Alert archive / Kentucky / Tornado Warnings in 2011

Tornado Warning 182, NWS Paducah, KY

June 27, 2011Livingston County, Kentucky; Pope County, Illinois

NWS Paducah, KY issued this tornado warning at Jun 27, 2011, 12:15 PM CDT for Livingston County, Kentucky; Pope County, Illinois. It was in force for 17 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
Jun 27, 2011, 12:15 PM CDT (17:15 UTC)
Expired
Jun 27, 2011, 12:32 PM CDT
In force
17 min
Issued by
NWS Paducah, KY
Area
Storm-based polygon

Counties Pope County, IL, Livingston County, KY

The radar

The Paducah radar (KPAH), 38 km from the middle of the area, began a volume at 17:17 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

TimeReportWhereRemark
Jun 27, 12:27 PM CDTTSTM WND DMGSmithland, KYLARGE LIMBS DOWN. SIDING BLOWN OFF OF A HOUSE.

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.

IssuedProductOfficeLasted
Jun 27, 12:01 PM CDTSevere Thunderstorm WatchSPC4 hr

The nearest sounding before it

Nashville Metro, TN (KBNA), launched 12:00Z, 5.3 hours before the alert went out and 195 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 2011-06-27Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 708 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 2011-06-27The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 85 square meters per square second.1939Sfc1 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
708 J/kg
Mixed-layer CIN
-128 J/kg
Mixed-layer LCL
1058 m above ground
0-6 km bulk shear
27 kt
0-1 km storm-relative helicity
85 m²/s²
0-3 km storm-relative helicity
93 m²/s²
Significant tornado parameter
0.0
Supercell composite
2.6

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

442 
WFUS53 KPAH 271715
TORPAH
ILC151-KYC139-271745-
/O.NEW.KPAH.TO.W.0182.110627T1715Z-110627T1745Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE PADUCAH KY
1215 PM CDT MON JUN 27 2011

THE NATIONAL WEATHER SERVICE IN PADUCAH HAS ISSUED A

* TORNADO WARNING FOR...
  SOUTHEASTERN POPE COUNTY IN SOUTHERN ILLINOIS...
  SOUTHERN LIVINGSTON COUNTY IN WESTERN KENTUCKY...

* UNTIL 1245 PM CDT.

* AT 1213 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR DETECTED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO NEAR
  HAMLETSBURG...MOVING EAST AT 35 MPH.

* LOCATIONS INCLUDE...
  SMITHLAND...
  HAMLETSBURG...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

NOW IS THE TIME TO IMPLEMENT YOUR TORNADO PLAN OF ACTION. SEEK
SHELTER INDOORS IN A BASEMENT...OR IN AN INTERIOR ROOM ON THE LOWEST
FLOOR OF A HOME OR BUILDING.

&&

LAT...LON 3726 8830 3707 8827 3706 8846 3720 8848
TIME...MOT...LOC 1715Z 268DEG 31KT 3713 8843

$$
PS
1 follow-up statement
750 
WWUS53 KPAH 271732
SVSPAH

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PADUCAH KY
1232 PM CDT MON JUN 27 2011

ILC151-KYC139-271742-
/O.CAN.KPAH.TO.W.0182.000000T0000Z-110627T1745Z/
POPE IL-LIVINGSTON KY-
1232 PM CDT MON JUN 27 2011

...THE TORNADO WARNING FOR SOUTHEASTERN POPE COUNTY IN SOUTHERN
ILLINOIS...AND SOUTHERN LIVINGSTON COUNTY IN WESTERN KENTUCKY IS
CANCELLED...

THERE HAVE BEEN SOME REPORTS OF DAMAGE IN SMITHLAND.

LAT...LON 3726 8830 3707 8827 3706 8846 3720 8848
TIME...MOT...LOC 1732Z 268DEG 31KT 3712 8825

$$
PS

The office that day

Everything else NWS Paducah, KY issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 27, 12:00 PM CDTSevere Thunderstorm WarningPAHBallard, Carlisle, Graves, Livingston, McCracken, Marshall30 min
Jun 27, 12:21 PM CDTSevere Thunderstorm WarningPAHCaldwell, Crittenden, Graves, Livingston, Lyon, Marshall and 1 more24 min
Jun 27, 12:43 PM CDTSevere Thunderstorm WarningPAHCaldwell, Christian, Hopkins, Lyon, Trigg32 min
Jun 27, 12:54 PM CDTSevere Thunderstorm WarningPAHDaviess, McLean36 min
Jun 27, 1:10 PM CDTSevere Thunderstorm WarningPAHChristian, Hopkins, Muhlenberg, Todd35 min

Nearby

Tornado Warnings in Kentucky, 2011Tornado Warnings in Illinois, 2011Every tornado warning in 2011Tornadoes 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; radar from the NEXRAD Level II archive.