Alert archive / Indiana / Tornado Warnings in 2010

Tornado Warning 48, NWS Indianapolis, IN

October 26, 20104 counties in Indiana

NWS Indianapolis, IN issued this tornado warning at Oct 26, 2010, 9:34 AM EDT for 4 counties in Indiana. It was in force for 41 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
Oct 26, 2010, 9:34 AM EDT (13:34 UTC)
Expired
Oct 26, 2010, 10:15 AM EDT
In force
41 min
Issued by
NWS Indianapolis, IN
Area
Storm-based polygon

Counties Brown County, IN, Jackson County, IN, Lawrence County, IN, Monroe County, IN

The radar

The Indianapolis radar (KIND), 82 km from the middle of the area, began a volume at 13:34 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
Oct 26, 9:55 AM EDTTSTM WND DMG2 Ne Springville, INONE FOOT DIAMETER TREE DOWN AT SR 37 AND OLD 37.
Oct 26, 10:20 AM EDTTSTM WND GST 6010 Nw Brownstown, INESTIMATED GUSTS TO 60 MPH. SOME ROTATION SEEN AT 1200 W AND SR 58.

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
Oct 26, 4:28 AM EDTTornado WatchSPC8 hr
Oct 26, 8:55 AM EDTTornado WatchSPC7 hr

The nearest sounding before it

Lincoln, IL (KILX), launched 12:00Z, 1.6 hours before the alert went out and 224 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 2010-10-26Temperature 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 2010-10-26The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -104 square meters per square second.1939587897117136Sfc1 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
962 m above ground
0-6 km bulk shear
80 kt
0-1 km storm-relative helicity
-104 m²/s²
0-3 km storm-relative helicity
-5 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.

061 
WFUS53 KIND 261334
TORIND
INC013-071-093-105-261415-
/O.NEW.KIND.TO.W.0048.101026T1334Z-101026T1415Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
934 AM EDT TUE OCT 26 2010

THE NATIONAL WEATHER SERVICE IN INDIANAPOLIS HAS ISSUED A

* TORNADO WARNING FOR...
  BROWN COUNTY IN SOUTH CENTRAL INDIANA...
  NORTHWESTERN JACKSON COUNTY IN SOUTH CENTRAL INDIANA...
  NORTHERN LAWRENCE COUNTY IN SOUTH CENTRAL INDIANA...
  SOUTHERN MONROE COUNTY IN SOUTH CENTRAL INDIANA...

* UNTIL 1015 AM EDT

* AT 929 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE SQUALL LINE CAPABLE OF PRODUCING BRIEF RAIN-WRAPPED
  TORNADOES IN ADDITION TO WIDESPREAD STRAIGHT LINE WIND DAMAGE. THIS
  DANGEROUS STORM WAS LOCATED 13 MILES WEST OF BEDFORD...AND MOVING
  NORTHEAST AT 60 MPH.

* THIS DANGEROUS STORM WILL BE NEAR...
  AVOCA...OOLITIC AND BEDFORD AROUND 940 AM EDT...
  BARTLETTSVILLE...FAIRFAX STATE RECREATION AREA...HARRODSBURG AND
  SMITHVILLE AROUND 945 AM EDT...
  HELTONVILLE AROUND 950 AM EDT...
  CHARLES DEAM WILDERNESS...WOODVILLE HILLS...NORMAN AND KURTZ AROUND
  955 AM EDT...
  STORY...ELKINSVILLE AND YELLOWWOOD LAKE AROUND 1000 AM EDT...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

THIS LINE OF THUNDERSTORMS IS CAPABLE OF PRODUCING TORNADOES AND
WIDESPREAD SIGNIFICANT WIND DAMAGE. DO NOT WAIT TO SEE OR HEAR THE
TORNADO. FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST
FLOOR OF YOUR HOME OR BUSINESS.

&&

LAT...LON 3878 8670 3908 8670 3931 8610 3898 8610
TIME...MOT...LOC 1334Z 240DEG 50KT 3891 8665

$$

NIELD
3 follow-up statements
672 
WWUS53 KIND 261347
SVSIND

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
947 AM EDT TUE OCT 26 2010

INC013-071-093-105-261415-
/O.CON.KIND.TO.W.0048.000000T0000Z-101026T1415Z/
BROWN-JACKSON-LAWRENCE-MONROE-
947 AM EDT TUE OCT 26 2010

...A TORNADO WARNING REMAINS IN EFFECT FOR NORTHERN LAWRENCE...
NORTHWESTERN JACKSON...SOUTHERN MONROE AND BROWN COUNTIES UNTIL 1015
AM EDT...

AT 948 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE SQUALL LINE CAPABLE OF PRODUCING DAMAGING STRAIGHT LINE WINDS
AND BRIEF RAIN-WRAPPED TORNADOES.  THIS DANGEROUS STORM WAS LOCATED
10 MILES NORTH OF BEDFORD...MOVING NORTHEAST AT 55 MPH.

THIS DANGEROUS STORM WILL BE NEAR...
  CHARLES DEAM WILDERNESS...NORMAN AND WOODVILLE HILLS AROUND 955 AM
  EDT...
  STORY...ELKINSVILLE...YELLOWWOOD LAKE AND FREETOWN AROUND 1000 AM
  EDT...
  STONE HEAD...SPURGEONS CORNER AND NASHVILLE AROUND 1005 AM EDT...
  GNAW BONE AROUND 1010 AM EDT...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

THIS LINE OF THUNDERSTORMS IS CAPABLE OF PRODUCING TORNADOES AND
WIDESPREAD SIGNIFICANT WIND DAMAGE. DO NOT WAIT TO SEE OR HEAR THE
TORNADO. FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST
FLOOR OF YOUR HOME OR BUSINESS.

&&

LAT...LON 3878 8670 3908 8670 3931 8610 3898 8610
TIME...MOT...LOC 1348Z 240DEG 50KT 3900 8643

$$

77/TDUD
218 
WWUS53 KIND 261404
SVSIND

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
1004 AM EDT TUE OCT 26 2010

INC093-105-261414-
/O.CAN.KIND.TO.W.0048.000000T0000Z-101026T1415Z/
LAWRENCE-MONROE-
1004 AM EDT TUE OCT 26 2010

...THE TORNADO WARNING FOR NORTHERN LAWRENCE AND SOUTHERN MONROE
COUNTIES IS CANCELLED...

THE STORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF THE WARNED 
AREA.

LAT...LON 3903 8634 3904 8634 3905 8638 3908 8639
      3918 8638 3931 8611 3898 8610
TIME...MOT...LOC 1404Z 240DEG 50KT 3910 8618

$$

INC013-071-261415-
/O.CON.KIND.TO.W.0048.000000T0000Z-101026T1415Z/
BROWN-JACKSON-
1004 AM EDT TUE OCT 26 2010

...A TORNADO WARNING REMAINS IN EFFECT FOR NORTHWESTERN JACKSON AND
BROWN COUNTIES UNTIL 1015 AM EDT...

AT 1000 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE SQUALL LINE CAPABLE OF PRODUCING DAMAGING STRAIGHT LINE WINDS
AND BRIEF RAIN-WRAPPED TORNADOES.  THIS DANGEROUS STORM WAS LOCATED 9
MILES SOUTH OF NASHVILLE...OR 16 MILES SOUTHEAST OF BLOOMINGTON...
MOVING NORTHEAST AT 55 MPH.

THIS DANGEROUS STORM WILL BE NEAR...
  GNAW BONE AROUND 1010 AM EDT...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

THIS LINE OF THUNDERSTORMS IS CAPABLE OF PRODUCING TORNADOES AND
WIDESPREAD SIGNIFICANT WIND DAMAGE. DO NOT WAIT TO SEE OR HEAR THE
TORNADO. FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST
FLOOR OF YOUR HOME OR BUSINESS.

&&

LAT...LON 3903 8634 3904 8634 3905 8638 3908 8639
      3918 8638 3931 8611 3898 8610
TIME...MOT...LOC 1404Z 240DEG 50KT 3910 8618

$$

77/TDUD
063 
WWUS53 KIND 261417
SVSIND

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
1017 AM EDT TUE OCT 26 2010

INC013-071-261427-
/O.EXP.KIND.TO.W.0048.000000T0000Z-101026T1415Z/
BROWN-JACKSON-
1017 AM EDT TUE OCT 26 2010

...THE TORNADO WARNING FOR NORTHWESTERN JACKSON AND BROWN COUNTIES
HAS EXPIRED...

THE STORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF THE WARNED 
AREA.

LAT...LON 3903 8634 3904 8634 3905 8638 3908 8639
      3918 8638 3931 8611 3898 8610
TIME...MOT...LOC 1404Z 240DEG 50KT 3909 8617

$$

77/TDUD

The office that day

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

IssuedProductOfficeCountiesLasted
Oct 26, 3:47 AM EDTHigh Wind WarningINDBoone, Carroll, Clay, Clinton, Decatur, Delaware and 21 more12 hr
Oct 26, 7:42 AM EDTSevere Thunderstorm WarningINDClay, Fountain, Montgomery, Parke, Putnam, Tippecanoe and 3 more63 min
Oct 26, 8:14 AM EDTSevere Thunderstorm WarningINDClay, Daviess, Greene, Knox, Owen, Putnam and 2 more46 min
Oct 26, 8:30 AM EDTTornado WarningINDFountain, Montgomery, Parke, Vermillion30 min
Oct 26, 8:44 AM EDTSevere Thunderstorm WarningINDBoone, Carroll, Clay, Clinton, Fountain, Hendricks and 7 more46 min
Oct 26, 8:52 AM EDTSevere Thunderstorm WarningINDClay, Daviess, Greene, Knox, Lawrence, Martin and 4 more38 min
Oct 26, 8:53 AM EDTTornado WarningINDBoone, Hendricks, Montgomery, Parke, Putnam37 min
Oct 26, 9:07 AM EDTTornado WarningINDDaviess, Greene, Martin38 min
Oct 26, 9:13 AM EDTSevere Thunderstorm WarningINDBoone, Carroll, Clinton, Hamilton, Hancock, Hendricks and 7 more47 min
Oct 26, 9:25 AM EDTSevere Thunderstorm WarningINDBrown, Daviess, Greene, Jackson, Johnson, Lawrence and 4 more50 min
Oct 26, 9:28 AM EDTTornado WarningINDHendricks, Marion32 min
Oct 26, 9:39 AM EDTTornado WarningINDJohnson, Marion, Morgan36 min
Oct 26, 9:45 AM EDTSevere Thunderstorm WarningINDDelaware, Hamilton, Hancock, Henry, Howard, Johnson and 5 more45 min
Oct 26, 9:56 AM EDTTornado WarningINDHamilton, Madison, Tipton22 min
Oct 26, 9:59 AM EDTSevere Thunderstorm WarningINDBartholomew, Brown, Jackson, Johnson, Lawrence, Monroe and 2 more46 min
Oct 26, 10:11 AM EDTTornado WarningINDBartholomew, Johnson, Shelby34 min
Oct 26, 10:14 AM EDTSevere Thunderstorm WarningINDDelaware, Hancock, Henry, Madison, Randolph, Rush and 1 more76 min
Oct 26, 10:15 AM EDTTornado WarningINDDelaware, Hancock, Henry, Madison, Rush30 min
Oct 26, 10:26 AM EDTSevere Thunderstorm WarningINDBartholomew, Decatur, Jackson, Jennings, Rush, Shelby51 min
Oct 26, 10:27 AM EDTTornado WarningINDBartholomew, Decatur, Jackson, Jennings48 min
Oct 26, 10:43 AM EDTTornado WarningINDDecatur, Rush, Shelby28 min
Oct 26, 10:55 AM EDTTornado WarningINDRandolph35 min
Oct 26, 11:15 AM EDTTornado WarningINDDecatur, Jennings13 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.