Alert archive / Wisconsin / Special Weather Statements in 2022

Special Weather Statement, NWS Green Bay, WI

August 7, 2022Brown County, Wisconsin

NWS Green Bay, WI issued this special weather statement at Aug 7, 2022, 12:14 AM CDT for Brown County, Wisconsin. It was in force for 46 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued: Aug 7, 2022, 12:14 AM CDT (05:14 UTC)
Expired: Aug 7, 2022, 1:00 AM CDT
In force: 46 min
Issued by: NWS Green Bay, WI
Hail: 0.00 in
Wind: 40

County Brown County, WI

The radar

The Green Bay radar (KGRB), 12 km from the middle of the area, began a volume at 05:17 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

Green Bay/Straub, WI (KGRB), launched 00:00Z, 5.2 hours before the alert went out and 10 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: 659 J/kg
Mixed-layer CIN: -53 J/kg
Mixed-layer LCL: 1208 m above ground
0-6 km bulk shear: 33 kt
0-1 km storm-relative helicity: 79 m²/s²
0-3 km storm-relative helicity: 134 m²/s²
Significant tornado parameter: 0.1
Supercell composite: 1.9

Open this sounding in Storm Lab

The text

As transmitted.

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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
Aug 6, 7:29 PM CDT	Special Weather Statement	GRB	Marathon	46 min
Aug 6, 7:57 PM CDT	Special Weather Statement	GRB	Marathon	48 min
Aug 6, 9:04 PM CDT	Special Weather Statement	GRB	Forest, Langlade, Marathon, Menominee, Portage, Wood	41 min
Aug 6, 9:33 PM CDT	Areal Flood Advisory	GRB	Wood	2 hr
Aug 6, 9:54 PM CDT	Special Weather Statement	GRB	Florence, Forest, Langlade, Marathon, Marinette, Menominee and 8 more	36 min
Aug 6, 10:00 PM CDT	Special Weather Statement	GRB	Florence, Forest, Langlade, Marathon, Marinette, Menominee and 8 more	30 min
Aug 6, 10:13 PM CDT	Areal Flood Advisory	GRB	Portage	2 hr
Aug 6, 10:42 PM CDT	Special Weather Statement	GRB	Brown, Calumet, Outagamie, Portage, Waupaca, Waushara and 1 more	33 min
Aug 6, 10:56 PM CDT	Areal Flood Advisory	GRB	Brown, Outagamie, Shawano, Waupaca	3 hr
Aug 7, 12:54 AM CDT	Areal Flood Advisory	GRB	Kewaunee	2 hr
Aug 7, 2:37 AM CDT	Flood Watch	GRB	Brown, Calumet, Kewaunee, Manitowoc, Outagamie, Portage and 4 more	27 hr

Nearby

Special Weather Statements in Wisconsin, 2022 Every special weather statement in 2022

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.