Alert archive / North Carolina / Tornado Warnings in 2017

Tornado Warning 1, NWS Raleigh, NC

May 5, 2017Davidson County, Montgomery County, Randolph County, North Carolina

NWS Raleigh, NC issued this tornado warning at May 5, 2017, 2:21 AM EDT for Davidson County, Montgomery County, Randolph County, North Carolina. It was in force for 39 min. 18 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
May 5, 2017, 2:21 AM EDT (06:21 UTC)
Expired
May 5, 2017, 3:00 AM EDT
In force
39 min
Issued by
NWS Raleigh, NC
Area
Storm-based polygon
Tornado
Radar indicated
Hail
0.0 in

Counties Davidson County, NC, Montgomery County, NC, Randolph County, NC

The radar

The Raleigh/Durham radar (KRAX), 143 km from the middle of the area, began a volume at 06:24 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
May 5, 2:31 AM EDTTSTM WND DMG3 Nnw Badin Lake, NCONE TREE BLOWN DOWN ON 5TH AVENUE.
May 5, 2:36 AM EDTTSTM WND DMG2 Nnw New Hope, NCTREES DOWN ON GRAVEL HILL ROAD AT JOHNSON FARM ROAD. TIME ESTIMATED VIA RADAR.
May 5, 2:36 AM EDTTSTM WND DMG4 W New Hope, NCTREE DOWN BLOCKING ONE LANE AT NC49/109
May 5, 2:44 AM EDTTSTM WND DMG3 Wsw Martha, NCTREES AND POWER LINES DOWN ON NC HIGHWAY 47 AT VALLEY FARM ROAD BLOCKING BOTH LANES. ROAD SHUT DOWN AND BLOCKED. TIME ESTIMATED VIA RADAR.
May 5, 2:45 AM EDTTSTM WND DMG2 Sse New Hope, NCTREE BLOCKING BOTH LANES OF BELLS GROVE ROAD OFF OF NEW HOPE ROAD. TIME ESTIMATED VIA RADAR.
May 5, 2:45 AM EDTTSTM WND DMG4 W New Hope, NCTREE DOWN BLOCKING ONE LANE AT NC49/109
May 5, 2:48 AM EDTTSTM WND DMG2 Ene Martha, NCTREES DOWN ON WAYNICK MEADOW ROAD AT OAK GROVE CHURCH ROAD. TIME ESTIMATED VIA RADAR.
May 5, 2:50 AM EDTTSTM WND DMG3 Ene New Hope, NCTREES DOWN BLOCKING ONE LANE OF TRAVEL ON HIGH PINE CHURCH ROAD NEAR LASSITER MILL ROAD. TIME ESTIMATED VIA RADAR.
May 5, 2:50 AM EDTTSTM WND DMG4 Ne Martha, NCTREE BLOCKING ONE LANE OF TRAVEL AT OLD HIGHWAY 49 AND JACKSON CREEK ROAD. TIME ESTIMATED VIA RADAR.
May 5, 2:51 AM EDTTSTM WND DMG8 E Gordontown, NCTREE REPORTED ON A HOME - 179 KINDLEY RD
May 5, 2:53 AM EDTTSTM WND DMG5 Wnw Ulah, NCPOWER POLE AND LINES DOWN ON OLD NC HIGHWAY 49 NEAR MOORE ROAD. TIME ESTIMATED VIA RADAR.
May 5, 2:53 AM EDTTSTM WND DMG6 Nw Ulah, NCCAR CRASHED INTO DOWNED TREE ON SAWYERSVILLE ROAD NEAR MOORE ROAD. NO INJURIES. TIME ESTIMATED VIA RADAR.
May 5, 2:55 AM EDTTSTM WND DMG6 W Asheboro, NCTREES BLOCKING BOTH LANES OF TRAVEL ON MOUNT VIEW CHURCH ROAD AT OLD LEXINGTON ROAD.
May 5, 2:56 AM EDTTSTM WND DMG4 Ene Eldorado, NCTREE BLOWN DOWN ON FLINT HILL ROAD.
May 5, 2:56 AM EDTTSTM WND DMG6 Ene Gordontown, NCTREES DOWN BLOCKING BOTH LANES OF TRAVEL ON FULLER MILL ROAD AT OLD POST OFFICE ROAD.
May 5, 2:58 AM EDTTSTM WND DMG4 Wsw Randleman, NCTREES AND POWER LINES DOWN NEAR INTERSECTION OF BECKERDITE ROAD AND BROOKSHIRE COURT. TIME ESTIMATED VIA RADAR.
May 5, 2:58 AM EDTTSTM WND DMG6 W Randleman, NCTREES DOWN BLOCKING BOTH LANES OF TRAVEL ON BEESON FARM ROAD AT EDGAR ROAD. TIME ESTIMATED VIA RADAR.
May 5, 3:00 AM EDTTSTM WND DMG4 Ene Martha, NCTREES DOWN ON MECHANIC RD... GRANVILLE RD... AND LOFLIN RD.

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 00:00Z, 6.4 hours before the alert went out and 61 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 00:00Z on 2017-05-05Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 65 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 00:00Z on 2017-05-05The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 262 square meters per square second.19395878Sfc1 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
65 J/kg
Mixed-layer CIN
-32 J/kg
Mixed-layer LCL
1319 m above ground
0-6 km bulk shear
54 kt
0-1 km storm-relative helicity
262 m²/s²
0-3 km storm-relative helicity
483 m²/s²
Significant tornado parameter
0.0
Supercell composite
1.0

Open this sounding in Storm Lab

The text

As transmitted.

082 
WFUS52 KRAH 050621
TORRAH
NCC057-123-151-050700-
/O.NEW.KRAH.TO.W.0001.170505T0621Z-170505T0700Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Raleigh NC
221 AM EDT FRI MAY 5 2017

The National Weather Service in Raleigh has issued a

* Tornado Warning for...
  Southeastern Davidson County in central North Carolina...
  Northwestern Montgomery County in central North Carolina...
  Western Randolph County in central North Carolina...

* Until 300 AM EDT
    
* At 221 AM EDT, a severe thunderstorm capable of producing a tornado
  was located over Badin Lake, moving north 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. 

* Locations impacted include...
  Badin Lake, Denton, Pinehaven Marina, Eldorado, Gordontown, Fish
  Tales Marina, Martha and Whip-O-Will Campground.

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.

&&

LAT...LON 3583 8013 3586 7999 3581 7983 3541 7994
      3537 8005 3539 8007 3540 8009 3542 8009
      3544 8010 3545 8011 3546 8011 3548 8015
TIME...MOT...LOC 0621Z 190DEG 40KT 3542 8008 

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

$$

26
2 follow-up statements
572 
WWUS52 KRAH 050633
SVSRAH

Severe Weather Statement
National Weather Service Raleigh NC
233 AM EDT FRI MAY 5 2017

NCC123-050642-
/O.CAN.KRAH.TO.W.0001.000000T0000Z-170505T0700Z/
Montgomery NC-
233 AM EDT FRI MAY 5 2017

...THE TORNADO WARNING FOR NORTHWESTERN MONTGOMERY COUNTY IS
CANCELLED...
    
The tornadic thunderstorm which prompted the warning has moved out 
of the warned area. Therefore the warning has been cancelled.

LAT...LON 3583 8013 3586 7999 3581 7983 3551 7991
      3551 8015
TIME...MOT...LOC 0632Z 187DEG 40KT 3554 8005 

$$

NCC057-151-050700-
/O.CON.KRAH.TO.W.0001.000000T0000Z-170505T0700Z/
Davidson NC-Randolph NC-
233 AM EDT FRI MAY 5 2017

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 300 AM EDT FOR
SOUTHEASTERN DAVIDSON AND WESTERN RANDOLPH COUNTIES...
    
At 232 AM EDT, a severe thunderstorm capable of producing a tornado
was located 7 miles northeast of Badin Lake, moving north 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. 

Locations impacted include...
Denton, Gordontown and Martha. 

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.

&&

LAT...LON 3583 8013 3586 7999 3581 7983 3551 7991
      3551 8015
TIME...MOT...LOC 0632Z 187DEG 40KT 3554 8005 

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

$$

26
346 
WWUS52 KRAH 050648
SVSRAH

Severe Weather Statement
National Weather Service Raleigh NC
248 AM EDT FRI MAY 5 2017

NCC057-151-050700-
/O.CON.KRAH.TO.W.0001.000000T0000Z-170505T0700Z/
Davidson NC-Randolph NC-
248 AM EDT FRI MAY 5 2017

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 300 AM EDT FOR EAST
CENTRAL DAVIDSON AND WESTERN RANDOLPH COUNTIES...
    
At 248 AM EDT, a severe thunderstorm capable of producing a tornado
was located 11 miles west of Asheboro, moving north 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. 

Locations impacted include...
Gordontown.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Tornadoes are extremely difficult to see and confirm at night. Do not
wait to see or hear the tornado. TAKE COVER NOW!

&&

LAT...LON 3583 8013 3586 7999 3581 7983 3565 7987
      3559 7996 3571 8014
TIME...MOT...LOC 0648Z 190DEG 40KT 3572 8001 

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

$$

26

The office that day

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

IssuedProductOfficeCountiesLasted
May 4, 10:39 PM EDTSpecial Weather StatementRAHAnson, Richmond51 min
May 4, 11:59 PM EDTSpecial Weather StatementRAHHoke31 min
May 5, 12:11 AM EDTSpecial Weather StatementRAHDurham, Orange49 min
May 5, 12:52 AM EDTSpecial Weather StatementRAHWilson38 min
May 5, 1:35 AM EDTSpecial Weather StatementRAHSampson40 min
May 5, 2:08 AM EDTSevere Thunderstorm WarningRAHAnson, Montgomery, Stanly52 min
May 5, 2:12 AM EDTSevere Thunderstorm WarningRAHAnson, Montgomery, Richmond63 min
May 5, 2:26 AM EDTTornado WarningRAHAnson, Montgomery, Richmond, Stanly40 min
May 5, 2:42 AM EDTSevere Thunderstorm WarningRAHDavidson, Guilford, Randolph63 min
May 5, 3:04 AM EDTSevere Thunderstorm WarningRAHChatham, Moore, Randolph41 min
May 5, 3:32 AM EDTSevere Thunderstorm WarningRAHAlamance43 min
May 5, 3:45 AM EDTSevere Thunderstorm WarningRAHChatham, Lee, Moore60 min
May 5, 3:50 AM EDTSevere Thunderstorm WarningRAHHarnett, Hoke, Lee, Moore40 min
May 5, 4:06 AM EDTSevere Thunderstorm WarningRAHChatham, Orange42 min
May 5, 4:16 AM EDTSevere Thunderstorm WarningRAHPerson59 min
May 5, 4:29 AM EDTSevere Thunderstorm WarningRAHDurham, Person, Wake61 min
May 5, 4:35 AM EDTSevere Thunderstorm WarningRAHCumberland, Sampson40 min
May 5, 4:56 AM EDTSevere Thunderstorm WarningRAHGranville37 min
May 5, 5:11 AM EDTSevere Thunderstorm WarningRAHSampson49 min
May 5, 5:16 AM EDTSevere Thunderstorm WarningRAHVance44 min
May 5, 5:19 AM EDTSevere Thunderstorm WarningRAHJohnston41 min
May 5, 5:29 AM EDTSpecial Weather StatementRAHFranklin, Harnett, Wake61 min
May 5, 5:42 AM EDTSevere Thunderstorm WarningRAHWayne, Wilson63 min
May 5, 5:46 AM EDTSpecial Weather StatementRAHWarren44 min
May 5, 5:53 AM EDTSevere Thunderstorm WarningRAHFranklin, Nash52 min
May 5, 6:17 AM EDTSevere Thunderstorm WarningRAHHalifax, Warren43 min
May 5, 6:21 AM EDTSevere Thunderstorm WarningRAHEdgecombe, Halifax35 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.