Alert archive / Indiana / Tornado Warnings in 2018

Tornado Warning 9, NWS Indianapolis, IN

June 10, 2018Hendricks County, Putnam County, Indiana

NWS Indianapolis, IN issued this tornado warning at Jun 10, 2018, 4:56 PM EDT for Hendricks County, Putnam County, Indiana. It was in force for 19 min. 4 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 10, 2018, 4:56 PM EDT (20:56 UTC)
Expired
Jun 10, 2018, 5:15 PM EDT
In force
19 min
Issued by
NWS Indianapolis, IN
Area
Storm-based polygon
Tornado
Radar indicated
Hail
0.75 in

Counties Hendricks County, IN, Putnam County, IN

The radar

The Indianapolis radar (KIND), 34 km from the middle of the area, began a volume at 20:55 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 10, 5:08 PM EDTTSTM WND DMG2 Ssw Clayton, INCORRECTS PREVIOUS TSTM WND DMG REPORT FROM 2 SSW CLAYTON. SIX-INCH DIAMETER TREE LIMB BLOWN DOWN AT COUNTY ROAD 100 WEST AND U.S. 40. TIME ADJUSTED BASED ON RADAR.
Jun 10, 5:08 PM EDTTSTM WND DMGDanville, INLARGE TREE DOWN ON STATE ROAD 39 IN DANVILLE. LOCATION COORDINATES ARE APPROXIMATE. TIME IS ESTIMATED FROM RADAR IMAGERY.
Jun 10, 5:08 PM EDTNON-TSTM WND GST 552 Ssw Clayton, INTIME ADJUSTED BASED ON RADAR.
Jun 10, 5:20 PM EDTTSTM WND DMG2 Ssw Clayton, INSIX-INCH DIAMETER TREE LIMB BLOWN DOWN AT COUNTY ROAD 100 WEST AND U.S. 40.

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
Jun 10, 3:56 PM EDTSevere Thunderstorm WatchSPC5 hr

The nearest sounding before it

Lincoln, IL (KILX), launched 12:00Z, 8.9 hours before the alert went out and 170 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 2018-06-10Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 585 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 2018-06-10The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 362 square meters per square second.193958Sfc1 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
585 J/kg
Mixed-layer CIN
-193 J/kg
Mixed-layer LCL
611 m above ground
0-6 km bulk shear
35 kt
0-1 km storm-relative helicity
362 m²/s²
0-3 km storm-relative helicity
382 m²/s²
Significant tornado parameter
0.0
Supercell composite
6.2

Open this sounding in Storm Lab

The text

As transmitted.

983 
WFUS53 KIND 102056
TORIND
INC063-133-102115-
/O.NEW.KIND.TO.W.0009.180610T2056Z-180610T2115Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Indianapolis IN
456 PM EDT SUN JUN 10 2018

The National Weather Service in Indianapolis has issued a

* Tornado Warning for...
  Southwestern Hendricks County in central Indiana...
  Northeastern Putnam County in west central Indiana...

* Until 515 PM EDT.
    
* At 455 PM EDT, a severe thunderstorm capable of producing a tornado
  was located 9 miles northeast of Greencastle, or 22 miles southeast
  of Crawfordsville, moving east 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...
  Coatesville around 500 PM EDT.
  Amo around 505 PM EDT.
  Danville and Clayton around 510 PM EDT.

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 3973 8680 3979 8677 3978 8648 3961 8656
TIME...MOT...LOC 2055Z 289DEG 40KT 3974 8672 

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

$$

PUMA
2 follow-up statements
959 
WWUS53 KIND 102103
SVSIND

Severe Weather Statement
National Weather Service Indianapolis IN
503 PM EDT SUN JUN 10 2018

INC133-102113-
/O.CAN.KIND.TO.W.0009.000000T0000Z-180610T2115Z/
Putnam IN-
503 PM EDT SUN JUN 10 2018

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

A Severe Thunderstorm Watch remains in effect until 900 PM EDT for
central Indiana.

LAT...LON 3973 8666 3977 8665 3978 8648 3961 8656
TIME...MOT...LOC 2103Z 275DEG 46KT 3973 8658 

$$

INC063-102115-
/O.CON.KIND.TO.W.0009.000000T0000Z-180610T2115Z/
Hendricks IN-
503 PM EDT SUN JUN 10 2018

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 515 PM EDT FOR
SOUTHWESTERN HENDRICKS COUNTY...
    
At 503 PM EDT, a severe thunderstorm capable of producing a tornado
was located near Danville, or 23 miles west of Indianapolis, moving
east at 50 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 tornadic thunderstorm will remain over mainly rural areas of
southwestern Hendricks County.

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 3973 8666 3977 8665 3978 8648 3961 8656
TIME...MOT...LOC 2103Z 275DEG 46KT 3973 8658 

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

$$

PUMA
255 
WWUS53 KIND 102113
SVSIND

Severe Weather Statement
National Weather Service Indianapolis IN
513 PM EDT SUN JUN 10 2018

INC063-102122-
/O.EXP.KIND.TO.W.0009.000000T0000Z-180610T2115Z/
Hendricks IN-
513 PM EDT SUN JUN 10 2018

...THE TORNADO WARNING FOR SOUTHWESTERN HENDRICKS COUNTY WILL EXPIRE
AT 515 PM EDT...
                
The storm which prompted the warning has weakened below severe
limits, and no longer appears capable of producing a tornado.
Therefore, the warning will be allowed to expire.  However gusty
winds are still possible with this thunderstorm.

A Severe Thunderstorm Watch remains in effect until 900 PM EDT for
central Indiana.

Remember, a Severe Thunderstorm Warning still remains in effect for
much of Hendricks County until 530 PM EDT. 

LAT...LON 3973 8666 3977 8665 3978 8648 3961 8656
TIME...MOT...LOC 2112Z 283DEG 25KT 3975 8653 

$$

PUMA

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 10, 5:52 AM EDTSpecial Weather StatementINDFountain, Warren38 min
Jun 10, 6:18 AM EDTSpecial Weather StatementINDClinton, Montgomery, Tippecanoe42 min
Jun 10, 6:20 AM EDTSpecial Weather StatementINDFountain, Parke, Vermillion40 min
Jun 10, 6:30 AM EDTSevere Thunderstorm WarningINDBoone, Clinton, Fountain, Montgomery, Tippecanoe45 min
Jun 10, 7:38 AM EDTSpecial Weather StatementINDGreene, Johnson, Marion, Morgan, Owen, Sullivan52 min
Jun 10, 8:13 AM EDTSpecial Weather StatementINDDaviess32 min
Jun 10, 8:54 AM EDTSpecial Weather StatementINDFountain, Warren51 min
Jun 10, 9:07 AM EDTSpecial Weather StatementINDKnox38 min
Jun 10, 9:31 AM EDTSpecial Weather StatementINDMontgomery, Parke, Vermillion44 min
Jun 10, 9:33 AM EDTSpecial Weather StatementINDClinton, Tippecanoe42 min
Jun 10, 9:44 AM EDTSpecial Weather StatementINDKnox46 min
Jun 10, 1:00 PM EDTSpecial Weather StatementINDBartholomew, Decatur, Jennings45 min
Jun 10, 2:23 PM EDTAreal Flood WarningINDFountain, Vermillion, Warren6 hr
Jun 10, 3:00 PM EDTSpecial Weather StatementINDMontgomery45 min
Jun 10, 3:27 PM EDTSpecial Weather StatementINDPutnam48 min
Jun 10, 3:38 PM EDTSpecial Weather StatementINDFountain, Vermillion52 min
Jun 10, 3:56 PM EDTSevere Thunderstorm WarningINDFountain, Montgomery, Parke, Vermillion, Warren34 min
Jun 10, 4:08 PM EDTTornado WarningINDParke, Vermillion22 min
Jun 10, 4:17 PM EDTAreal Flood WarningINDMontgomery3 hr
Jun 10, 4:24 PM EDTSevere Thunderstorm WarningINDMontgomery, Parke, Putnam, Vermillion, Vigo36 min
Jun 10, 4:26 PM EDTTornado WarningINDParke, Putnam19 min
Jun 10, 4:29 PM EDTSevere Thunderstorm WarningINDClay, Vigo31 min
Jun 10, 4:38 PM EDTTornado WarningINDPutnam37 min
Jun 10, 4:46 PM EDTSevere Thunderstorm WarningINDClay, Hendricks, Monroe, Montgomery, Morgan, Owen and 2 more44 min
Jun 10, 4:56 PM EDTAreal Flood AdvisoryINDParke3 hr
Jun 10, 5:14 PM EDTSevere Thunderstorm WarningINDKnox46 min
Jun 10, 5:23 PM EDTSevere Thunderstorm WarningINDBrown, Greene, Johnson, Marion, Monroe, Morgan and 1 more37 min
Jun 10, 6:15 PM EDTSpecial Weather StatementINDDaviess30 min
Jun 10, 6:24 PM EDTAreal Flood WarningINDKnox3 hr
Jun 10, 7:28 PM EDTFlash Flood WarningINDKnox6 hr

Nearby

Tornado Warnings in Indiana, 2018Every tornado warning in 2018Tornadoes in 2018

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.