Alert archive / North Carolina / Tornado Warnings in 2017

Tornado Warning 15, NWS Newport/Morehead City, NC

June 24, 2017Craven County, North Carolina

NWS Newport/Morehead City, NC issued this tornado warning at Jun 24, 2017, 8:26 PM EDT for Craven County, North Carolina. It was in force for 19 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
Jun 24, 2017, 8:26 PM EDT (00:26 UTC)
Expired
Jun 24, 2017, 8:45 PM EDT
In force
19 min
Issued by
NWS Newport/Morehead City, NC
Area
Storm-based polygon
Tornado
Radar indicated
Hail
0.75 in

County Craven County, NC

The radar

The Morehead City radar (KMHX), 17 km from the middle of the area, began a volume at 00:30 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
Jun 24, 8:35 PM EDTTSTM WND DMGHavelock, NCLARGE BRANCH FELL ON POWER LINES ON GREENFIELD HEIGHTS BLVD. AND CAUGHT FIRE.

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

The nearest sounding before it

Newport, NC (KMHX), launched 00:00Z, 0.4 hours before the alert went out and 17 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 00:00Z on 2017-06-25Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 870 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 00:00Z on 2017-06-25The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 115 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
870 J/kg
Mixed-layer CIN
-46 J/kg
Mixed-layer LCL
910 m above ground
0-6 km bulk shear
41 kt
0-1 km storm-relative helicity
115 m²/s²
0-3 km storm-relative helicity
136 m²/s²
Significant tornado parameter
0.3
Supercell composite
5.2

Open this sounding in Storm Lab

The text

As transmitted.

931 
WFUS52 KMHX 250026
TORMHX
NCC049-250045-
/O.NEW.KMHX.TO.W.0015.170625T0026Z-170625T0045Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Newport/Morehead City NC
826 PM EDT SAT JUN 24 2017

The National Weather Service in Newport has issued a

* Tornado Warning for...
  Southeastern Craven County in eastern North Carolina...

* Until 845 PM EDT
    
* At 826 PM EDT, a severe thunderstorm capable of producing a tornado
  was located near Havelock, moving east at 45 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 dangerous storm will be near...
  Havelock around 830 PM EDT. 
  Cherry Branch Ferry Terminal around 840 PM EDT. 
  Minnesott Beach Ferry around 845 PM EDT. 

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.

Please send your reports of wind and/or hail damage, including trees
or large limbs downed, by calling the National Weather Service office
in Newport at 1-800-889-6889.

&&

LAT...LON 3489 7706 3499 7684 3497 7682 3497 7681
      3496 7680 3497 7680 3498 7678 3485 7675
      3484 7704
TIME...MOT...LOC 0026Z 252DEG 38KT 3487 7700 

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

$$

SGK
1 follow-up statement
331 
WWUS52 KMHX 250034
SVSMHX

Severe Weather Statement
National Weather Service Newport/Morehead City NC
834 PM EDT SAT JUN 24 2017

NCC049-250045-
/O.CON.KMHX.TO.W.0015.000000T0000Z-170625T0045Z/
Craven NC-
834 PM EDT SAT JUN 24 2017

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 845 PM EDT FOR
SOUTHEASTERN CRAVEN COUNTY...
    
At 834 PM EDT, a severe thunderstorm capable of producing a tornado
was located over Havelock, moving east at 45 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 dangerous storm will be near...
  Cherry Branch Ferry Terminal around 840 PM EDT. 

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.

If a tornado or other severe weather is spotted, call the National
Weather Service office in Newport at 1-800-889-
6889. This act may save lives of others in the path of dangerous
weather.

&&

LAT...LON 3487 7695 3492 7700 3499 7684 3496 7680
      3497 7680 3498 7679 3497 7678 3488 7676
TIME...MOT...LOC 0034Z 252DEG 38KT 3490 7690 

TORNADO...RADAR INDICATED
HAIL...0.00IN

$$

SGK

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 24, 8:23 PM EDTSpecial Weather StatementMHXCraven37 min
Jun 24, 8:49 PM EDTBeach Hazards StatementMHX23 hr
Jun 24, 8:51 PM EDTAreal Flood AdvisoryMHXCraven, Jones, Lenoir114 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.