Alert archive / Indiana / Tornado Warnings in 1998

Tornado Warning 26, NWS Northern Indiana

June 11, 1998Pulaski County, Starke County, Indiana

NWS Northern Indiana issued this tornado warning at Jun 11, 1998, 5:48 PM EST for Pulaski County, Starke County, Indiana. It was in force for 42 min. 4 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Jun 11, 1998, 5:48 PM EST (22:48 UTC)
Expired
Jun 11, 1998, 6:30 PM EST
In force
42 min
Issued by
NWS Northern Indiana
Area
Whole counties

Counties Pulaski County, IN, Starke County, IN

The radar

The Northern Indiana radar (KIWX), 84 km from the middle of the area, began a volume at 22:47 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 11, 6:03 PM ESTHail 1.75Medaryville, INTIME ESTIMATED
Jun 11, 6:15 PM ESTHail 0.75Denham, IN
Jun 11, 6:28 PM ESTTornado F2Ripley, IN4 TRAILER HOMES DESTROYED, SEVERAL OTHERS SUFFERED MINOR TO MAJOR DAMAGE, ONE HOME AND BARN DESTROYED, SEVERAL OTHER HOMES SUFFERED MODERATE DAMAGE. TORNADO STARTED IN RIPLEY AND TRACKED EAST NORTHEAST TO MONTEREY BEFORE IT LIFTED. EXTENSIVE TREE DAMAGE OCCU
Jun 11, 6:34 PM ESTThunderstorm WindBass Lake, INNUMEROUS TREE LIMBS DOWN

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.

The watch it was issued in

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

IssuedProductOfficeLasted
Jun 11, 5:00 PM ESTTornado WatchSPC5 hr

The nearest sounding before it

Lincoln, IL (KILX), launched 12:00Z, 10.8 hours before the alert went out and 198 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 1998-06-11Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.1000850700500300200100-30°-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 1998-06-11The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 42 square meters per square second.1939Sfc1 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
6598 m above ground
0-6 km bulk shear
16 kt
0-1 km storm-relative helicity
42 m²/s²
0-3 km storm-relative helicity
34 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KFWA 112246 RRA
TORFWA
INC131-149-112330-

BULLETIN- EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE NORTHERN INDIANA
548 PM EST (548 PM CDT) THU JUN 11 1998

THE NATIONAL WEATHER SERVICE IN NORTHERN INDIANA HAS ISSUED A

* TORNADO WARNING FOR...
  PULASKI COUNTY IN NORTHWESTERN INDIANA
  SOUTHERN STARKE COUNTY IN NORTHWESTERN INDIANA

* UNTIL 630 PM EST (630 PM CDT)

* AT 545 PM EST (545 PM CDT)... DOPPLER RADAR AT NORTH WEBSTER
  INDICATED A POSSIBLE TORNADO 16 MILES WEST OF MEDARYVILLE
  MOVING NORTHEAST AT 40 MPH.

* SOME LOCATIONS IN THE PATH OF THIS TORNADO ARE...
  MEDARYVILLE
  DENHAM
  RIPLEY
  BASS LAKE

IF YOU ARE IN THE PATH OF A TORNADO... THE SAFEST PLACE IS A
BASEMENT.

JAH/JM

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 11, 2:58 PM ESTSevere Thunderstorm WarningIWXLaPorte, Starke47 min
Jun 11, 3:22 PM ESTSevere Thunderstorm WarningIWXMarshall, Saint Joseph43 min
Jun 11, 3:46 PM ESTSevere Thunderstorm WarningIWXElkhart34 min
Jun 11, 6:27 PM ESTTornado WarningIWXPulaski, Starke33 min

Nearby

Tornado Warnings in Indiana, 1998Every tornado warning in 1998Tornadoes in 1998

Sources

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