Alert archive / North Carolina / Wind Advisories in 2012

Wind Advisory 9, NWS Newport/Morehead City, NC

October 29, 20127 counties in North Carolina

NWS Newport/Morehead City, NC issued this wind advisory at Oct 29, 2012, 5:01 PM EDT for 7 counties in North Carolina. It was in force for 20 hr.

The area

The counties it named.

The facts

Issued
Oct 29, 2012, 5:01 PM EDT (21:01 UTC)
Expired
Oct 30, 2012, 12:42 PM EDT
In force
20 hr
Issued by
NWS Newport/Morehead City, NC

Counties Beaufort County, NC, Dare County, NC, Hyde County, NC, Jones County, NC, Pamlico County, NC, Tyrrell County, NC, Washington County, NC

The radar

The Morehead City radar (KMHX), 88 km from the middle of the area, began a volume at 21:00 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

Newport, NC (KMHX), launched 12:00Z, 9.0 hours before the alert went out and 88 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 2012-10-29Temperature 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, Newport, NC at 12:00Z on 2012-10-29The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -125 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
678 m above ground
0-6 km bulk shear
22 kt
0-1 km storm-relative helicity
-125 m²/s²
0-3 km storm-relative helicity
-46 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.

722 
WWUS72 KMHX 292101
NPWMHX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE NEWPORT/MOREHEAD CITY NC
501 PM EDT MON OCT 29 2012

...STRONG GUSTY WINDS ALONG AND NEAR THE COAST THROUGH TUESDAY...

.A WIND ADVISORY HAS REPLACED THE TROPICAL STORM WARNING ALONG THE
COAST AND SOUNDS. 

NCZ046-047-080-081-093>095-098-103-104-301100-
/O.NEW.KMHX.WI.Y.0009.121029T2101Z-121031T0000Z/
TYRRELL-MAINLAND DARE-BEAUFORT-MAINLAND HYDE-CRAVEN-PAMLICO-
CARTERET-ONSLOW-OUTER BANKS DARE-OUTER BANKS HYDE-
INCLUDING THE CITIES OF...COLUMBIA...WASHINGTON...RIVER ROAD...
NEW BERN...HAVELOCK...VANCEBORO...ORIENTAL...ALLIANCE...BAYBORO...
ARAPAHOE...MINNESOTT BEACH...VANDEMERE...STONEWALL...
MOREHEAD CITY...BEAUFORT...EMERALD ISLE...NEWPORT...
JACKSONVILLE...KILL DEVIL HILLS...KITTY HAWK...NAGS HEAD...
SOUTHERN SHORES
501 PM EDT MON OCT 29 2012

...WIND ADVISORY IN EFFECT UNTIL 8 PM EDT TUESDAY...

THE NATIONAL WEATHER SERVICE IN NEWPORT/MOREHEAD CITY HAS ISSUED
A WIND ADVISORY...WHICH IS IN EFFECT UNTIL 8 PM EDT TUESDAY.

THE REMNANTS OF TROPICAL SYSTEM SANDY WILL LINGER OVER THE MID
ATLANTIC STATES THROUGH TUESDAY...THEN LIFT NORTH TUESDAY NIGHT.
THE LARGE CIRCULATION AROUND IT WILL RESULT IN STRONG AND GUSTY
WEST WINDS ALONG THE COAST AND SOUNDS THROUGH TUESDAY. WINDS WILL
DIMINISH BEGINNING TUESDAY NIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 31 TO 39 MPH OR
GUSTS IN EXCESS OF 45 MPH ARE EXPECTED. WINDS THIS STRONG CAN
MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES.
USE EXTRA CAUTION.

&&

$$
2 follow-up statements
291 
WWUS72 KMHX 300723
NPWMHX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE NEWPORT/MOREHEAD CITY NC
323 AM EDT TUE OCT 30 2012

...STRONG GUSTY WINDS ALONG AND NEAR THE COAST TODAY...

NCZ045-092-310000-
/O.EXA.KMHX.WI.Y.0009.000000T0000Z-121031T0000Z/
WASHINGTON-JONES-
INCLUDING THE CITIES OF...PLYMOUTH...MAYSVILLE...POLLOCKSVILLE...
TRENTON
323 AM EDT TUE OCT 30 2012

...WIND ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING...

THE NATIONAL WEATHER SERVICE IN NEWPORT/MOREHEAD CITY HAS ISSUED
A WIND ADVISORY...WHICH IS IN EFFECT UNTIL 8 PM EDT THIS EVENING.

* WINDS...SOUTHWEST 25 TO 35 MPH WITH GUSTS UP TO 40 MPH.

* TIMING...THROUGH EARLY THIS EVENING. 

* IMPACTS...WINDS MAY BREAK SMALL BRANCHES AND TREE LIMBS. A FEW
  TREES MAY BE BLOWN DOWN. SCATTERED POWER OUTAGES ARE POSSIBLE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 31 TO 39 MPH OR
GUSTS IN EXCESS OF 45 MPH ARE EXPECTED. WINDS THIS STRONG CAN
MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES.
USE EXTRA CAUTION.

&&

$$

NCZ046-047-080-081-093>095-098-103-104-310000-
/O.CON.KMHX.WI.Y.0009.000000T0000Z-121031T0000Z/
TYRRELL-MAINLAND DARE-BEAUFORT-MAINLAND HYDE-CRAVEN-PAMLICO-
CARTERET-ONSLOW-OUTER BANKS DARE-OUTER BANKS HYDE-
INCLUDING THE CITIES OF...COLUMBIA...WASHINGTON...RIVER ROAD...
NEW BERN...HAVELOCK...VANCEBORO...ORIENTAL...ALLIANCE...BAYBORO...
ARAPAHOE...MINNESOTT BEACH...VANDEMERE...STONEWALL...
MOREHEAD CITY...BEAUFORT...EMERALD ISLE...NEWPORT...
JACKSONVILLE...KILL DEVIL HILLS...KITTY HAWK...NAGS HEAD...
SOUTHERN SHORES
323 AM EDT TUE OCT 30 2012

THE NATIONAL WEATHER SERVICE IN NEWPORT/MOREHEAD CITY HAS ISSUED
A WIND ADVISORY...WHICH IS IN EFFECT UNTIL 8 PM EDT THIS EVENING.

* WINDS...SOUTHWEST 25 TO 35 MPH WITH GUSTS UP TO 40 MPH.

* TIMING...THROUGH EARLY THIS EVENING. 

* IMPACTS...WINDS MAY BREAK SMALL BRANCHES AND TREE LIMBS. A FEW
  TREES MAY BE BLOWN DOWN. SCATTERED POWER OUTAGES ARE POSSIBLE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 31 TO 39 MPH OR
GUSTS IN EXCESS OF 45 MPH ARE EXPECTED. WINDS THIS STRONG CAN
MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES.
USE EXTRA CAUTION.

$$
717 
WWUS72 KMHX 301642
NPWMHX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE NEWPORT/MOREHEAD CITY NC
1242 PM EDT TUE OCT 30 2012



NCZ045>047-080-081-092>095-098-103-104-301745-
/O.CAN.KMHX.WI.Y.0009.000000T0000Z-121031T0000Z/
WASHINGTON-TYRRELL-MAINLAND DARE-BEAUFORT-MAINLAND HYDE-JONES-
CRAVEN-PAMLICO-CARTERET-ONSLOW-OUTER BANKS DARE-OUTER BANKS HYDE-
INCLUDING THE CITIES OF...PLYMOUTH...COLUMBIA...WASHINGTON...
RIVER ROAD...MAYSVILLE...POLLOCKSVILLE...TRENTON...NEW BERN...
HAVELOCK...VANCEBORO...ORIENTAL...ALLIANCE...BAYBORO...ARAPAHOE...
MINNESOTT BEACH...VANDEMERE...STONEWALL...MOREHEAD CITY...
BEAUFORT...EMERALD ISLE...NEWPORT...JACKSONVILLE...
KILL DEVIL HILLS...KITTY HAWK...NAGS HEAD...SOUTHERN SHORES
1242 PM EDT TUE OCT 30 2012

...WIND ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN NEWPORT/MOREHEAD CITY HAS
CANCELLED THE WIND ADVISORY.

WINDS HAVE DIMINISHED TO 15 TO 25 MPH WITH GUSTS TO 30 MPH OVER
THE REGION AND SHOULD STAY IN THAT RANGE TODAY...AND SUBSIDE EVEN
MORE TONIGHT ESPECIALLY INLAND.

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Oct 29, 5:08 AM EDTAreal Flood AdvisoryMHXDare3 hr
Oct 29, 7:56 AM EDTAreal Flood AdvisoryMHXDare3 hr
Oct 29, 5:38 PM EDTGale WarningMHX19 hr
Oct 29, 5:49 PM EDTBeach Hazards StatementMHX50 hr
Oct 29, 5:49 PM EDTCoastal Flood WarningMHX22 hr
Oct 29, 5:49 PM EDTCoastal Flood AdvisoryMHX15 hr
Oct 29, 5:49 PM EDTHigh Surf AdvisoryMHX8 hr

Nearby

Wind Advisories in North Carolina, 2012Every wind advisory in 2012

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.