Alert archive / North Carolina / Tornado Warnings in 2023

Tornado Warning 9, NWS Raleigh, NC

December 10, 2023Harnett County, Lee County, North Carolina

NWS Raleigh, NC issued this tornado warning at Dec 10, 2023, 11:36 AM EST for Harnett County, Lee County, North Carolina. It was in force for 24 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
Dec 10, 2023, 11:36 AM EST (16:36 UTC)
Expired
Dec 10, 2023, 12:00 PM EST
In force
24 min
Issued by
NWS Raleigh, NC
Area
Storm-based polygon
Tornado
Radar indicated
Hail
0.0 in

Counties Harnett County, NC, Lee County, NC

The radar

The Raleigh/Durham radar (KRAX), 57 km from the middle of the area, began a volume at 16:40 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 nearest sounding before it

Greensboro/Hi Pt, NC (KGSO), launched 12:00Z, 4.6 hours before the alert went out and 101 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 2023-12-10Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 8 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, Greensboro/Hi Pt, NC at 12:00Z on 2023-12-10The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 217 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
8 J/kg
Mixed-layer CIN
-115 J/kg
Mixed-layer LCL
628 m above ground
0-6 km bulk shear
51 kt
0-1 km storm-relative helicity
217 m²/s²
0-3 km storm-relative helicity
290 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

924 
WFUS52 KRAH 101636
TORRAH
NCC085-105-101700-
/O.NEW.KRAH.TO.W.0009.231210T1636Z-231210T1700Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Raleigh NC
1136 AM EST Sun Dec 10 2023

The National Weather Service in Raleigh has issued a

* Tornado Warning for...
  Northwestern Harnett County in central North Carolina...
  Eastern Lee County in central North Carolina...

* Until noon EST.
    
* At 1136 AM EST, a severe thunderstorm capable of producing a
  tornado was located near Sanford, moving northeast at 20 mph.

  HAZARD...Tornado.

  SOURCE...Radar indicated rotation.

  IMPACT...Flying debris will be dangerous to those caught without 
           shelter. Mobile homes will be damaged or destroyed. 
           Damage to roofs, windows, and vehicles will occur.  Tree 
           damage is likely.

* This tornadic thunderstorm will remain over mainly rural areas of
  northwestern Harnett and eastern Lee Counties, including the
  following locations... Olivia, Broadway, Seminole, Lemon Springs,
  and Raven Rock State Park.

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.

Do not wait to see or hear the tornado. For your protection move to 
an interior room on the lowest floor of a building.

&&

LAT...LON 3538 7922 3558 7906 3556 7903 3555 7903
      3554 7901 3544 7888 3532 7913
TIME...MOT...LOC 1636Z 226DEG 19KT 3542 7910 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...0.00 IN

$$

10
2 follow-up statements
914 
WWUS52 KRAH 101643
SVSRAH

Severe Weather Statement
National Weather Service Raleigh NC
1143 AM EST Sun Dec 10 2023

NCC085-105-101700-
/O.CON.KRAH.TO.W.0009.000000T0000Z-231210T1700Z/
Harnett NC-Lee NC-
1143 AM EST Sun Dec 10 2023

...A TORNADO WARNING REMAINS IN EFFECT UNTIL NOON EST FOR
NORTHWESTERN HARNETT AND NORTHEASTERN LEE COUNTIES...
    
At 1142 AM EST, a severe thunderstorm capable of producing a tornado
was located near Sanford, moving northeast at 20 mph.

HAZARD...Tornado.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely.

Locations impacted include...
Broadway, Seminole, and Raven Rock State Park.

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.

Heavy rainfall may hide this tornado. Do not wait to see or hear the
tornado. TAKE COVER NOW!

&&

LAT...LON 3543 7914 3558 7906 3556 7903 3555 7903
      3554 7901 3544 7888 3536 7904
TIME...MOT...LOC 1642Z 226DEG 19KT 3544 7907 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...0.00 IN

$$

10
071 
WWUS52 KRAH 101653
SVSRAH

Severe Weather Statement
National Weather Service Raleigh NC
1153 AM EST Sun Dec 10 2023

NCC085-105-101702-
/O.EXP.KRAH.TO.W.0009.000000T0000Z-231210T1700Z/
Harnett NC-Lee NC-
1153 AM EST Sun Dec 10 2023

...THE TORNADO WARNING FOR NORTHWESTERN HARNETT AND NORTHEASTERN LEE
COUNTIES WILL EXPIRE AT NOON EST...
                
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.  However, gusty
winds and heavy rain are still possible with this thunderstorm.

LAT...LON 3543 7914 3558 7906 3556 7903 3555 7903
      3554 7901 3544 7888 3536 7904
TIME...MOT...LOC 1652Z 226DEG 19KT 3547 7903 

$$

10

The office that day

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

IssuedProductOfficeCountiesLasted
Dec 10, 10:21 AM ESTSpecial Weather StatementRAHMoore, Richmond54 min
Dec 10, 11:10 AM ESTSpecial Weather StatementRAHHarnett, Lee65 min
Dec 10, 12:00 PM ESTSpecial Weather StatementRAHWake60 min
Dec 10, 12:14 PM ESTTornado WarningRAHJohnston, Wake31 min
Dec 10, 12:36 PM ESTTornado Warning Tornado observedRAHWake24 min
Dec 10, 12:58 PM ESTTornado WarningRAHFranklin, Wake32 min
Dec 10, 1:28 PM ESTSpecial Weather StatementRAHFranklin, Nash62 min
Dec 10, 2:37 PM ESTSpecial Weather StatementRAHLee, Wake53 min
Dec 10, 3:08 PM ESTSevere Thunderstorm WarningRAHFranklin, Wake52 min
Dec 10, 3:12 PM ESTAreal Flood AdvisoryRAHWake2 hr
Dec 10, 3:31 PM ESTSpecial Weather StatementRAHFranklin, Warren44 min
Dec 10, 3:53 PM ESTSevere Thunderstorm WarningRAHFranklin, Halifax, Vance, Wake, Warren52 min
Dec 10, 3:57 PM ESTTornado WarningRAHHalifax, Warren33 min
Dec 10, 4:02 PM ESTTornado WarningRAHFranklin, Warren28 min
Dec 10, 4:39 PM ESTSpecial Weather StatementRAHWarren66 min

Nearby

Tornado Warnings in North Carolina, 2023Every tornado warning in 2023Tornadoes in 2023

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.