Tornado Warning 6, NWS Green Bay, WI

Issued

Aug 10, 2021, 7:54 PM CDT (00:54 UTC)

Expired

Aug 10, 2021, 8:19 PM CDT

In force

25 min

Issued by

NWS Green Bay, WI

Area

Storm-based polygon

Tornado

Radar indicated

Hail

0.75 in

County Marinette County, WI

The Green Bay radar (KGRB), 108 km from the middle of the area, began a volume at 00:57 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.

550 
WFUS53 KGRB 110054
TORGRB
WIC075-110130-
/O.NEW.KGRB.TO.W.0006.210811T0054Z-210811T0130Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Green Bay WI
754 PM CDT Tue Aug 10 2021

The National Weather Service in Green Bay has issued a

* Tornado Warning for...
  Central Marinette County in northeastern Wisconsin...

* Until 830 PM CDT.
    
* At 754 PM CDT, a severe thunderstorm capable of producing a tornado
  was located 8 miles north of Wausaukee, or 22 miles south of
  Kingsford, moving east at 30 mph.

  HAZARD...Tornado.

  SOURCE...Radar indicated rotation.

  IMPACT...Flying debris will be dangerous to those caught without 
           shelter. Mobile homes will be damaged or destroyed. 
           Damage to roofs, windows, and vehicles will occur.  Tree 
           damage is likely.

* This tornadic thunderstorm will remain over mainly rural areas of
  central Marinette County, including the following locations...
  Miscauno Island, Kremlin, Cedarville, Amberg, Mcallister and
  Beecher.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 4532 8766 4532 8802 4558 8807 4568 8778
      4565 8783 4561 8778 4556 8779 4556 8783
      4554 8780 4550 8779 4544 8786 4540 8785
      4535 8789 4536 8787 4534 8785 4535 8783
      4535 8776 4539 8769 4534 8765
TIME...MOT...LOC 0054Z 264DEG 24KT 4550 8796 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...<.75 IN

$$

Bersch

920 
WWUS53 KGRB 110105
SVSGRB

Severe Weather Statement
National Weather Service Green Bay WI
805 PM CDT Tue Aug 10 2021

WIC075-110130-
/O.CON.KGRB.TO.W.0006.000000T0000Z-210811T0130Z/
Marinette WI-
805 PM CDT Tue Aug 10 2021

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 830 PM CDT FOR NORTH
CENTRAL MARINETTE COUNTY...
    
At 804 PM CDT, a severe thunderstorm capable of producing a tornado
was located 9 miles north of Wausaukee, or 23 miles southeast of
Kingsford, moving east at 25 mph.

HAZARD...Tornado.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely.

Locations impacted include...
Amberg, Beecher, Miscauno Island, Kremlin and Cedarville. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 4558 8807 4568 8778 4565 8783 4561 8778
      4556 8779 4556 8783 4554 8780 4550 8779
      4544 8786 4540 8785 4539 8790 4541 8804
TIME...MOT...LOC 0104Z 263DEG 23KT 4551 8789 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...<.75 IN

$$

Bersch

513 
WWUS53 KGRB 110119
SVSGRB

Severe Weather Statement
National Weather Service Green Bay WI
819 PM CDT Tue Aug 10 2021

WIC075-110129-
/O.CAN.KGRB.TO.W.0006.000000T0000Z-210811T0130Z/
Marinette WI-
819 PM CDT Tue Aug 10 2021

...THE TORNADO WARNING FOR NORTH CENTRAL MARINETTE COUNTY IS
CANCELLED...
                
The storm which prompted the warning has weakened below severe
limits, and no longer appears capable of producing a tornado.
Therefore, the warning has been cancelled.  However small hail, gusty
winds and heavy rain are still possible with this thunderstorm.

LAT...LON 4558 8807 4568 8778 4565 8783 4561 8778
      4556 8779 4556 8783 4554 8780 4550 8779
      4544 8786 4540 8785 4539 8790 4541 8804
TIME...MOT...LOC 0117Z 264DEG 24KT 4552 8775 

$$

Bersch

Tornado Warnings in Wisconsin, 2021Every tornado warning in 2021Tornadoes in 2021

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.