Alert archive / Wisconsin / Severe Thunderstorm Warnings in 2012
Severe Thunderstorm Warning 62, NWS Green Bay, WI
NWS Green Bay, WI issued this severe thunderstorm warning at Jul 2, 2012, 11:09 PM CDT for Oneida County, Vilas County, Wisconsin. It was in force for 66 min. 1 report came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- Jul 2, 2012, 11:09 PM CDT (04:09 UTC)
- Expired
- Jul 3, 2012, 12:15 AM CDT
- In force
- 66 min
- Issued by
- NWS Green Bay, WI
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Oneida County, WI, Vilas County, WI
The radar
The Marquette radar (KMQT), 162 km from the middle of the area, began a volume at 04:09 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jul 2, 11:35 PM CDT | TSTM WND DMG | Lac Du Flambeau, WI | POWER LINE DOWN. DELAYED REPORT FROM COUNTY DISPATCH. TIME ESTIMATED BY RADAR. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jul 2, 10:13 PM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
The nearest sounding before it
Green Bay/Straub, WI (KGRB), launched 00:00Z, 4.2 hours before the alert went out and 184 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.
- Mixed-layer CAPE
- 3426 J/kg
- Mixed-layer CIN
- -61 J/kg
- Mixed-layer LCL
- 1137 m above ground
- 0-6 km bulk shear
- 19 kt
- 0-1 km storm-relative helicity
- 28 m²/s²
- 0-3 km storm-relative helicity
- -2 m²/s²
- Significant tornado parameter
- -0.2
- Supercell composite
- -1.1
The text
As transmitted, in the capitals the NWS used until 2016.
713
WUUS53 KGRB 030409
SVRGRB
WIC085-125-030515-
/O.NEW.KGRB.SV.W.0062.120703T0409Z-120703T0515Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE GREEN BAY WI
1109 PM CDT MON JUL 2 2012
THE NATIONAL WEATHER SERVICE IN GREEN BAY HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
ONEIDA COUNTY IN NORTH CENTRAL WISCONSIN...
VILAS COUNTY IN NORTH CENTRAL WISCONSIN...
* UNTIL 1215 AM CDT
* AT 1104 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
LINE OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING QUARTER SIZE
HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH. THESE STORMS WERE
LOCATED ALONG A LINE EXTENDING FROM WAKEFIELD TO MERCER TO 13 MILES
WEST OF PARK FALLS...AND MOVING EAST AT 50 MPH.
* LOCATIONS IMPACTED INCLUDE...
EAGLE RIVER...RHINELANDER...WINCHESTER...BOULDER JUNCTION...LAC DU
FLAMBEAU...SQUIRREL LAKE...WILLOW RESERVOIR AND WOODBORO.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SEVERE THUNDERSTORMS PRODUCE DAMAGING WINDS...LARGE HAIL...AND DEADLY
LIGHTNING. FOR YOUR PROTECTION...MOVE TO AN INTERIOR ROOM ON THE
LOWEST FLOOR OF YOUR HOME OR BUSINESS.
IF YOU ARE IN THE PATH OF THESE STORMS...PREPARE IMMEDIATELY FOR
LARGE HAIL AND DAMAGING WINDS. MOVE TO AN INTERIOR ROOM OF YOUR HOME
OR BUSINESS. HEAVY RAINS CAN FLOOD ROADS QUICKLY SO DO NOT DRIVE INTO
AREAS WHERE MOVING WATER COVERS THE ROAD.
&&
LAT...LON 4614 8909 4607 8893 4598 8894 4598 8905
4547 8905 4547 8933 4548 8942 4556 8943
4556 9005 4598 9005 4599 8994 4630 8993
TIME...MOT...LOC 0409Z 269DEG 45KT 4646 8977 4619 8998
4587 9062
WIND...HAIL 60MPH 1.00IN
$$
TH4 follow-up statements
621
WWUS53 KGRB 030426
SVSGRB
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREEN BAY WI
1126 PM CDT MON JUL 2 2012
WIC085-125-030515-
/O.CON.KGRB.SV.W.0062.000000T0000Z-120703T0515Z/
ONEIDA WI-VILAS WI-
1126 PM CDT MON JUL 2 2012
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR VILAS AND
ONEIDA COUNTIES UNTIL 1215 AM CDT...
AT 1123 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
LINE OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING QUARTER SIZE
HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH. THESE STORMS WERE
LOCATED ALONG A LINE EXTENDING FROM MARENISCO TO 6 MILES EAST OF
WINCHESTER TO 14 MILES WEST OF PHILLIPS...MOVING EAST AT 50 MPH.
SEVERE THUNDERSTORMS WILL BE NEAR...
LAC DU FLAMBEAU AND BOULDER JUNCTION AROUND 1140 PM CDT.
WILLOW RESERVOIR AROUND 1210 AM CDT.
PHELPS AND EAGLE RIVER AROUND 1215 AM CDT.
OTHER LOCATIONS IMPACTED BY SEVERE THUNDERSTORMS INCLUDE LAND O
LAKES...WOODRUFF...STAR LAKE...SAYNER...ARBOR VITAE...MINOCQUA...ST
GERMAIN...LAKE TOMAHAWK...HAZELHURST AND CONOVER.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SEVERE THUNDERSTORMS PRODUCE DAMAGING WINDS...LARGE HAIL...AND DEADLY
LIGHTNING. FOR YOUR PROTECTION...MOVE TO AN INTERIOR ROOM ON THE
LOWEST FLOOR OF YOUR HOME OR BUSINESS.
IF YOU ARE IN THE PATH OF THIS STORM...PREPARE IMMEDIATELY FOR LARGE
HAIL AND DAMAGING WINDS. MOVE TO AN INTERIOR ROOM OF YOUR HOME OR
BUSINESS. HEAVY RAINS CAN FLOOD ROADS QUICKLY SO DO NOT DRIVE INTO
AREAS WHERE MOVING WATER COVERS THE ROAD.
TO REPORT SEVERE WEATHER...CONTACT THE NEAREST LAW ENFORCEMENT
AGENCY. THEY WILL RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE
IN GREEN BAY.
&&
LAT...LON 4614 8909 4607 8893 4598 8894 4598 8905
4547 8905 4547 8933 4548 8942 4556 8943
4556 9005 4598 9005 4599 8994 4630 8993
TIME...MOT...LOC 0426Z 269DEG 45KT 4638 8953 4619 8972
4570 9064
WIND...HAIL 60MPH 1.00IN
$$
KALLAS490
WWUS53 KGRB 030443
SVSGRB
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREEN BAY WI
1143 PM CDT MON JUL 2 2012
WIC085-125-030515-
/O.CON.KGRB.SV.W.0062.000000T0000Z-120703T0515Z/
ONEIDA WI-VILAS WI-
1143 PM CDT MON JUL 2 2012
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR VILAS AND
ONEIDA COUNTIES UNTIL 1215 AM CDT...
AT 1135 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
LINE OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING QUARTER SIZE
HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH. THESE STORMS WERE
LOCATED ALONG A LINE EXTENDING FROM 6 MILES WEST OF PAULDING TO
BOULDER JUNCTION TO 10 MILES SOUTHWEST OF LAC DU FLAMBEAU TO 8 MILES
WEST OF PHILLIPS...MOVING EAST AT 50 MPH.
SEVERE THUNDERSTORMS WILL BE NEAR...
WILLOW RESERVOIR...PHELPS AND EAGLE RIVER AROUND 1210 AM CDT.
OTHER LOCATIONS IMPACTED BY SEVERE THUNDERSTORMS INCLUDE WOODRUFF...
STAR LAKE...SAYNER...ARBOR VITAE...MINOCQUA...LAND O LAKES...ST
GERMAIN...CONOVER...LAKE TOMAHAWK AND HAZELHURST.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SEVERE THUNDERSTORMS PRODUCE DAMAGING WINDS...LARGE HAIL...AND DEADLY
LIGHTNING. FOR YOUR PROTECTION...MOVE TO AN INTERIOR ROOM ON THE
LOWEST FLOOR OF YOUR HOME OR BUSINESS.
IF YOU ARE IN THE PATH OF THIS STORM...PREPARE IMMEDIATELY FOR LARGE
HAIL AND DAMAGING WINDS. MOVE TO AN INTERIOR ROOM OF YOUR HOME OR
BUSINESS. HEAVY RAINS CAN FLOOD ROADS QUICKLY SO DO NOT DRIVE INTO
AREAS WHERE MOVING WATER COVERS THE ROAD.
TO REPORT SEVERE WEATHER...CONTACT THE NEAREST LAW ENFORCEMENT
AGENCY. THEY WILL RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE
IN GREEN BAY.
&&
LAT...LON 4625 8964 4614 8909 4607 8893 4598 8894
4598 8905 4547 8905 4547 8933 4548 8942
4556 8943 4556 9005 4598 9005 4599 8994
4610 8994
TIME...MOT...LOC 0442Z 269DEG 45KT 4639 8918 4610 8948
4586 8989 4573 9043
WIND...HAIL 60MPH 1.00IN
$$
KALLAS318
WWUS53 KGRB 030502
SVSGRB
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREEN BAY WI
1202 AM CDT TUE JUL 3 2012
WIC085-125-030515-
/O.CON.KGRB.SV.W.0062.000000T0000Z-120703T0515Z/
ONEIDA WI-VILAS WI-
1202 AM CDT TUE JUL 3 2012
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR VILAS AND
ONEIDA COUNTIES UNTIL 1215 AM CDT...
AT 1159 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
LINE OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING QUARTER SIZE
HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH. THESE STORMS WERE
LOCATED ALONG A LINE EXTENDING FROM 9 MILES SOUTHEAST OF KENTON TO 5
MILES NORTHWEST OF PHELPS TO EAGLE RIVER TO 5 MILES EAST OF WILLOW
RESERVOIR TO 6 MILES NORTHEAST OF PRENTICE...MOVING EAST AT 50 MPH.
SEVERE THUNDERSTORMS WILL AFFECT MAINLY RURAL AREAS OF ONEIDA AND
VILAS COUNTIES...INCLUDING THE FOLLOWING LOCATIONS MC NAUGHTON...
GOODNOW...CLEARWATER LAKE...SUGAR CAMP...HARSHAW AND THREE LAKES.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SEVERE THUNDERSTORMS PRODUCE DAMAGING WINDS...LARGE HAIL...AND DEADLY
LIGHTNING. FOR YOUR PROTECTION...MOVE TO AN INTERIOR ROOM ON THE
LOWEST FLOOR OF YOUR HOME OR BUSINESS.
IF YOU ARE IN THE PATH OF THIS STORM...PREPARE IMMEDIATELY FOR LARGE
HAIL AND DAMAGING WINDS. MOVE TO AN INTERIOR ROOM OF YOUR HOME OR
BUSINESS. HEAVY RAINS CAN FLOOD ROADS QUICKLY SO DO NOT DRIVE INTO
AREAS WHERE MOVING WATER COVERS THE ROAD.
TO REPORT SEVERE WEATHER...CONTACT THE NEAREST LAW ENFORCEMENT
AGENCY. THEY WILL RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE
IN GREEN BAY.
&&
LAT...LON 4618 8926 4617 8923 4607 8893 4598 8894
4598 8905 4547 8905 4547 8933 4548 8942
4556 8943 4556 9005 4588 9005
TIME...MOT...LOC 0501Z 269DEG 45KT 4637 8877 4610 8914
4592 8931 4573 8971 4561 9019
WIND...HAIL 60MPH 1.00IN
$$
KALLAS842
WWUS53 KGRB 030513
SVSGRB
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREEN BAY WI
1213 AM CDT TUE JUL 3 2012
WIC085-125-030522-
/O.EXP.KGRB.SV.W.0062.000000T0000Z-120703T0515Z/
ONEIDA WI-VILAS WI-
1213 AM CDT TUE JUL 3 2012
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN VILAS AND ONEIDA
COUNTIES WILL EXPIRE AT 1215 AM CDT...
THE LINE OF STORMS WHICH PROMPTED THE WARNING HAS WEAKENED BELOW
SEVERE LIMITS...AND NO LONGER POSES AN IMMEDIATE THREAT TO LIFE OR
PROPERTY. HOWEVER...GUSTY WINDS AND HEAVY RAIN ARE STILL POSSIBLE
WITH THESE THUNDERSTORMS.
IN ADDITION...STRONG THUNDERSTORMS MAY REDEVELOP...AND A SEVERE
THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 300 AM CDT.
LAT...LON 4618 8926 4617 8923 4607 8893 4598 8894
4598 8905 4547 8905 4547 8933 4548 8942
4556 8943 4556 9005 4588 9005
TIME...MOT...LOC 0512Z 269DEG 45KT 4637 8857 4610 8894
4592 8911 4573 8951 4562 9000
$$
KALLASThe office that day
Everything else NWS Green Bay, WI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 2, 7:01 PM CDT | Flash Flood Warning | GRB | Winnebago | 91 min |
| Jul 2, 7:18 PM CDT | Severe Thunderstorm Warning | GRB | Winnebago | 27 min |
| Jul 2, 7:33 PM CDT | Severe Thunderstorm Warning | GRB | Florence, Forest, Langlade, Marinette, Oconto | 57 min |
| Jul 2, 8:24 PM CDT | Flash Flood Warning | GRB | Forest, Langlade, Oconto | 8 hr |
| Jul 3, 12:02 AM CDT | Severe Thunderstorm Warning | GRB | Forest | 31 min |
| Jul 3, 12:47 AM CDT | Severe Thunderstorm Warning | GRB | Florence, Forest, Langlade, Marinette, Oconto | 58 min |
Nearby
Severe Thunderstorm Warnings in Wisconsin, 2012Every severe thunderstorm warning in 2012
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.