Alert archive / Indiana / Tornado Warnings in 1998

Tornado Warning 5, NWS Northern Indiana

March 28, 1998Wells County, Indiana

NWS Northern Indiana issued this tornado warning at Mar 28, 1998, 10:58 AM EST for Wells County, Indiana. It was in force for 32 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Mar 28, 1998, 10:58 AM EST (15:58 UTC)
Expired
Mar 28, 1998, 11:30 AM EST
In force
32 min
Issued by
NWS Northern Indiana
Area
Whole counties

County Wells County, IN

The nearest sounding before it

Cncnati-Daytn, OH (KILN), launched 12:00Z, 4.0 hours before the alert went out and 188 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 1998-03-28Temperature 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°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Cncnati-Daytn, OH at 12:00Z on 1998-03-28The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 479 square meters per square second.1939587897117136Sfc1 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
1240 m above ground
0-6 km bulk shear
64 kt
0-1 km storm-relative helicity
479 m²/s²
0-3 km storm-relative helicity
573 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.

493 
WFUS53 KIWX 281600 RRA
TORFWA
INC179-281630-

BULLETIN- EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE NORTHERN INDIANA
1058 AM EST SAT MAR 28 1998

THE NATIONAL WEATHER SERVICE IN NORTHERN INDIANA HAS ISSUED A

* TORNADO WARNING FOR...
  WELLS COUNTY IN NORTHEASTERN INDIANA

* UNTIL 1130 AM EST

* AT 1056 AM EST... DOPPLER RADAR AT NORTH WEBSTER INDICATED A
  POSSIBLE TORNADO 9 MILES SOUTHWEST OF BLUFFTON OR 4 MILES SOUTH
  SOUTHWEST OF LIBERTY CENTER MOVING NORTHEAST AT 45 MPH.

* SOME LOCATIONS IN THE PATH OF THIS TORNADO ARE...
  REIFFSBURG            NEAR 1100 AM EST
  BLUFFTON              NEAR 1104 AM EST
  MURRAY                NEAR 1105 AM EST
  VERA CRUZ             NEAR 1106 AM EST

THIS IS A DANGEROUS STORM ACT QUICKLY. SEEK SHELTER IN AN
INTERIOR ROOM ON THE LOWEST FLOOR AWAY FROM WINDOWS.

TEH/BFO

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 28, 8:06 AM ESTSevere Thunderstorm WarningIWXFulton, Marshall34 min
Mar 28, 8:26 AM ESTTornado WarningIWXKosciusko34 min
Mar 28, 9:17 AM ESTTornado WarningIWXMiami33 min
Mar 28, 9:23 AM ESTTornado WarningIWXWabash52 min
Mar 28, 9:42 AM ESTSevere Thunderstorm WarningIWXHuntington33 min
Mar 28, 9:51 AM ESTTornado WarningIWXWhitley34 min
Mar 28, 10:00 AM ESTSevere Thunderstorm WarningIWXAllen30 min
Mar 28, 11:34 AM ESTSevere Thunderstorm WarningIWXAdams36 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; the sounding from the Mesonet's radiosonde archive.