Alert archive / Indiana / Tornado Warnings in 2009

Tornado Warning 12, NWS Indianapolis, IN

April 13, 2009Jennings County, Indiana

NWS Indianapolis, IN issued this tornado warning at Apr 13, 2009, 4:26 PM EDT for Jennings County, Indiana. It was in force for 49 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
Apr 13, 2009, 4:26 PM EDT (20:26 UTC)
Expired
Apr 13, 2009, 5:15 PM EDT
In force
49 min
Issued by
NWS Indianapolis, IN
Area
Storm-based polygon

County Jennings County, IN

The radar

The Indianapolis radar (KIND), 106 km from the middle of the area, began a volume at 20:26 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.

What was reported inside it

TimeReportWhereRemark
Apr 13, 4:50 PM EDTFUNNEL CLOUD2 N Hayden, INREPORTED AT APPROX 5 MIN AGO BY LOCAL SPOTTER.

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

The nearest sounding before it

Cncnati-Daytn, OH (KILN), launched 12:00Z, 8.4 hours before the alert went out and 167 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, Cncnati-Daytn, OH at 12:00Z on 2009-04-13Temperature 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, Cncnati-Daytn, OH at 12:00Z on 2009-04-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 311 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1883 m above ground
0-6 km bulk shear
55 kt
0-1 km storm-relative helicity
311 m²/s²
0-3 km storm-relative helicity
182 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.

000 
WFUS53 KIND 132026
TORIND
INC079-132115-
/O.NEW.KIND.TO.W.0012.090413T2026Z-090413T2115Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
426 PM EDT MON APR 13 2009

THE NATIONAL WEATHER SERVICE IN INDIANAPOLIS HAS ISSUED A

* TORNADO WARNING FOR...
  JENNINGS COUNTY IN SOUTHEAST INDIANA...

* UNTIL 515 PM EDT

* AT 424 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO 10 MILES
  SOUTHWEST OF HAYDEN...OR NEAR SEYMOUR...MOVING NORTHEAST AT 30 MPH.

* THE TORNADO WILL BE NEAR...
  HAYDEN AROUND 445 PM EDT...
  NORTH VERNON AROUND 455 PM EDT...
  VERNON AROUND 500 PM EDT...
  BUTLERVILLE AROUND 510 PM EDT...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

LAT...LON 3885 8580 3902 8581 3914 8546 3892 8546
      3891 8548 3891 8554 3889 8555 3888 8558
      3887 8558 3885 8562 3883 8564 3883 8572
TIME...MOT...LOC 2025Z 243DEG 24KT 3888 8586

$$

KOCH
3 follow-up statements
000 
WWUS53 KIND 132041
SVSIND

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
441 PM EDT MON APR 13 2009

INC079-132115-
/O.CON.KIND.TO.W.0012.000000T0000Z-090413T2115Z/
JENNINGS-
441 PM EDT MON APR 13 2009

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 515 PM EDT FOR JENNINGS
COUNTY...

AT 440 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A SEVERE THUNDERSTORM WITH STRONG ROTATION.  THIS TORNADO
WAS LOCATED NEAR HAYDEN...OR 8 MILES EAST OF SEYMOUR...MOVING
NORTHEAST AT 30 MPH.

THE TORNADO WILL BE NEAR...
  NORTH VERNON AROUND 455 PM EDT...
  VERNON AROUND 500 PM EDT...
  BUTLERVILLE AROUND 510 PM EDT...
  NEBRASKA AROUND 515 PM EDT...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

LAT...LON 3885 8580 3902 8581 3914 8546 3892 8546
      3891 8548 3891 8554 3889 8555 3888 8558
      3887 8558 3885 8562 3883 8564 3883 8572
TIME...MOT...LOC 2041Z 243DEG 24KT 3893 8573

$$

CO
000 
WWUS53 KIND 132051
SVSIND

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
451 PM EDT MON APR 13 2009

INC079-132115-
/O.CON.KIND.TO.W.0012.000000T0000Z-090413T2115Z/
JENNINGS-
451 PM EDT MON APR 13 2009

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 515 PM EDT FOR JENNINGS
COUNTY...

AT 449 PM EDT...TRAINED WEATHER SPOTTERS REPORTED A FUNNEL CLOUD 2 
MILES NORTH OF HAYDEN AT 443 PM EDT. THIS TORNADO WAS LOCATED 2 
MILES NORTHEAST OF HAYDEN...OR 11 MILES EAST OF SEYMOUR...MOVING 
NORTHEAST AT 30 MPH.

THE TORNADO WILL BE NEAR...
  NORTH VERNON AROUND 455 PM EDT...
  VERNON AROUND 500 PM EDT...
  BUTLERVILLE AROUND 510 PM EDT...
  NEBRASKA AROUND 515 PM EDT...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

LAT...LON 3885 8580 3902 8581 3914 8546 3892 8546
      3891 8548 3891 8554 3889 8555 3888 8558
      3887 8558 3885 8562 3883 8564 3883 8572
TIME...MOT...LOC 2050Z 243DEG 24KT 3898 8568

$$

CO
000 
WWUS53 KIND 132112
SVSIND

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
512 PM EDT MON APR 13 2009

INC079-132122-
/O.EXP.KIND.TO.W.0012.000000T0000Z-090413T2115Z/
JENNINGS-
512 PM EDT MON APR 13 2009

...THE TORNADO WARNING FOR JENNINGS COUNTY WILL EXPIRE AT 515 PM
EDT...

LAT...LON 3885 8580 3902 8581 3914 8546 3892 8546
      3891 8548 3891 8554 3889 8555 3888 8558
      3887 8558 3885 8562 3883 8564 3883 8572
TIME...MOT...LOC 2112Z 243DEG 24KT 3905 8551

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 13, 2:57 PM EDTSevere Thunderstorm WarningINDJackson, Lawrence48 min
Apr 13, 3:12 PM EDTTornado WarningINDJackson, Lawrence48 min
Apr 13, 3:43 PM EDTTornado WarningINDJackson, Lawrence47 min
Apr 13, 4:07 PM EDTTornado WarningINDJackson53 min
Apr 13, 4:58 PM EDTAreal Flood AdvisoryINDClay, Clinton, Greene, Jackson, Owen, Parke and 5 more73 days
Apr 13, 5:26 PM EDTAreal Flood AdvisoryINDBartholomew, Boone, Brown, Clinton, Decatur, Hamilton and 9 more108 days

Nearby

Tornado Warnings in Indiana, 2009Every tornado warning in 2009Tornadoes in 2009

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.