Alert archive / Wisconsin / Severe Thunderstorm Warnings in 2012
Severe Thunderstorm Warning 145, NWS Twin Cities, MN
NWS Twin Cities, MN issued this severe thunderstorm warning at Jun 14, 2012, 7:17 AM CDT for Barron County, Dunn County, Wisconsin. It was in force for 38 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
- Jun 14, 2012, 7:17 AM CDT (12:17 UTC)
- Expired
- Jun 14, 2012, 7:55 AM CDT
- In force
- 38 min
- Issued by
- NWS Twin Cities, MN
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Barron County, WI, Dunn County, WI
The radar
The Minneapolis radar (KMPX), 157 km from the middle of the area, began a volume at 12:17 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
Minneapolis, MN (KMPX), launched 12:00Z, 0.3 hours before the alert went out and 160 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1268 m above ground
- 0-6 km bulk shear
- 34 kt
- 0-1 km storm-relative helicity
- 475 m²/s²
- 0-3 km storm-relative helicity
- 442 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 1.8
The text
As transmitted, in the capitals the NWS used until 2016.
356
WUUS53 KMPX 141217
SVRMPX
WIC005-033-141315-
/O.NEW.KMPX.SV.W.0145.120614T1217Z-120614T1315Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
717 AM CDT THU JUN 14 2012
THE NATIONAL WEATHER SERVICE IN THE TWIN CITIES HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
SOUTHEASTERN BARRON COUNTY IN NORTHWEST WISCONSIN...
NORTHEASTERN DUNN COUNTY IN WEST CENTRAL WISCONSIN...
* UNTIL 815 AM CDT
* AT 712 AM CDT...RADAR INDICATED A SEVERE THUNDERSTORM...CAPABLE OF
PRODUCING QUARTER SIZE HAIL AND DAMAGING WINDS OF 60 MPH. THIS
STORM WAS LOCATED 5 MILES EAST OF RIDGELAND...OR ABOUT 19 MILES
SOUTH OF RICE LAKE...AND MOVING NORTHEAST AT 15 MPH.
LOCATIONS IN THE WARNING INCLUDE...
RIDGELAND...
SAND CREEK...
CHETEK...
PRECAUTIONARY/PREPAREDNESS ACTIONS...
IF YOU ARE IN THE PATH OF THIS STORM...PREPARE IMMEDIATELY FOR
DAMAGING WINDS IN EXCESS OF 60 MPH AND LARGE HAIL. SEEK SHELTER NOW
INSIDE A STURDY STRUCTURE AND STAY AWAY FROM WINDOWS.
&&
LAT...LON 4520 9160 4520 9167 4516 9167 4514 9170
4519 9197 4551 9154 4549 9153 4524 9155
TIME...MOT...LOC 1217Z 240DEG 11KT 4524 9178
WIND...HAIL 60MPH 1.00IN
$$2 follow-up statements
062
WWUS53 KMPX 141241
SVSMPX
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
741 AM CDT THU JUN 14 2012
WIC033-141255-
/O.CAN.KMPX.SV.W.0145.000000T0000Z-120614T1315Z/
DUNN WI-
741 AM CDT THU JUN 14 2012
...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN DUNN COUNTY IS
CANCELLED...
THE STORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF THE WARNED
AREA.
LAT...LON 4531 9156 4526 9156 4527 9184 4551 9154
4548 9153
TIME...MOT...LOC 1240Z 215DEG 21KT 4537 9164
$$
WIC005-141315-
/O.CON.KMPX.SV.W.0145.000000T0000Z-120614T1315Z/
BARRON WI-
741 AM CDT THU JUN 14 2012
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR EAST CENTRAL
BARRON COUNTY UNTIL 815 AM CDT...
AT 735 AM CDT...NATIONAL WEATHER SERVICE RADAR INDICATED A SEVERE
THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE HAIL. THIS STORM WAS
LOCATED NEAR CHETEK...OR 11 MILES SOUTH OF RICE LAKE...MOVING
NORTHEAST AT 25 MPH.
LOCATIONS IMPACTED INCLUDE...
CHETEK...SUMNER.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND IN EXCESS OF 60 MILES PER
HOUR...LARGE HAIL...AND DEADLY LIGHTNING. FOR YOUR PROTECTION MOVE TO
AN INTERIOR ROOM ON THE LOWEST FLOOR OF YOUR HOME OR BUSINESS.
&&
LAT...LON 4531 9156 4526 9156 4527 9184 4551 9154
4548 9153
TIME...MOT...LOC 1240Z 215DEG 21KT 4537 9164
WIND...HAIL <50MPH 1.00IN
$$973
WWUS53 KMPX 141255
SVSMPX
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
755 AM CDT THU JUN 14 2012
WIC005-141310-
/O.CAN.KMPX.SV.W.0145.000000T0000Z-120614T1315Z/
BARRON WI-
755 AM CDT THU JUN 14 2012
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEAST CENTRAL BARRON
COUNTY IS CANCELLED...
THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED BELOW SEVERE
LIMITS...AND NO LONGER POSES AN IMMEDIATE THREAT TO LIFE OR PROPERTY.
LAT...LON 4531 9156 4526 9156 4527 9184 4551 9154
4548 9153
TIME...MOT...LOC 1255Z 215DEG 21KT 4544 9157
$$The office that day
Everything else NWS Twin Cities, MN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 14, 6:50 AM CDT | Special Weather Statement | MPX | Barron | 55 min |
| Jun 14, 7:54 AM CDT | Special Weather Statement | MPX | Barron | 51 min |
| Jun 14, 9:11 AM CDT | Special Weather Statement | MPX | Polk | 49 min |
| Jun 14, 12:52 PM CDT | Special Weather Statement | MPX | Saint Croix | 53 min |
| Jun 14, 1:22 PM CDT | Areal Flood Advisory | MPX | Barron, Chippewa, Dunn, Polk, Rusk, Saint Croix | 3 hr |
| Jun 14, 2:09 PM CDT | Severe Thunderstorm Warning | MPX | Barron, Polk | 36 min |
| Jun 14, 2:58 PM CDT | Severe Thunderstorm Warning | MPX | Barron, Polk, Saint Croix | 47 min |
| Jun 14, 3:25 PM CDT | Severe Thunderstorm Warning | MPX | Barron, Rusk | 35 min |
| Jun 14, 4:54 PM CDT | Severe Thunderstorm Warning | MPX | Pepin | 36 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.