Alert archive / North Carolina / Tornado Warnings in 2020

Tornado Warning 9, NWS Newport/Morehead City, NC

April 13, 2020Craven County, Pamlico County, North Carolina

NWS Newport/Morehead City, NC issued this tornado warning at Apr 13, 2020, 10:20 AM EDT for Craven County, Pamlico County, North Carolina. It was in force for 40 min. 2 reports 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 13, 2020, 10:20 AM EDT (14:20 UTC)
Expired
Apr 13, 2020, 11:00 AM EDT
In force
40 min
Issued by
NWS Newport/Morehead City, NC
Area
Storm-based polygon
Tornado
Radar indicated
Hail
0.75 in

Counties Craven County, NC, Pamlico County, NC

The radar

The Morehead City radar (KMHX), 21 km from the middle of the area, began a volume at 14:23 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 13, 10:20 AM EDTTSTM WND DMG2 Wsw Havelock, NCTREE DOWN ON POWERLINES NEXT TO WAFFLEHOUSE IN HAVELOCK. TIME BASED ON RADAR.
Apr 13, 10:25 AM EDTTORNADOHavelock, NCNWS STORM SURVEY FOUND DAMAGE TO TREES AND FENCES, AND SOME MINOR ROOF AND ALUMINUM CARPORT DAMAGE IN HAVELOCK, NC, INDICATIVE OF AN EF0 TORNADO. MAX SUSTAINED WINDS WERE 75 MPH, WITH A PATH LENGTH OF 0.25 MILES AND A MAX PATH WIDTH OF 75 YARDS. NO INJURIES OR

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 13, 5:01 AM EDTTornado WatchSPC7 hr

The nearest sounding before it

Newport, NC (KMHX), launched 12:00Z, 2.3 hours before the alert went out and 20 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 2020-04-13Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 125 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 2020-04-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 480 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
125 J/kg
Mixed-layer CIN
-98 J/kg
Mixed-layer LCL
618 m above ground
0-6 km bulk shear
72 kt
0-1 km storm-relative helicity
480 m²/s²
0-3 km storm-relative helicity
539 m²/s²
Significant tornado parameter
0.1
Supercell composite
1.2

Open this sounding in Storm Lab

The text

As transmitted.

862 
WFUS52 KMHX 131420
TORMHX
NCC049-137-131500-
/O.NEW.KMHX.TO.W.0009.200413T1420Z-200413T1500Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Newport/Morehead City NC
1020 AM EDT Mon Apr 13 2020

The National Weather Service in Newport has issued a

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

* Until 1100 AM EDT.
    
* At 1020 AM EDT, a severe thunderstorm capable of producing a
  tornado was located over Havelock, moving northeast at 30 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...
  Havelock, Janeiro, Merritt, Cherry Branch Ferry Terminal, Minnesott
  Beach Ferry, Arapahoe and Minnesott Beach.

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 3486 7692 3492 7697 3497 7692 3497 7690
      3500 7687 3496 7689 3496 7692 3495 7692
      3490 7691 3494 7691 3495 7690 3495 7687
      3499 7685 3501 7687 3513 7672 3505 7664
      3501 7670 3493 7679
TIME...MOT...LOC 1420Z 229DEG 26KT 3490 7693 

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

$$

DAG
1 follow-up statement
828 
WWUS52 KMHX 131433
SVSMHX

Severe Weather Statement
National Weather Service Newport/Morehead City NC
1033 AM EDT Mon Apr 13 2020

NCC049-131443-
/O.CAN.KMHX.TO.W.0009.000000T0000Z-200413T1500Z/
Craven NC-
1033 AM EDT Mon Apr 13 2020

...THE TORNADO WARNING FOR SOUTHEASTERN CRAVEN 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 noon EDT for eastern North
Carolina.

LAT...LON 3502 7685 3513 7672 3505 7664 3501 7670
      3499 7676 3498 7680 3499 7683
TIME...MOT...LOC 1433Z 229DEG 26KT 3496 7684 

$$

NCC137-131500-
/O.CON.KMHX.TO.W.0009.000000T0000Z-200413T1500Z/
Pamlico NC-
1033 AM EDT Mon Apr 13 2020

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 1100 AM EDT FOR SOUTH
CENTRAL PAMLICO COUNTY...
    
At 1033 AM EDT, a severe thunderstorm capable of producing a tornado
was located over Minnesott Beach Ferry, or near Havelock, moving
northeast at 30 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...
Janeiro, Merritt and Arapahoe. 

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 3502 7685 3513 7672 3505 7664 3501 7670
      3499 7676 3498 7680 3499 7683
TIME...MOT...LOC 1433Z 229DEG 26KT 3496 7684 

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

$$

DAG

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 13, 8:29 AM EDTSevere Thunderstorm WarningMHXCraven, Duplin, Greene, Jones, Lenoir, Martin and 2 more61 min
Apr 13, 9:28 AM EDTSevere Thunderstorm WarningMHXBeaufort, Carteret, Craven, Duplin, Jones, Martin and 4 more62 min
Apr 13, 9:30 AM EDTTornado WarningMHXCraven, Duplin, Jones, Onslow45 min
Apr 13, 9:55 AM EDTTornado WarningMHXBeaufort, Craven, Hyde37 min
Apr 13, 9:56 AM EDTTornado WarningMHXTyrrell, Washington34 min
Apr 13, 10:06 AM EDTTornado Warning Tornado observedMHXBeaufort, Craven, Jones, Onslow, Pamlico39 min
Apr 13, 10:07 AM EDTSpecial Marine WarningMHX23 min
Apr 13, 10:08 AM EDTSpecial Marine WarningMHX67 min
Apr 13, 10:12 AM EDTSevere Thunderstorm WarningMHXCarteret, Craven, Jones, Onslow, Pamlico48 min
Apr 13, 10:17 AM EDTSevere Thunderstorm WarningMHXBeaufort, Craven, Dare, Hyde, Tyrrell, Washington43 min
Apr 13, 10:19 AM EDTTornado WarningMHXBeaufort, Craven, Pamlico26 min
Apr 13, 10:30 AM EDTSpecial Marine WarningMHX45 min
Apr 13, 10:48 AM EDTSpecial Marine WarningMHX101 min
Apr 13, 11:02 AM EDTSevere Thunderstorm WarningMHXCarteret, Hyde28 min
Apr 13, 11:06 AM EDTSpecial Marine WarningMHX24 min
Apr 13, 11:37 AM EDTSevere Thunderstorm WarningMHXDare23 min
Apr 13, 12:02 PM EDTSpecial Marine WarningMHX58 min
Apr 13, 3:01 PM EDTSmall Craft AdvisoryMHX64 hr
Apr 13, 3:01 PM EDTWind AdvisoryMHXCarteret, Dare, Hyde3 hr

Nearby

Tornado Warnings in North Carolina, 2020Every tornado warning in 2020Tornadoes in 2020

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.