Alert archive / Ohio / Severe Thunderstorm Warnings in 1994

Severe Thunderstorm Warning 196, NWS Charleston, WV

July 2, 1994Franklin County, Ohio

NWS Charleston, WV issued this severe thunderstorm warning at Jul 2, 1994, 4:29 PM EDT for Franklin County, Ohio. It was in force for 46 min.

The area

The counties it named.

The facts

Issued
Jul 2, 1994, 4:29 PM EDT (20:29 UTC)
Expired
Jul 2, 1994, 5:15 PM EDT
In force
46 min
Issued by
NWS Charleston, WV
Area
Whole counties

County Franklin County, OH

The nearest sounding before it

Dayton/James M C, OH (KDAY), launched 12:00Z, 8.5 hours before the alert went out and 102 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 12:00Z on 1994-07-02Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1424 joules per kilogram.LCLLFCEL10008507005003002001001 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 12:00Z on 1994-07-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 59 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
1424 J/kg
Mixed-layer CIN
-39 J/kg
Mixed-layer LCL
1045 m above ground
0-6 km bulk shear
14 kt
0-1 km storm-relative helicity
59 m²/s²
0-3 km storm-relative helicity
53 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

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 Charleston, WV issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 2, 12:12 PM EDTSevere Thunderstorm WarningRLXFranklin63 min
Jul 2, 1:24 PM EDTSevere Thunderstorm WarningRLXFairfield, Pickaway66 min
Jul 2, 3:31 PM EDTSevere Thunderstorm WarningRLXDelaware59 min
Jul 2, 4:58 PM EDTSevere Thunderstorm WarningRLXMadison62 min
Jul 2, 6:21 PM EDTSevere Thunderstorm WarningRLXPickaway52 min

Nearby

Severe Thunderstorm Warnings in Ohio, 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.