Severe Thunderstorm Warning 39, NWS Green Bay, WI

Issued

Jul 6, 2021, 5:27 PM CDT (22:27 UTC)

Expired

Jul 6, 2021, 6:15 PM CDT

In force

48 min

Issued by

NWS Green Bay, WI

Area

Storm-based polygon

Hail

0.75 in

Wind

60.0 mph

Counties Marathon County, WI, Portage County, WI, Shawano County, WI, Waupaca County, WI, Waushara County, WI, Wood County, WI

The Green Bay radar (KGRB), 85 km from the middle of the area, began a volume at 22:27 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.

787 
WUUS53 KGRB 062227
SVRGRB
WIC073-097-115-135-137-141-062315-
/O.NEW.KGRB.SV.W.0039.210706T2227Z-210706T2315Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Green Bay WI
527 PM CDT Tue Jul 6 2021

The National Weather Service in Green Bay has issued a

* Severe Thunderstorm Warning for...
  Southeastern Wood County in central Wisconsin...
  Portage County in central Wisconsin...
  Southeastern Marathon County in central Wisconsin...
  Waushara County in central Wisconsin...
  Waupaca County in northeastern Wisconsin...
  Western Shawano County in northeastern Wisconsin...

* Until 615 PM CDT.

* At 527 PM CDT, severe thunderstorms were located along a line
  extending from 13 miles south of Wittenberg to near Amherst to 9
  miles northeast of Friendship, moving east at 35 mph.

  HAZARD...60 mph wind gusts and penny size hail.

  SOURCE...Radar indicated.

  IMPACT...Expect damage to roofs, siding, and trees.

* Severe thunderstorms will be near...
  Amherst around 530 PM CDT.
  Hartman Creek State Park around 540 PM CDT.
  Chain O' Lakes-King around 545 PM CDT.

Other locations in the path of these severe thunderstorms include
Clintonville, Waupaca, Wautoma and Fremont.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Prepare immediately for hail and damaging winds. People outside 
should move immediately to shelter inside a strong building. Stay 
away from windows.

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

&&

LAT...LON 4424 8960 4425 8990 4443 8957 4481 8955
      4469 8857 4459 8863 4459 8874 4442 8874
      4424 8885 4424 8889 4421 8889 4398 8918
      4398 8960
TIME...MOT...LOC 2227Z 290DEG 29KT 4463 8909 4439 8935 4407 8969 

HAIL...0.75IN
WIND...60MPH
 
$$

Hykin

084 
WWUS53 KGRB 062253
SVSGRB

Severe Weather Statement
National Weather Service Green Bay WI
553 PM CDT Tue Jul 6 2021

WIC073-115-141-062302-
/O.CAN.KGRB.SV.W.0039.000000T0000Z-210706T2315Z/
Wood WI-Marathon WI-Shawano WI-
553 PM CDT Tue Jul 6 2021

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN WOOD...
SOUTHEASTERN MARATHON AND WESTERN SHAWANO COUNTIES IS CANCELLED...

The storms which prompted the warning have weakened and moved out of 
the warned area. Therefore, the warning has been cancelled.

A Severe Thunderstorm Watch remains in effect until 1000 PM CDT for
central, northeastern and east central Wisconsin.

LAT...LON 4424 8960 4439 8925 4462 8918 4459 8874
      4442 8874 4424 8885 4424 8889 4421 8889
      4398 8918 4398 8960
TIME...MOT...LOC 2252Z 282DEG 28KT 4456 8884 4432 8910 4400 8944 

$$

WIC097-135-137-062315-
/O.CON.KGRB.SV.W.0039.000000T0000Z-210706T2315Z/
Portage WI-Waushara WI-Waupaca WI-
553 PM CDT Tue Jul 6 2021

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 615 PM CDT
FOR SOUTHEASTERN PORTAGE...WAUSHARA AND WAUPACA COUNTIES...

At 552 PM CDT, severe thunderstorms were located along a line
extending from near Clintonville to near Waupaca to 8 miles southwest
of Wautoma, moving east at 30 mph.

HAZARD...60 mph wind gusts and penny size hail.

SOURCE...Radar indicated.

IMPACT...Expect damage to roofs, siding, and trees.

Locations impacted include...
  Fremont, New London and Redgranite.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Prepare immediately for small hail and damaging winds. People 
outside should move to a shelter, inside a strong building and away 
from windows.

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

&&

LAT...LON 4424 8960 4439 8925 4462 8918 4459 8874
      4442 8874 4424 8885 4424 8889 4421 8889
      4398 8918 4398 8960
TIME...MOT...LOC 2252Z 282DEG 28KT 4456 8884 4432 8910 4400 8944 

HAIL...0.75IN
WIND...60MPH
 
$$

Hykin

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.