Alert archive / Wisconsin / Severe Thunderstorm Warnings in 2024

Severe Thunderstorm Warning 53, NWS Green Bay, WI

July 30, 2024Lincoln County, Oneida County, Wisconsin

NWS Green Bay, WI issued this severe thunderstorm warning at Jul 30, 2024, 3:34 PM CDT for Lincoln County, Oneida County, Wisconsin. It was in force for 26 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Jul 30, 2024, 3:34 PM CDT (20:34 UTC)
Expired
Jul 30, 2024, 4:00 PM CDT
In force
26 min
Issued by
NWS Green Bay, WI
Area
Storm-based polygon
Hail
1.0 in
Wind
60.0 mph

Counties Lincoln County, WI, Oneida County, WI

The radar

The Green Bay radar (KGRB), 165 km from the middle of the area, began a volume at 20:37 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

Minneapolis, MN (KMPX), launched 12:00Z, 8.6 hours before the alert went out and 320 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, Minneapolis, MN at 12:00Z on 2024-07-30Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2197 joules per kilogram.LCLLFCEL10008507005003002001001 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, Minneapolis, MN at 12:00Z on 2024-07-30The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 55 square meters per square second.19395878Sfc1 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
2197 J/kg
Mixed-layer CIN
-45 J/kg
Mixed-layer LCL
808 m above ground
0-6 km bulk shear
37 kt
0-1 km storm-relative helicity
55 m²/s²
0-3 km storm-relative helicity
114 m²/s²
Significant tornado parameter
0.6
Supercell composite
3.5

Open this sounding in Storm Lab

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 30, 12:27 PM CDTSpecial Weather StatementGRBVilas48 min
Jul 30, 1:15 PM CDTSpecial Weather StatementGRBVilas15 min
Jul 30, 3:23 PM CDTSpecial Weather StatementGRBOneida52 min
Jul 30, 4:00 PM CDTSevere Thunderstorm WarningGRBLanglade, Lincoln, Oneida45 min
Jul 30, 4:45 PM CDTSevere Thunderstorm WarningGRBLanglade44 min
Jul 30, 5:10 PM CDTSpecial Weather StatementGRBOneida50 min
Jul 30, 5:14 PM CDTSpecial Weather StatementGRBVilas61 min
Jul 30, 5:38 PM CDTSevere Thunderstorm WarningGRBLincoln, Oneida31 min
Jul 30, 6:46 PM CDTSpecial Weather StatementGRBMarathon44 min
Jul 30, 6:50 PM CDTSevere Thunderstorm WarningGRBMarathon, Portage40 min
Jul 30, 6:57 PM CDTSpecial Weather StatementGRBMarathon48 min

Nearby

Severe Thunderstorm Warnings in Wisconsin, 2024Every severe thunderstorm warning in 2024

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; radar from the NEXRAD Level II archive.