Alert archive / Indiana / Severe Thunderstorm Warnings in 1994

Severe Thunderstorm Warning 203, NWS Indianapolis, IN

November 27, 1994Clay County, Putnam County, Indiana

NWS Indianapolis, IN issued this severe thunderstorm warning at Nov 27, 1994, 7:11 PM EST for Clay County, Putnam County, Indiana. It was in force for 64 min.

The area

The counties it named.

The facts

Issued
Nov 27, 1994, 7:11 PM EST (00:11 UTC)
Expired
Nov 27, 1994, 8:15 PM EST
In force
64 min
Issued by
NWS Indianapolis, IN
Area
Whole counties

Counties Clay County, IN, Putnam County, IN

The nearest sounding before it

Dayton/James M C, OH (KDAY), launched 00:00Z, 0.2 hours before the alert went out and 241 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, Dayton/James M C, OH at 00:00Z on 1994-11-28Temperature 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, Dayton/James M C, OH at 00:00Z on 1994-11-28The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 909 square meters per square second.1939587897Sfc1 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
507 m above ground
0-6 km bulk shear
79 kt
0-1 km storm-relative helicity
909 m²/s²
0-3 km storm-relative helicity
1063 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.3

Open this sounding in Storm Lab

The text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

The office that day

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

IssuedProductOfficeCountiesLasted
Nov 27, 8:21 PM ESTSevere Thunderstorm WarningINDClay, Owen, Putnam39 min
Nov 27, 8:31 PM ESTSevere Thunderstorm WarningINDBoone, Hendricks, Marion59 min
Nov 27, 8:55 PM ESTSevere Thunderstorm WarningINDHamilton, Madison35 min
Nov 27, 9:02 PM ESTSevere Thunderstorm WarningINDClay, Owen, Putnam28 min
Nov 27, 9:22 PM ESTSevere Thunderstorm WarningINDGreene53 min

Nearby

Severe Thunderstorm Warnings in Indiana, 1994Every severe thunderstorm warning in 1994

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.