Alert archive / Pennsylvania / Severe Thunderstorm Warnings in 1993

Severe Thunderstorm Warning 13, NWS Binghamton, NY

June 15, 1993Wayne County, Pennsylvania

NWS Binghamton, NY issued this severe thunderstorm warning at Jun 15, 1993, 8:15 PM EDT for Wayne County, Pennsylvania. It was in force for 45 min.

The area

The counties it named.

The facts

Issued: Jun 15, 1993, 8:15 PM EDT (00:15 UTC)
Expired: Jun 15, 1993, 9:00 PM EDT
In force: 45 min
Issued by: NWS Binghamton, NY
Area: Whole counties

County Wayne County, PA

The nearest sounding before it

Albany, NY (KALB), launched 00:00Z, 0.3 hours before the alert went out and 168 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: 1308 J/kg
Mixed-layer CIN: -36 J/kg
Mixed-layer LCL: 943 m above ground
0-6 km bulk shear: 60 kt
0-1 km storm-relative helicity: 108 m²/s²
0-3 km storm-relative helicity: 113 m²/s²
Significant tornado parameter: 1.0
Supercell composite: 4.2

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 15, 6:47 PM EDT, 1 hour 28 minutes before

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Special weather statement, Jun 15, 7:04 PM EDT, 1 hour 11 minutes before

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Special weather statement, Jun 15, 7:07 PM EDT, 1 hour 8 minutes before

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Special weather statement, Jun 15, 7:40 PM EDT, 35 minutes before

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Special weather statement, Jun 15, 7:44 PM EDT, 31 minutes before

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Local storm report, Jun 15, 7:58 PM EDT, 17 minutes before

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Nearby

Severe Thunderstorm Warnings in Pennsylvania, 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.