Alert archive / Kentucky / Tornado Warnings in 2012
Tornado Warning 23, NWS Louisville, KY
NWS Louisville, KY issued this tornado warning at Feb 29, 2012, 8:44 AM CST for Grayson County, Kentucky. It was in force for 26 min. 1 report came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- Feb 29, 2012, 8:44 AM CST (14:44 UTC)
- Expired
- Feb 29, 2012, 9:10 AM CST
- In force
- 26 min
- Issued by
- NWS Louisville, KY
- Area
- Storm-based polygon
County Grayson County, KY
The radar
The Louisville radar (KLVX), 57 km from the middle of the area, began a volume at 14:46 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Feb 29, 8:50 AM CST | HAIL 1 | Big Clifty, KY |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Feb 29, 4:39 AM CST | Tornado Watch | SPC | 7 hr |
The nearest sounding before it
Nashville Metro, TN (KBNA), launched 12:00Z, 2.7 hours before the alert went out and 158 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
- 580 J/kg
- Mixed-layer CIN
- -25 J/kg
- Mixed-layer LCL
- 510 m above ground
- 0-6 km bulk shear
- 61 kt
- 0-1 km storm-relative helicity
- 365 m²/s²
- 0-3 km storm-relative helicity
- 485 m²/s²
- Significant tornado parameter
- 1.9
- Supercell composite
- 8.5
The text
As transmitted, in the capitals the NWS used until 2016.
470
WFUS53 KLMK 291444
TORLMK
KYC085-291515-
/O.NEW.KLMK.TO.W.0023.120229T1444Z-120229T1515Z/
BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE LOUISVILLE KY
844 AM CST WED FEB 29 2012
THE NATIONAL WEATHER SERVICE IN LOUISVILLE HAS ISSUED A
* TORNADO WARNING FOR...
NORTHERN GRAYSON COUNTY IN SOUTH CENTRAL KENTUCKY...
* UNTIL 915 AM CST...
* AT 842 AM CST...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO. THIS
DANGEROUS STORM WAS LOCATED NEAR POST...MOVING EAST AT 70 MPH.
HAIL TO GOLF BALL SIZE HAIL IS ALSO POSSIBLE.
* THIS TORNADIC STORM WILL ALSO IMPACT...
LEITCHFIELD...
CLARKSON AND GRAYSON SPRINGS...
SAINT PAUL AND TAR HILL...
LACON...
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE COVER NOW. MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
STURDY BUILDING. AVOID WINDOWS. IF IN A VEHICLE OR OUTDOORS...MOVE TO
THE CLOSEST SUBSTANTIAL SHELTER AND PROTECT YOURSELF FROM FLYING
DEBRIS.
TO REPORT SEVERE WEATHER TO THE NATIONAL WEATHER SERVICE...CALL TOLL
FREE AT...1...8 7 7...6 3 3...6 7 7 2...WHEN YOU CAN DO SO SAFELY.
&&
LAT...LON 3749 8654 3757 8624 3757 8620 3756 8619
3757 8617 3756 8615 3757 8613 3756 8611
3745 8606 3743 8653
TIME...MOT...LOC 1443Z 252DEG 62KT 3749 8643
$$
TWF3 follow-up statements
359
WWUS53 KLMK 291457
SVSLMK
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LOUISVILLE KY
857 AM CST WED FEB 29 2012
KYC085-291515-
/O.CON.KLMK.TO.W.0023.000000T0000Z-120229T1515Z/
GRAYSON KY-
857 AM CST WED FEB 29 2012
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 915 AM CST FOR EASTERN
GRAYSON COUNTY...
AT 856 AM CST...WEATHER SERVICE DOPPLER RADAR CONTINUED TO INDICATE A
SEVERE THUNDERSTORM WITH STRONG ROTATION. THIS DANGEROUS STORM WAS
LOCATED NEAR LACON...MOVING EAST AT 55 MPH.
* THIS DANGEROUS STORM WILL ALSO IMPACT...
MAINLY RURAL AREAS OF EASTERN GRAYSON COUNTY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE COVER NOW. MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
STURDY BUILDING. AVOID WINDOWS. IF IN A MOBILE HOME...A VEHICLE OR
OUTDOORS...MOVE TO THE CLOSEST SUBSTANTIAL SHELTER AND PROTECT
YOURSELF FROM FLYING DEBRIS.
TO REPORT SEVERE WEATHER TO THE NATIONAL WEATHER SERVICE...CALL TOLL
FREE AT...1...8 7 7...6 3 3...6 7 7 2...WHEN YOU CAN DO SO SAFELY.
&&
LAT...LON 3757 8624 3757 8620 3756 8619 3757 8617
3756 8614 3757 8613 3756 8611 3745 8606
3744 8622 3755 8630
TIME...MOT...LOC 1457Z 262DEG 102KT 3754 8597
$$
JDG358
WWUS53 KLMK 291502
SVSLMK
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LOUISVILLE KY
902 AM CST WED FEB 29 2012
KYC085-291515-
/O.CON.KLMK.TO.W.0023.000000T0000Z-120229T1515Z/
GRAYSON KY-
902 AM CST WED FEB 29 2012
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 915 AM CST FOR EASTERN
GRAYSON COUNTY...
AT 900 AM CST...WEATHER SERVICE DOPPLER RADAR CONTINUED TO INDICATE A
SEVERE THUNDERSTORM WITH STRONG ROTATION. THIS DANGEROUS STORM WAS
LOCATED NEAR HORNTOWN...MOVING EAST AT 50 MPH.
* THIS DANGEROUS STORM WILL ALSO IMPACT...
MAINLY RURAL AREAS OF EASTERN GRAYSON COUNTY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE COVER NOW. MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
STURDY BUILDING. AVOID WINDOWS. IF IN A MOBILE HOME...A VEHICLE OR
OUTDOORS...MOVE TO THE CLOSEST SUBSTANTIAL SHELTER AND PROTECT
YOURSELF FROM FLYING DEBRIS.
TO REPORT SEVERE WEATHER TO THE NATIONAL WEATHER SERVICE...CALL TOLL
FREE AT...1...8 7 7...6 3 3...6 7 7 2...WHEN YOU CAN DO SO SAFELY.
&&
LAT...LON 3756 8614 3757 8613 3756 8611 3745 8606
3745 8615 3757 8617
TIME...MOT...LOC 1502Z 258DEG 17KT 3750 8611
$$
JDG991
WWUS53 KLMK 291510
SVSLMK
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LOUISVILLE KY
910 AM CST WED FEB 29 2012
KYC085-291520-
/O.CAN.KLMK.TO.W.0023.000000T0000Z-120229T1515Z/
GRAYSON KY-
910 AM CST WED FEB 29 2012
...THE TORNADO WARNING FOR EASTERN GRAYSON COUNTY IS CANCELLED...
THE STORMS THAT PROMPTED THE WARNING HAVE MOVED OUT OF THE WARNED
AREA.
TO REPORT SEVERE WEATHER TO THE NATIONAL WEATHER SERVICE...CALL TOLL
FREE AT...1...8 7 7...6 3 3...6 7 7 2...WHEN YOU CAN DO SO SAFELY.
LAT...LON 3756 8614 3757 8613 3756 8611 3745 8606
3745 8615 3757 8617
TIME...MOT...LOC 1510Z 258DEG 17KT 3751 8606
$$
JDGThe office that day
Everything else NWS Louisville, KY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 29, 12:53 AM CST | Special Weather Statement | LMK | Trimble | 52 min |
| Feb 29, 1:03 AM CST | Special Weather Statement | LMK | Breckinridge, Bullitt, Hardin, Meade, Nelson, Shelby and 2 more | 57 min |
| Feb 29, 1:23 AM CST | Special Weather Statement | LMK | Butler, Edmonson, Hart, Larue | 52 min |
| Feb 29, 2:07 AM CST | Special Weather Statement | LMK | Anderson, Hardin, Larue, Marion, Mercer, Nelson and 1 more | 38 min |
| Feb 29, 2:40 AM CST | Special Weather Statement | LMK | Boyle, Garrard, Lincoln, Madison | 50 min |
| Feb 29, 6:20 AM CST | Severe Thunderstorm Warning | LMK | Hancock | 25 min |
| Feb 29, 6:32 AM CST | Special Weather Statement | LMK | Grayson, Ohio | 43 min |
| Feb 29, 6:41 AM CST | Severe Thunderstorm Warning | LMK | Breckinridge, Hancock, Meade | 34 min |
| Feb 29, 6:44 AM CST | Tornado Warning | LMK | Breckinridge, Hancock, Meade | 15 min |
| Feb 29, 6:47 AM CST | Tornado Warning | LMK | Butler, Ohio | 28 min |
| Feb 29, 7:09 AM CST | Tornado Warning | LMK | Butler, Edmonson, Grayson, Ohio | 36 min |
| Feb 29, 7:11 AM CST | Severe Thunderstorm Warning | LMK | Breckinridge, Grayson, Hardin, Ohio | 19 min |
| Feb 29, 7:13 AM CST | Severe Thunderstorm Warning | LMK | Breckinridge, Bullitt, Hardin, Jefferson, Meade | 32 min |
| Feb 29, 7:13 AM CST | Tornado Warning | LMK | Trimble | 17 min |
| Feb 29, 7:17 AM CST | Severe Thunderstorm Warning | LMK | Henry, Oldham, Trimble | 28 min |
| Feb 29, 7:20 AM CST | Tornado Warning | LMK | Bullitt, Hardin, Meade | 25 min |
| Feb 29, 7:23 AM CST | Severe Thunderstorm Warning | LMK | Breckinridge, Hardin, Meade | 22 min |
| Feb 29, 7:30 AM CST | Severe Thunderstorm Warning | LMK | Henry, Oldham, Shelby | 30 min |
| Feb 29, 7:32 AM CST | Severe Thunderstorm Warning | LMK | Breckinridge, Grayson, Hardin | 28 min |
| Feb 29, 7:34 AM CST | Tornado Warning | LMK | Ohio | 26 min |
| Feb 29, 7:39 AM CST | Severe Thunderstorm Warning | LMK | Bullitt, Hardin, Jefferson, Nelson, Shelby, Spencer | 36 min |
| Feb 29, 7:40 AM CST | Tornado Warning | LMK | Butler, Grayson, Ohio | 35 min |
| Feb 29, 7:42 AM CST | Severe Thunderstorm Warning | LMK | Bullitt, Hardin, Nelson | 33 min |
| Feb 29, 7:49 AM CST | Tornado Warning | LMK | Grayson | 26 min |
| Feb 29, 7:53 AM CST | Severe Thunderstorm Warning | LMK | Hardin, Larue, Nelson | 22 min |
| Feb 29, 7:53 AM CST | Severe Thunderstorm Warning | LMK | Franklin, Harrison, Henry, Scott, Shelby | 37 min |
| Feb 29, 7:59 AM CST | Severe Thunderstorm Warning | LMK | Breckinridge, Grayson, Hardin | 16 min |
| Feb 29, 8:02 AM CST | Severe Thunderstorm Warning | LMK | Ohio | 28 min |
| Feb 29, 8:08 AM CST | Severe Thunderstorm Warning | LMK | Grayson, Ohio | 37 min |
| Feb 29, 8:10 AM CST | Tornado Warning | LMK | Grayson | 20 min |
| Feb 29, 8:14 AM CST | Severe Thunderstorm Warning | LMK | Anderson, Fayette, Franklin, Mercer, Nelson, Scott and 2 more | 16 min |
| Feb 29, 8:14 AM CST | Tornado Warning | LMK | Grayson | 16 min |
| Feb 29, 8:25 AM CST | Tornado Warning | LMK | Grayson, Hardin | 20 min |
| Feb 29, 8:28 AM CST | Severe Thunderstorm Warning | LMK | Breckinridge, Grayson, Hardin | 32 min |
| Feb 29, 8:32 AM CST | Special Weather Statement | LMK | Bourbon, Clark, Fayette, Jessamine, Nicholas | 13 min |
| Feb 29, 8:40 AM CST | Tornado Warning | LMK | Hardin, Larue | 20 min |
| Feb 29, 8:48 AM CST | Areal Flood Advisory | LMK | Breckinridge, Grayson, Hardin, Ohio | 3 hr |
| Feb 29, 8:55 AM CST | Tornado Warning | LMK | Grayson, Hardin, Larue | 35 min |
| Feb 29, 8:58 AM CST | Severe Thunderstorm Warning | LMK | Butler, Grayson, Ohio | 32 min |
| Feb 29, 8:59 AM CST | Tornado Warning | LMK | Hardin, Larue, Nelson | 31 min |
| Feb 29, 9:09 AM CST | Severe Thunderstorm Warning | LMK | Butler, Logan, Warren | 36 min |
| Feb 29, 9:21 AM CST | Severe Thunderstorm Warning | LMK | Nelson, Washington | 12 min |
| Feb 29, 9:21 AM CST | Severe Thunderstorm Warning | LMK | Breckinridge, Butler, Grayson, Hardin, Ohio | 24 min |
| Feb 29, 9:21 AM CST | Tornado Warning | LMK | Larue, Marion, Nelson, Washington | 24 min |
| Feb 29, 9:26 AM CST | Tornado Warning | LMK | Breckinridge, Grayson, Hardin | 34 min |
| Feb 29, 9:35 AM CST | Special Weather Statement | LMK | Anderson, Mercer | 25 min |
| Feb 29, 9:47 AM CST | Tornado Warning | LMK | Mercer, Washington | 28 min |
| Feb 29, 9:56 AM CST | Tornado Warning | LMK | Grayson, Hardin, Larue, Nelson | 34 min |
| Feb 29, 10:05 AM CST | Flash Flood Warning | LMK | Breckinridge, Grayson, Hardin | 3 hr |
| Feb 29, 10:16 AM CST | Severe Thunderstorm Warning | LMK | Garrard, Jessamine, Mercer, Woodford | 29 min |
| Feb 29, 10:18 AM CST | Special Weather Statement | LMK | Butler, Logan | 27 min |
| Feb 29, 10:22 AM CST | Tornado Warning | LMK | Larue, Marion, Nelson, Washington | 23 min |
| Feb 29, 10:28 AM CST | Special Weather Statement | LMK | Hardin | 32 min |
| Feb 29, 10:41 AM CST | Special Weather Statement | LMK | Larue | 34 min |
| Feb 29, 10:44 AM CST | Tornado Warning | LMK | Boyle, Marion, Mercer, Washington | 16 min |
| Feb 29, 10:50 AM CST | Severe Thunderstorm Warning | LMK | Butler, Logan, Warren | 25 min |
| Feb 29, 10:51 AM CST | Tornado Warning | LMK | Hardin, Larue, Marion, Nelson | 24 min |
| Feb 29, 10:59 AM CST | Areal Flood Advisory | LMK | Barren, Butler, Edmonson, Hart, Logan, Warren | 3 hr |
| Feb 29, 11:01 AM CST | Tornado Warning | LMK | Boyle, Garrard, Jessamine, Mercer | 29 min |
| Feb 29, 11:02 AM CST | Areal Flood Advisory | LMK | Fayette, Garrard, Hardin, Jessamine, Larue, Marion and 4 more | 3 hr |
| Feb 29, 11:20 AM CST | Special Weather Statement | LMK | Edmonson, Warren | 25 min |
| Feb 29, 11:22 AM CST | Severe Thunderstorm Warning | LMK | Barren, Butler, Edmonson, Hart, Warren | 23 min |
| Feb 29, 11:27 AM CST | Flash Flood Warning | LMK | Barren, Butler, Edmonson, Hart, Logan, Warren | 3 hr |
| Feb 29, 11:28 AM CST | Tornado Warning | LMK | Clark, Fayette, Jessamine, Madison | 32 min |
| Feb 29, 11:32 AM CST | Special Weather Statement | LMK | Logan | 13 min |
| Feb 29, 11:37 AM CST | Tornado Warning | LMK | Barren, Edmonson, Hart, Warren | 23 min |
| Feb 29, 11:40 AM CST | Severe Thunderstorm Warning | LMK | Butler, Logan, Simpson, Warren | 35 min |
| Feb 29, 11:45 AM CST | Tornado Warning | LMK | Logan, Simpson, Warren | 30 min |
| Feb 29, 11:50 AM CST | Tornado Warning | LMK | Clark, Madison | 10 min |
| Feb 29, 12:01 PM CST | Severe Thunderstorm Warning | LMK | Green, Hart, Metcalfe, Taylor | 29 min |
| Feb 29, 12:13 PM CST | Severe Thunderstorm Warning | LMK | Barren, Edmonson, Hart, Warren | 32 min |
| Feb 29, 12:16 PM CST | Flash Flood Warning | LMK | Green, Taylor | 3 hr |
| Feb 29, 12:31 PM CST | Areal Flood Advisory | LMK | Casey, Garrard, Lincoln, Madison | 3 hr |
| Feb 29, 12:40 PM CST | Tornado Warning | LMK | Adair, Barren, Green, Hart, Metcalfe | 35 min |
| Feb 29, 12:55 PM CST | Flash Flood Warning | LMK | Adair, Casey, Garrard, Lincoln, Madison | 3 hr |
| Feb 29, 1:06 PM CST | Severe Thunderstorm Warning | LMK | Adair, Casey, Russell | 24 min |
| Feb 29, 1:14 PM CST | Tornado Warning | LMK | Adair, Casey, Russell | 31 min |
| Feb 29, 1:37 PM CST | Special Weather Statement | LMK | Russell | 23 min |
| Feb 29, 1:50 PM CST | Severe Thunderstorm Warning | LMK | Russell | 25 min |
| Feb 29, 2:53 PM CST | Severe Thunderstorm Warning | LMK | Clinton | 22 min |
Nearby
Tornado Warnings in Kentucky, 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.