Alert archive / North Carolina / Tornado Warnings in 2017

Tornado Warning 29, NWS Greenville-Spartanburg, SC

October 8, 2017Caldwell County, North Carolina

NWS Greenville-Spartanburg, SC issued this tornado warning at Oct 8, 2017, 5:55 PM EDT for Caldwell County, North Carolina. It was in force for 35 min. 7 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
Oct 8, 2017, 5:55 PM EDT (21:55 UTC)
Expired
Oct 8, 2017, 6:30 PM EDT
In force
35 min
Issued by
NWS Greenville-Spartanburg, SC
Area
Storm-based polygon
Tornado
Observed
Hail
0.0 in

County Caldwell County, NC

The radar

The Greer radar (KGSP), 144 km from the middle of the area, began a volume at 21:54 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
Oct 8, 5:55 PM EDTTORNADO5 Se Lenoir, NCTRACTOR TRAILER OVERTURNED ALONG HIGHWAY 321 AT THE CALDWELL COMMUNITY COLLEGE AND TECHNICAL INSTITUTE.
Oct 8, 6:00 PM EDTTORNADO4 Se Lenoir, NCTREE DOWN ON A CAR ON HIGHWAY 321 AT MOUNT HERMAN ROAD.
Oct 8, 6:00 PM EDTTORNADO4 Se Lenoir, NC5 HOMES DAMAGED AROUND FAIRWOOD DRIVE AND MOUNT HERMAN ROAD.
Oct 8, 6:00 PM EDTTORNADOHudson, NCRELAY OF REPORT FROM HUDSON FIRE DEPARTMENT OF TORNADO ON THE GROUND AT REDWOOD PARK.
Oct 8, 6:01 PM EDTTORNADO1 N Hudson, NCNWS STORM SURVEY CONFIRMED AN EF1 TORNADO IN CALDWELL COUNTY NC
Oct 8, 6:02 PM EDTTORNADO4 Ese Lenoir, NCSTEPEL BLOWN OFF CHURCH AT STARCROSS ROAD AND ELLERWOOD ROAD.
Oct 8, 6:03 PM EDTTORNADO4 Ene Lenoir, NCSIGNIFICANT ROOF DAMAGE ALONG WITH MANY TREES DOWN.

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

The nearest sounding before it

Greensboro/Hi Pt, NC (KGSO), launched 12:00Z, 9.9 hours before the alert went out and 141 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 2017-10-08Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 142 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 2017-10-08The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 57 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
142 J/kg
Mixed-layer CIN
-29 J/kg
Mixed-layer LCL
556 m above ground
0-6 km bulk shear
27 kt
0-1 km storm-relative helicity
57 m²/s²
0-3 km storm-relative helicity
73 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

224 
WFUS52 KGSP 082155
TORGSP
NCC027-082230-
/O.NEW.KGSP.TO.W.0029.171008T2155Z-171008T2230Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Greenville-Spartanburg SC
555 PM EDT SUN OCT 8 2017

The National Weather Service in Greenville-Spartanburg has issued a

* Tornado Warning for...
  Eastern Caldwell County in western North Carolina...

* Until 630 PM EDT

* At 555 PM EDT, a confirmed tornado was located 5 miles south of
  Lenoir, or near Hudson, moving north at 30 mph.

  HAZARD...Damaging tornado. 

  SOURCE...Fire Department confirmed tornado. 

  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. 

* The tornado will be near...
  Lenoir and Cedar Rock around 610 PM EDT. 

Other locations impacted by this dangerous thunderstorm include Kings
Creek and Patterson.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

To repeat, a tornado is on the ground. 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!

Please report damaging winds, hail, or flooding to the National
Weather Service Greenville-Spartanburg by calling toll free, 1, 800,
2 6 7, 8 1 0 1, or by posting on our Facebook page, or Tweet it using
hashtag nwsgsp. Your message should describe the event and the
specific location where it occurred.

&&

LAT...LON 3610 8152 3610 8150 3609 8147 3609 8145
      3607 8144 3607 8141 3605 8139 3604 8140
      3602 8135 3600 8133 3578 8144 3579 8157
      3581 8159 3612 8157 3612 8155
TIME...MOT...LOC 2155Z 192DEG 24KT 3583 8151 

TORNADO...OBSERVED
HAIL...0.00IN

$$

08
1 follow-up statement
316 
WWUS52 KGSP 082213
SVSGSP

Severe Weather Statement
National Weather Service Greenville-Spartanburg SC
613 PM EDT SUN OCT 8 2017

NCC027-082230-
/O.CON.KGSP.TO.W.0029.000000T0000Z-171008T2230Z/
Caldwell NC-
613 PM EDT SUN OCT 8 2017

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 630 PM EDT FOR
NORTHEASTERN CALDWELL COUNTY...
    
At 612 PM EDT, a confirmed tornado was located 4 miles northeast of
Lenoir, or near Cedar Rock, moving north at 30 mph.

HAZARD...Damaging tornado. 

SOURCE...Fire department confirmed tornado. 

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 remain over mainly rural areas of
northeastern Caldwell County, including the following locations:
Kings Creek.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

To repeat, a tornado is on the ground. 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!

Please report damaging winds, hail, or flooding to the National
Weather Service Greenville-Spartanburg by calling toll free, 1, 800,
2 6 7, 8 1 0 1, or by posting on our Facebook page, or Tweet it using
hashtag nwsgsp. Your message should describe the event and the
specific location where it occurred.

&&

LAT...LON 3592 8145 3594 8153 3612 8155 3610 8152
      3610 8150 3609 8147 3609 8145 3607 8144
      3607 8141 3605 8139 3604 8140 3602 8135
TIME...MOT...LOC 2212Z 189DEG 26KT 3596 8148 

TORNADO...OBSERVED
HAIL...<.75IN

$$

08

The office that day

Everything else NWS Greenville-Spartanburg, SC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Oct 8, 4:28 AM EDTHigh Wind WarningGSPAvery, Graham, Haywood, Jackson, Macon, Madison and 3 more24 hr
Oct 8, 10:32 AM EDTRiver Flood WarningGSPHenderson, Transylvania3 days
Oct 8, 10:32 AM EDTRiver Flood WarningGSPBuncombe43 hr
Oct 8, 1:23 PM EDTRiver Flood WarningGSPBuncombe37 hr
Oct 8, 1:23 PM EDTRiver Flood WarningGSPBuncombe, Henderson40 hr
Oct 8, 1:23 PM EDTRiver Flood WarningGSPMadison51 hr
Oct 8, 1:23 PM EDTRiver Flood WarningGSPHaywood36 hr
Oct 8, 1:36 PM EDTSpecial Weather StatementGSPPolk54 min
Oct 8, 2:25 PM EDTTornado WarningGSPMcDowell, Rutherford35 min
Oct 8, 2:58 PM EDTSpecial Weather StatementGSPMcDowell47 min
Oct 8, 3:39 PM EDTAreal Flood AdvisoryGSPJackson, Transylvania2 hr
Oct 8, 4:38 PM EDTTornado WarningGSPBurke, Catawba, Cleveland, Lincoln, Rutherford37 min
Oct 8, 4:45 PM EDTFlash Flood WarningGSPHaywood, Jackson, Macon, Transylvania3 hr
Oct 8, 5:12 PM EDTTornado Warning Tornado observedGSPBurke, Caldwell, Cleveland48 min
Oct 8, 5:49 PM EDTSevere Thunderstorm WarningGSPBuncombe, Henderson, McDowell, Polk, Rutherford41 min
Oct 8, 6:12 PM EDTAreal Flood AdvisoryGSPPolk2 hr
Oct 8, 6:24 PM EDTTornado WarningGSPCleveland, Rutherford36 min
Oct 8, 6:30 PM EDTAreal Flood AdvisoryGSPBuncombe, Henderson, McDowell, Rutherford, Yancey2 hr
Oct 8, 7:45 PM EDTSpecial Weather StatementGSPAvery, Burke, Caldwell, Catawba, Cleveland45 min
Oct 8, 7:54 PM EDTAreal Flood AdvisoryGSPAvery, Burke, Caldwell, McDowell, Mitchell2 hr

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.