Alert archive / Ohio / Severe Thunderstorm Warnings in 1994

Severe Thunderstorm Warning 19, NWS Charleston, WV

April 15, 1994Fayette County, Madison County, Ohio

NWS Charleston, WV issued this severe thunderstorm warning at Apr 15, 1994, 12:50 PM EDT for Fayette County, Madison County, Ohio. It was in force for 40 min.

The area

The counties it named.

The facts

Issued
Apr 15, 1994, 12:50 PM EDT (16:50 UTC)
Expired
Apr 15, 1994, 1:30 PM EDT
In force
40 min
Issued by
NWS Charleston, WV
Area
Whole counties

Counties Fayette County, OH, Madison County, OH

The nearest sounding before it

Dayton/James M C, OH (KDAY), launched 12:00Z, 4.8 hours before the alert went out and 69 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 1994-04-15Temperature 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 12:00Z on 1994-04-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 179 square meters per square second.19395878Sfc1 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
1754 m above ground
0-6 km bulk shear
35 kt
0-1 km storm-relative helicity
179 m²/s²
0-3 km storm-relative helicity
138 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

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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
Apr 15, 2:34 PM EDTSevere Thunderstorm WarningRLXPutnam56 min
Apr 15, 2:50 PM EDTSevere Thunderstorm WarningRLXJackson, Wirt55 min
Apr 15, 3:01 PM EDTSevere Thunderstorm WarningRLXKanawha59 min
Apr 15, 3:08 PM EDTSevere Thunderstorm WarningRLXWood67 min
Apr 15, 3:29 PM EDTSevere Thunderstorm WarningRLXDoddridge, Ritchie76 min
Apr 15, 3:47 PM EDTSevere Thunderstorm WarningRLXGilmer58 min
Apr 15, 3:51 PM EDTSevere Thunderstorm WarningRLXLewis69 min
Apr 15, 10:10 AM EDTSevere Thunderstorm WarningRLXMadison50 min
Apr 15, 10:39 AM EDTSevere Thunderstorm WarningRLXFranklin30 min
Apr 15, 1:05 PM EDTSevere Thunderstorm WarningRLXRoss55 min
Apr 15, 1:27 PM EDTSevere Thunderstorm WarningRLXFranklin63 min
Apr 15, 2:29 PM EDTSevere Thunderstorm WarningRLXAthens31 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.