Alert archive / North Carolina / Tornado Warnings in 2011

Tornado Warning 22, NWS Newport/Morehead City, NC

April 28, 2011Duplin County, Lenoir County, North Carolina

NWS Newport/Morehead City, NC issued this tornado warning at Apr 28, 2011, 1:41 PM EDT for Duplin County, Lenoir County, North Carolina. It was in force for 49 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Apr 28, 2011, 1:41 PM EDT (17:41 UTC)
Expired
Apr 28, 2011, 2:30 PM EDT
In force
49 min
Issued by
NWS Newport/Morehead City, NC
Area
Storm-based polygon

Counties Duplin County, NC, Lenoir County, NC

The radar

The Raleigh/Durham radar (KRAX), 77 km from the middle of the area, began a volume at 17:43 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 watch it was issued in

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

IssuedProductOfficeLasted
Apr 28, 8:48 AM EDTTornado WatchSPC7 hr

The nearest sounding before it

Newport, NC (KMHX), launched 12:00Z, 5.7 hours before the alert went out and 109 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 2011-04-28Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1638 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 2011-04-28The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 227 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
1638 J/kg
Mixed-layer CIN
-4 J/kg
Mixed-layer LCL
502 m above ground
0-6 km bulk shear
29 kt
0-1 km storm-relative helicity
227 m²/s²
0-3 km storm-relative helicity
220 m²/s²
Significant tornado parameter
1.0
Supercell composite
6.8

Open this sounding in Storm Lab

The text

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

134 
WFUS52 KMHX 281741
TORMHX
NCC061-107-281830-
/O.NEW.KMHX.TO.W.0022.110428T1741Z-110428T1830Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE NEWPORT/MOREHEAD CITY NC
141 PM EDT THU APR 28 2011

THE NATIONAL WEATHER SERVICE IN NEWPORT HAS ISSUED A

* TORNADO WARNING FOR...
  SOUTHWESTERN LENOIR COUNTY IN EASTERN NORTH CAROLINA
  DUPLIN COUNTY IN EASTERN NORTH CAROLINA

* UNTIL 230 PM EDT

* AT 138 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  TORNADO 21 MILES WEST OF MAGNOLIA...OR 22 MILES SOUTHWEST OF
  WARSAW...MOVING NORTHEAST AT 55 MPH. QUARTER SIZED HAIL AND
  DAMAGING WINDS IN EXCESS OF 58 MPH ARE ALSO LIKELY WITH THIS STORM.

* LOCATIONS IMPACTED INCLUDE...
  WARSAW...BOWDENS...
  KENANSVILLE...
  ALBERTSON...KORNEGAY...
  MOSS HILL...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW. MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
STURDY BUILDING. AVOID WINDOWS. IF IN A MOBILE HOME...VEHICLE OR
OUTDOORS...MOVE TO THE CLOSEST SUBSTANTIAL SHELTER. IF NO SHELTER IS
AVAILABLE LIE DOWN IN A LOW LYING AREA. PROTECT YOURSELF FROM FLYING
DEBRIS.

PLEASE REPORT SEVERE WEATHER TO THE NATIONAL WEATHER SERVICE BY
CALLING...1...8 0 0...8 8 9...6 8 8 9 OR NOTIFY YOUR LOCAL LAW
ENFORCEMENT AGENCY.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 400 PM EDT THURSDAY AFTERNOON
FOR EASTERN NORTH CAROLINA.

&&

LAT...LON 3490 7815 3508 7816 3509 7818 3517 7817
      3519 7814 3518 7807 3520 7802 3517 7797
      3517 7792 3515 7790 3518 7784 3529 7783
      3528 7767 3481 7779 3475 7820
TIME...MOT...LOC 1741Z 239DEG 49KT 3484 7837

$$

29
3 follow-up statements
156 
WWUS52 KMHX 281802
SVSMHX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE NEWPORT/MOREHEAD CITY NC
202 PM EDT THU APR 28 2011

NCC061-107-281830-
/O.CON.KMHX.TO.W.0022.000000T0000Z-110428T1830Z/
LENOIR NC-DUPLIN NC-
202 PM EDT THU APR 28 2011

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 230 PM EDT FOR DUPLIN
AND SOUTHWESTERN LENOIR COUNTIES...

AT 201 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A TORNADO.  THIS TORNADO WAS LOCATED NEAR WARSAW...MOVING
NORTHEAST AT 65 MPH.

HAZARDS IN THE WARNING INCLUDE...
A TORNADO.
QUARTER SIZED HAIL.
OTHER DAMAGING WINDS IN EXCESS OF 58 MPH.

LOCATIONS IN THE PATH OF THE STORM INCLUDE... CHINQUAPIN...
BEAUTANCUS...BEULAVILLE...KORNEGAY...ALBERTSON...PINK HILL...MOSS
HILL AND FALLING CREEK.

WHEN IT IS SAFE TO DO SO...PLEASE CALL IN YOUR REPORTS OF PENNY OR
LARGER SIZED HAIL...AS WELL AS WIND DAMAGE...INCLUDING TREES OR LARGE
LIMBS DOWNED BY CALLING THE NATIONAL WEATHER SERVICE TOLL FREE AT...
1...8 0 0...8 8 9...6 8 8 9.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 400 PM EDT THURSDAY AFTERNOON
FOR EASTERN NORTH CAROLINA.

LAT...LON 3490 7815 3508 7816 3509 7818 3517 7817
      3519 7814 3518 7807 3520 7802 3517 7797
      3517 7792 3515 7790 3518 7784 3529 7783
      3528 7767 3481 7779 3475 7820
TIME...MOT...LOC 1802Z 237DEG 67KT 3503 7803

$$

29
063 
WWUS52 KMHX 281821
SVSMHX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE NEWPORT/MOREHEAD CITY NC
221 PM EDT THU APR 28 2011

NCC061-281831-
/O.CAN.KMHX.TO.W.0022.000000T0000Z-110428T1830Z/
DUPLIN NC-
221 PM EDT THU APR 28 2011

...THE TORNADO WARNING FOR DUPLIN COUNTY IS CANCELLED...

THE STORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF THE AREA AND 
THE WARNING IS NO LONGER IN EFFECT.

IF YOU OBSERVED SEVERE WEATHER INCLUDING DAMAGING WINDS OR LARGE
HAIL...PLEASE CONTACT THE NATIONAL WEATHER SERVICE BY CALLING TOLL
FREE 1...8 0 0...8 8 9...6 8 8 9...OR NOTIFY YOUR NEAREST LAW
ENFORCEMENT AGENCY AND ASK THEM TO RELAY YOUR REPORT TO THE NATIONAL
WEATHER SERVICE FORECAST OFFICE IN NEWPORT.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 400 PM EDT THURSDAY AFTERNOON
FOR EASTERN NORTH CAROLINA.

LAT...LON 3509 7772 3524 7783 3529 7775 3528 7767
TIME...MOT...LOC 1821Z 237DEG 67KT 3522 7767

$$

NCC107-281830-
/O.CON.KMHX.TO.W.0022.000000T0000Z-110428T1830Z/
LENOIR NC-
221 PM EDT THU APR 28 2011

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 230 PM EDT FOR WEST
CENTRAL LENOIR COUNTY...

AT 219 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A TORNADO.  THIS TORNADO WAS LOCATED NEAR MOSS HILL...OR 8
MILES SOUTHWEST OF KINSTON...MOVING NORTHEAST AT 65 MPH.

HAZARDS IN THE WARNING INCLUDE...
A TORNADO.
QUARTER SIZED HAIL.
OTHER DAMAGING WINDS IN EXCESS OF 58 MPH.

WHEN IT IS SAFE TO DO SO...PLEASE CALL IN YOUR REPORTS OF PENNY OR 
LARGER SIZED HAIL...AS WELL AS WIND DAMAGE...INCLUDING TREES OR LARGE
LIMBS DOWNED BY CALLING THE NATIONAL WEATHER SERVICE TOLL FREE 
AT...1...8 0 0...8 8 9...6 8 8 9.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 400 PM EDT THURSDAY AFTERNOON
FOR EASTERN NORTH CAROLINA.

LAT...LON 3509 7772 3524 7783 3529 7775 3528 7767
TIME...MOT...LOC 1821Z 237DEG 67KT 3522 7767

$$

29
530 
WWUS52 KMHX 281828
SVSMHX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE NEWPORT/MOREHEAD CITY NC
228 PM EDT THU APR 28 2011

NCC107-281838-
/O.EXP.KMHX.TO.W.0022.000000T0000Z-110428T1830Z/
LENOIR NC-
228 PM EDT THU APR 28 2011

...THE TORNADO WARNING FOR WEST CENTRAL LENOIR COUNTY EXPIRES AT 230
PM EDT...

THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED AND THE WARNING 
WILL BE ALLOWED TO EXPIRE.

IF YOU OBSERVED SEVERE WEATHER INCLUDING DAMAGING WINDS OR LARGE 
HAIL...PLEASE CONTACT THE NATIONAL WEATHER SERVICE BY CALLING TOLL 
FREE 1...8 0 0...8 8 9...6 8 8 9...OR NOTIFY YOUR NEAREST LAW 
ENFORCEMENT AGENCY AND ASK THEM TO RELAY YOUR REPORT TO THE NATIONAL 
WEATHER SERVICE FORECAST OFFICE IN NEWPORT.

WHILE THE IMMEDIATE SEVERE WEATHER THREAT HAS DISSIPATED...ADDITIONAL
SEVERE WEATHER IS POSSIBLE DURING THE NEXT FEW HOURS. BE PREPARED TO
MOVE QUICKLY TO AN INTERIOR ROOM OF A SAFE SHELTER IF A WARNING IS
ISSUED.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 400 PM EDT THURSDAY AFTERNOON
FOR EASTERN NORTH CAROLINA.

LAT...LON 3509 7772 3524 7783 3529 7775 3528 7767
TIME...MOT...LOC 1828Z 237DEG 67KT 3529 7753

$$

29

The office that day

Everything else NWS Newport/Morehead City, NC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Apr 28, 10:07 AM EDTWind AdvisoryMHXBeaufort, Dare, Duplin, Greene, Hyde, Jones and 6 more12 hr
Apr 28, 2:26 PM EDTTornado WarningMHXDuplin49 min
Apr 28, 3:10 PM EDTTornado WarningMHXDuplin, Lenoir50 min
Apr 28, 3:29 PM EDTTornado WarningMHXBeaufort, Greene, Martin, Pitt46 min
Apr 28, 3:48 PM EDTTornado WarningMHXCraven, Duplin, Jones, Lenoir42 min
Apr 28, 4:26 PM EDTTornado WarningMHXBeaufort, Craven, Pitt49 min
Apr 28, 4:32 PM EDTTornado WarningMHXDuplin, Onslow26 min
Apr 28, 4:44 PM EDTTornado WarningMHXMartin, Washington31 min
Apr 28, 4:49 PM EDTTornado WarningMHXBeaufort, Craven, Pitt22 min
Apr 28, 5:01 PM EDTTornado WarningMHXBeaufort, Hyde, Washington44 min
Apr 28, 5:15 PM EDTTornado WarningMHXTyrrell, Washington19 min
Apr 28, 5:26 PM EDTSpecial Marine WarningMHX49 min
Apr 28, 5:33 PM EDTTornado WarningMHXHyde, Tyrrell, Washington42 min
Apr 28, 5:42 PM EDTSevere Thunderstorm WarningMHXCraven, Jones, Onslow33 min
Apr 28, 5:46 PM EDTSevere Thunderstorm WarningMHXCraven, Jones, Onslow29 min
Apr 28, 5:55 PM EDTTornado WarningMHXTyrrell, Washington35 min
Apr 28, 6:23 PM EDTTornado WarningMHXDare, Tyrrell, Washington37 min
Apr 28, 6:38 PM EDTSpecial Marine WarningMHX67 min
Apr 28, 7:01 PM EDTTornado WarningMHXDare29 min

Nearby

Tornado Warnings in North Carolina, 2011Every tornado warning in 2011Tornadoes in 2011

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.