Alert archive / Wisconsin / Severe Thunderstorm Warnings in 2022

Severe Thunderstorm Warning 21, NWS Green Bay, WI

May 13, 2022Florence County, Marinette County, Wisconsin

NWS Green Bay, WI issued this severe thunderstorm warning at May 13, 2022, 5:23 PM CDT for Florence County, Marinette County, Wisconsin. It was in force for 21 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: May 13, 2022, 5:23 PM CDT (22:23 UTC)
Expired: May 13, 2022, 5:44 PM CDT
In force: 21 min
Issued by: NWS Green Bay, WI
Area: Storm-based polygon
Hail: 1.0 in
Wind: 60.0 mph

Counties Florence County, WI, Marinette County, WI

The radar

The Marquette radar (KMQT), 99 km from the middle of the area, began a volume at 22:26 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 12:00Z, 10.4 hours before the alert went out and 144 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: 266 J/kg
Mixed-layer CIN: -346 J/kg
Mixed-layer LCL: 1302 m above ground
0-6 km bulk shear: 29 kt
0-1 km storm-relative helicity: 109 m²/s²
0-3 km storm-relative helicity: 94 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

The text

As transmitted.

227 
WUUS53 KGRB 132223
SVRGRB
WIC037-075-132315-
/O.NEW.KGRB.SV.W.0021.220513T2223Z-220513T2315Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Green Bay WI
523 PM CDT Fri May 13 2022

The National Weather Service in Green Bay has issued a

* Severe Thunderstorm Warning for...
  Southeastern Florence County in northeastern Wisconsin...
  Northern Marinette County in northeastern Wisconsin...

* Until 615 PM CDT.

* At 522 PM CDT, a severe thunderstorm was located near Goodman, or
  15 miles southwest of Kingsford, moving northeast at 20 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...
  Homestead, Fern and Kingsford.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4584 8812 4581 8813 4580 8812 4560 8834
      4563 8843 4591 8842
TIME...MOT...LOC 2222Z 203DEG 18KT 4568 8838 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Uhlmann

1 follow-up statement

111 
WWUS53 KGRB 132244
SVSGRB

Severe Weather Statement
National Weather Service Green Bay WI
544 PM CDT Fri May 13 2022

WIC037-075-132254-
/O.CAN.KGRB.SV.W.0021.000000T0000Z-220513T2315Z/
Florence WI-Marinette WI-
544 PM CDT Fri May 13 2022

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN FLORENCE AND
NORTHERN MARINETTE COUNTIES IS CANCELLED...
                
The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore, the warning has been cancelled.

LAT...LON 4584 8812 4581 8813 4580 8812 4560 8834
      4563 8843 4591 8842
TIME...MOT...LOC 2243Z 203DEG 18KT 4578 8832 

$$

Uhlmann

The office that day

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

Issued	Product	Office	Counties	Lasted
May 12, 7:14 PM CDT	Special Weather Statement	GRB	Menominee	46 min
May 12, 7:44 PM CDT	Special Weather Statement	GRB	Oconto	61 min
May 12, 8:22 PM CDT	Flash Flood Warning	GRB	Marinette, Oconto	5 hr
May 12, 8:41 PM CDT	Severe Thunderstorm Warning	GRB	Marinette	19 min
May 12, 8:44 PM CDT	Special Marine Warning	GRB		46 min
May 12, 9:14 PM CDT	Special Weather Statement	GRB	Door	61 min
May 13, 4:10 PM CDT	Special Weather Statement	GRB	Forest	35 min
May 13, 4:40 PM CDT	Special Weather Statement	GRB	Florence, Forest	50 min
May 13, 5:32 PM CDT	Special Weather Statement	GRB	Forest	43 min
May 13, 6:52 PM CDT	Special Weather Statement	GRB	Winnebago	38 min

Nearby

Severe Thunderstorm Warnings in Wisconsin, 2022 Every severe thunderstorm warning in 2022

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.