Alert archive / Wisconsin / Special Weather Statements in 2019

Special Weather Statement, NWS Green Bay, WI

September 3, 2019Outagamie County, Wisconsin

NWS Green Bay, WI issued this special weather statement at Sep 3, 2019, 2:08 AM CDT for Outagamie County, Wisconsin. It was in force for 52 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: Sep 3, 2019, 2:08 AM CDT (07:08 UTC)
Expired: Sep 3, 2019, 3:00 AM CDT
In force: 52 min
Issued by: NWS Green Bay, WI

County Outagamie County, WI

The radar

The Green Bay radar (KGRB), 34 km from the middle of the area, began a volume at 07:07 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, 7.1 hours before the alert went out and 36 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: 971 m above ground
0-6 km bulk shear: 48 kt
0-1 km storm-relative helicity: 96 m²/s²
0-3 km storm-relative helicity: 303 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

The text

As transmitted.

833 
WWUS83 KGRB 030708
SPSGRB

Special Weather Statement
National Weather Service Green Bay WI
208 AM CDT Tue Sep 3 2019
 
WIZ031-038-039-074-030800-
Southern Oconto County WI-Shawano WI-Outagamie WI-Brown WI-
208 AM CDT Tue Sep 3 2019

...SIGNIFICANT WEATHER ADVISORY FOR NORTHWESTERN BROWN...SOUTHERN
OCONTO...NORTHERN OUTAGAMIE AND EASTERN SHAWANO COUNTIES UNTIL 300 AM
CDT...

At 208 AM CDT, Doppler radar was tracking strong thunderstorms along
a line extending from 8 miles east of Shawano to near Navarino
Wildlife Area to near Clintonville. Movement was east at 65 mph.

Wind gusts up to 50 mph will be possible with these storms.

Strong thunderstorms will be near...
  Pulaski around 215 AM CDT.
  Green Bay around 230 AM CDT.

Other locations impacted by these storms include Nichols, Leeman,
Hofa Park, Rose Lawn, Sobieski, Kunesh, South Chase, Pensaukee,
Landstad and Zachow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building. 

Torrential rainfall is also occurring with these storms, and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.

&&

LAT...LON 4451 8874 4458 8874 4459 8868 4459 8861
      4466 8861 4486 8852 4485 8849 4486 8849
      4485 8788 4455 8803 4444 8818
TIME...MOT...LOC 0708Z 273DEG 56KT 4475 8842 4461 8852 4456 8868 

$$

Kurimski

The office that day

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

Issued	Product	Office	Counties	Lasted
Sep 3, 12:24 AM CDT	Special Weather Statement	GRB	Marathon	51 min
Sep 3, 1:04 AM CDT	Special Weather Statement	GRB	Marathon, Portage, Wood	41 min
Sep 3, 1:05 AM CDT	Special Weather Statement	GRB	Lincoln, Oneida	40 min
Sep 3, 1:06 AM CDT	Special Weather Statement	GRB	Outagamie	39 min
Sep 3, 1:17 AM CDT	Severe Thunderstorm Warning	GRB	Marathon, Portage, Wood	43 min
Sep 3, 1:29 AM CDT	Severe Thunderstorm Warning	GRB	Shawano, Waupaca	61 min
Sep 3, 5:00 AM CDT	Special Weather Statement	GRB	Portage	45 min
Sep 3, 7:12 AM CDT	Special Weather Statement	GRB	Brown, Kewaunee, Outagamie	48 min
Sep 3, 10:53 AM CDT	Beach Hazards Statement	GRB	Door, Kewaunee, Manitowoc	7 hr
Sep 3, 2:10 PM CDT	Special Weather Statement	GRB	Kewaunee	35 min
Sep 3, 2:24 PM CDT	Special Marine Warning	GRB		44 min
Sep 3, 2:37 PM CDT	Special Weather Statement	GRB	Manitowoc	38 min

Nearby

Special Weather Statements in Wisconsin, 2019 Every special weather statement in 2019

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.