Severe Thunderstorm Warning 82, NWS Green Bay, WI

Issued

Aug 11, 2021, 3:29 PM CDT (20:29 UTC)

Expired

Aug 11, 2021, 3:47 PM CDT

In force

18 min

Issued by

NWS Green Bay, WI

Area

Storm-based polygon

Tornado

Possible

Damage threat

Considerable

Hail

1.0 in

Wind

70.0 mph

County Waushara County, WI

The Green Bay radar (KGRB), 92 km from the middle of the area, began a volume at 20:32 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.

581 
WUUS53 KGRB 112029
SVRGRB
WIC137-112100-
/O.NEW.KGRB.SV.W.0082.210811T2029Z-210811T2100Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Green Bay WI
329 PM CDT Wed Aug 11 2021

The National Weather Service in Green Bay has issued a

* Severe Thunderstorm Warning for...
  Southeastern Waushara County in central Wisconsin...

* Until 400 PM CDT.

* At 328 PM CDT, a severe thunderstorm was located near Redgranite,
  or 8 miles southeast of Wautoma, moving east at 55 mph.

  HAZARD...70 mph wind gusts and quarter size hail.

  SOURCE...Radar indicated.

  IMPACT...Hail damage to vehicles is expected. Expect considerable 
           tree damage. Wind damage is also likely to mobile homes, 
           roofs, and outbuildings.

* This severe thunderstorm will remain over mainly rural areas of
  southeastern Waushara County, including the following locations...
  Auroraville, Spring Lake, Lohrville and Borth.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Tornado Watch remains in effect until 800 PM CDT for central and
east central Wisconsin.

Remain alert for a possible tornado! Tornadoes can develop quickly
from severe thunderstorms. If you spot a tornado go at once into the
basement or small central room in a sturdy structure.

For your protection move to an interior room on the lowest floor of a
building.

To report severe weather, contact your nearest law enforcement
agency. They will send your report to the National Weather Service
office in Green Bay.

A Tornado Watch remains in effect until 800 PM CDT for central and
east central Wisconsin.

&&

LAT...LON 4404 8925 4411 8889 4401 8888 4398 8889
      4399 8925
TIME...MOT...LOC 2028Z 262DEG 49KT 4401 8915 

TORNADO...POSSIBLE
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...70 MPH

$$

EB

610 
WWUS53 KGRB 112047
SVSGRB

Severe Weather Statement
National Weather Service Green Bay WI
347 PM CDT Wed Aug 11 2021

WIC137-112057-
/O.CAN.KGRB.SV.W.0082.000000T0000Z-210811T2100Z/
Waushara WI-
347 PM CDT Wed Aug 11 2021

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN WAUSHARA COUNTY
IS CANCELLED...
        
The storm which prompted the warning has moved out of the area.
Therefore, the warning has been cancelled.  However gusty winds and
heavy rain are still possible with this thunderstorm.

A Tornado Watch remains in effect until 800 PM CDT for central and
east central Wisconsin.

LAT...LON 4404 8925 4411 8889 4401 8888 4398 8889
      4399 8925
TIME...MOT...LOC 2045Z 262DEG 49KT 4405 8879 

$$

EB

Severe Thunderstorm Warnings in Wisconsin, 2021Every severe thunderstorm warning 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.