Alert archive / Wisconsin / Severe Thunderstorm Warnings in 2014

Severe Thunderstorm Warning 39, NWS Green Bay, WI

September 3, 2014Lincoln County, Oneida County, Wisconsin

NWS Green Bay, WI issued this severe thunderstorm warning at Sep 3, 2014, 9:37 PM CDT for Lincoln County, Oneida County, Wisconsin. It was in force for 53 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: Sep 3, 2014, 9:37 PM CDT (02:37 UTC)
Expired: Sep 3, 2014, 10:30 PM CDT
In force: 53 min
Issued by: NWS Green Bay, WI
Area: Storm-based polygon
Hail: 1.75 in
Wind: 60.0 mph

Counties Lincoln County, WI, Oneida County, WI

The radar

The Green Bay radar (KGRB), 185 km from the middle of the area, began a volume at 02:39 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 00:00Z, 2.6 hours before the alert went out and 187 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: 0 J/kg
Mixed-layer CIN: No buoyant parcel
Mixed-layer LCL: 1694 m above ground
0-6 km bulk shear: 38 kt
0-1 km storm-relative helicity: 62 m²/s²
0-3 km storm-relative helicity: 179 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

527 
WUUS53 KGRB 040237
SVRGRB
WIC069-085-040330-
/O.NEW.KGRB.SV.W.0039.140904T0237Z-140904T0330Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE GREEN BAY WI
937 PM CDT WED SEP 3 2014

THE NATIONAL WEATHER SERVICE IN GREEN BAY HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  NORTHERN LINCOLN COUNTY IN NORTH CENTRAL WISCONSIN...
  WESTERN ONEIDA COUNTY IN NORTH CENTRAL WISCONSIN...

* UNTIL 1030 PM CDT

* AT 933 PM CDT...A SEVERE THUNDERSTORM WAS LOCATED 6 MILES SOUTHEAST
  OF PHILLIPS...AND MOVING EAST AT 45 MPH.

  HAZARD...GOLF BALL SIZE HAIL AND 60 MPH WIND GUSTS.

  SOURCE...RADAR INDICATED.

  IMPACT...PEOPLE AND ANIMALS OUTDOORS WILL BE INJURED. EXPECT HAIL
           DAMAGE TO ROOFS...SIDING...WINDOWS AND VEHICLES. EXPECT
           WIND DAMAGE TO ROOFS...SIDING AND TREES.

* THE SEVERE THUNDERSTORM WILL BE NEAR...
  TRIPOLI AROUND 955 PM CDT.
  WOODBORO AROUND 1020 PM CDT.

OTHER LOCATIONS IN THE WARNING INCLUDE MCCORD...BRADLEY AND HEAFFORD
JUNCTION.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4580 9005 4581 8954 4534 8950 4537 9005
TIME...MOT...LOC 0236Z 278DEG 40KT 4563 9026

HAIL...1.75IN
WIND...60MPH

$$

ECKBERG/BERSCH

5 follow-up statements

421 
WWUS53 KGRB 040250
SVSGRB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREEN BAY WI
950 PM CDT WED SEP 3 2014

WIC069-085-040330-
/O.CON.KGRB.SV.W.0039.000000T0000Z-140904T0330Z/
LINCOLN WI-ONEIDA WI-
950 PM CDT WED SEP 3 2014

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR WESTERN ONEIDA
AND NORTHERN LINCOLN COUNTIES UNTIL 1030 PM CDT...

AT 948 PM CDT...A SEVERE THUNDERSTORM WAS LOCATED 7 MILES NORTHWEST
OF TRIPOLI...AND MOVING EAST AT 40 MPH.

HAZARD...GOLF BALL SIZE HAIL AND 60 MPH WIND GUSTS.

SOURCE...RADAR INDICATED.

IMPACT...PEOPLE AND ANIMALS OUTDOORS WILL BE INJURED. EXPECT HAIL
         DAMAGE TO ROOFS...SIDING...WINDOWS AND VEHICLES. EXPECT WIND
         DAMAGE TO ROOFS...SIDING AND TREES.

THE SEVERE THUNDERSTORM WILL BE NEAR...
  TRIPOLI AROUND 1000 PM CDT.
  TOMAHAWK AROUND 1020 PM CDT.
  WOODBORO AROUND 1030 PM CDT.

OTHER LOCATIONS IN THE WARNING INCLUDE MCCORD...BRADLEY AND HEAFFORD
JUNCTION.

THIS STORM HAS A HISTORY OF PRODUCING LARGE HAIL IN PRICE COUNTY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

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

&&

LAT...LON 4580 9005 4581 8954 4534 8950 4537 9005
TIME...MOT...LOC 0249Z 277DEG 34KT 4559 9012

HAIL...1.75IN
WIND...60MPH

$$

ECKBERG

690 
WWUS53 KGRB 040302
SVSGRB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREEN BAY WI
1002 PM CDT WED SEP 3 2014

WIC069-085-040330-
/O.CON.KGRB.SV.W.0039.000000T0000Z-140904T0330Z/
LINCOLN WI-ONEIDA WI-
1002 PM CDT WED SEP 3 2014

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR WESTERN ONEIDA
AND NORTHERN LINCOLN COUNTIES UNTIL 1030 PM CDT...

AT 959 PM CDT...A SEVERE THUNDERSTORM WAS LOCATED NEAR TRIPOLI...AND
MOVING EAST AT 40 MPH.

HAZARD...GOLF BALL SIZE HAIL AND 60 MPH WIND GUSTS.

SOURCE...RADAR INDICATED.

IMPACT...PEOPLE AND ANIMALS OUTDOORS WILL BE INJURED. EXPECT HAIL
         DAMAGE TO ROOFS...SIDING...WINDOWS AND VEHICLES. EXPECT WIND
         DAMAGE TO ROOFS...SIDING AND TREES.

THE SEVERE THUNDERSTORM WILL BE NEAR...
  WOODBORO AROUND 1030 PM CDT.

OTHER LOCATIONS IN THE WARNING INCLUDE MCCORD...BRADLEY...HEAFFORD
JUNCTION AND HARSHAW.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

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

&&

LAT...LON 4580 9005 4581 8954 4534 8950 4537 9005
TIME...MOT...LOC 0301Z 274DEG 31KT 4559 8999

HAIL...1.75IN
WIND...60MPH

$$

ECKBERG

148 
WWUS53 KGRB 040311
SVSGRB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREEN BAY WI
1011 PM CDT WED SEP 3 2014

WIC069-085-040330-
/O.CON.KGRB.SV.W.0039.000000T0000Z-140904T0330Z/
LINCOLN WI-ONEIDA WI-
1011 PM CDT WED SEP 3 2014

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR WESTERN ONEIDA
AND NORTHERN LINCOLN COUNTIES UNTIL 1030 PM CDT...

AT 1009 PM CDT...A SEVERE THUNDERSTORM WAS LOCATED NEAR TRIPOLI...AND
MOVING EAST AT 35 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.

THE SEVERE THUNDERSTORM WILL BE NEAR...
  TOMAHAWK AROUND 1025 PM CDT.
  WOODBORO AROUND 1028 PM CDT.

OTHER LOCATIONS IN THE WARNING INCLUDE BRADLEY AND HEAFFORD JUNCTION.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

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

&&

LAT...LON 4564 9004 4579 8988 4581 8954 4534 8950
      4537 9005
TIME...MOT...LOC 0311Z 275DEG 32KT 4556 8988

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

$$

ECKBERG

858 
WWUS53 KGRB 040321
SVSGRB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREEN BAY WI
1021 PM CDT WED SEP 3 2014

WIC069-085-040330-
/O.CON.KGRB.SV.W.0039.000000T0000Z-140904T0330Z/
LINCOLN WI-ONEIDA WI-
1021 PM CDT WED SEP 3 2014

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR WESTERN ONEIDA
AND NORTHERN LINCOLN COUNTIES UNTIL 1030 PM CDT...

AT 1019 PM CDT...A SEVERE THUNDERSTORM WAS LOCATED 7 MILES NORTH OF
TOMAHAWK...AND MOVING EAST AT 40 MPH.

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

SOURCE...RADAR INDICATED.

IMPACT...EXPECT DAMAGE TO ROOFS...SIDING AND TREES.

THE SEVERE THUNDERSTORM WILL BE NEAR...
  WOODBORO AROUND 1030 PM CDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

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

&&

LAT...LON 4541 9005 4563 8995 4574 8986 4574 8953
      4534 8950
TIME...MOT...LOC 0321Z 275DEG 32KT 4555 8975

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

$$

ECKBERG

423 
WWUS53 KGRB 040328
SVSGRB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREEN BAY WI
1028 PM CDT WED SEP 3 2014

WIC069-085-040338-
/O.EXP.KGRB.SV.W.0039.000000T0000Z-140904T0330Z/
LINCOLN WI-ONEIDA WI-
1028 PM CDT WED SEP 3 2014

...THE SEVERE THUNDERSTORM WARNING FOR WESTERN ONEIDA AND NORTHERN
LINCOLN COUNTIES WILL EXPIRE AT 1030 PM CDT...

THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED BELOW SEVERE
LIMITS...AND NO LONGER POSES AN IMMEDIATE THREAT TO LIFE OR PROPERTY.
HOWEVER...SMALL HAIL...GUSTY WINDS AND HEAVY RAIN ARE STILL POSSIBLE 
WITH THIS THUNDERSTORM.

LAT...LON 4541 9005 4563 8995 4574 8986 4574 8953
      4534 8950
TIME...MOT...LOC 0328Z 275DEG 32KT 4554 8966

$$

ECKBERG

The office that day

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

Issued	Product	Office	Counties	Lasted
Sep 4, 2:08 AM CDT	Special Marine Warning	GRB		37 min
Sep 4, 8:50 AM CDT	Severe Thunderstorm Warning	GRB	Oneida, Vilas	55 min
Sep 4, 9:38 AM CDT	Severe Thunderstorm Warning	GRB	Forest, Lincoln, Oneida, Vilas	52 min
Sep 4, 10:09 AM CDT	Severe Thunderstorm Warning	GRB	Lincoln, Oneida	53 min
Sep 4, 10:23 AM CDT	Severe Thunderstorm Warning	GRB	Florence, Forest, Langlade, Lincoln, Oneida, Vilas	52 min
Sep 4, 11:31 AM CDT	Special Marine Warning	GRB		89 min
Sep 4, 5:35 PM CDT	Special Marine Warning	GRB		55 min
Sep 4, 6:38 PM CDT	Special Marine Warning	GRB		37 min

Nearby

Severe Thunderstorm Warnings in Wisconsin, 2014 Every severe thunderstorm warning in 2014

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.