every tornado warning in 1994Tornadoes in 1994

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.