Alert archive / Wisconsin / Severe Thunderstorm Warnings in 2016

Severe Thunderstorm Warning 39, NWS Green Bay, WI

June 10, 20166 counties in Wisconsin

NWS Green Bay, WI issued this severe thunderstorm warning at Jun 10, 2016, 8:14 PM CDT for 6 counties in Wisconsin. It was in force for 31 min. 3 reports came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued: Jun 10, 2016, 8:14 PM CDT (01:14 UTC)
Expired: Jun 10, 2016, 8:45 PM CDT
In force: 31 min
Issued by: NWS Green Bay, WI
Area: Storm-based polygon
Hail: 1.0 in
Wind: 60.0 mph

Counties Brown County, WI, Calumet County, WI, Kewaunee County, WI, Manitowoc County, WI, Outagamie County, WI, Winnebago County, WI

The radar

The Green Bay radar (KGRB), 38 km from the middle of the area, began a volume at 01:13 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.

What was reported inside it

Time	Report	Where	Remark
Jun 10, 8:15 PM CDT	TSTM WND DMG	De Pere, WI	NUMEROUS TREES DOWN, ESPECIALLY IN THE SOUTHERN PART OF THE COUNTY.
Jun 10, 8:15 PM CDT	TSTM WND GST 0	De Pere, WI	NUMEROUS TREES DOWN, ESPECIALLY IN THE SOUTHERN PART OF THE COUNTY.
Jun 10, 8:40 PM CDT	TSTM WND DMG	Manitowoc, WI	NUMEROUS TREES DOWN AROUND THE CITY OF MANITOWOC AND IN THE COUNTY. WINDS ESTIMATED WELL OVER 60 MPH.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

Issued	Product	Office	Lasted
Jun 10, 5:41 PM CDT	Severe Thunderstorm Watch	SPC	4 hr

The nearest sounding before it

Green Bay/Straub, WI (KGRB), launched 00:00Z, 1.2 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: 2503 J/kg
Mixed-layer CIN: -25 J/kg
Mixed-layer LCL: 1305 m above ground
0-6 km bulk shear: 22 kt
0-1 km storm-relative helicity: 180 m²/s²
0-3 km storm-relative helicity: 442 m²/s²
Significant tornado parameter: 3.2
Supercell composite: 27.8

Open this sounding in Storm Lab

The text

As transmitted.

311 
WUUS53 KGRB 110114
SVRGRB
WIC009-015-061-071-087-139-110145-
/O.NEW.KGRB.SV.W.0039.160611T0114Z-160611T0145Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE GREEN BAY WI
814 PM CDT FRI JUN 10 2016

THE NATIONAL WEATHER SERVICE IN GREEN BAY HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  MANITOWOC COUNTY IN EAST CENTRAL WISCONSIN...
  BROWN COUNTY IN NORTHEASTERN WISCONSIN...
  EASTERN OUTAGAMIE COUNTY IN NORTHEASTERN WISCONSIN...
  CALUMET COUNTY IN EAST CENTRAL WISCONSIN...
  EAST CENTRAL WINNEBAGO COUNTY IN EAST CENTRAL WISCONSIN...
  SOUTHWESTERN KEWAUNEE COUNTY IN NORTHEASTERN WISCONSIN...

* UNTIL 845 PM CDT

* AT 812 PM CDT...SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
  EXTENDING FROM NEAR GREEN BAY TO NEAR CENTRAL LAKE WINNEBAGO...
  MOVING EAST AT 45 MPH.

  HAZARD...60 MPH WIND GUSTS AND QUARTER SIZE HAIL. 

  SOURCE...RADAR INDICATED. 

  IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE 
           TO ROOFS...SIDING...AND TREES. 

* LOCATIONS IMPACTED INCLUDE...
  GREEN BAY...APPLETON...MANITOWOC...KEWAUNEE...MENASHA...KAUKAUNA...LITTLE
  CHUTE...KIMBERLY...CHILTON AND BRILLION.

A TORNADO WARNING REMAINS IN EFFECT UNTIL 830 PM CDT. THIS WARNING REPLACES THE
WARNING ALREADY IN EFFECT FOR BROWN COUNTY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

TORRENTIAL RAINFALL IS OCCURRING WITH THESE STORMS...AND MAY LEAD TO
FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS.

&&

LAT...LON 4399 8846 4459 8832 4459 8824 4451 8742
      4433 8748 4420 8745 4416 8747 4407 8760
      4390 8769 4389 8789
TIME...MOT...LOC 0112Z 290DEG 79KT 4449 8811 4402 8836 

HAIL...1.00IN
WIND...60MPH
 
$$

ECKBERG

3 follow-up statements

108 
WWUS53 KGRB 110119
SVSGRB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREEN BAY WI
819 PM CDT FRI JUN 10 2016

WIC009-015-061-071-087-139-110145-
/O.CON.KGRB.SV.W.0039.000000T0000Z-160611T0145Z/
MANITOWOC WI-BROWN WI-OUTAGAMIE WI-CALUMET WI-WINNEBAGO WI-
KEWAUNEE WI-
819 PM CDT FRI JUN 10 2016

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 845 PM CDT
FOR MANITOWOC...BROWN...EASTERN OUTAGAMIE...CALUMET...EAST CENTRAL
WINNEBAGO AND SOUTHWESTERN KEWAUNEE COUNTIES...

AT 818 PM CDT...SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM 7 MILES WEST OF GREEN BAY TO NEAR CHILTON...MOVING
EAST AT 75 MPH.  SOME WEAK ROTATION HAS ALSO BEEN INDICATED BY RADAR
AROUND HILBERT.

HAZARD...60 MPH WIND GUSTS AND QUARTER SIZE HAIL. 

SOURCE...RADAR INDICATED. 

IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE TO 
         ROOFS...SIDING...AND TREES. 

LOCATIONS IMPACTED INCLUDE...
GREEN BAY...APPLETON...MANITOWOC...KEWAUNEE...MENASHA...KAUKAUNA...LITTLE
CHUTE...KIMBERLY...CHILTON AND BRILLION.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

TORRENTIAL RAINFALL IS OCCURRING WITH THESE STORMS...AND MAY LEAD TO
FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS.

&&

LAT...LON 4399 8846 4459 8832 4459 8824 4451 8742
      4433 8748 4420 8745 4416 8747 4407 8760
      4390 8769 4389 8789
TIME...MOT...LOC 0118Z 291DEG 64KT 4448 8814 4398 8823 

TORNADO...POSSIBLE
HAIL...1.00IN
WIND...60MPH
 
$$

MPC

193 
WWUS53 KGRB 110129
SVSGRB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREEN BAY WI
829 PM CDT FRI JUN 10 2016

WIC087-139-110138-
/O.CAN.KGRB.SV.W.0039.000000T0000Z-160611T0145Z/
OUTAGAMIE WI-WINNEBAGO WI-
829 PM CDT FRI JUN 10 2016

...THE SEVERE THUNDERSTORM WARNING FOR EASTERN OUTAGAMIE AND EAST
CENTRAL WINNEBAGO COUNTIES IS CANCELLED...

THE STORMS WHICH PROMPTED THE WARNING HAVE MOVED OUT OF THE WARNED
AREA. THEREFORE THE WARNING HAS BEEN CANCELLED.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 100 AM CDT FOR
NORTHEASTERN WISCONSIN.

LAT...LON 4396 8826 4424 8821 4424 8819 4437 8819
      4457 8816 4451 8742 4432 8748 4419 8745
      4407 8760 4390 8769 4389 8789
TIME...MOT...LOC 0128Z 287DEG 39KT 4451 8801 4397 8812 

$$

WIC009-015-061-071-110145-
/O.CON.KGRB.SV.W.0039.000000T0000Z-160611T0145Z/
MANITOWOC WI-BROWN WI-CALUMET WI-KEWAUNEE WI-
829 PM CDT FRI JUN 10 2016

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 845 PM CDT
FOR MANITOWOC...BROWN...EASTERN CALUMET AND SOUTHWESTERN KEWAUNEE
COUNTIES...

AT 828 PM CDT...SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM GREEN BAY TO NEAR CHILTON...MOVING EAST AT 45 MPH.

HAZARD...60 MPH WIND GUSTS AND QUARTER SIZE HAIL. 

SOURCE...RADAR INDICATED. 

IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE TO 
         ROOFS...SIDING...AND TREES. 

LOCATIONS IMPACTED INCLUDE...
GREEN BAY...MANITOWOC...KEWAUNEE...CHILTON...BRILLION...LUXEMBURG...
DENMARK...CLEVELAND...VALDERS AND ST. NAZIANZ.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

TORRENTIAL RAINFALL IS OCCURRING WITH THESE STORMS...AND MAY LEAD TO
FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS.

&&

LAT...LON 4396 8826 4424 8821 4424 8819 4437 8819
      4457 8816 4451 8742 4432 8748 4419 8745
      4407 8760 4390 8769 4389 8789
TIME...MOT...LOC 0128Z 287DEG 39KT 4451 8801 4397 8812 

TORNADO...POSSIBLE
HAIL...1.00IN
WIND...60MPH
 
$$

MPC

082 
WWUS53 KGRB 110138
SVSGRB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREEN BAY WI
838 PM CDT FRI JUN 10 2016

WIC009-015-061-071-110145-
/O.CON.KGRB.SV.W.0039.000000T0000Z-160611T0145Z/
MANITOWOC WI-BROWN WI-CALUMET WI-KEWAUNEE WI-
838 PM CDT FRI JUN 10 2016

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 845 PM CDT
FOR MANITOWOC...SOUTHEASTERN BROWN...EASTERN CALUMET AND SOUTHWESTERN
KEWAUNEE COUNTIES...

AT 837 PM CDT...SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM 7 MILES SOUTHEAST OF TWO CREEKS TO NEAR ST ANNA...
MOVING EAST AT 40 MPH.

HAZARD...70 MPH WIND GUSTS AND PENNY SIZE HAIL. 

SOURCE...RADAR INDICATED. 

IMPACT...EXPECT CONSIDERABLE TREE DAMAGE. DAMAGE IS LIKELY TO MOBILE 
         HOMES...ROOFS...AND OUTBUILDINGS. 

LOCATIONS IMPACTED INCLUDE...
MANITOWOC...BRILLION...DENMARK...CLEVELAND...VALDERS...ST. NAZIANZ...TWO
CREEKS...TWO RIVERS...KIEL AND NEW HOLSTEIN.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

TORRENTIAL RAINFALL IS OCCURRING WITH THESE STORMS...AND MAY LEAD TO
FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS.

&&

LAT...LON 4393 8811 4410 8810 4436 8803 4435 8747
      4432 8748 4419 8746 4407 8760 4390 8769
      4389 8792
TIME...MOT...LOC 0137Z 288DEG 46KT 4420 8749 4395 8807 

TORNADO...POSSIBLE
HAIL...0.75IN
WIND...70MPH
 
$$

ECKBERG

The office that day

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

Issued	Product	Office	Counties	Lasted
Jun 10, 7:04 PM CDT	Special Weather Statement	GRB	Door	41 min
Jun 10, 7:08 PM CDT	Special Marine Warning	GRB		67 min
Jun 10, 7:26 PM CDT	Severe Thunderstorm Warning	GRB	Outagamie	49 min
Jun 10, 7:29 PM CDT	Severe Thunderstorm Warning	GRB	Brown, Menominee, Oconto, Shawano, Waupaca	46 min
Jun 10, 7:47 PM CDT	Special Marine Warning	GRB		58 min
Jun 10, 7:51 PM CDT	Severe Thunderstorm Warning	GRB	Brown	39 min
Jun 10, 8:00 PM CDT	Tornado Warning	GRB	Outagamie	17 min
Jun 10, 8:17 PM CDT	Special Marine Warning	GRB		58 min
Jun 10, 8:41 PM CDT	Special Marine Warning	GRB		34 min
Jun 10, 8:42 PM CDT	Severe Thunderstorm Warning	GRB	Manitowoc	33 min
Jun 11, 3:47 AM CDT	Small Craft Advisory	GRB		24 hr

Nearby

Severe Thunderstorm Warnings in Wisconsin, 2016 Every severe thunderstorm warning in 2016

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.