Alert archive / North Carolina / Tornado Warnings in 2017

Tornado Warning 12, NWS Wilmington, NC

May 24, 2017Bladen County, Robeson County, North Carolina

NWS Wilmington, NC issued this tornado warning at May 24, 2017, 4:33 PM EDT for Bladen County, Robeson County, North Carolina. It was in force for 27 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
May 24, 2017, 4:33 PM EDT (20:33 UTC)
Expired
May 24, 2017, 5:00 PM EDT
In force
27 min
Issued by
NWS Wilmington, NC
Area
Storm-based polygon
Tornado
Radar indicated
Hail
0.75 in

Counties Bladen County, NC, Robeson County, NC

The radar

The Wilmington radar (KLTX), 92 km from the middle of the area, began a volume at 20:33 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
May 24, 3:46 PM EDTTornado WatchSPC6 hr

The nearest sounding before it

Newport, NC (KMHX), launched 12:00Z, 8.6 hours before the alert went out and 167 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 2017-05-24Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 13 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 2017-05-24The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 6 square meters per square second.1939587897Sfc1 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
13 J/kg
Mixed-layer CIN
-167 J/kg
Mixed-layer LCL
779 m above ground
0-6 km bulk shear
56 kt
0-1 km storm-relative helicity
6 m²/s²
0-3 km storm-relative helicity
56 m²/s²
Significant tornado parameter
-0.0
Supercell composite
-0.1

Open this sounding in Storm Lab

The text

As transmitted.

963 
WFUS52 KILM 242033
TORILM
NCC017-155-242100-
/O.NEW.KILM.TO.W.0012.170524T2033Z-170524T2100Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Wilmington NC
433 PM EDT WED MAY 24 2017

The National Weather Service in Wilmington has issued a

* Tornado Warning for...
  Northeastern Robeson County in southeastern North Carolina...
  Northwestern Bladen County in southeastern North Carolina...

* Until 500 PM EDT
    
* At 433 PM EDT, a severe thunderstorm capable of producing a tornado
  was located near Bladen Community College, or 10 miles west of
  Elizabethtown, moving north at 35 mph.

  HAZARD...Tornado. 

  SOURCE...Radar indicated rotation. 

  IMPACT...Expect damage to mobile homes, roofs, and vehicles. 

* Locations impacted include...
  Tobermory, Smiths, Ruskin, Bladen Community College, Tolarsville,
  Duart, Ammon, White Oak, Jerome, Butters, Dublin and Tar Heel.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 3484 7849 3483 7848 3454 7874 3457 7888
      3485 7892 3484 7890 3484 7889 3485 7880
      3485 7849
TIME...MOT...LOC 2033Z 194DEG 31KT 3461 7879 

TORNADO...RADAR INDICATED
HAIL...<.75IN

$$

JDW
2 follow-up statements
720 
WWUS52 KILM 242044
SVSILM

Severe Weather Statement
National Weather Service Wilmington NC
444 PM EDT WED MAY 24 2017

NCC155-242054-
/O.CAN.KILM.TO.W.0012.000000T0000Z-170524T2100Z/
Robeson NC-
444 PM EDT WED MAY 24 2017

...THE TORNADO WARNING FOR NORTHEASTERN ROBESON COUNTY IS
CANCELLED...
    
The tornadic thunderstorm which prompted the warning has moved out 
of the warned area. Therefore, the warning has been cancelled.

A tornado watch remains in effect until midnight EDT for southeastern
North Carolina.

LAT...LON 3483 7848 3460 7869 3466 7880 3484 7886
      3485 7880 3485 7849
TIME...MOT...LOC 2044Z 194DEG 31KT 3471 7876 

$$

NCC017-242100-
/O.CON.KILM.TO.W.0012.000000T0000Z-170524T2100Z/
Bladen NC-
444 PM EDT WED MAY 24 2017

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 500 PM EDT FOR
NORTHWESTERN BLADEN COUNTY...
    
At 444 PM EDT, a severe thunderstorm capable of producing a tornado
was located near Bladen Community College, or 10 miles northwest of
Elizabethtown, moving north at 35 mph.

HAZARD...TORNADO. 

SOURCE...Radar indicated rotation. 

IMPACT...Expect damage to mobile homes, roofs, and vehicles. 

Locations impacted include...
Ruskin, Bladen Community College, Duart, Ammon, White Oak, Jerome,
Dublin and Tar Heel.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 3483 7848 3460 7869 3466 7880 3484 7886
      3485 7880 3485 7849
TIME...MOT...LOC 2044Z 194DEG 31KT 3471 7876 

TORNADO...RADAR INDICATED
HAIL...<.75IN

$$

JDW
268 
WWUS52 KILM 242059
SVSILM

Severe Weather Statement
National Weather Service Wilmington NC
459 PM EDT WED MAY 24 2017

NCC017-242109-
/O.EXP.KILM.TO.W.0012.000000T0000Z-170524T2100Z/
Bladen NC-
459 PM EDT WED MAY 24 2017

...THE TORNADO WARNING FOR NORTHWESTERN BLADEN COUNTY WILL EXPIRE AT
500 PM EDT...
                
The storm which prompted the warning has weakened below severe
limits, and no longer appears capable of producing a tornado.
Therefore the warning will be allowed to expire.

A tornado watch remains in effect until midnight EDT for southeastern
North Carolina.

LAT...LON 3483 7848 3460 7869 3466 7880 3484 7886
      3485 7880 3485 7849
TIME...MOT...LOC 2059Z 194DEG 31KT 3482 7873 

$$

JDW

The office that day

Everything else NWS Wilmington, NC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 24, 3:40 PM EDTSpecial Weather StatementILMColumbus35 min
May 24, 4:06 PM EDTSpecial Weather StatementILMRobeson39 min

Nearby

Tornado Warnings in North Carolina, 2017Every tornado warning in 2017Tornadoes in 2017

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.