Alert archive / Indiana / Tornado Warnings in 2010

Tornado Warning 52, NWS Indianapolis, IN

October 26, 20105 counties in Indiana

NWS Indianapolis, IN issued this tornado warning at Oct 26, 2010, 10:15 AM EDT for 5 counties in Indiana. It was in force for 30 min. 8 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, 10:15 AM EDT (14:15 UTC)
Expired
Oct 26, 2010, 10:45 AM EDT
In force
30 min
Issued by
NWS Indianapolis, IN
Area
Storm-based polygon

Counties Delaware County, IN, Hancock County, IN, Henry County, IN, Madison County, IN, Rush County, IN

The radar

The Indianapolis radar (KIND), 73 km from the middle of the area, began a volume at 14:17 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
Oct 26, 10:17 AM EDTTSTM WND DMG1 Nw Greenfield, INMULTIPLE ROAD SIGNS DOWN AT MCKENZIE RD AND FRANKLIN ST.
Oct 26, 10:17 AM EDTTSTM WND DMG2 N Greenfield, INPOWER POLES BENT OVER AT GREEN MEADOWS DR. AND FIELD BLVD.
Oct 26, 10:17 AM EDTTSTM WND GST 80Greenfield, INESTIMATED GUSTS OF 80 MPH. MULTIPLE TRANSFORMERS BLOWING UP AND STREET SIGNS DOWN.
Oct 26, 10:21 AM EDTTSTM WND GST 77Greenfield, IN77 MPH GUST REPORTED WEST SIDE OF GREENFIELD.
Oct 26, 10:23 AM EDTTSTM WND DMG1 Nw Wilkinson, INSEVERAL OUTBUILDINGS AND ONE GARAGE DESTROYED. ONE HOME LARGELY DEROOFED
Oct 26, 10:25 AM EDTTSTM WND DMG11 Ne Greenfield, IN*** 1 INJ *** 1 PERSON WAS INJURED WHEN A LARGE PARTIALLY CONSTRUCTED HOG BARN WAS SEVERELY DAMAGED.
Oct 26, 10:25 AM EDTTSTM WND DMG3 Sse Markleville, IN*** 2 INJ *** 2 PEOPLE WERE INJURED WHEN A LARGE PARTIALLY CONSTRUCTED HOG BARN WAS DESTROYED.
Oct 26, 10:25 AM EDTTSTM WND DMGWilkinson, IN*** 1 INJ *** 1 PERSON WAS INJURED WHEN A LARGE PARTIALLY CONSTRUCTED HOG BARN WAS SEVERELY DAMAGED.

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

Cncnati-Daytn, OH (KILN), launched 12:00Z, 2.3 hours before the alert went out and 151 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 2010-10-26Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 97 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, Cncnati-Daytn, OH at 12:00Z on 2010-10-26The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 375 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
97 J/kg
Mixed-layer CIN
-17 J/kg
Mixed-layer LCL
644 m above ground
0-6 km bulk shear
50 kt
0-1 km storm-relative helicity
375 m²/s²
0-3 km storm-relative helicity
346 m²/s²
Significant tornado parameter
0.0
Supercell composite
1.0

Open this sounding in Storm Lab

The text

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

010 
WFUS53 KIND 261415
TORIND
INC035-059-065-095-139-261445-
/O.NEW.KIND.TO.W.0052.101026T1415Z-101026T1445Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
1015 AM EDT TUE OCT 26 2010

THE NATIONAL WEATHER SERVICE IN INDIANAPOLIS HAS ISSUED A

* TORNADO WARNING FOR...
  SOUTHEASTERN DELAWARE COUNTY IN EAST CENTRAL INDIANA...
  EASTERN HANCOCK COUNTY IN CENTRAL INDIANA...
  HENRY COUNTY IN EAST CENTRAL INDIANA...
  SOUTHEASTERN MADISON COUNTY IN CENTRAL INDIANA...
  NORTHWESTERN RUSH COUNTY IN CENTRAL INDIANA...

* UNTIL 1045 AM EDT

* AT 1012 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 NEAR GREENFIELD...OR 17 MILES NORTH OF
  SHELBYVILLE...AND MOVING NORTHEAST AT 70 MPH.

* THIS DANGEROUS STORM WILL BE NEAR...
  KNIGHTSTOWN AROUND 1020 AM EDT...
  WILKINSON...SHIRLEY...KENNARD AND MARKLEVILLE AROUND 1025 AM EDT...
  CADIZ...GREENSBORO...LEWISVILLE AND STRAUGHN AROUND 1030 AM EDT...
  SULPHUR SPRINGS...MOUNT SUMMIT...SPRINGPORT AND NEW CASTLE AROUND
  1035 AM EDT...
  SUMMIT LAKE STATE PARK AND BLOUNTSVILLE AROUND 1040 AM EDT...

THIS INCLUDES INTERSTATE 70 BETWEEN MILE MARKERS 100 AND 133.

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 3982 8522 3970 8579 3985 8587 4025 8522
TIME...MOT...LOC 1415Z 231DEG 61KT 3980 8574

$$

NIELD
2 follow-up statements
097 
WWUS53 KIND 261425
SVSIND

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
1025 AM EDT TUE OCT 26 2010

INC035-059-065-095-139-261445-
/O.CON.KIND.TO.W.0052.000000T0000Z-101026T1445Z/
DELAWARE-HANCOCK-HENRY-MADISON-RUSH-
1025 AM EDT TUE OCT 26 2010

...A TORNADO WARNING REMAINS IN EFFECT FOR NORTHWESTERN RUSH...
EASTERN HANCOCK...HENRY...SOUTHEASTERN DELAWARE AND SOUTHEASTERN
MADISON COUNTIES UNTIL 1045 AM EDT...

AT 1024 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
11 MILES WEST OF NEW CASTLE...OR 15 MILES SOUTHEAST OF ANDERSON...
MOVING NORTHEAST AT 70 MPH.

THIS DANGEROUS STORM WILL BE NEAR...
  MOUNT SUMMIT...SULPHUR SPRINGS...SPRINGPORT AND NEW CASTLE AROUND
  1035 AM EDT...
  SUMMIT LAKE STATE PARK...BLOUNTSVILLE...PRAIRIE CREEK RESERVOIR AND
  MOORELAND AROUND 1040 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 3982 8522 3970 8579 3985 8587 4025 8522
TIME...MOT...LOC 1426Z 231DEG 61KT 3991 8554

$$

77/TDUD
287 
WWUS53 KIND 261453
SVSIND

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
1053 AM EDT TUE OCT 26 2010

INC035-059-065-095-139-261502-
/O.EXP.KIND.TO.W.0052.000000T0000Z-101026T1445Z/
DELAWARE-HANCOCK-HENRY-MADISON-RUSH-
1053 AM EDT TUE OCT 26 2010

...THE TORNADO WARNING FOR EASTERN HANCOCK...HENRY...SOUTHEASTERN 
DELAWARE AND SOUTHEASTERN MADISON COUNTIES HAS EXPIRED...

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

A TORNADO WARNING REMAINS IN EFFECT FOR RUSH COUNTY UNTIL 1130 AM 
EDT.

LAT...LON 3982 8522 3970 8579 3985 8587 4025 8522
TIME...MOT...LOC 1425Z 231DEG 61KT 3989 8555

$$

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, 9:34 AM EDTTornado WarningINDBrown, Jackson, Lawrence, Monroe41 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, 10:26 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.