Alert archive / Ohio / Severe Thunderstorm Warnings in 1993

Severe Thunderstorm Warning 111, NWS Charleston, WV

July 10, 1993Athens County, Morgan County, Ohio

NWS Charleston, WV issued this severe thunderstorm warning at Jul 10, 1993, 5:02 PM EDT for Athens County, Morgan County, Ohio. It was in force for 58 min.

The area

The counties it named.

The facts

Issued: Jul 10, 1993, 5:02 PM EDT (21:02 UTC)
Expired: Jul 10, 1993, 6:00 PM EDT
In force: 58 min
Issued by: NWS Charleston, WV
Area: Whole counties

Counties Athens County, OH, Morgan County, OH

The nearest sounding before it

Pittsburgh, PA (KPIT), launched 12:00Z, 9.0 hours before the alert went out and 189 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: 1344 J/kg
Mixed-layer CIN: -12 J/kg
Mixed-layer LCL: 717 m above ground
0-6 km bulk shear: 15 kt
0-1 km storm-relative helicity: 7 m²/s²
0-3 km storm-relative helicity: 33 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.

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, Jul 10, 4:13 PM EDT, 49 minutes before

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Special weather statement, Jul 10, 4:15 PM EDT, 47 minutes before

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Special weather statement, Jul 10, 4:45 PM EDT, 17 minutes before

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Special weather statement, Jul 10, 4:49 PM EDT, 13 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
Jul 10, 5:59 PM EDT	Severe Thunderstorm Warning	RLX	Monongalia	61 min
Jul 10, 7:23 PM EDT	Severe Thunderstorm Warning	RLX	Grant, Tucker	67 min
Jul 10, 2:07 PM EDT	Severe Thunderstorm Warning	RLX	Madison, Union	68 min
Jul 10, 2:28 PM EDT	Severe Thunderstorm Warning	RLX	Marion	62 min
Jul 10, 2:42 PM EDT	Severe Thunderstorm Warning	RLX	Delaware, Franklin	63 min
Jul 10, 3:14 PM EDT	Severe Thunderstorm Warning	RLX	Fairfield, Licking	61 min
Jul 10, 3:56 PM EDT	Severe Thunderstorm Warning	RLX	Fayette	64 min
Jul 10, 4:18 PM EDT	Severe Thunderstorm Warning	RLX	Muskingum	57 min
Jul 10, 4:45 PM EDT	Severe Thunderstorm Warning	RLX	Hocking, Ross	60 min
Jul 10, 4:45 PM EDT	Severe Thunderstorm Warning	RLX	Perry	60 min

Nearby

Severe Thunderstorm Warnings in Ohio, 1993 Every severe thunderstorm warning in 1993

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.