Alert archive / Illinois / Tornado Warnings in 2012

Tornado Warning 37, NWS Paducah, KY

March 2, 2012Hamilton County, White County, Illinois; Posey County, Indiana

NWS Paducah, KY issued this tornado warning at Mar 2, 2012, 12:07 PM CST for Hamilton County, White County, Illinois; Posey County, Indiana. It was in force for 38 min. 5 reports 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
Mar 2, 2012, 12:07 PM CST (18:07 UTC)
Expired
Mar 2, 2012, 12:45 PM CST
In force
38 min
Issued by
NWS Paducah, KY
Area
Storm-based polygon

Counties Hamilton County, IL, White County, IL, Posey County, IN

The radar

The Evansville,IN radar (KVWX), 46 km from the middle of the area, began a volume at 18:10 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
Mar 2, 12:22 PM CSTHAIL 0.88Carmi, IL
Mar 2, 12:23 PM CSTTSTM WND GST 50Carmi, ILDIME SIZE HAIL REPORTED WITH THE STORM. WIDESPREAD TREE DAMAGE THROUGHOUT THE COMMUNITY. SOME DEBRIS BLOCKING ROADWAYS.
Mar 2, 12:24 PM CSTTSTM WND GST 60Carmi, ILPOWER LINES DOWN
Mar 2, 12:31 PM CSTTSTM WND DMGCarmi, ILLARGE AMOUNT OF POWER LINES DOWN THROUGHOUT THE COMMUNITY.
Mar 2, 12:36 PM CSTHAIL 1.75New Harmony, INGOLF BALL HAIL REPORTED BY TRAINED SPOTTER.

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
Mar 2, 9:54 AM CSTTornado Watch PDSSPC6 hr

The nearest sounding before it

Lincoln, IL (KILX), launched 12:00Z, 6.1 hours before the alert went out and 239 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, Lincoln, IL at 12:00Z on 2012-03-02Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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, Lincoln, IL at 12:00Z on 2012-03-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 76 square meters per square second.1939587897117136156Sfc1 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1770 m above ground
0-6 km bulk shear
61 kt
0-1 km storm-relative helicity
76 m²/s²
0-3 km storm-relative helicity
163 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.

868 
WFUS53 KPAH 021807
TORPAH
ILC065-193-INC129-021845-
/O.NEW.KPAH.TO.W.0037.120302T1807Z-120302T1845Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE PADUCAH KY
1207 PM CST FRI MAR 2 2012

THE NATIONAL WEATHER SERVICE IN PADUCAH HAS ISSUED A

* TORNADO WARNING FOR...
  SOUTHEASTERN HAMILTON COUNTY IN SOUTH CENTRAL ILLINOIS...
  SOUTHERN WHITE COUNTY IN SOUTHEAST ILLINOIS...
  CENTRAL POSEY COUNTY IN SOUTHWEST INDIANA...

* UNTIL 1245 PM CST.

* AT 1206 PM CST...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO. THIS DANGEROUS
  STORM WAS LOCATED 8 MILES WEST OF NORRIS CITY...OR 9 MILES SOUTH OF
  MCLEANSBORO...AND MOVING EAST AT 50 MPH.

  A FUNNEL CLOUD WAS REPORTED JUST NORTH OF GALATIA AROUND 1205 PM.

* LOCATIONS IN THE WARNED AREA INCLUDE...
  CARMI...MOUNT VERNON...NORRIS CITY...NEW HARMONY AND MAUNIE.

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.

&&

LAT...LON 3815 8790 3793 8785 3791 8858 3800 8858
TIME...MOT...LOC 1807Z 260DEG 43KT 3796 8846

$$
1 follow-up statement
308 
WWUS53 KPAH 021826
SVSPAH

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PADUCAH KY
1226 PM CST FRI MAR 2 2012

ILC065-021833-
/O.CAN.KPAH.TO.W.0037.000000T0000Z-120302T1845Z/
HAMILTON IL-
1226 PM CST FRI MAR 2 2012

...THE TORNADO WARNING FOR SOUTHEASTERN HAMILTON COUNTY IN SOUTH
CENTRAL ILLINOIS IS CANCELLED...

THE STORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF HAMILTON 
COUNTY.

LAT...LON 3800 8817 3808 8822 3815 8790 3793 8785
TIME...MOT...LOC 1823Z 259DEG 57KT 3806 8811

$$

ILC193-INC129-021845-
/O.CON.KPAH.TO.W.0037.000000T0000Z-120302T1845Z/
WHITE IL-POSEY IN-
1226 PM CST FRI MAR 2 2012

...A TORNADO WARNING REMAINS IN EFFECT FOR EAST CENTRAL WHITE COUNTY
IN SOUTHEAST ILLINOIS...AND CENTRAL POSEY COUNTY IN SOUTHWEST INDIANA
UNTIL 1245 PM CST...

AT 1220 PM CST...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO.  THIS DANGEROUS
STORM WAS LOCATED NEAR CARMI...MOVING EAST AT 65 MPH.

AT 1220 PM...RADAR INDICATED VERY STRONG ROTATION ABOUT THREE MILES 
SOUTH OF CARMI. THIS ROTATION WILL MOVE RAPIDLY EAST...CROSSING THE 
WABASH RIVER BETWEEN NEW HARMONY AND MAUNIE SHORTLY.

TAKE COVER NOW IF YOU LIVE EAST OF CARMI...FROM NEW HARMONY TO 
MAUNIE.

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.

&&

LAT...LON 3800 8817 3808 8822 3815 8790 3793 8785
TIME...MOT...LOC 1823Z 259DEG 57KT 3806 8811

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 2, 1:30 AM CSTWind AdvisoryPAHAlexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more19 hr
Mar 2, 11:12 AM CSTSevere Thunderstorm WarningPAHFranklin, Jackson, Williamson33 min
Mar 2, 11:33 AM CSTSevere Thunderstorm WarningPAHFranklin, Jackson, Williamson42 min
Mar 2, 11:37 AM CSTTornado WarningPAHFranklin, Hamilton, Saline23 min
Mar 2, 11:44 AM CSTTornado WarningPAHFranklin, Hamilton, Saline, Williamson31 min
Mar 2, 12:02 PM CSTSevere Thunderstorm WarningPAHEdwards, Hamilton, White28 min
Mar 2, 12:03 PM CSTTornado WarningPAHAlexander, Pulaski, Union42 min
Mar 2, 12:29 PM CSTSevere Thunderstorm WarningPAHWabash, White46 min
Mar 2, 12:39 PM CSTSevere Thunderstorm WarningPAHJohnson, Union36 min
Mar 2, 12:42 PM CSTSevere Thunderstorm WarningPAHAlexander, Pulaski33 min
Mar 2, 12:53 PM CSTTornado WarningPAHJohnson, Pope22 min
Mar 2, 12:58 PM CSTTornado WarningPAHWhite24 min
Mar 2, 1:09 PM CSTSevere Thunderstorm WarningPAHMassac, Pulaski20 min
Mar 2, 1:11 PM CSTTornado WarningPAHGallatin, Hardin, Pope, Saline34 min
Mar 2, 1:23 PM CSTSevere Thunderstorm WarningPAHMassac, Pope22 min
Mar 2, 1:28 PM CSTTornado WarningPAHGallatin32 min
Mar 2, 1:38 PM CSTTornado WarningPAHMassac37 min
Mar 2, 1:49 PM CSTTornado WarningPAHMassac, Pope26 min
Mar 2, 1:54 PM CSTTornado WarningPAHHardin36 min
Mar 2, 12:41 PM CSTTornado WarningPAHGibson, Posey, Vanderburgh, Warrick34 min
Mar 2, 1:09 PM CSTTornado WarningPAHGibson, Pike, Warrick21 min
Mar 2, 1:37 PM CSTTornado WarningPAHGibson, Pike, Warrick22 min
Mar 2, 1:55 PM CSTTornado WarningPAHSpencer50 min
Mar 2, 2:11 PM CSTSevere Thunderstorm WarningPAHSpencer23 min

Nearby

Tornado Warnings in Illinois, 2012Tornado Warnings in Indiana, 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.