Alert archive / Tennessee / Winter Storm Warnings in 2011
Winter Storm Warning 4, NWS Nashville, TN
NWS Nashville, TN issued this winter storm warning at Feb 9, 2011, 12:22 PM CST for Montgomery County, Stewart County, Tennessee. It was in force for 8 hr. 5 reports came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Feb 9, 2011, 12:22 PM CST (18:22 UTC)
- Expired
- Feb 9, 2011, 8:33 PM CST
- In force
- 8 hr
- Issued by
- NWS Nashville, TN
Counties Montgomery County, TN, Stewart County, TN
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Feb 9, 12:47 PM CST | SNOW 1 | 3 Wnw Clarksville, TN | SNOW ONSET 10AM |
| Feb 9, 2:25 PM CST | HEAVY SNOW 3 | 8 Nw Clarksville, TN | TWO TO THREE INCHES OF NEW SNOW AT FT. CAMPBELL ON THE TENNESSEE SIDE. |
| Feb 9, 2:25 PM CST | HEAVY SNOW 3 | 9 N Dover, TN | THREE INCHES OF NEW SNOW IN BUMPUS MILLS. |
| Feb 9, 6:21 PM CST | SNOW 2 | Dover, TN | 2 INCHES OF NEW SNOW ON THE GROUND. HAS STOPPED SNOWING. |
| Feb 9, 8:30 PM CST | SNOW 2 | 5 Se Clarksville, TN |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Nashville Metro, TN (KBNA), launched 12:00Z, 6.4 hours before the alert went out and 99 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.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 936 m above ground
- 0-6 km bulk shear
- 78 kt
- 0-1 km storm-relative helicity
- 41 m²/s²
- 0-3 km storm-relative helicity
- 170 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
178 WWUS44 KOHX 091822 WSWOHX URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE NASHVILLE TN 1222 PM CST WED FEB 9 2011 ...SNOW EXPECTED ACROSS MIDDLE TENNESSEE TODAY AND TONIGHT... .A STORM SYSTEM WILL MOVE ACROSS THE SOUTHERN STATES PRODUCING WIDESPREAD SNOWFALL. FOR MIDDLE TENNESSEE...1 TO 3 INCHES OF SNOW IS EXPECTED...WITH LOCALLY HIGHER AMOUNTS IN THE NORTHWEST COUNTIES. MOST OF THE ACCUMULATION WILL OCCUR LATE WEDNESDAY AFTERNOON AND EVENING. TNZ005-006-100230- /O.UPG.KOHX.WW.Y.0011.000000T0000Z-110210T0600Z/ /O.NEW.KOHX.WS.W.0004.110209T1822Z-110210T0600Z/ STEWART-MONTGOMERY- INCLUDING THE CITIES OF...DOVER...CLARKSVILLE 1222 PM CST WED FEB 9 2011 ...WINTER STORM WARNING IN EFFECT UNTIL MIDNIGHT CST TONIGHT... THE NATIONAL WEATHER SERVICE IN NASHVILLE HAS ISSUED A WINTER STORM WARNING FOR HEAVY SNOW...WHICH IS IN EFFECT UNTIL MIDNIGHT CST TONIGHT. * ACCUMULATIONS: 2 TO 5 INCHES. * IMPACTS: ROADS WILL BECOME SNOW COVERED AND SLICK. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO POSSIBLE. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. && $$ TNZ022>025-056-100230- /O.CON.KOHX.WW.Y.0011.000000T0000Z-110210T0600Z/ BENTON-HOUSTON-HUMPHREYS-DICKSON-PERRY- INCLUDING THE CITIES OF...CAMDEN...ERIN...WAVERLY...DICKSON... LOBELVILLE 1222 PM CST WED FEB 9 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * ACCUMULATIONS: 1 TO 3 INCHES. * IMPACTS: ROADS WILL BECOME SNOW COVERED AND SLICK. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$ TNZ007>010-026>031-057>062-075-093>095-100230- /O.CON.KOHX.WW.Y.0011.000000T0000Z-110210T0900Z/ ROBERTSON-SUMNER-MACON-CLAY-CHEATHAM-DAVIDSON-WILSON-TROUSDALE- SMITH-JACKSON-HICKMAN-LEWIS-WILLIAMSON-MAURY-MARSHALL-RUTHERFORD- BEDFORD-WAYNE-LAWRENCE-GILES- INCLUDING THE CITIES OF...SPRINGFIELD...GALLATIN...LAFAYETTE... CELINA...ASHLAND CITY...NASHVILLE...LEBANON...MOUNT JULIET... HARTSVILLE...CARTHAGE...GAINESBORO...CENTERVILLE...HOHENWALD... FRANKLIN...BRENTWOOD...COLUMBIA...LEWISBURG...MURFREESBORO... SHELBYVILLE...WAYNESBORO...LAWRENCEBURG...PULASKI 1222 PM CST WED FEB 9 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 3 AM CST THURSDAY... * ACCUMULATIONS: 1 TO 3 INCHES. * IMPACTS: ROADS WILL BECOME SNOW COVERED AND SLICK. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$ TNZ011-032>034-063>066-077>080-100230- /O.CON.KOHX.WW.Y.0011.110209T2100Z-110210T1200Z/ PICKETT-PUTNAM-OVERTON-FENTRESS-CANNON-DE KALB-WHITE-CUMBERLAND- COFFEE-WARREN-GRUNDY-VAN BUREN- INCLUDING THE CITIES OF...BYRDSTOWN...COOKEVILLE...LIVINGSTON... JAMESTOWN...WOODBURY...SMITHVILLE...SPARTA...CROSSVILLE... TULLAHOMA...MANCHESTER...MCMINNVILLE...ALTAMONT...SPENCER 1222 PM CST WED FEB 9 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST THURSDAY... * ACCUMULATIONS: 1 TO 3 INCHES. * IMPACTS: ROADS WILL BECOME SNOW COVERED AND SLICK. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$ 13
2 follow-up statements
040 WWUS44 KOHX 092135 WSWOHX URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE NASHVILLE TN 335 PM CST WED FEB 9 2011 ...SNOW EXPECTED ACROSS MIDDLE TENNESSEE TONIGHT... .A STORM SYSTEM WILL MOVE ACROSS THE SOUTHERN STATES PRODUCING WIDESPREAD SNOWFALL. FOR MIDDLE TENNESSEE...1 TO 3 INCHES OF SNOW IS EXPECTED...WITH LOCALLY HIGHER AMOUNTS IN THE NORTHWEST COUNTIES. TNZ005-006-100600- /O.CON.KOHX.WS.W.0004.000000T0000Z-110210T0600Z/ STEWART-MONTGOMERY- INCLUDING THE CITIES OF...DOVER...CLARKSVILLE 335 PM CST WED FEB 9 2011 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * GEOGRAPHIC AREA: STEWART AND MONTGOMERY COUNTIES. * ACCUMULATIONS: 2 TO 5 INCHES. * IMPACTS: ROADS WILL BECOME SNOW COVERED AND SLICK. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO POSSIBLE. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. && $$ TNZ022>025-056-100600- /O.CON.KOHX.WW.Y.0011.000000T0000Z-110210T0600Z/ BENTON-HOUSTON-HUMPHREYS-DICKSON-PERRY- INCLUDING THE CITIES OF...CAMDEN...ERIN...WAVERLY...DICKSON... LOBELVILLE 335 PM CST WED FEB 9 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * GEOGRAPHIC AREA: PARTS OF NORTHWEST MIDDLE TENNESSEE INCLUDING CAMDEN...WAVERLY AND DICKSON. * ACCUMULATIONS: 2 TO 3 INCHES. * IMPACTS: ROADS WILL BECOME SNOW COVERED AND SLICK. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$ TNZ007>010-026>031-057>062-075-093>095-100600- /O.CON.KOHX.WW.Y.0011.000000T0000Z-110210T0900Z/ ROBERTSON-SUMNER-MACON-CLAY-CHEATHAM-DAVIDSON-WILSON-TROUSDALE- SMITH-JACKSON-HICKMAN-LEWIS-WILLIAMSON-MAURY-MARSHALL-RUTHERFORD- BEDFORD-WAYNE-LAWRENCE-GILES- INCLUDING THE CITIES OF...SPRINGFIELD...GALLATIN...LAFAYETTE... CELINA...ASHLAND CITY...NASHVILLE...LEBANON...MOUNT JULIET... HARTSVILLE...CARTHAGE...GAINESBORO...CENTERVILLE...HOHENWALD... FRANKLIN...BRENTWOOD...COLUMBIA...LEWISBURG...MURFREESBORO... SHELBYVILLE...WAYNESBORO...LAWRENCEBURG...PULASKI 335 PM CST WED FEB 9 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 3 AM CST THURSDAY... * GEOGRAPHIC AREA: MID TENNESSEE INCLUDING NASHVILLE...CARTHAGE...COLUMBIA AND LAWRENCEBURG. * ACCUMULATIONS: 1 TO 3 INCHES. * IMPACTS: ROADS WILL BECOME SNOW COVERED AND SLICK. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$ TNZ011-032>034-063>066-077>080-100600- /O.CON.KOHX.WW.Y.0011.000000T0000Z-110210T1200Z/ PICKETT-PUTNAM-OVERTON-FENTRESS-CANNON-DE KALB-WHITE-CUMBERLAND- COFFEE-WARREN-GRUNDY-VAN BUREN- INCLUDING THE CITIES OF...BYRDSTOWN...COOKEVILLE...LIVINGSTON... JAMESTOWN...WOODBURY...SMITHVILLE...SPARTA...CROSSVILLE... TULLAHOMA...MANCHESTER...MCMINNVILLE...ALTAMONT...SPENCER 335 PM CST WED FEB 9 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST THURSDAY... * GEOGRAPHIC AREA: CUMBERLAND PLATEAU AND ADJACENT AREAS. * ACCUMULATIONS: 1 TO 3 INCHES. * IMPACTS: ROADS WILL BECOME SNOW COVERED AND SLICK. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$ 13
966 WWUS44 KOHX 100233 WSWOHX URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE NASHVILLE TN 833 PM CST WED FEB 9 2011 ...SNOWFALL TAPERING OFF SLOWLY FROM THE WEST... .A STORM SYSTEM MOVING ACROSS THE SOUTHERN STATES HAS PRODUCED WIDESPREAD SNOWFALL. SNOW IS STILL FALLING IN SPRINGFIELD...NASHVILLE ...LEWISBURG AND LAWRENCEBURG AND POINTS EAST. SOME SMALL ADDITIONAL ACCUMULATIONS MAY OCCUR. TNZ005-006-100345- /O.CAN.KOHX.WS.W.0004.000000T0000Z-110210T0600Z/ STEWART-MONTGOMERY- INCLUDING THE CITIES OF...DOVER...CLARKSVILLE 833 PM CST WED FEB 9 2011 ...WINTER STORM WARNING IS CANCELLED... NO SIGNIFICANT ADDITIONAL ACCUMULATION OF SNOW IS EXPECTED. $$ TNZ022>025-056-100345- /O.CAN.KOHX.WW.Y.0011.000000T0000Z-110210T0600Z/ BENTON-HOUSTON-HUMPHREYS-DICKSON-PERRY- INCLUDING THE CITIES OF...CAMDEN...ERIN...WAVERLY...DICKSON... LOBELVILLE 833 PM CST WED FEB 9 2011 ...WINTER WEATHER ADVISORY IS CANCELLED... NO SIGNIFICANT ADDITIONAL ACCUMULATION OF SNOW IS EXPECTED. $$ TNZ007>010-026>031-057>062-075-093>095-100900- /O.CON.KOHX.WW.Y.0011.000000T0000Z-110210T0900Z/ ROBERTSON-SUMNER-MACON-CLAY-CHEATHAM-DAVIDSON-WILSON-TROUSDALE- SMITH-JACKSON-HICKMAN-LEWIS-WILLIAMSON-MAURY-MARSHALL-RUTHERFORD- BEDFORD-WAYNE-LAWRENCE-GILES- INCLUDING THE CITIES OF...SPRINGFIELD...GALLATIN...LAFAYETTE... CELINA...ASHLAND CITY...NASHVILLE...LEBANON...MOUNT JULIET... HARTSVILLE...CARTHAGE...GAINESBORO...CENTERVILLE...HOHENWALD... FRANKLIN...BRENTWOOD...COLUMBIA...LEWISBURG...MURFREESBORO... SHELBYVILLE...WAYNESBORO...LAWRENCEBURG...PULASKI 833 PM CST WED FEB 9 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 3 AM CST THURSDAY... * ACCUMULATIONS: ONE HALF TO ONE INCH ADDITIONAL ACCUMULATION POSSIBLE. * IMPACTS: ROADS WILL CONTINUE SNOW COVERED AND SLICK. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$ TNZ011-032>034-063>066-077>080-101045- /O.CON.KOHX.WW.Y.0011.000000T0000Z-110210T1200Z/ PICKETT-PUTNAM-OVERTON-FENTRESS-CANNON-DE KALB-WHITE-CUMBERLAND- COFFEE-WARREN-GRUNDY-VAN BUREN- INCLUDING THE CITIES OF...BYRDSTOWN...COOKEVILLE...LIVINGSTON... JAMESTOWN...WOODBURY...SMITHVILLE...SPARTA...CROSSVILLE... TULLAHOMA...MANCHESTER...MCMINNVILLE...ALTAMONT...SPENCER 833 PM CST WED FEB 9 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST THURSDAY... * ACCUMULATIONS: AN ADDITIONAL INCH OF SNOW ACCUMULATION MAY OCCUR. * IMPACTS: ROADS WILL CONTINUE SNOW COVERED AND SLICK. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$ JLM
Nearby
Winter Storm Warnings in Tennessee, 2011Every winter storm warning in 2011
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.