Alert archive / Tennessee / Tornado Warnings in 2012
Tornado Warning 11, NWS Morristown, TN
NWS Morristown, TN issued this tornado warning at Mar 2, 2012, 10:25 AM CST for Bledsoe County, Sequatchie County, Tennessee. It was in force for 35 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Mar 2, 2012, 10:25 AM CST (16:25 UTC)
- Expired
- Mar 2, 2012, 11:00 AM CST
- In force
- 35 min
- Issued by
- NWS Morristown, TN
- Area
- Storm-based polygon
Counties Bledsoe County, TN, Sequatchie County, TN
The radar
The Northeast Alabama radar (KHTX), 98 km from the middle of the area, began a volume at 16:26 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 watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Mar 2, 9:25 AM CST | Tornado Watch | SPC | 5 hr |
The nearest sounding before it
Nashville Metro, TN (KBNA), launched 12:00Z, 4.4 hours before the alert went out and 128 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
- 1667 J/kg
- Mixed-layer CIN
- -25 J/kg
- Mixed-layer LCL
- 523 m above ground
- 0-6 km bulk shear
- 68 kt
- 0-1 km storm-relative helicity
- 175 m²/s²
- 0-3 km storm-relative helicity
- 169 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 6.1
The text
As transmitted, in the capitals the NWS used until 2016.
463
WFUS54 KMRX 021625
TORMRX
TNC007-153-021700-
/O.NEW.KMRX.TO.W.0011.120302T1625Z-120302T1700Z/
BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE MORRISTOWN TN
1025 AM CST FRI MAR 2 2012
THE NATIONAL WEATHER SERVICE IN MORRISTOWN HAS ISSUED A
* TORNADO WARNING FOR...
BLEDSOE COUNTY IN EAST TENNESSEE...
SEQUATCHIE COUNTY IN EAST TENNESSEE...
* UNTIL 1100 AM CST
* AT 1021 AM CST...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO 6 MILES NORTH OF
GRUETLI-LAAGER...OR 17 MILES WEST OF DUNLAP. DOPPLER RADAR SHOWED
THIS TORNADO MOVING NORTHEAST AT 50 MPH.
* LOCATIONS IN THE WARNING INCLUDE...
PIKEVILLE...CAGLE...OLD CUMBERLAND...PALIO...MOUNT CREST AND
MELVINE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
IF YOU ARE CAUGHT OUTSIDE...SEEK SHELTER IN A NEARBY REINFORCED
BUILDING. AS A LAST RESORT...SEEK SHELTER IN A CULVERT...DITCH OR LOW
SPOT AND COVER YOUR HEAD WITH YOUR HANDS.
THE SAFEST PLACE TO BE DURING A TORNADO IS IN A BASEMENT. GET UNDER A
WORKBENCH OR OTHER PIECE OF STURDY FURNITURE. IF NO BASEMENT IS
AVAILABLE...SEEK SHELTER ON THE LOWEST FLOOR OF THE BUILDING IN AN
INTERIOR HALLWAY OR ROOM SUCH AS A CLOSET. USE BLANKETS OR PILLOWS TO
COVER YOUR BODY AND ALWAYS STAY AWAY FROM WINDOWS.
IF IN MOBILE HOMES OR VEHICLES...EVACUATE THEM AND GET INSIDE A
SUBSTANTIAL SHELTER. IF NO SHELTER IS AVAILABLE...LIE FLAT IN THE
NEAREST DITCH OR OTHER LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS.
A TORNADO WATCH REMAINS IN EFFECT UNTIL 300 PM CST FRIDAY AFTERNOON
FOR CENTRAL TENNESSEE.
&&
LAT...LON 3555 8546 3557 8543 3572 8527 3578 8515
3578 8504 3576 8503 3577 8492 3548 8522
3538 8550 3540 8550 3543 8555 3549 8555
3552 8560 3554 8560
TIME...MOT...LOC 1625Z 243DEG 51KT 3548 8560
$$1 follow-up statement
642
WWUS54 KMRX 021634
SVSMRX
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MORRISTOWN TN
1034 AM CST FRI MAR 2 2012
TNC007-153-021700-
/O.CON.KMRX.TO.W.0011.000000T0000Z-120302T1700Z/
SEQUATCHIE TN-BLEDSOE TN-
1034 AM CST FRI MAR 2 2012
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 1100 AM CST FOR BLEDSOE
AND SEQUATCHIE COUNTIES...
AT 1031 AM CST...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A TORNADO. THIS TORNADO WAS LOCATED NEAR CAGLE...OR 12
MILES NORTHWEST OF DUNLAP...MOVING NORTHEAST AT 55 MPH.
LOCATIONS IN THE WARNING INCLUDE...
PIKEVILLE...OLD CUMBERLAND...PALIO...MOUNT CREST AND MELVINE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
DO NOT USE YOUR CAR TO TRY TO OUTRUN A TORNADO. CARS ARE EASILY
TOSSED AROUND BY TORNADO WINDS. IF YOU ARE CAUGHT IN THE PATH OF A
TORNADO...LEAVE THE CAR AND GO TO A STRONG BUILDING. IF NO SAFE
STRUCTURE IS NEARBY...SEEK SHELTER IN A DITCH OR LOW SPOT AND COVER
YOUR HEAD.
THE SAFEST PLACE TO BE DURING A TORNADO IS IN A BASEMENT. GET UNDER A
WORKBENCH OR OTHER PIECE OF STURDY FURNITURE. IF NO BASEMENT IS
AVAILABLE...SEEK SHELTER ON THE LOWEST FLOOR OF THE BUILDING IN AN
INTERIOR HALLWAY OR ROOM SUCH AS A CLOSET. USE BLANKETS OR PILLOWS TO
COVER YOUR BODY AND ALWAYS STAY AWAY FROM WINDOWS.
IF IN MOBILE HOMES OR VEHICLES...EVACUATE THEM AND GET INSIDE A
SUBSTANTIAL SHELTER. IF NO SHELTER IS AVAILABLE...LIE FLAT IN THE
NEAREST DITCH OR OTHER LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS.
A TORNADO WATCH REMAINS IN EFFECT UNTIL 300 PM CST FRIDAY AFTERNOON
FOR CENTRAL TENNESSEE.
&&
LAT...LON 3555 8546 3557 8543 3572 8527 3578 8515
3578 8504 3576 8503 3577 8492 3548 8522
3538 8550 3540 8550 3543 8555 3549 8555
3552 8560 3554 8560
TIME...MOT...LOC 1634Z 243DEG 51KT 3554 8546
$$The office that day
Everything else NWS Morristown, TN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 2, 2:00 AM CST | Wind Advisory | MRX | Blount, Carter, Cocke, Greene, Johnson, Sevier and 1 more | 21 hr |
| Mar 2, 9:58 AM CST | Severe Thunderstorm Warning | MRX | Hawkins, Sullivan | 32 min |
| Mar 2, 9:59 AM CST | Flood Watch | MRX | Anderson, Bledsoe, Blount, Bradley, Campbell, Carter and 27 more | 14 hr |
| Mar 2, 10:31 AM CST | Tornado Warning | MRX | Marion | 44 min |
| Mar 2, 10:39 AM CST | Tornado Warning | MRX | Morgan | 22 min |
| Mar 2, 10:49 AM CST | Tornado Warning | MRX | Hamilton, Marion | 41 min |
| Mar 2, 10:55 AM CST | Tornado Warning | MRX | Campbell, Morgan, Scott | 35 min |
| Mar 2, 10:57 AM CST | Tornado Warning | MRX | Bledsoe, Rhea | 33 min |
| Mar 2, 11:16 AM CST | Tornado Warning | MRX | Hamilton, Marion, Sequatchie | 44 min |
| Mar 2, 11:25 AM CST | Tornado Warning | MRX | Claiborne, Hancock | 35 min |
| Mar 2, 11:29 AM CST | Tornado Warning | MRX | Campbell, Claiborne | 31 min |
| Mar 2, 11:30 AM CST | Tornado Warning | MRX | Loudon, Meigs, Rhea, Roane | 30 min |
| Mar 2, 11:44 AM CST | Severe Thunderstorm Warning | MRX | Hamilton, Meigs, Rhea | 31 min |
| Mar 2, 11:50 AM CST | Tornado Warning | MRX | Bradley, Hamilton, McMinn, Polk | 25 min |
| Mar 2, 12:04 PM CST | Severe Thunderstorm Warning | MRX | Blount, Knox | 41 min |
| Mar 2, 12:19 PM CST | Tornado Warning | MRX | Knox, Sevier | 26 min |
| Mar 2, 12:23 PM CST | Tornado Warning | MRX | Bradley, McMinn, Monroe, Polk | 37 min |
| Mar 2, 12:39 PM CST | Tornado Warning | MRX | Cocke, Grainger, Hamblen, Jefferson, Knox, Sevier | 36 min |
| Mar 2, 12:49 PM CST | Tornado Warning | MRX | Blount, Monroe | 41 min |
| Mar 2, 1:13 PM CST | Severe Thunderstorm Warning | MRX | Blount, Monroe | 47 min |
| Mar 2, 2:34 PM CST | Tornado Warning | MRX | Bledsoe, Marion, Sequatchie | 41 min |
| Mar 2, 2:59 PM CST | Severe Thunderstorm Warning | MRX | Loudon, McMinn, Monroe, Roane | 46 min |
| Mar 2, 3:14 PM CST | Severe Thunderstorm Warning | MRX | Bledsoe, Meigs, Rhea | 46 min |
| Mar 2, 3:24 PM CST | Tornado Warning | MRX | Marion, Sequatchie | 51 min |
| Mar 2, 3:55 PM CST | Severe Thunderstorm Warning | MRX | Loudon, Roane | 50 min |
| Mar 2, 4:24 PM CST | Severe Thunderstorm Warning | MRX | Scott | 36 min |
| Mar 2, 4:29 PM CST | Severe Thunderstorm Warning | MRX | Marion | 46 min |
| Mar 2, 4:29 PM CST | Tornado Warning | MRX | Anderson, Knox | 31 min |
| Mar 2, 4:33 PM CST | Tornado Warning | MRX | Bledsoe, Hamilton, Meigs, Rhea | 27 min |
| Mar 2, 4:38 PM CST | Tornado Warning | MRX | Scott | 37 min |
| Mar 2, 4:57 PM CST | Severe Thunderstorm Warning | MRX | McMinn, Meigs, Rhea | 18 min |
| Mar 2, 4:57 PM CST | Tornado Warning | MRX | Campbell, Claiborne, Scott | 33 min |
| Mar 2, 5:03 PM CST | Severe Thunderstorm Warning | MRX | Hamilton, Marion | 42 min |
| Mar 2, 5:15 PM CST | Severe Thunderstorm Warning | MRX | Loudon, McMinn, Monroe | 45 min |
| Mar 2, 5:28 PM CST | Tornado Warning | MRX | Bradley, Hamilton | 47 min |
| Mar 2, 5:30 PM CST | Tornado Warning | MRX | Blount, Loudon, McMinn, Monroe | 45 min |
Nearby
Tornado Warnings in Tennessee, 2012Every tornado warning in 2012Tornadoes 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.