Alert archive / Indiana / Tornado Warnings in 2023

Tornado Warning 4, NWS Indianapolis, IN

February 27, 2023Hamilton County, Hancock County, Madison County, Indiana

NWS Indianapolis, IN issued this tornado warning at Feb 27, 2023, 1:32 PM EST for Hamilton County, Hancock County, Madison County, Indiana. It was in force for 28 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
Feb 27, 2023, 1:32 PM EST (18:32 UTC)
Expired
Feb 27, 2023, 2:00 PM EST
In force
28 min
Issued by
NWS Indianapolis, IN
Area
Storm-based polygon
Tornado
Radar indicated
Hail
0.75 in

Counties Hamilton County, IN, Hancock County, IN, Madison County, IN

The radar

The Indianapolis radar (KIND), 47 km from the middle of the area, began a volume at 18:35 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
Feb 27, 1:35 PM ESTTORNADO2 Se Ingalls, INLATE REPORT OF SECOND EF-1 TORNADO WITH ESTIMATED 100 MPH PEAK WINDS. 0.30 MILE LONG TRACK. 50 YARDS MAXIMUM WIDTH.

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
Feb 27, 11:06 AM ESTTornado WatchSPC5 hr

The nearest sounding before it

Cncnati-Daytn, OH (KILN), launched 12:00Z, 6.5 hours before the alert went out and 181 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 2023-02-27Temperature 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 2023-02-27The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 269 square meters per square second.1939587897Sfc1 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
993 m above ground
0-6 km bulk shear
58 kt
0-1 km storm-relative helicity
269 m²/s²
0-3 km storm-relative helicity
367 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

816 
WFUS53 KIND 271832
TORIND
INC057-059-095-271900-
/O.NEW.KIND.TO.W.0004.230227T1832Z-230227T1900Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Indianapolis IN
132 PM EST Mon Feb 27 2023

The National Weather Service in Indianapolis has issued a

* Tornado Warning for...
  Southwestern Madison County in central Indiana...
  Northern Hancock County in central Indiana...
  Southeastern Hamilton County in central Indiana...

* Until 200 PM EST.
    
* At 132 PM EST, a severe thunderstorm capable of producing a tornado
  was located near Lawrence, or 16 miles northeast of Indianapolis,
  moving northeast at 40 mph.

  HAZARD...Tornado.

  SOURCE...Radar indicated rotation.

  IMPACT...Flying debris will be dangerous to those caught without 
           shelter. Mobile homes will be damaged or destroyed. 
           Damage to roofs, windows, and vehicles will occur.  Tree 
           damage is likely.

* This dangerous storm will be near...
  Ingalls around 140 PM EST.
  Pendleton around 150 PM EST.

Other locations in the path of this tornadic thunderstorm include
Markleville and Anderson.

This includes Interstate 69 between mile markers 214 and 225.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 3983 8592 3992 8594 4012 8571 3992 8558
TIME...MOT...LOC 1832Z 237DEG 36KT 3988 8587 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...<.75 IN

$$

Nield
2 follow-up statements
151 
WWUS53 KIND 271845
SVSIND

Severe Weather Statement
National Weather Service Indianapolis IN
145 PM EST Mon Feb 27 2023

INC057-271854-
/O.CAN.KIND.TO.W.0004.000000T0000Z-230227T1900Z/
Hamilton IN-
145 PM EST Mon Feb 27 2023

...THE TORNADO WARNING FOR SOUTHEASTERN HAMILTON COUNTY IS
CANCELLED...
    
The tornadic thunderstorm which prompted the warning has moved out 
of the warned area. Therefore, the warning has been cancelled.

A Tornado Watch remains in effect until 400 PM EST for central
Indiana.

LAT...LON 3991 8575 3997 8581 4011 8570 3997 8561
      3995 8560
TIME...MOT...LOC 1844Z 232DEG 40KT 3997 8573 

$$

INC059-095-271900-
/O.CON.KIND.TO.W.0004.000000T0000Z-230227T1900Z/
Madison IN-Hancock IN-
145 PM EST Mon Feb 27 2023

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 200 PM EST FOR SOUTH
CENTRAL MADISON AND NORTH CENTRAL HANCOCK COUNTIES...
    
At 144 PM EST, a severe thunderstorm capable of producing a tornado
was located 8 miles south of Anderson, moving northeast at 45 mph.

HAZARD...Tornado.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely.

This dangerous storm will be near...
  Markleville around 150 PM EST.

Other locations in the path of this tornadic thunderstorm include
Anderson.

This includes Interstate 69 between mile markers 218 and 225.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 3991 8575 3997 8581 4011 8570 3997 8561
      3995 8560
TIME...MOT...LOC 1844Z 232DEG 40KT 3997 8573 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...<.75 IN

$$

Nield
658 
WWUS53 KIND 271856
SVSIND

Severe Weather Statement
National Weather Service Indianapolis IN
156 PM EST Mon Feb 27 2023

INC059-095-271905-
/O.EXP.KIND.TO.W.0004.000000T0000Z-230227T1900Z/
Madison IN-Hancock IN-
156 PM EST Mon Feb 27 2023

...THE TORNADO WARNING FOR SOUTH CENTRAL MADISON AND NORTH CENTRAL
HANCOCK COUNTIES WILL EXPIRE AT 200 PM EST...
        
The storm which prompted the warning has weakened below severe
limits, and has exited the warned area. Therefore, the warning will
be allowed to expire.  However gusty winds are still possible with
this thunderstorm.

A Tornado Watch remains in effect until 400 PM EST for central
Indiana.

Remember, a Severe Thunderstorm Warning still remains in effect for
southeastern Madison county until 230 PM EST.

LAT...LON 3991 8575 3997 8581 4011 8570 3997 8561
      3995 8560
TIME...MOT...LOC 1855Z 237DEG 36KT 4003 8560 

$$

Nield

The office that day

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

IssuedProductOfficeCountiesLasted
Feb 26, 8:50 PM ESTRiver Flood WarningINDParke, Vermillion, Vigo13 days
Feb 27, 11:21 AM ESTSevere Thunderstorm WarningINDClay, Parke, Vermillion, Vigo24 min
Feb 27, 11:47 AM ESTSpecial Weather StatementINDWarren28 min
Feb 27, 12:13 PM ESTTornado WarningINDPutnam22 min
Feb 27, 12:31 PM ESTSevere Thunderstorm WarningINDLawrence, Monroe29 min
Feb 27, 12:34 PM ESTSpecial Weather StatementINDFountain, Tippecanoe26 min
Feb 27, 12:46 PM ESTSevere Thunderstorm WarningINDBrown29 min
Feb 27, 12:54 PM ESTSevere Thunderstorm WarningINDJackson36 min
Feb 27, 1:01 PM ESTSpecial Weather StatementINDHamilton, Marion29 min
Feb 27, 1:09 PM ESTSevere Thunderstorm WarningINDBartholomew, Shelby36 min
Feb 27, 1:12 PM ESTSevere Thunderstorm WarningINDHamilton, Hancock, Madison, Marion33 min
Feb 27, 1:18 PM ESTTornado WarningINDHoward, Tipton22 min
Feb 27, 1:24 PM ESTTornado WarningINDDecatur, Jennings19 min
Feb 27, 1:35 PM ESTSevere Thunderstorm WarningINDDecatur, Rush, Shelby29 min
Feb 27, 1:38 PM ESTSevere Thunderstorm WarningINDHancock25 min
Feb 27, 1:55 PM ESTSevere Thunderstorm WarningINDDelaware, Hancock, Henry, Madison22 min

Nearby

Tornado Warnings in Indiana, 2023Every tornado warning in 2023Tornadoes in 2023

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.