Alert archive / Wisconsin / Tornado Warnings in 1992

Tornado Warning 15, NWS Green Bay, WI

September 25, 1992Winnebago County, Wisconsin

NWS Green Bay, WI issued this tornado warning at Sep 25, 1992, 7:00 PM CDT for Winnebago County, Wisconsin. It was in force for 30 min.

The area

The counties it named.

The facts

Issued
Sep 25, 1992, 7:00 PM CDT (00:00 UTC)
Expired
Sep 25, 1992, 7:30 PM CDT
In force
30 min
Issued by
NWS Green Bay, WI
Area
Whole counties

County Winnebago County, WI

The nearest sounding before it

Green Bay/Straub, WI (KGRB), launched 00:00Z, 0.0 hours before the alert went out and 63 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, Green Bay/Straub, WI at 00:00Z on 1992-09-26Temperature 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, Green Bay/Straub, WI at 00:00Z on 1992-09-26The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 31 square meters per square second.1939Sfc1 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
1025 m above ground
0-6 km bulk shear
22 kt
0-1 km storm-relative helicity
31 m²/s²
0-3 km storm-relative helicity
55 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.

The office that day

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

IssuedProductOfficeCountiesLasted
Sep 26, 6:03 PM CDTTornado WarningGRBMarquette27 min
Sep 26, 6:39 PM CDTTornado WarningGRBColumbia, Green Lake51 min

Nearby

Tornado Warnings in Wisconsin, 1992Every tornado warning in 1992Tornadoes in 1992

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.