Alert archive / Indiana / Tornado Warnings in 2016

Tornado Warning 39, NWS Indianapolis, IN

August 24, 2016Howard County, Indiana

NWS Indianapolis, IN issued this tornado warning at Aug 24, 2016, 6:28 PM EDT for Howard County, Indiana. It was in force for 28 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Aug 24, 2016, 6:28 PM EDT (22:28 UTC)
Expired
Aug 24, 2016, 6:56 PM EDT
In force
28 min
Issued by
NWS Indianapolis, IN
Area
Storm-based polygon
Tornado
Observed
Damage threat
Considerable
Hail
0.75 in

County Howard County, IN

The radar

The Northern Indiana radar (KIWX), 92 km from the middle of the area, began a volume at 22:32 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.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Aug 24, 3:10 PM EDTTornado WatchSPC8 hr

The nearest sounding before it

Cncnati-Daytn, OH (KILN), launched 12:00Z, 10.5 hours before the alert went out and 220 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 2016-08-24Temperature 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 2016-08-24The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 111 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
1294 m above ground
0-6 km bulk shear
31 kt
0-1 km storm-relative helicity
111 m²/s²
0-3 km storm-relative helicity
122 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

730 
WFUS53 KIND 242228
TORIND
INC067-242315-
/O.NEW.KIND.TO.W.0039.160824T2228Z-160824T2315Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
628 PM EDT WED AUG 24 2016

THE NATIONAL WEATHER SERVICE IN INDIANAPOLIS HAS ISSUED A

* TORNADO WARNING FOR...
  NORTHEASTERN HOWARD COUNTY IN CENTRAL INDIANA...

* UNTIL 715 PM EDT

* AT 628 PM EDT...A CONFIRMED LARGE AND EXTREMELY DANGEROUS TORNADO
  WAS LOCATED 7 MILES NORTHEAST OF KOKOMO...MOVING EAST AT 20 MPH.

  THIS IS A PARTICULARLY DANGEROUS SITUATION. TAKE COVER NOW! 

  HAZARD...DAMAGING TORNADO. 

  SOURCE...LAW ENFORCEMENT CONFIRMED TORNADO. 

  IMPACT...YOU ARE IN A LIFE-THREATENING SITUATION. FLYING DEBRIS 
           MAY BE DEADLY TO THOSE CAUGHT WITHOUT SHELTER. MOBILE 
           HOMES WILL BE DESTROYED. CONSIDERABLE DAMAGE TO HOMES...
           BUSINESSES...AND VEHICLES IS LIKELY AND COMPLETE 
           DESTRUCTION IS POSSIBLE. 

* THIS TORNADIC THUNDERSTORM WILL REMAIN OVER MAINLY RURAL AREAS OF
  NORTHEASTERN HOWARD COUNTY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TO REPEAT...A LARGE...EXTREMELY DANGEROUS AND POTENTIALLY DEADLY
TORNADO IS ON THE GROUND. TO PROTECT YOUR LIFE...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.

TO REPORT SEVERE WEATHER CONTACT YOUR NEAREST LAW ENFORCEMENT AGENCY.
THEY WILL SEND YOUR REPORT TO THE NATIONAL WEATHER SERVICE OFFICE IN
INDIANAPOLIS.

&&

LAT...LON 4056 8586 4050 8586 4053 8608 4056 8610
      4057 8587
TIME...MOT...LOC 2228Z 269DEG 18KT 4056 8606 

TORNADO...OBSERVED
TORNADO DAMAGE THREAT...CONSIDERABLE
HAIL...<.75IN

$$

MRD/JK
2 follow-up statements
150 
WWUS53 KIND 242241
SVSIND

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
641 PM EDT WED AUG 24 2016

INC067-242315-
/O.CON.KIND.TO.W.0039.000000T0000Z-160824T2315Z/
HOWARD IN-
641 PM EDT WED AUG 24 2016

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 715 PM EDT FOR
NORTHEASTERN HOWARD COUNTY...
    
AT 640 PM EDT...A CONFIRMED TORNADO WAS LOCATED 8 MILES NORTHWEST OF
SWAYZEE...OR 10 MILES NORTHEAST OF KOKOMO...MOVING EAST AT 20 MPH.

HAZARD...DAMAGING TORNADO. 

SOURCE...LAW ENFORCEMENT CONFIRMED TORNADO. 

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
NORTHEASTERN HOWARD COUNTY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TO REPEAT...A TORNADO IS ON THE GROUND. 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.

IF A TORNADO OR OTHER SEVERE WEATHER IS SPOTTED...REPORT IT TO THE
NATIONAL WEATHER SERVICE OR YOUR LOCAL NEAREST LAW ENFORCEMENT AGENCY
WHO WILL SEND YOUR REPORT. THIS ACT MAY SAVE LIVES OF OTHERS IN THE
PATH OF DANGEROUS WEATHER.

&&

LAT...LON 4056 8586 4050 8586 4053 8599 4056 8600
      4057 8587
TIME...MOT...LOC 2240Z 269DEG 18KT 4056 8598 

TORNADO...OBSERVED
HAIL...<.75IN

$$

MRD/JK
601 
WWUS53 KIND 242256
SVSIND

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
656 PM EDT WED AUG 24 2016

INC067-242305-
/O.CAN.KIND.TO.W.0039.000000T0000Z-160824T2315Z/
HOWARD IN-
656 PM EDT WED AUG 24 2016

...THE TORNADO WARNING FOR NORTHEASTERN HOWARD COUNTY IS CANCELLED...
        
THE STORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF THE AREA.
THEREFORE...THE WARNING HAS BEEN CANCELLED.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 900 PM EDT FOR CENTRAL
INDIANA.

TO REPORT SEVERE WEATHER...CONTACT YOUR NEAREST LAW ENFORCEMENT
AGENCY. THEY WILL RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE
INDIANAPOLIS.

REMEMBER...A TORNADO WARNING STILL REMAINS IN EFFECT FOR CENTRAL AND
SOUTHEAST HOWARD COUNTY UNTIL 745 PM EDT.

LAT...LON 4056 8586 4050 8586 4053 8599 4056 8600
      4057 8587
TIME...MOT...LOC 2253Z 269DEG 18KT 4056 8588 

$$

MRD/JK

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 24, 2:16 PM EDTSpecial Weather StatementINDMontgomery44 min
Aug 24, 2:34 PM EDTSevere Thunderstorm WarningINDBoone, Hendricks, Montgomery41 min
Aug 24, 2:37 PM EDTTornado WarningINDBoone, Montgomery23 min
Aug 24, 2:50 PM EDTTornado WarningINDCarroll, Clinton, Howard40 min
Aug 24, 2:57 PM EDTTornado WarningINDBoone18 min
Aug 24, 3:13 PM EDTSevere Thunderstorm WarningINDBoone, Hamilton, Hendricks, Marion32 min
Aug 24, 3:22 PM EDTTornado Warning EmergencyTornado observedConsiderable damage threatINDHoward38 min
Aug 24, 3:25 PM EDTTornado WarningINDBoone, Hamilton, Hendricks, Marion35 min
Aug 24, 3:54 PM EDTTornado WarningINDHamilton, Hancock, Marion51 min
Aug 24, 4:40 PM EDTSevere Thunderstorm WarningINDHancock, Marion, Shelby35 min
Aug 24, 4:41 PM EDTTornado WarningINDGreene, Owen34 min
Aug 24, 4:44 PM EDTTornado WarningINDCarroll, Tippecanoe31 min
Aug 24, 4:45 PM EDTAreal Flood AdvisoryINDMarion2 hr
Aug 24, 4:49 PM EDTTornado WarningINDBoone, Hendricks, Marion26 min
Aug 24, 4:51 PM EDTTornado WarningINDHancock24 min
Aug 24, 5:06 PM EDTTornado WarningINDCarroll, Tippecanoe24 min
Aug 24, 5:09 PM EDTTornado WarningINDHancock, Marion, Shelby21 min
Aug 24, 5:13 PM EDTAreal Flood WarningINDMarion3 hr
Aug 24, 5:15 PM EDTTornado WarningINDMarion30 min
Aug 24, 5:28 PM EDTTornado WarningINDCarroll, Howard47 min
Aug 24, 5:31 PM EDTTornado WarningINDHancock, Rush, Shelby44 min
Aug 24, 5:34 PM EDTTornado WarningINDBrown, Monroe26 min
Aug 24, 5:51 PM EDTAreal Flood WarningINDHancock3 hr
Aug 24, 6:00 PM EDTTornado Warning Tornado observedConsiderable damage threatINDHoward30 min
Aug 24, 6:12 PM EDTTornado WarningINDCarroll, Howard18 min
Aug 24, 6:15 PM EDTTornado WarningINDRush, Shelby45 min
Aug 24, 6:32 PM EDTTornado WarningINDHoward, Tipton28 min
Aug 24, 6:53 PM EDTTornado WarningINDHoward, Madison, Tipton52 min
Aug 24, 6:59 PM EDTTornado WarningINDHoward, Tipton31 min
Aug 24, 7:46 PM EDTTornado WarningINDHoward, Tipton14 min

Nearby

Tornado Warnings in Indiana, 2016Every tornado warning in 2016Tornadoes in 2016

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.