Alert archive / North Carolina / Wind Advisories in 2014

Wind Advisory 2, NWS Raleigh, NC

March 12, 201431 counties in North Carolina

NWS Raleigh, NC issued this wind advisory at Mar 12, 2014, 4:07 AM EDT for 31 counties in North Carolina. It took effect at Mar 12, 2014, 3:00 PM EDT. It was in force for 9 hr.

The area

The counties it named.

The facts

Issued
Mar 12, 2014, 4:07 AM EDT (08:07 UTC)
In effect from
Mar 12, 2014, 3:00 PM EDT
Expired
Mar 13, 2014, 12:26 AM EDT
In force
9 hr
Issued by
NWS Raleigh, NC
All 31 counties

Alamance County, NC, Anson County, NC, Chatham County, NC, Cumberland County, NC, Davidson County, NC, Durham County, NC, Edgecombe County, NC, Forsyth County, NC, Franklin County, NC, Granville County, NC, Guilford County, NC, Halifax County, NC, Harnett County, NC, Hoke County, NC, Johnston County, NC, Lee County, NC, Montgomery County, NC, Moore County, NC, Nash County, NC, Orange County, NC, Person County, NC, Randolph County, NC, Richmond County, NC, Sampson County, NC, Scotland County, NC, Stanly County, NC, Vance County, NC, Wake County, NC, Warren County, NC, Wayne County, NC, Wilson County, NC

The radar

The Raleigh/Durham radar (KRAX), 45 km from the middle of the area, began a volume at 08:11 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 00:00Z, 8.1 hours before the alert went out and 93 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 2014-03-12Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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 2014-03-12The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 49 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
3255 m above ground
0-6 km bulk shear
36 kt
0-1 km storm-relative helicity
49 m²/s²
0-3 km storm-relative helicity
21 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

006 
WWUS72 KRAH 120807
NPWRAH

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RALEIGH NC
407 AM EDT WED MAR 12 2014

AN AREA OF LOW PRESSURE OVER THE OHIO VALLEY WILL MOVE
EAST...STEADILY INTENSIFYING AS IT MOVES THROUGH THE MIDDLE
ATLANTIC STATES TODAY. TRAILING COLD FRONT ACCOMPANYING THE LOW
PRESSURE WILL SWEEP EASTWARD ACROSS CENTRAL NC LATE THIS AFTERNOON
AND INTO THE EARLY EVENING. SOUTHWEST WINDS AHEAD OF THE COLD
FRONT WILL INCREASE INTO THE 20 TO 25 MPH RANGE BY THE
AFTERNOON...WITH FREQUENT GUSTS BETWEEN 35 AND 45 MPH. EQUALLY
STRONG NORTHWEST WINDS WILL OCCUR BEHIND THE FRONT DURING THE
EVENING AS MUCH COLDER AIR SURGES IN FROM THE NORTHWEST. WINDS
WILL GRADUALLY DIMINISH AFTER MIDNIGHT.

NCZ007>011-021>028-038>043-073>078-083>086-088-089-122015-
/O.NEW.KRAH.WI.Y.0002.140312T1900Z-140313T0400Z/
PERSON-GRANVILLE-VANCE-WARREN-HALIFAX-FORSYTH-GUILFORD-ALAMANCE-
ORANGE-DURHAM-FRANKLIN-NASH-EDGECOMBE-DAVIDSON-RANDOLPH-CHATHAM-
WAKE-JOHNSTON-WILSON-STANLY-MONTGOMERY-MOORE-LEE-HARNETT-WAYNE-
ANSON-RICHMOND-SCOTLAND-HOKE-CUMBERLAND-SAMPSON-
INCLUDING THE CITIES OF...ROXBORO...OXFORD...BUTNER...CREEDMOOR...
HENDERSON...NORLINA...WARRENTON...ROANOKE RAPIDS...
WINSTON-SALEM...GREENSBORO...HIGH POINT...BURLINGTON...GRAHAM...
CHAPEL HILL...CARRBORO...DURHAM...LOUISBURG...FRANKLINTON...
NASHVILLE...RED OAK...SHARPSBURG...SPRING HOPE...ROCKY MOUNT...
LEXINGTON...THOMASVILLE...ASHEBORO...ARCHDALE...TRINITY...
SILER CITY...PITTSBORO...RALEIGH...CARY...SMITHFIELD...CLAYTON...
SELMA...BENSON...WILSON...ALBEMARLE...TROY...BISCOE...
MOUNT GILEAD...SOUTHERN PINES...PINEHURST...ABERDEEN...
SEVEN LAKES...SANFORD...DUNN...ERWIN...ANGIER...LILLINGTON...
GOLDSBORO...WADESBORO...POLKTON...ROCKINGHAM...HAMLET...
EAST ROCKINGHAM...LAURINBURG...RAEFORD...ROCKFISH...SILVER CITY...
FAYETTEVILLE...CLINTON
407 AM EDT WED MAR 12 2014

...WIND ADVISORY IN EFFECT FROM 3 PM THIS AFTERNOON TO MIDNIGHT
EDT TONIGHT...

THE NATIONAL WEATHER SERVICE IN RALEIGH HAS ISSUED A WIND
ADVISORY FOR ALL OF CENTRAL NC...WHICH IS IN EFFECT FROM 3 PM
THIS AFTERNOON TO MIDNIGHT EDT TONIGHT.

* TIMING...THIS AFTERNOON AND INTO THE EVENING. 

* WINDS... SOUTHWEST WINDS AHEAD OF THE COLD FRONT WILL INCREASE
  INTO THE 20 TO 25 MPH RANGE BY THE AFTERNOON...WITH FREQUENT
  GUSTS BETWEEN 35 AND 45 MPH. EQUALLY STRONG NORTHWEST WINDS WILL
  OCCUR BEHIND THE FRONT DURING THE EVENING AS MUCH COLDER AIR
  SURGES IN FROM THE NORTHWEST.

* IMPACTS...GUSTY WINDS MAY BLOW AROUND LOOSE OBJECTS AND KNOCK
  DOWN TREE BRANCHES AND LIMBS. ADDITIONALLY... WITH SOGGY GROUND
  CONDITIONS FROM RECENT HEAVY RAINS...WINDS OF THESE MAGNITUDE
  MAY ALSO KNOCK DOWN A FEW TREES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$
4 follow-up statements
298 
WWUS72 KRAH 121819
NPWRAH

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RALEIGH NC
219 PM EDT WED MAR 12 2014

A STRONG COLD FRONT WILL SWEEP EASTWARD ACROSS CENTRAL NC LATE
THIS AFTERNOON AND INTO THE EARLY EVENING. SOUTHWEST WINDS AHEAD
OF THE COLD FRONT WILL INCREASE INTO THE 20 TO 25 MPH RANGE...WITH
FREQUENT GUSTS BETWEEN 30 AND 35 MPH. STRONGER NORTHWEST WINDS
GUSTING TO 35 TO 45 MPH WILL OCCUR BEHIND THE FRONT THIS EVENING
AS MUCH COLDER AIR SURGES IN FROM THE NORTHWEST. WINDS WILL
GRADUALLY DIMINISH AFTER MIDNIGHT.

NCZ007>011-021>028-038>043-073>078-083>086-088-089-130400-
/O.CON.KRAH.WI.Y.0002.140312T1900Z-140313T0400Z/
PERSON-GRANVILLE-VANCE-WARREN-HALIFAX-FORSYTH-GUILFORD-ALAMANCE-
ORANGE-DURHAM-FRANKLIN-NASH-EDGECOMBE-DAVIDSON-RANDOLPH-CHATHAM-
WAKE-JOHNSTON-WILSON-STANLY-MONTGOMERY-MOORE-LEE-HARNETT-WAYNE-
ANSON-RICHMOND-SCOTLAND-HOKE-CUMBERLAND-SAMPSON-
INCLUDING THE CITIES OF...ROXBORO...OXFORD...BUTNER...CREEDMOOR...
HENDERSON...NORLINA...WARRENTON...ROANOKE RAPIDS...
WINSTON-SALEM...GREENSBORO...HIGH POINT...BURLINGTON...GRAHAM...
CHAPEL HILL...CARRBORO...DURHAM...LOUISBURG...FRANKLINTON...
NASHVILLE...RED OAK...SHARPSBURG...SPRING HOPE...ROCKY MOUNT...
LEXINGTON...THOMASVILLE...ASHEBORO...ARCHDALE...TRINITY...
SILER CITY...PITTSBORO...RALEIGH...CARY...SMITHFIELD...CLAYTON...
SELMA...BENSON...WILSON...ALBEMARLE...TROY...BISCOE...
MOUNT GILEAD...SOUTHERN PINES...PINEHURST...ABERDEEN...
SEVEN LAKES...SANFORD...DUNN...ERWIN...ANGIER...LILLINGTON...
GOLDSBORO...WADESBORO...POLKTON...ROCKINGHAM...HAMLET...
EAST ROCKINGHAM...LAURINBURG...RAEFORD...ROCKFISH...SILVER CITY...
FAYETTEVILLE...CLINTON
219 PM EDT WED MAR 12 2014

...WIND ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EDT TONIGHT...

* TIMING...THIS AFTERNOON AND INTO THE EVENING.

* WINDS... SOUTHWEST WINDS AHEAD OF THE COLD FRONT WILL INCREASE
  INTO THE 20 TO 25 MPH RANGE...WITH FREQUENT GUSTS BETWEEN 30 AND
  35 MPH. STRONGER NORTHWEST WINDS GUSTING TO 35 TO 45 MPH WILL
  OCCUR BEHIND THE FRONT THIS EVENING AS MUCH COLDER AIR SURGES IN
  FROM THE NORTHWEST.

* IMPACTS...GUSTY WINDS MAY BLOW AROUND LOOSE OBJECTS AND KNOCK 
  DOWN TREE BRANCHES AND LIMBS. ADDITIONALLY... WITH SOGGY 
  GROUND CONDITIONS FROM RECENT HEAVY RAINS...WINDS OF THESE 
  MAGNITUDE MAY ALSO KNOCK DOWN A FEW TREES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$
984 
WWUS72 KRAH 122343
NPWRAH

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RALEIGH NC
743 PM EDT WED MAR 12 2014

...STRONG WEST TO NORTHWEST WINDS EXPECTED IN THE WAKE OF A COLD
FRONTAL PASSAGE THIS EVENING...

NCZ007>011-021>028-038>043-073>078-083>086-088-089-130400-
/O.CON.KRAH.WI.Y.0002.000000T0000Z-140313T0400Z/
PERSON-GRANVILLE-VANCE-WARREN-HALIFAX-FORSYTH-GUILFORD-ALAMANCE-
ORANGE-DURHAM-FRANKLIN-NASH-EDGECOMBE-DAVIDSON-RANDOLPH-CHATHAM-
WAKE-JOHNSTON-WILSON-STANLY-MONTGOMERY-MOORE-LEE-HARNETT-WAYNE-
ANSON-RICHMOND-SCOTLAND-HOKE-CUMBERLAND-SAMPSON-
INCLUDING THE CITIES OF...ROXBORO...OXFORD...BUTNER...CREEDMOOR...
HENDERSON...NORLINA...WARRENTON...ROANOKE RAPIDS...
WINSTON-SALEM...GREENSBORO...HIGH POINT...BURLINGTON...GRAHAM...
CHAPEL HILL...CARRBORO...DURHAM...LOUISBURG...FRANKLINTON...
NASHVILLE...RED OAK...SHARPSBURG...SPRING HOPE...ROCKY MOUNT...
LEXINGTON...THOMASVILLE...ASHEBORO...ARCHDALE...TRINITY...
SILER CITY...PITTSBORO...RALEIGH...CARY...SMITHFIELD...CLAYTON...
SELMA...BENSON...WILSON...ALBEMARLE...TROY...BISCOE...
MOUNT GILEAD...SOUTHERN PINES...PINEHURST...ABERDEEN...
SEVEN LAKES...SANFORD...DUNN...ERWIN...ANGIER...LILLINGTON...
GOLDSBORO...WADESBORO...POLKTON...ROCKINGHAM...HAMLET...
EAST ROCKINGHAM...LAURINBURG...RAEFORD...ROCKFISH...SILVER CITY...
FAYETTEVILLE...CLINTON
743 PM EDT WED MAR 12 2014

...WIND ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EDT TONIGHT...

* TIMING...THE REMAINDER OF THIS EVENING.

* WINDS...WEST TO NORTHWEST WINDS WILL BECOME SUSTAINED AT 15 TO
  25 MPH WITH FREQUENT GUSTS AS HIGH AS 35 TO 45 MPH.

* IMPACTS...ANTECEDENT CONDITIONS COMBINED WITH FREQUENT WIND
  GUSTS TO 40 MPH WILL HAVE THE POTENTIAL TO KNOCK DOWN SMALL OR
  WEAKENED TREES AND TREE LIMBS. SPORADIC POWER OUTAGES WILL ALSO
  BE POSSIBLE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY IS TYPICALLY ISSUED WHEN SUSTAINED WINDS OF 30 TO
40 MPH AND WIND GUSTS ABOVE 45 MPH ARE EXPECTED...OR WHEN ANTECEDENT
CONDITIONS COMBINED WITH FREQUENT WIND GUSTS AT OR ABOVE 40 MPH
MAY RESULT IN SPORADIC DOWNED TREES AND POWER OUTAGES.

$$

VINCENT
601 
WWUS72 KRAH 130238
NPWRAH

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RALEIGH NC
1038 PM EDT WED MAR 12 2014

...STRONG WEST TO NORTHWEST WINDS EXPECTED IN THE WAKE OF A COLD
FRONTAL PASSAGE OVERNIGHT...

NCZ007>011-021>028-038>043-073>078-083>086-088-089-130800-
/O.EXT.KRAH.WI.Y.0002.000000T0000Z-140313T0800Z/
PERSON-GRANVILLE-VANCE-WARREN-HALIFAX-FORSYTH-GUILFORD-ALAMANCE-
ORANGE-DURHAM-FRANKLIN-NASH-EDGECOMBE-DAVIDSON-RANDOLPH-CHATHAM-
WAKE-JOHNSTON-WILSON-STANLY-MONTGOMERY-MOORE-LEE-HARNETT-WAYNE-
ANSON-RICHMOND-SCOTLAND-HOKE-CUMBERLAND-SAMPSON-
INCLUDING THE CITIES OF...ROXBORO...OXFORD...BUTNER...CREEDMOOR...
HENDERSON...NORLINA...WARRENTON...ROANOKE RAPIDS...
WINSTON-SALEM...GREENSBORO...HIGH POINT...BURLINGTON...GRAHAM...
CHAPEL HILL...CARRBORO...DURHAM...LOUISBURG...FRANKLINTON...
NASHVILLE...RED OAK...SHARPSBURG...SPRING HOPE...ROCKY MOUNT...
LEXINGTON...THOMASVILLE...ASHEBORO...ARCHDALE...TRINITY...
SILER CITY...PITTSBORO...RALEIGH...CARY...SMITHFIELD...CLAYTON...
SELMA...BENSON...WILSON...ALBEMARLE...TROY...BISCOE...
MOUNT GILEAD...SOUTHERN PINES...PINEHURST...ABERDEEN...
SEVEN LAKES...SANFORD...DUNN...ERWIN...ANGIER...LILLINGTON...
GOLDSBORO...WADESBORO...POLKTON...ROCKINGHAM...HAMLET...
EAST ROCKINGHAM...LAURINBURG...RAEFORD...ROCKFISH...SILVER CITY...
FAYETTEVILLE...CLINTON
1038 PM EDT WED MAR 12 2014

...WIND ADVISORY NOW IN EFFECT UNTIL 4 AM EDT THURSDAY...

* TIMING...THE REMAINDER OF THIS EVENING THROUGH 400 AM.

* WINDS...WEST TO NORTHWEST WINDS WILL BECOME SUSTAINED AT 15 TO 
  25 MPH WITH FREQUENT GUSTS AS HIGH AS 35 TO 45 MPH. 

* IMPACTS...ANTECEDENT CONDITIONS COMBINED WITH FREQUENT WIND 
  GUSTS TO 40 MPH WILL HAVE THE POTENTIAL TO KNOCK DOWN SMALL OR 
  WEAKENED TREES AND TREE LIMBS. SPORADIC POWER OUTAGES WILL 
  ALSO BE POSSIBLE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY IS TYPICALLY ISSUED WHEN SUSTAINED WINDS OF 30 TO
40 MPH AND WIND GUSTS ABOVE 45 MPH ARE EXPECTED...OR WHEN
ANTECEDENT CONDITIONS COMBINED WITH FREQUENT WIND GUSTS AT OR
ABOVE 40 MPH MAY RESULT IN SPORADIC DOWNED TREES AND POWER
OUTAGES.

$$
500 
WWUS72 KRAH 130426
NPWRAH

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RALEIGH NC
1226 AM EDT THU MAR 13 2014

...WIND ADVISORY FOR CENTRAL NC HAS BEEN CANCELLED...


NCZ007>011-021>028-038>043-073>078-083>086-088-089-130530-
/O.CAN.KRAH.WI.Y.0002.000000T0000Z-140313T0800Z/
PERSON-GRANVILLE-VANCE-WARREN-HALIFAX-FORSYTH-GUILFORD-ALAMANCE-
ORANGE-DURHAM-FRANKLIN-NASH-EDGECOMBE-DAVIDSON-RANDOLPH-CHATHAM-
WAKE-JOHNSTON-WILSON-STANLY-MONTGOMERY-MOORE-LEE-HARNETT-WAYNE-
ANSON-RICHMOND-SCOTLAND-HOKE-CUMBERLAND-SAMPSON-
INCLUDING THE CITIES OF...ROXBORO...OXFORD...BUTNER...CREEDMOOR...
HENDERSON...NORLINA...WARRENTON...ROANOKE RAPIDS...
WINSTON-SALEM...GREENSBORO...HIGH POINT...BURLINGTON...GRAHAM...
CHAPEL HILL...CARRBORO...DURHAM...LOUISBURG...FRANKLINTON...
NASHVILLE...RED OAK...SHARPSBURG...SPRING HOPE...ROCKY MOUNT...
LEXINGTON...THOMASVILLE...ASHEBORO...ARCHDALE...TRINITY...
SILER CITY...PITTSBORO...RALEIGH...CARY...SMITHFIELD...CLAYTON...
SELMA...BENSON...WILSON...ALBEMARLE...TROY...BISCOE...
MOUNT GILEAD...SOUTHERN PINES...PINEHURST...ABERDEEN...
SEVEN LAKES...SANFORD...DUNN...ERWIN...ANGIER...LILLINGTON...
GOLDSBORO...WADESBORO...POLKTON...ROCKINGHAM...HAMLET...
EAST ROCKINGHAM...LAURINBURG...RAEFORD...ROCKFISH...SILVER CITY...
FAYETTEVILLE...CLINTON
1226 AM EDT THU MAR 13 2014

...WIND ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN RALEIGH HAS CANCELLED THE WIND
ADVISORY. 

THE STRONGEST WINDS HAVE SUBSIDED. EXPECT WIND GUSTS PRIMARILY
BETWEEN 25 TO 30 MPH FOR THE REMAINDER OF THE NIGHT. 

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 12, 2:48 PM EDTFire Weather WatchRAHAlamance, Anson, Chatham, Cumberland, Davidson, Durham and 25 more13 hr
Mar 12, 4:04 PM EDTSpecial Weather StatementRAHDavidson, Forsyth56 min
Mar 12, 4:35 PM EDTSevere Thunderstorm WarningRAHDavidson, Forsyth, Guilford55 min
Mar 12, 5:13 PM EDTSevere Thunderstorm WarningRAHAlamance, Davidson, Guilford, Randolph62 min
Mar 12, 5:53 PM EDTSevere Thunderstorm WarningRAHAlamance, Chatham, Davidson, Durham, Granville, Orange and 3 more52 min
Mar 12, 6:34 PM EDTSevere Thunderstorm WarningRAHChatham, Durham, Franklin, Granville, Lee, Moore and 2 more56 min
Mar 12, 7:07 PM EDTSpecial Weather StatementRAHHalifax, Harnett, Johnston, Nash, Warren53 min
Mar 12, 7:56 PM EDTSpecial Weather StatementRAHWayne, Wilson49 min

Nearby

Wind Advisories in North Carolina, 2014Every wind advisory in 2014

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.