Alert archive / Ohio / Severe Thunderstorm Warnings in 1994

Severe Thunderstorm Warning 155, NWS Charleston, WV

June 23, 1994Franklin County, Ohio

NWS Charleston, WV issued this severe thunderstorm warning at Jun 23, 1994, 2:26 PM EDT for Franklin County, Ohio. It was in force for 64 min.

The area

The counties it named.

The facts

Issued: Jun 23, 1994, 2:26 PM EDT (18:26 UTC)
Expired: Jun 23, 1994, 3:30 PM EDT
In force: 64 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, 6.4 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 91 J/kg
Mixed-layer CIN: -77 J/kg
Mixed-layer LCL: 1259 m above ground
0-6 km bulk shear: 28 kt
0-1 km storm-relative helicity: 82 m²/s²
0-3 km storm-relative helicity: 92 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.4

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.

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

In the hours before

Special weather statement, Jun 23, 11:21 AM EDT, 3 hours 5 minutes before

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Special weather statement, Jun 23, 11:22 AM EDT, 3 hours 4 minutes before

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Special weather statement, Jun 23, 11:46 AM EDT, 2 hours 40 minutes before

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Special weather statement, Jun 23, 11:46 AM EDT, 2 hours 40 minutes before

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Local storm report, Jun 23, 1:11 PM EDT, 1 hour 15 minutes before

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Local storm report, Jun 23, 1:11 PM EDT, 1 hour 15 minutes before

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The office that day

Everything else NWS Charleston, WV issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 23, 3:24 AM EDT	Severe Thunderstorm Warning	RLX	Roane	51 min
Jun 23, 3:43 AM EDT	Severe Thunderstorm Warning	RLX	Calhoun	47 min
Jun 23, 4:13 AM EDT	Severe Thunderstorm Warning	RLX	Gilmer	47 min
Jun 23, 10:38 AM EDT	Severe Thunderstorm Warning	RLX	Fayette, Raleigh	52 min
Jun 23, 5:08 PM EDT	Severe Thunderstorm Warning	RLX	Pickaway, Ross	67 min
Jun 23, 7:18 PM EDT	Severe Thunderstorm Warning	RLX	Athens	57 min
Jun 23, 7:28 PM EDT	Severe Thunderstorm Warning	RLX	Vinton	47 min

Nearby

Severe Thunderstorm Warnings in Ohio, 1994 Every 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.