Alert archive / North Carolina / Wind Advisories in 2016

Wind Advisory 2, NWS Blacksburg, VA

January 28, 2016Ashe County, Watauga County, North Carolina; Grayson County, Virginia

NWS Blacksburg, VA issued this wind advisory at Jan 28, 2016, 3:06 PM EST for Ashe County, Watauga County, North Carolina; Grayson County, Virginia. It took effect at Jan 29, 2016, 12:00 AM EST. It was in force for 16 hr.

The area

The counties it named.

The facts

Issued
Jan 28, 2016, 3:06 PM EST (20:06 UTC)
In effect from
Jan 29, 2016, 12:00 AM EST
Expired
Jan 29, 2016, 4:00 PM EST
In force
16 hr
Issued by
NWS Blacksburg, VA

Counties Ashe County, NC, Watauga County, NC, Grayson County, VA

The radar

The Roanoke radar (KFCX), 125 km from the middle of the area, began a volume at 20:05 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 12:00Z, 8.1 hours before the alert went out and 147 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 2016-01-28Temperature 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 12:00Z on 2016-01-28The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 34 square meters per square second.1939587897117136Sfc1 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
1119 m above ground
0-6 km bulk shear
63 kt
0-1 km storm-relative helicity
34 m²/s²
0-3 km storm-relative helicity
104 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

965 
WWUS71 KRNK 282006
NPWRNK

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE BLACKSBURG VA
306 PM EST THU JAN 28 2016

...GUSTY NORTHWEST WINDS DEVELOPING OVERNIGHT...

.A COLD FRONT WILL MOVE THROUGH THE REGION TONIGHT. NORTHWEST
WINDS BEHIND THE FROM WILL INCREASE RAPIDLY...AND WIND GUSTS OF
40 MPH TO 50 MPH CAN BE EXPECTED FROM LATE TONIGHT THROUGH FRIDAY
MORNING.

NCZ001-018-VAZ015-290500-
/O.NEW.KRNK.WI.Y.0002.160129T0500Z-160129T1700Z/
ASHE-WATAUGA-GRAYSON-
INCLUDING THE CITIES OF...WEST JEFFERSON...BOONE...INDEPENDENCE...
WHITETOP...TROUTDALE...VOLNEY
306 PM EST THU JAN 28 2016

...WIND ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO NOON EST
FRIDAY...

* LOCATIONS...GRAYSON HIGHLANDS OF VIRGINIA THROUGH THE NORTHWEST
  MOUNTAINS OF NORTH CAROLINA.

* HAZARDS...STRONG WIND GUSTS.

* WINDS...NORTHWEST 15 TO 25 MPH WITH GUSTS OF 40 MPH TO 50 MPH.

* TIMING...LATE TONIGHT THROUGH FRIDAY MORNING.

* IMPACTS...SMALL TREES AND BRANCHES COULD BE BLOWN DOWN...RESULTING
  IN ISOLATED POWER OUTAGES...ESPECIALLY IN THE HIGHER ELEVATIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS SUSTAINED WINDS OF 31 TO 39 MPH...OR WIND
GUSTS OF 46 TO 57 MPH...ARE EXPECTED. WINDS THIS STRONG WILL
LIKELY CAUSE SPORADIC POWER OUTAGES AND CAN MAKE DRIVING
DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. UNFASTENED
ITEMS SUCH AS GARBAGE CANS AND LAWN FURNITURE SHOULD BE MOVED
INDOORS.

&&

$$

MBS
4 follow-up statements
041 
WWUS71 KRNK 290214
NPWRNK

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE BLACKSBURG VA
914 PM EST THU JAN 28 2016

...STRONG NORTHWEST WINDS LATE TONIGHT INTO FRIDAY MORNING...

.A COLD FRONT WILL MOVE THROUGH THE REGION OVERNIGHT. STRONG
NORTHWEST WINDS WILL DEVELOP BEHIND THE FRONT AFTER MIDNIGHT AND
CONTINUE INTO FRIDAY. WIND GUSTS TO 50 MPH CAN EXPECTED ESPECIALLY
ACROSS THE HIGHER ELEVATIONS.

NCZ001-018-VAZ015-291000-
/O.CON.KRNK.WI.Y.0002.160129T0500Z-160129T1700Z/
ASHE-WATAUGA-GRAYSON-
INCLUDING THE CITIES OF...WEST JEFFERSON...BOONE...INDEPENDENCE...
WHITETOP...TROUTDALE...VOLNEY
914 PM EST THU JAN 28 2016

...WIND ADVISORY REMAINS IN EFFECT UNTIL NOON EST FRIDAY...

* LOCATIONS...GRAYSON HIGHLANDS OF VIRGINIA ACROSS PARTS OF THE NORTHWEST
  MOUNTAINS OF NORTH CAROLINA.

* HAZARDS...STRONG WIND GUSTS.

* WINDS...NORTHWEST 15 TO 30 MPH WITH GUSTS TO 50 MPH.

* TIMING...LATE TONIGHT THROUGH FRIDAY MORNING.

* IMPACTS...SMALL TREES AND BRANCHES COULD BE BLOWN DOWN... 
  RESULTING IN ISOLATED POWER OUTAGES...ESPECIALLY IN THE HIGHER 
  ELEVATIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS SUSTAINED WINDS OF 31 TO 39 MPH...OR WIND
GUSTS OF 46 TO 57 MPH...ARE EXPECTED. WINDS THIS STRONG WILL
LIKELY CAUSE SPORADIC POWER OUTAGES AND CAN MAKE DRIVING
DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. UNFASTENED
ITEMS SUCH AS GARBAGE CANS AND LAWN FURNITURE SHOULD BE MOVED
INDOORS.

&&

$$
218 
WWUS71 KRNK 290817
NPWRNK

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE BLACKSBURG VA
317 AM EST FRI JAN 29 2016

...STRONG NORTHWEST WINDS THROUGH THIS AFTERNOON...

.STRONG NORTHWEST WINDS WILL DEVELOP BEHIND A FRONT THIS
MORNING...LASTING THROUGH MID AFTERNOON. WIND GUSTS TO 50 MPH CAN
EXPECTED ESPECIALLY ACROSS THE HIGHER ELEVATIONS.

NCZ001-018-VAZ015-291630-
/O.EXT.KRNK.WI.Y.0002.000000T0000Z-160129T2100Z/
ASHE-WATAUGA-GRAYSON-
INCLUDING THE CITIES OF...WEST JEFFERSON...BOONE...INDEPENDENCE...
WHITETOP...TROUTDALE...VOLNEY
317 AM EST FRI JAN 29 2016

...WIND ADVISORY NOW IN EFFECT UNTIL 4 PM EST THIS AFTERNOON...

* LOCATIONS...GRAYSON HIGHLANDS OF VIRGINIA ACROSS PARTS OF THE 
  NORTHWEST MOUNTAINS OF NORTH CAROLINA.

* HAZARDS...STRONG WIND GUSTS.

* WINDS...NORTHWEST 15 TO 25 MPH WITH GUSTS UP TO 50 MPH.

* TIMING...THROUGH THIS AFTERNOON.

* IMPACTS...SMALL TREES AND BRANCHES COULD BE BLOWN DOWN... 
  RESULTING IN ISOLATED POWER OUTAGES...ESPECIALLY IN THE HIGHER 
  ELEVATIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS SUSTAINED WINDS OF 31 TO 39 MPH...OR WIND
GUSTS OF 46 TO 57 MPH...ARE EXPECTED. WINDS THIS STRONG WILL
LIKELY CAUSE SPORADIC POWER OUTAGES AND CAN MAKE DRIVING
DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. UNFASTENED
ITEMS SUCH AS GARBAGE CANS AND LAWN FURNITURE SHOULD BE MOVED
INDOORS.

THE PUBLIC IS ENCOURAGED TO REPORT WIND DAMAGE OR MEASURED WIND
GUSTS TO THE NATIONAL WEATHER SERVICE VIA EMAIL AT
RNK.SKYWARN@NOAA.GOV OR AT PHONE NUMBER 1...8 6 6...2 1 5...4 3 2
4. REPORTS AND PICTURES CAN ALSO BE SHARED ON THE NATIONAL WEATHER
SERVICE BLACKSBURG FACEBOOK PAGE AND ON TWITTER.

&&

$$
514 
WWUS71 KRNK 291640
NPWRNK

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE BLACKSBURG VA
1140 AM EST FRI JAN 29 2016

...STRONG NORTHWEST WINDS THROUGH THIS AFTERNOON...

.STRONG NORTHWEST WINDS WILL CONTINUE THROUGH MID AFTERNOON. WIND
GUSTS UP TO 50 MPH CAN EXPECTED...ESPECIALLY ACROSS THE HIGHER
ELEVATIONS.

NCZ001-018-VAZ015-292100-
/O.CON.KRNK.WI.Y.0002.000000T0000Z-160129T2100Z/
ASHE-WATAUGA-GRAYSON-
INCLUDING THE CITIES OF...WEST JEFFERSON...BOONE...INDEPENDENCE...
WHITETOP...TROUTDALE...VOLNEY
1140 AM EST FRI JAN 29 2016

...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 PM EST THIS
AFTERNOON...

* LOCATIONS...GRAYSON HIGHLANDS OF VIRGINIA ACROSS PARTS OF THE 
  NORTHWEST MOUNTAINS OF NORTH CAROLINA.

* HAZARDS...STRONG WIND GUSTS.

* WINDS...NORTHWEST 20 TO 30 MPH WITH GUSTS UP TO 50 MPH.

* TIMING...THROUGH THIS AFTERNOON.

* IMPACTS...SMALL TREES AND BRANCHES COULD BE BLOWN DOWN... 
  RESULTING IN ISOLATED POWER OUTAGES...ESPECIALLY IN THE HIGHER 
  ELEVATIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS SUSTAINED WINDS OF 31 TO 39 MPH...OR WIND
GUSTS OF 46 TO 57 MPH...ARE EXPECTED. WINDS THIS STRONG WILL
LIKELY CAUSE SPORADIC POWER OUTAGES AND CAN MAKE DRIVING
DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. UNFASTENED
ITEMS SUCH AS GARBAGE CANS AND LAWN FURNITURE SHOULD BE MOVED
INDOORS.

THE PUBLIC IS ENCOURAGED TO REPORT WIND DAMAGE OR MEASURED WIND
GUSTS TO THE NATIONAL WEATHER SERVICE VIA EMAIL AT
RNK.SKYWARN@NOAA.GOV OR AT PHONE NUMBER 1...8 6 6...2 1 5...
4 3 2 4. REPORTS AND PICTURES CAN ALSO BE SHARED ON THE NATIONAL
WEATHER SERVICE BLACKSBURG FACEBOOK PAGE AND ON TWITTER.

&&

$$

PW
651 
WWUS71 KRNK 292032
NPWRNK

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE BLACKSBURG VA
332 PM EST FRI JAN 29 2016

...WINDS SHOULD GRADUALLY DIMINISH LATER THIS EVENING...

NCZ001-018-VAZ015-292145-
/O.EXP.KRNK.WI.Y.0002.000000T0000Z-160129T2100Z/
ASHE-WATAUGA-GRAYSON-
INCLUDING THE CITIES OF...WEST JEFFERSON...BOONE...INDEPENDENCE...
WHITETOP...TROUTDALE...VOLNEY
332 PM EST FRI JAN 29 2016

...WIND ADVISORY WILL EXPIRE AT 4 PM EST THIS AFTERNOON...

WINDS SHOULD SLOWLY LESSEN AS THE EVENING PROGRESSES AND HIGH
PRESSURE BUILDS OVERHEAD. THERE COULD STILL BE GUSTS UP TO 30 MPH
IN THE HIGHER ELEVATIONS THIS EVENING...WHICH MAY MAKE DRIVING
DIFFICULT FOR HIGH PROFILE VEHICLES.

$$

PW

Nearby

Wind Advisories in North Carolina, 2016Wind Advisories in Virginia, 2016Every wind advisory in 2016

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.