Alert archive / Indiana / Tornado Warnings in 2010

Tornado Warning 32, NWS Indianapolis, IN

June 21, 2010Lawrence County, Indiana

NWS Indianapolis, IN issued this tornado warning at Jun 21, 2010, 6:13 PM EDT for Lawrence County, Indiana. It was in force for 47 min. 2 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
Jun 21, 2010, 6:13 PM EDT (22:13 UTC)
Expired
Jun 21, 2010, 7:00 PM EDT
In force
47 min
Issued by
NWS Indianapolis, IN
Area
Storm-based polygon

County Lawrence County, IN

The radar

The Indianapolis radar (KIND), 87 km from the middle of the area, began a volume at 22:14 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 21, 6:25 PM EDTFUNNEL CLOUD7 N Bedford, IN
Jun 21, 6:40 PM EDTFUNNEL CLOUD4 Ne Bedford, INFUNNEL CLOUD HALFWAY TO THE GROUND...SEEN FROM HWY 58.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Lincoln, IL (KILX), launched 12:00Z, 10.2 hours before the alert went out and 231 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 2010-06-21Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 125 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, Lincoln, IL at 12:00Z on 2010-06-21The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 78 square meters per square second.19395878Sfc1 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
125 J/kg
Mixed-layer CIN
-348 J/kg
Mixed-layer LCL
1640 m above ground
0-6 km bulk shear
48 kt
0-1 km storm-relative helicity
78 m²/s²
0-3 km storm-relative helicity
218 m²/s²
Significant tornado parameter
0.0
Supercell composite
-0.1

Open this sounding in Storm Lab

The text

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

706 
WFUS53 KIND 212213
TORIND
INC093-212300-
/O.NEW.KIND.TO.W.0032.100621T2213Z-100621T2300Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
613 PM EDT MON JUN 21 2010

THE NATIONAL WEATHER SERVICE IN INDIANAPOLIS HAS ISSUED A

* TORNADO WARNING FOR...
  NORTHEASTERN LAWRENCE COUNTY IN SOUTH CENTRAL INDIANA...

* UNTIL 700 PM EDT

* AT 610 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO. THIS DANGEROUS
  STORM WAS LOCATED 5 MILES NORTH OF BEDFORD...AND MOVING EAST AT 30
  MPH.

* THIS DANGEROUS STORM WILL BE NEAR...
  BARTLETTSVILLE AROUND 620 PM EDT...
  HELTONVILLE AROUND 635 PM EDT...

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 3897 8629 3883 8633 3890 8659 3898 8657
TIME...MOT...LOC 2214Z 288DEG 15KT 3893 8650

$$

SMF
2 follow-up statements
004 
WWUS53 KIND 212229
SVSIND

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
629 PM EDT MON JUN 21 2010

INC093-212300-
/O.CON.KIND.TO.W.0032.000000T0000Z-100621T2300Z/
LAWRENCE-
629 PM EDT MON JUN 21 2010

...A TORNADO WARNING REMAINS IN EFFECT FOR EAST CENTRAL LAWRENCE
COUNTY UNTIL 700 PM EDT...

AT 624 PM EDT...TRAINED WEATHER SPOTTERS REPORTED A FUNNEL CLOUD.  A
TORNADO MAY DEVELOP AT ANY TIME. THIS DANGEROUS STORM WAS LOCATED
NEAR BEDFORD...MOVING EAST AT 25 MPH.

THIS DANGEROUS STORM WILL BE NEAR...
  HELTONVILLE AROUND 635 PM EDT...

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 3895 8648 3897 8629 3883 8633 3888 8651
TIME...MOT...LOC 2229Z 288DEG 15KT 3890 8642

$$

SMF
508 
WWUS53 KIND 212254
SVSIND

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
654 PM EDT MON JUN 21 2010

INC093-212305-
/O.EXP.KIND.TO.W.0032.000000T0000Z-100621T2300Z/
LAWRENCE-
654 PM EDT MON JUN 21 2010

...THE TORNADO WARNING FOR EAST CENTRAL LAWRENCE COUNTY WILL EXPIRE
AT 700 PM EDT/600 PM CDT/...

THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED AND MOVED OUT OF
THE WARNED AREA.  HOWEVER SMALL HAIL IS STILL POSSIBLE WITH THIS
THUNDERSTORM.

LAT...LON 3895 8648 3897 8629 3883 8633 3888 8651
TIME...MOT...LOC 2255Z 288DEG 15KT 3887 8629

$$

SMF

The office that day

Everything else NWS Indianapolis, IN issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 21, 5:31 AM EDTSpecial Weather StatementINDMadison44 min
Jun 21, 5:45 AM EDTAreal Flood AdvisoryINDMadison, Tipton3 hr
Jun 21, 6:17 AM EDTFlash Flood WarningINDMadison, Tipton3 hr
Jun 21, 6:38 AM EDTAreal Flood AdvisoryINDHoward3 hr
Jun 21, 7:33 AM EDTFlash Flood WarningINDHoward4 hr
Jun 21, 8:21 AM EDTFlash Flood WarningINDDelaware, Randolph3 hr
Jun 21, 9:03 AM EDTAreal Flood WarningINDMadison4 hr
Jun 21, 9:51 AM EDTAreal Flood WarningINDCarroll, Clinton, Delaware, Hamilton, Henry, Howard and 4 more6 hr
Jun 21, 10:17 AM EDTSpecial Weather StatementINDDelaware, Henry, Randolph, Rush58 min
Jun 21, 12:00 PM EDTAreal Flood WarningINDDecatur7 hr
Jun 21, 12:23 PM EDTAreal Flood WarningINDJennings4 hr
Jun 21, 4:00 PM EDTAreal Flood WarningINDJennings3 hr
Jun 21, 4:08 PM EDTFlash Flood WatchINDBartholomew, Boone, Brown, Carroll, Clay, Clinton and 33 more24 hr
Jun 21, 4:10 PM EDTHeat AdvisoryINDClay, Daviess, Greene, Knox, Lawrence, Martin and 4 more22 hr
Jun 21, 5:31 PM EDTAreal Flood AdvisoryINDGreene, Monroe, Owen3 hr
Jun 21, 5:52 PM EDTFlash Flood WarningINDGreene, Monroe3 hr
Jun 21, 6:07 PM EDTSevere Thunderstorm WarningINDBrown, Jackson, Lawrence, Monroe38 min

Nearby

Tornado Warnings in Indiana, 2010Every tornado warning in 2010Tornadoes in 2010

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.