Alert archive / North Carolina / Tornado Warnings in 2014

Tornado Warning 13, NWS Raleigh, NC

April 25, 2014Halifax County, North Carolina

NWS Raleigh, NC issued this tornado warning at Apr 25, 2014, 4:19 PM EDT for Halifax County, North Carolina. It was in force for 41 min. 1 report came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued
Apr 25, 2014, 4:19 PM EDT (20:19 UTC)
Expired
Apr 25, 2014, 5:00 PM EDT
In force
41 min
Issued by
NWS Raleigh, NC
Area
Storm-based polygon

County Halifax County, NC

The radar

The Norfolk radar (KAKQ), 87 km from the middle of the area, began a volume at 20:19 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
Apr 25, 4:35 PM EDTHAIL 0.887 W Halifax, NCNICKEL SIZE HAIL AT DARLINGTON... NEAR I-95

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The watch it was issued in

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

IssuedProductOfficeLasted
Apr 25, 1:19 PM EDTTornado WatchSPC10 hr

The nearest sounding before it

Newport, NC (KMHX), launched 12:00Z, 8.3 hours before the alert went out and 186 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 2014-04-25Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 100 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 2014-04-25The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 125 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
100 J/kg
Mixed-layer CIN
-17 J/kg
Mixed-layer LCL
667 m above ground
0-6 km bulk shear
26 kt
0-1 km storm-relative helicity
125 m²/s²
0-3 km storm-relative helicity
109 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

803 
WFUS52 KRAH 252019
TORRAH
NCC083-252100-
/O.NEW.KRAH.TO.W.0013.140425T2019Z-140425T2100Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE RALEIGH NC
419 PM EDT FRI APR 25 2014

THE NATIONAL WEATHER SERVICE IN RALEIGH HAS ISSUED A

* TORNADO WARNING FOR...
  HALIFAX COUNTY IN CENTRAL NORTH CAROLINA...

* UNTIL 500 PM EDT
    
* AT 419 PM EDT...LOCAL LAW ENFORCEMENT REPORTED A TORNADO 12 MILES
  SOUTHWEST OF HALIFAX. DOPPLER RADAR SHOWED THIS TORNADO MOVING
  NORTHEAST AT 35 MPH.

* LOCATIONS IMPACTED INCLUDE...
  ROANOKE RAPIDS...HALIFAX...LITTLETON...WELDON...AIRLIE...MEDOC
  MOUNTAIN STATE PARK...TILLERY...ROANOKE RAPIDS LAKE...ROSEMARY AND
  SOUTH WELDON.

LAW ENFORCEMENT REPORTED A TORNADO NEAR THE ITA COMMUNITY WITH 
ASSOCIATED DAMAGE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TO REPEAT...A TORNADO HAS BEEN CONFIRMED BY LOCAL LAW ENFORCEMENT.
TAKE COVER NOW. MOVE TO A BASEMENT OR AN INTERIOR ROOM ON THE LOWEST
FLOOR OF A STURDY BUILDING. AVOID WINDOWS. IF IN A MOBILE HOME OR
OUTDOORS...MOVE TO THE CLOSEST SUBSTANTIAL SHELTER AND PROTECT
YOURSELF FROM FLYING DEBRIS.

&&

LAT...LON 3648 7765 3644 7762 3641 7755 3638 7754
      3635 7758 3632 7757 3630 7753 3633 7744
      3629 7741 3627 7741 3624 7738 3621 7739
      3619 7796 3646 7790 3649 7778
TIME...MOT...LOC 2019Z 244DEG 31KT 3624 7779 
$$

DJF
4 follow-up statements
591 
WWUS52 KRAH 252025 RRA
SVSRAH

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE RALEIGH NC
425 PM EDT FRI APR 25 2014

NCC083-252100-
/O.CON.KRAH.TO.W.0013.000000T0000Z-140425T2100Z/
HALIFAX NC-
425 PM EDT FRI APR 25 2014

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 500 PM EDT FOR HALIFAX
COUNTY...
     
AT 424 PM EDT...DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM 
CAPABLE OF PRODUCING A TORNADO...ALONG WITH QUARTER SIZE HAIL AND 
FREQUENT LIGHTNING. THIS DANGEROUS STORM WAS LOCATED 8 MILES WEST OF 
HALIFAX...MOVING NORTHEAST AT 40 MPH.

LOCATIONS IMPACTED INCLUDE... ROANOKE RAPIDS...HALIFAX... 
LITTLETON...TILLERY...ROANOKE RAPIDS LAKE...ROSEMARY AND SOUTH 
WELDON.

ROTATION WAS PRONOUNCED WITH THIS STORM IN THE AREA.

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 IN A MOBILE HOME OR
OUTDOORS...MOVE TO THE CLOSEST SUBSTANTIAL SHELTER AND PROTECT
YOURSELF FROM FLYING DEBRIS.

&&

LAT...LON 3648 7765 3644 7762 3641 7755 3638 7754
      3635 7758 3632 7757 3630 7753 3633 7744
      3629 7741 3627 7741 3624 7738 3621 7739
      3619 7796 3646 7790 3649 7778
TIME...MOT...LOC 2024Z 241DEG 32KT 3628 7774 

$$

DJF
606 
WWUS52 KRAH 252034
SVSRAH

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE RALEIGH NC
434 PM EDT FRI APR 25 2014

NCC083-252100-
/O.CON.KRAH.TO.W.0013.000000T0000Z-140425T2100Z/
HALIFAX NC-
434 PM EDT FRI APR 25 2014

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 500 PM EDT FOR CENTRAL
HALIFAX COUNTY...
     
AT 433 PM EDT...DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM 
CAPABLE OF PRODUCING A TORNADO...ALONG WITH QUARTER SIZE HAIL AND 
FREQUENT LIGHTNING. THIS DANGEROUS STORM WAS LOCATED NEAR 
HALIFAX...MOVING NORTHEAST AT 40 MPH.

LOCATIONS IMPACTED INCLUDE... ROANOKE RAPIDS...HALIFAX...WELDON...
TILLERY...ROSEMARY AND SOUTH WELDON.

AT 434 PM...A TRAINED SPOTTER REPORTED A FUNNEL CLOUD NEAR THE 
DARLINGTON COMMUNITY.

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 IN A MOBILE HOME OR
OUTDOORS...MOVE TO THE CLOSEST SUBSTANTIAL SHELTER AND PROTECT
YOURSELF FROM FLYING DEBRIS.

&&

LAT...LON 3648 7765 3644 7762 3641 7755 3638 7754
      3635 7758 3632 7757 3630 7753 3633 7744
      3629 7741 3627 7741 3624 7738 3621 7739
      3624 7780 3643 7785 3644 7777
TIME...MOT...LOC 2033Z 244DEG 31KT 3632 7765 

$$

DJF
978 
WWUS52 KRAH 252050
SVSRAH

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE RALEIGH NC
450 PM EDT FRI APR 25 2014

NCC083-252100-
/O.CON.KRAH.TO.W.0013.000000T0000Z-140425T2100Z/
HALIFAX NC-
450 PM EDT FRI APR 25 2014

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 500 PM EDT FOR NORTH
CENTRAL HALIFAX COUNTY...
     
AT 449 PM EDT...DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM 
CAPABLE OF PRODUCING A TORNADO...ALONG WITH FREQUENT LIGHTNING AND 
QUARTER SIZE HAIL. THIS DANGEROUS STORM WAS LOCATED NEAR 
GARYSBURG...MOVING NORTHEAST AT 35 MPH.

LOCATIONS IMPACTED INCLUDE...
ROANOKE RAPIDS...HALIFAX...WELDON...ROSEMARY AND SOUTH WELDON. 

THIS WARNING SHOULD BE ALLOWED TO EXPIRE AT 5 PM AS THE STORM EXITS 
HALIFAX COUNTY.

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 IN A MOBILE HOME OR
OUTDOORS...MOVE TO THE CLOSEST SUBSTANTIAL SHELTER AND PROTECT
YOURSELF FROM FLYING DEBRIS.

&&

LAT...LON 3648 7765 3644 7762 3641 7755 3638 7754
      3635 7758 3632 7757 3630 7753 3633 7744
      3629 7741 3627 7741 3626 7752 3629 7756
      3628 7765 3645 7773
TIME...MOT...LOC 2049Z 244DEG 31KT 3638 7749 

$$

DJF
202 
WWUS52 KRAH 252058
SVSRAH

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE RALEIGH NC
458 PM EDT FRI APR 25 2014

NCC083-252106-
/O.EXP.KRAH.TO.W.0013.000000T0000Z-140425T2100Z/
HALIFAX NC-
458 PM EDT FRI APR 25 2014

...THE TORNADO WARNING FOR NORTH CENTRAL HALIFAX COUNTY WILL EXPIRE
AT 500 PM EDT...
    
THE TORNADO THREAT HAS DIMINISHED IN HALIFAX COUNTY...THEREFORE THE 
TORNADO WARNING HAS BEEN CANCELLED. HOWEVER...LARGE HAIL AND 
DAMAGING WINDS REMAIN LIKELY FROM SEVERE THUNDERSTORMS AND A SEVERE 
THUNDERSTORM WARNING REMAINS IN EFFECT FOR THE AREA. WEAK ROTATION 
WAS BEING OBSERVED ALOFT WITH A STORM NEAR THE NASH AND HALIFAX 
COUNTY BORDER.

REMEMBER...A SEVERE THUNDERSTORM WARNING STILL REMAINS IN EFFECT 
UNTIL 545 PM...AND A TORNADO WATCH IS IN EFFECT UNTIL 9 PM.

LAT...LON 3648 7765 3644 7762 3641 7755 3638 7754
      3635 7758 3632 7757 3630 7753 3633 7744
      3629 7741 3627 7741 3626 7752 3629 7756
      3628 7765 3645 7773
TIME...MOT...LOC 2053Z 244DEG 31KT 3638 7749 

$$

DJF

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 25, 12:25 PM EDTSpecial Weather StatementRAHGuilford50 min
Apr 25, 12:51 PM EDTSpecial Weather StatementRAHOrange39 min
Apr 25, 1:04 PM EDTSpecial Weather StatementRAHAlamance41 min
Apr 25, 1:13 PM EDTSpecial Weather StatementRAHMoore47 min
Apr 25, 1:21 PM EDTSevere Thunderstorm WarningRAHAlamance, Guilford, Orange39 min
Apr 25, 1:24 PM EDTSpecial Weather StatementRAHWilson36 min
Apr 25, 1:32 PM EDTSevere Thunderstorm WarningRAHCumberland, Harnett, Hoke43 min
Apr 25, 1:53 PM EDTSevere Thunderstorm WarningRAHAlamance, Orange, Person52 min
Apr 25, 1:57 PM EDTSpecial Weather StatementRAHNash33 min
Apr 25, 2:04 PM EDTSpecial Weather StatementRAHLee, Moore26 min
Apr 25, 2:08 PM EDTSevere Thunderstorm WarningRAHDurham, Granville, Orange67 min
Apr 25, 2:09 PM EDTSevere Thunderstorm WarningRAHEdgecombe, Nash36 min
Apr 25, 2:10 PM EDTSevere Thunderstorm WarningRAHCumberland, Harnett, Sampson50 min
Apr 25, 2:26 PM EDTSpecial Weather StatementRAHHalifax34 min
Apr 25, 2:34 PM EDTSpecial Weather StatementRAHChatham26 min
Apr 25, 2:38 PM EDTSevere Thunderstorm WarningRAHDurham, Franklin, Granville, Vance, Wake67 min
Apr 25, 2:51 PM EDTSpecial Weather StatementRAHJohnston39 min
Apr 25, 2:57 PM EDTSpecial Weather StatementRAHHalifax33 min
Apr 25, 3:03 PM EDTSevere Thunderstorm WarningRAHFranklin, Granville, Vance, Warren57 min
Apr 25, 3:34 PM EDTSevere Thunderstorm WarningRAHJohnston, Wayne41 min
Apr 25, 3:35 PM EDTSpecial Weather StatementRAHAlamance, Guilford, Orange, Person, Randolph40 min
Apr 25, 3:43 PM EDTSevere Thunderstorm WarningRAHEdgecombe, Halifax, Nash62 min
Apr 25, 3:47 PM EDTTornado WarningRAHFranklin, Halifax, Nash, Warren43 min
Apr 25, 3:50 PM EDTSevere Thunderstorm WarningRAHGranville, Person, Vance40 min
Apr 25, 3:52 PM EDTSevere Thunderstorm WarningRAHGuilford, Randolph38 min
Apr 25, 3:59 PM EDTSevere Thunderstorm WarningRAHDavidson, Forsyth61 min
Apr 25, 4:01 PM EDTTornado WarningRAHWayne44 min
Apr 25, 4:11 PM EDTSevere Thunderstorm WarningRAHFranklin, Vance, Warren64 min
Apr 25, 4:18 PM EDTSevere Thunderstorm WarningRAHAlamance, Chatham, Orange57 min
Apr 25, 4:22 PM EDTSpecial Weather StatementRAHGuilford53 min
Apr 25, 4:27 PM EDTSevere Thunderstorm WarningRAHGuilford, Randolph63 min
Apr 25, 4:37 PM EDTSevere Thunderstorm WarningRAHGranville, Person, Vance, Warren38 min
Apr 25, 4:46 PM EDTSevere Thunderstorm WarningRAHEdgecombe, Halifax, Nash59 min
Apr 25, 4:59 PM EDTSpecial Weather StatementRAHDurham, Wake61 min
Apr 25, 5:18 PM EDTSevere Thunderstorm WarningRAHDurham, Franklin, Granville, Vance, Wake42 min
Apr 25, 5:20 PM EDTSpecial Weather StatementRAHAlamance, Chatham, Guilford, Orange, Randolph55 min
Apr 25, 5:20 PM EDTTornado WarningRAHEdgecombe, Halifax40 min
Apr 25, 5:42 PM EDTFlash Flood WarningRAHFranklin, Halifax, Vance, Warren3 hr
Apr 25, 5:45 PM EDTSevere Thunderstorm WarningRAHFranklin, Halifax, Nash, Warren45 min
Apr 25, 6:12 PM EDTSevere Thunderstorm WarningRAHWayne33 min
Apr 25, 6:19 PM EDTSevere Thunderstorm WarningRAHEdgecombe, Halifax, Johnston, Nash, Wayne, Wilson56 min
Apr 25, 6:40 PM EDTAreal Flood AdvisoryRAHEdgecombe, Halifax, Johnston, Nash, Wayne, Wilson2 hr
Apr 25, 7:10 PM EDTSpecial Weather StatementRAHWayne35 min
Apr 25, 7:23 PM EDTSevere Thunderstorm WarningRAHWayne37 min
Apr 25, 7:48 PM EDTSpecial Weather StatementRAHSampson57 min

Nearby

Tornado Warnings in North Carolina, 2014Every tornado warning in 2014Tornadoes in 2014

Sources

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