Alert archive / Wisconsin / Severe Thunderstorm Warnings in 1993

Severe Thunderstorm Warning 4, NWS Green Bay, WI

June 8, 1993Columbia County, Wisconsin

NWS Green Bay, WI issued this severe thunderstorm warning at Jun 8, 1993, 1:39 PM CDT for Columbia County, Wisconsin. It was in force for 51 min.

The area

The counties it named.

The facts

Issued: Jun 8, 1993, 1:39 PM CDT (18:39 UTC)
Expired: Jun 8, 1993, 2:30 PM CDT
In force: 51 min
Issued by: NWS Green Bay, WI
Area: Whole counties

County Columbia County, WI

The nearest sounding before it

Green Bay/Straub, WI (KGRB), launched 12:00Z, 6.7 hours before the alert went out and 150 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: 0 J/kg
Mixed-layer CIN: No buoyant parcel
Mixed-layer LCL: 750 m above ground
0-6 km bulk shear: 29 kt
0-1 km storm-relative helicity: 168 m²/s²
0-3 km storm-relative helicity: 178 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, Jun 8, 11:30 AM CDT, 2 hours 9 minutes before

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Special weather statement, Jun 8, 11:31 AM CDT, 2 hours 8 minutes before

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<body>
  <main class="wrap">
    <section class="card" role="status" aria-live="polite">
      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
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The office that day

Everything else NWS Green Bay, WI issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 7, 9:20 PM CDT	Tornado Warning	GRB	Columbia, Green Lake, Marquette	40 min
Jun 7, 9:48 PM CDT	Tornado Warning	GRB	Green Lake, Marquette	42 min
Jun 8, 12:57 PM CDT	Severe Thunderstorm Warning	GRB	Dane	48 min
Jun 8, 2:16 PM CDT	Severe Thunderstorm Warning	GRB	Adams, Juneau	44 min
Jun 8, 2:42 PM CDT	Severe Thunderstorm Warning	GRB	Waushara	48 min
Jun 8, 3:23 PM CDT	Severe Thunderstorm Warning	GRB	Winnebago	52 min
Jun 8, 3:43 PM CDT	Severe Thunderstorm Warning	GRB	Waushara	32 min
Jun 8, 4:28 PM CDT	Severe Thunderstorm Warning	GRB	Waupaca	47 min
Jun 8, 4:59 PM CDT	Severe Thunderstorm Warning	GRB	Adams, Marquette	46 min
Jun 8, 4:59 PM CDT	Severe Thunderstorm Warning	GRB	Sauk	46 min
Jun 8, 5:13 PM CDT	Tornado Warning	GRB	Marquette	32 min
Jun 8, 5:30 PM CDT	Tornado Warning	GRB	Green Lake	45 min
Jun 8, 5:35 PM CDT	Tornado Warning	GRB	Waushara	55 min
Jun 8, 5:55 PM CDT	Tornado Warning	GRB	Adams, Sauk	65 min
Jun 8, 5:55 PM CDT	Tornado Warning	GRB	Marquette	65 min
Jun 8, 6:10 PM CDT	Tornado Warning	GRB	Waushara	65 min
Jun 8, 6:16 PM CDT	Tornado Warning	GRB	Winnebago	44 min

Nearby

Severe Thunderstorm Warnings in Wisconsin, 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.