Alert archive / Tennessee / Wind Advisories in 2012

Wind Advisory 1, NWS Nashville, TN

January 1, 201239 counties in Tennessee

NWS Nashville, TN issued this wind advisory at Jan 1, 2012, 1:55 PM CST for 39 counties in Tennessee. It took effect at Jan 2, 2012, 8:00 AM CST. It was in force for 10 hr.

The area

The counties it named.

The facts

Issued
Jan 1, 2012, 1:55 PM CST (19:55 UTC)
In effect from
Jan 2, 2012, 8:00 AM CST
Expired
Jan 2, 2012, 6:01 PM CST
In force
10 hr
Issued by
NWS Nashville, TN
All 39 counties

Bedford County, TN, Benton County, TN, Cannon County, TN, Cheatham County, TN, Clay County, TN, Coffee County, TN, Cumberland County, TN, Davidson County, TN, DeKalb County, TN, Dickson County, TN, Fentress County, TN, Giles County, TN, Grundy County, TN, Hickman County, TN, Houston County, TN, Humphreys County, TN, Jackson County, TN, Lawrence County, TN, Lewis County, TN, Macon County, TN, Marshall County, TN, Maury County, TN, Montgomery County, TN, Overton County, TN, Perry County, TN, Pickett County, TN, Putnam County, TN, Robertson County, TN, Rutherford County, TN, Smith County, TN, Stewart County, TN, Sumner County, TN, Trousdale County, TN, Van Buren County, TN, Warren County, TN, Wayne County, TN, White County, TN, Williamson County, TN, Wilson County, TN

The radar

The Nashville radar (KOHX), 29 km from the middle of the area, began a volume at 19:52 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

Nashville Metro, TN (KBNA), launched 12:00Z, 7.9 hours before the alert went out and 18 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, Nashville Metro, TN at 12:00Z on 2012-01-01Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 43 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, Nashville Metro, TN at 12:00Z on 2012-01-01The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 60 square meters per square second.1939587897117Sfc1 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
43 J/kg
Mixed-layer CIN
-18 J/kg
Mixed-layer LCL
768 m above ground
0-6 km bulk shear
75 kt
0-1 km storm-relative helicity
60 m²/s²
0-3 km storm-relative helicity
126 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.

754 
WWUS74 KOHX 011955
NPWOHX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE NASHVILLE TN
155 PM CST SUN JAN 1 2012

...STRONG NORTHWEST WINDS EXPECTED FOR MONDAY...

.A STRONG AND COLD HIGH PRESSURE SYSTEM WILL PUSH INTO THE AREA TONIGHT
AND MONDAY BRINGING STRONG GUSTY NORTHWESTERLY WINDS WITH GUSTS TO
35 TO 40 MPH IN MANY LOCATIONS. THIS SITUATION WILL PRESENT
PROBLEMS FOR HIGH PROFILE VEHICLES AND ANYONE WHO MUST WORK OUTSIDE.

TNZ005>011-022>034-056>066-075-077>080-093>095-020400-
/O.NEW.KOHX.WI.Y.0001.120102T1400Z-120103T0000Z/
STEWART-MONTGOMERY-ROBERTSON-SUMNER-MACON-CLAY-PICKETT-BENTON-
HOUSTON-HUMPHREYS-DICKSON-CHEATHAM-DAVIDSON-WILSON-TROUSDALE-
SMITH-JACKSON-PUTNAM-OVERTON-FENTRESS-PERRY-HICKMAN-LEWIS-
WILLIAMSON-MAURY-MARSHALL-RUTHERFORD-CANNON-DE KALB-WHITE-
CUMBERLAND-BEDFORD-COFFEE-WARREN-GRUNDY-VAN BUREN-WAYNE-LAWRENCE-
GILES-
INCLUDING THE CITIES OF...DOVER...CLARKSVILLE...SPRINGFIELD...
GALLATIN...LAFAYETTE...CELINA...BYRDSTOWN...CAMDEN...ERIN...
WAVERLY...DICKSON...ASHLAND CITY...NASHVILLE...LEBANON...
MOUNT JULIET...HARTSVILLE...CARTHAGE...GAINESBORO...COOKEVILLE...
LIVINGSTON...JAMESTOWN...LOBELVILLE...CENTERVILLE...HOHENWALD...
FRANKLIN...BRENTWOOD...COLUMBIA...LEWISBURG...MURFREESBORO...
WOODBURY...SMITHVILLE...SPARTA...CROSSVILLE...SHELBYVILLE...
TULLAHOMA...MANCHESTER...MCMINNVILLE...ALTAMONT...SPENCER...
WAYNESBORO...LAWRENCEBURG...PULASKI
155 PM CST SUN JAN 1 2012

...WIND ADVISORY IN EFFECT FROM 8 AM TO 6 PM CST MONDAY FOR ALL
OF MIDDLE TENNESSEE...

THE NATIONAL WEATHER SERVICE IN NASHVILLE HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 8 AM TO 6 PM CST MONDAY. 

* EVENT...NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO 35 TO 40 MPH.

* TIMING...8 AM THROUGH 6 PM MONDAY.

* IMPACT...OPERATION OF VEHICLES ON THE ROAD MAY BE DIFFICULT AT
  TIMES... PARTICULARLY HIGH PROFILE VEHICLES SUCH AS TRACTOR-
  TRAILER RIGS...CAMPERS AND CRANES. ALSO BOATERS ON AREA LAKES
  MAY EXPERIENCE VERY CHOPPY CONDITIONS. RESIDENTS SHOULD TAKE
  PRECAUTIONS TO SECURE LOOSE ITEMS ON DECKS AND PATIOS.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 25 TO 39 MPH AND/OR GUSTS OF
35 TO 57 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING
DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA
CAUTION.

&&

$$

JLM
4 follow-up statements
415 
WWUS74 KOHX 020200
NPWOHX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE NASHVILLE TN
800 PM CST SUN JAN 1 2012

...STRONG NORTHWEST WINDS EXPECTED ON MONDAY...

.A TIGHT PRESSURE GRADIENT BETWEEN A STRONG AND COLD HIGH PRESSURE
SYSTEM OVER TEXAS AND A DEEP LOW PRESSURE AREA OVER EASTERN CANADA
WILL CREATE STRONG GUSTY WINDS ACROSS THE MID STATE ON MONDAY.
NORTHWEST WINDS OF 15 TO 30 MPH WITH GUSTS FROM 35 TO 45 MPH ARE
EXPECTED.

TNZ005>011-022>034-056>066-075-077>080-093>095-021400-
/O.CON.KOHX.WI.Y.0001.120102T1400Z-120103T0000Z/
STEWART-MONTGOMERY-ROBERTSON-SUMNER-MACON-CLAY-PICKETT-BENTON-
HOUSTON-HUMPHREYS-DICKSON-CHEATHAM-DAVIDSON-WILSON-TROUSDALE-
SMITH-JACKSON-PUTNAM-OVERTON-FENTRESS-PERRY-HICKMAN-LEWIS-
WILLIAMSON-MAURY-MARSHALL-RUTHERFORD-CANNON-DE KALB-WHITE-
CUMBERLAND-BEDFORD-COFFEE-WARREN-GRUNDY-VAN BUREN-WAYNE-LAWRENCE-
GILES-
INCLUDING THE CITIES OF...DOVER...CLARKSVILLE...SPRINGFIELD...
GALLATIN...LAFAYETTE...CELINA...BYRDSTOWN...CAMDEN...ERIN...
WAVERLY...DICKSON...ASHLAND CITY...NASHVILLE...LEBANON...
MOUNT JULIET...HARTSVILLE...CARTHAGE...GAINESBORO...COOKEVILLE...
LIVINGSTON...JAMESTOWN...LOBELVILLE...CENTERVILLE...HOHENWALD...
FRANKLIN...BRENTWOOD...COLUMBIA...LEWISBURG...MURFREESBORO...
WOODBURY...SMITHVILLE...SPARTA...CROSSVILLE...SHELBYVILLE...
TULLAHOMA...MANCHESTER...MCMINNVILLE...ALTAMONT...SPENCER...
WAYNESBORO...LAWRENCEBURG...PULASKI
800 PM CST SUN JAN 1 2012

...WIND ADVISORY REMAINS IN EFFECT FROM 8 AM TO 6 PM CST MONDAY...

* EVENT...NORTHWEST WINDS 15 TO 30 MPH WITH GUSTS 35 TO 45 MPH.

* TIMING...8 AM THROUGH 6 PM MONDAY.

* IMPACT...MOTORISTS ON AREA ROADWAYS MAY EXPERIENCE DIFFICULT
  DRIVING CONDITIONS AT TIMES...PARTICULARLY HIGH PROFILE VEHICLES
  SUCH AS TRACTOR TRAILER RIGS...CAMPERS...AND CRANES. BOATERS ON
  AREA LAKES MAY ALSO EXPERIENCE VERY CHOPPY CONDITIONS.
  RESIDENTS SHOULD TAKE PRECAUTIONS TO SECURE OUTDOOR ITEMS SUCH
  AS TRASHCANS...PATIO FURNITURE...AND POTTED PLANTS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 25 TO 39 MPH AND/OR GUSTS OF
35 TO 57 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING
DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA
CAUTION.

&&

$$

55
800 
WWUS74 KOHX 020943
NPWOHX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE NASHVILLE TN
343 AM CST MON JAN 2 2012

...STRONG NORTHWEST WINDS TODAY...

.A SHOT OF ARCTIC COLD AIR WILL BE ACCOMPANIED BY GUSTY NORTHWEST
WINDS TODAY. SUSTAINED WINDS WILL BE IN THE 15 TO 25 MPH
RANGE...WITH FREQUENT GUSTS OVER 35 MPH. THE TIME FOR HIGHEST
WIND GUSTS WILL BE LATE MORNING THROUGH MID AFTERNOON. THE WINDS
WILL DROP OFF THIS EVENING.

TNZ005>011-022>034-056>066-075-077>080-093>095-021800-
/O.CON.KOHX.WI.Y.0001.120102T1400Z-120103T0000Z/
STEWART-MONTGOMERY-ROBERTSON-SUMNER-MACON-CLAY-PICKETT-BENTON-
HOUSTON-HUMPHREYS-DICKSON-CHEATHAM-DAVIDSON-WILSON-TROUSDALE-
SMITH-JACKSON-PUTNAM-OVERTON-FENTRESS-PERRY-HICKMAN-LEWIS-
WILLIAMSON-MAURY-MARSHALL-RUTHERFORD-CANNON-DE KALB-WHITE-
CUMBERLAND-BEDFORD-COFFEE-WARREN-GRUNDY-VAN BUREN-WAYNE-LAWRENCE-
GILES-
INCLUDING THE CITIES OF...DOVER...CLARKSVILLE...SPRINGFIELD...
GALLATIN...LAFAYETTE...CELINA...BYRDSTOWN...CAMDEN...ERIN...
WAVERLY...DICKSON...ASHLAND CITY...NASHVILLE...LEBANON...
MOUNT JULIET...HARTSVILLE...CARTHAGE...GAINESBORO...COOKEVILLE...
LIVINGSTON...JAMESTOWN...LOBELVILLE...CENTERVILLE...HOHENWALD...
FRANKLIN...BRENTWOOD...COLUMBIA...LEWISBURG...MURFREESBORO...
WOODBURY...SMITHVILLE...SPARTA...CROSSVILLE...SHELBYVILLE...
TULLAHOMA...MANCHESTER...MCMINNVILLE...ALTAMONT...SPENCER...
WAYNESBORO...LAWRENCEBURG...PULASKI
343 AM CST MON JAN 2 2012

...WIND ADVISORY REMAINS IN EFFECT FROM 8 AM THIS MORNING TO 6 PM
CST THIS EVENING...

* EVENT...NORTHWEST WIND GUSTS 35 TO 40 MPH.

* TIMING...8 AM THROUGH 6 PM TODAY.

* IMPACT...MOTORISTS MAY EXPERIENCE DIFFICULT DRIVING CONDITIONS
  AT TIMES...PARTICULARLY HIGH PROFILE VEHICLES SUCH AS TRACTOR
  TRAILER RIGS...CAMPERS...AND CRANES. BOATERS ON AREA LAKES WILL
  EXPERIENCE VERY CHOPPY CONDITIONS. RESIDENTS SHOULD TAKE
  PRECAUTIONS TO SECURE OUTDOOR ITEMS SUCH AS TRASH CANS AND PATIO
  FURNITURE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 25 TO 39 MPH AND/OR GUSTS OF
35 TO 57 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING
DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA
CAUTION.

&&

$$

13
809 
WWUS74 KOHX 021605
NPWOHX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE NASHVILLE TN
1005 AM CST MON JAN 2 2012

...STRONG NORTHWEST WINDS TODAY...

.A SHOT OF ARCTIC COLD AIR WILL BE ACCOMPANIED BY GUSTY NORTHWEST
WINDS TODAY. SUSTAINED WINDS WILL BE IN THE 15 TO 25 MPH RANGE...
WITH FREQUENT GUSTS OVER 35 MPH. THE TIME FOR HIGHEST WIND GUSTS
WILL BE LATE MORNING THROUGH MID AFTERNOON. THE WINDS WILL DROP
OFF THIS EVENING.

TNZ005>011-022>034-056>066-075-077>080-093>095-030000-
/O.CON.KOHX.WI.Y.0001.000000T0000Z-120103T0000Z/
STEWART-MONTGOMERY-ROBERTSON-SUMNER-MACON-CLAY-PICKETT-BENTON-
HOUSTON-HUMPHREYS-DICKSON-CHEATHAM-DAVIDSON-WILSON-TROUSDALE-
SMITH-JACKSON-PUTNAM-OVERTON-FENTRESS-PERRY-HICKMAN-LEWIS-
WILLIAMSON-MAURY-MARSHALL-RUTHERFORD-CANNON-DE KALB-WHITE-
CUMBERLAND-BEDFORD-COFFEE-WARREN-GRUNDY-VAN BUREN-WAYNE-LAWRENCE-
GILES-
INCLUDING THE CITIES OF...DOVER...CLARKSVILLE...SPRINGFIELD...
GALLATIN...LAFAYETTE...CELINA...BYRDSTOWN...CAMDEN...ERIN...
WAVERLY...DICKSON...ASHLAND CITY...NASHVILLE...LEBANON...
MOUNT JULIET...HARTSVILLE...CARTHAGE...GAINESBORO...COOKEVILLE...
LIVINGSTON...JAMESTOWN...LOBELVILLE...CENTERVILLE...HOHENWALD...
FRANKLIN...BRENTWOOD...COLUMBIA...LEWISBURG...MURFREESBORO...
WOODBURY...SMITHVILLE...SPARTA...CROSSVILLE...SHELBYVILLE...
TULLAHOMA...MANCHESTER...MCMINNVILLE...ALTAMONT...SPENCER...
WAYNESBORO...LAWRENCEBURG...PULASKI
1005 AM CST MON JAN 2 2012

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING...

* EVENT...NORTHWEST WIND GUSTS 35 TO 40 MPH.

* TIMING...8 AM THROUGH 6 PM TODAY.

* IMPACT...MOTORISTS MAY EXPERIENCE DIFFICULT DRIVING CONDITIONS 
  AT TIMES...PARTICULARLY HIGH PROFILE VEHICLES SUCH AS TRACTOR 
  TRAILER RIGS...CAMPERS...AND CRANES. BOATERS ON AREA LAKES 
  WILL EXPERIENCE VERY CHOPPY CONDITIONS. RESIDENTS SHOULD TAKE 
  PRECAUTIONS TO SECURE OUTDOOR ITEMS SUCH AS TRASH CANS AND 
  PATIO FURNITURE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 25 TO 39 MPH AND/OR GUSTS OF
35 TO 57 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING
DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA
CAUTION.

&&

$$

JLM
685 
WWUS74 KOHX 030001
NPWOHX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE NASHVILLE TN
601 PM CST MON JAN 2 2012

...WIND ADVISORY IS CANCELLED...

TNZ005>011-022>034-056>066-075-077>080-093>095-030115-
/O.CAN.KOHX.WI.Y.0001.000000T0000Z-120103T0000Z/
STEWART-MONTGOMERY-ROBERTSON-SUMNER-MACON-CLAY-PICKETT-BENTON-
HOUSTON-HUMPHREYS-DICKSON-CHEATHAM-DAVIDSON-WILSON-TROUSDALE-
SMITH-JACKSON-PUTNAM-OVERTON-FENTRESS-PERRY-HICKMAN-LEWIS-
WILLIAMSON-MAURY-MARSHALL-RUTHERFORD-CANNON-DE KALB-WHITE-
CUMBERLAND-BEDFORD-COFFEE-WARREN-GRUNDY-VAN BUREN-WAYNE-LAWRENCE-
GILES-
INCLUDING THE CITIES OF...DOVER...CLARKSVILLE...SPRINGFIELD...
GALLATIN...LAFAYETTE...CELINA...BYRDSTOWN...CAMDEN...ERIN...
WAVERLY...DICKSON...ASHLAND CITY...NASHVILLE...LEBANON...
MOUNT JULIET...HARTSVILLE...CARTHAGE...GAINESBORO...COOKEVILLE...
LIVINGSTON...JAMESTOWN...LOBELVILLE...CENTERVILLE...HOHENWALD...
FRANKLIN...BRENTWOOD...COLUMBIA...LEWISBURG...MURFREESBORO...
WOODBURY...SMITHVILLE...SPARTA...CROSSVILLE...SHELBYVILLE...
TULLAHOMA...MANCHESTER...MCMINNVILLE...ALTAMONT...SPENCER...
WAYNESBORO...LAWRENCEBURG...PULASKI
601 PM CST MON JAN 2 2012

...WIND ADVISORY IS CANCELLED...

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

NORTHWEST WINDS HAVE DECREASED THIS EVENING TO AROUND 10 TO 15 MPH
ACROSS THE MID STATE...AND THE WIND ADVISORY HAS BEEN CANCELLED.
HOWEVER...OCCASIONAL WIND GUSTS UP TO 30 MPH WILL BE POSSIBLE AT
TIMES THIS EVENING.

$$

SHAMBURGER

Nearby

Wind Advisories in Tennessee, 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.