Alert archive / Indiana / Tornado Warnings in 2016

Tornado Warning 7, NWS Northern Indiana

August 15, 20164 counties in Indiana

NWS Northern Indiana issued this tornado warning at Aug 15, 2016, 9:06 PM EDT for 4 counties in Indiana. It was in force for 24 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 15, 2016, 9:06 PM EDT (01:06 UTC)
Expired
Aug 15, 2016, 9:30 PM EDT
In force
24 min
Issued by
NWS Northern Indiana
Area
Storm-based polygon
Tornado
Radar indicated

Counties Allen County, IN, Huntington County, IN, Wabash County, IN, Whitley County, IN

The radar

The Northern Indiana radar (KIWX), 49 km from the middle of the area, began a volume at 01:05 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 nearest sounding before it

Cncnati-Daytn, OH (KILN), launched 00:00Z, 1.1 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, Cncnati-Daytn, OH at 00:00Z on 2016-08-16Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 459 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 00:00Z on 2016-08-16The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 171 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
459 J/kg
Mixed-layer CIN
-41 J/kg
Mixed-layer LCL
1009 m above ground
0-6 km bulk shear
33 kt
0-1 km storm-relative helicity
171 m²/s²
0-3 km storm-relative helicity
227 m²/s²
Significant tornado parameter
0.3
Supercell composite
3.1

Open this sounding in Storm Lab

The text

As transmitted.

510 
WFUS53 KIWX 160106
TORIWX
INC003-069-169-183-160130-
/O.NEW.KIWX.TO.W.0007.160816T0106Z-160816T0130Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE NORTHERN INDIANA
906 PM EDT MON AUG 15 2016

THE NATIONAL WEATHER SERVICE IN NORTHERN INDIANA  HAS ISSUED A

* TORNADO WARNING FOR...
  NORTHERN HUNTINGTON COUNTY IN NORTHEASTERN INDIANA...
  SOUTHWESTERN ALLEN COUNTY IN NORTHEASTERN INDIANA...
  NORTHEASTERN WABASH COUNTY IN NORTH CENTRAL INDIANA...
  SOUTH CENTRAL WHITLEY COUNTY IN NORTHEASTERN INDIANA...

* UNTIL 930 PM EDT
    
* AT 905 PM EDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A
  TORNADO WAS LOCATED OVER ANDREWS...OR NEAR HUNTINGTON...MOVING
  NORTHEAST AT 25 MPH.

  HAZARD...TORNADO. 

  SOURCE...RADAR INDICATED ROTATION. SPOTTERS WERE REPORTING FUNNEL
           CLOUDS WITH THIS STORM. 

  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...
  HUNTINGTON AROUND 915 PM EDT. 

OTHER LOCATIONS IMPACTED BY THIS TORNADIC THUNDERSTORM INCLUDE
BIPPUS...WASHINGTON CENTER...GOBLESVILLE...LUTHER...TUNKER AND
ROANOKE.

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 4087 8565 4110 8557 4098 8533 4084 8560
TIME...MOT...LOC 0105Z 213DEG 20KT 4088 8560 

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

$$

NWS
1 follow-up statement
983 
WWUS53 KIWX 160131
SVSIWX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE NORTHERN INDIANA
931 PM EDT MON AUG 15 2016

INC003-069-169-183-160140-
/O.EXP.KIWX.TO.W.0007.000000T0000Z-160816T0130Z/
HUNTINGTON IN-ALLEN IN-WABASH IN-WHITLEY IN-
931 PM EDT MON AUG 15 2016

...THE TORNADO WARNING FOR NORTHERN HUNTINGTON...SOUTHWESTERN
ALLEN...NORTHEASTERN WABASH AND SOUTH CENTRAL WHITLEY COUNTIES HAS
EXPIRED...
                
THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED BELOW SEVERE
LIMITS...AND NO LONGER APPEARS CAPABLE OF PRODUCING A TORNADO.
THEREFORE...THE WARNING HAS BEEN ALLOWED TO EXPIRE.

LAT...LON 4087 8565 4110 8557 4098 8533 4084 8560
TIME...MOT...LOC 0129Z 213DEG 20KT 4088 8560 

$$

NWS

The office that day

Everything else NWS Northern Indiana issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Aug 15, 8:07 PM EDTSpecial Weather StatementIWXGrant23 min
Aug 15, 8:23 PM EDTTornado WarningIWXGrant, Huntington, Miami, Wabash37 min
Aug 15, 9:10 PM EDTFlash Flood WarningIWXElkhart, LaPorte, Marshall, Pulaski, Saint Joseph, Starke3 hr
Aug 15, 9:33 PM EDTSpecial Weather StatementIWXWhitley27 min
Aug 15, 10:04 PM EDTSpecial Weather StatementIWXNoble26 min
Aug 15, 11:08 PM EDTAreal Flood WarningIWXElkhart15 hr
Aug 15, 11:51 PM EDTFlash Flood WarningIWXElkhart, LaPorte, Marshall, Pulaski, Saint Joseph, Starke4 hr
Aug 16, 12:44 AM EDTAreal Flood WarningIWXLaPorte, Saint Joseph, Starke9 hr
Aug 16, 4:00 AM EDTRiver Flood WarningIWXElkhart, Saint Joseph36 hr
Aug 16, 4:00 AM EDTRiver Flood WarningIWXElkhart, Saint Joseph63 hr
Aug 16, 4:10 AM EDTRiver Flood WarningIWXLaPorte, Saint Joseph, Starke17 days
Aug 16, 4:11 AM EDTAreal Flood WarningIWXElkhart, LaPorte, Marshall, Pulaski, Saint Joseph, Starke12 hr
Aug 16, 4:15 PM EDTAreal Flood WarningIWXElkhart, Marshall, Saint Joseph24 hr

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.