Alert archive / Wisconsin / Tornado Warnings in 2008

Tornado Warning 44, NWS Milwaukee, WI

June 12, 2008Dane County, Dodge County, Jefferson County, Wisconsin

NWS Milwaukee, WI issued this tornado warning at Jun 12, 2008, 7:01 PM CDT for Dane County, Dodge County, Jefferson County, Wisconsin. It was in force for 29 min. 2 reports 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
Jun 12, 2008, 7:01 PM CDT (00:01 UTC)
Expired
Jun 12, 2008, 7:30 PM CDT
In force
29 min
Issued by
NWS Milwaukee, WI
Area
Storm-based polygon

Counties Dane County, WI, Dodge County, WI, Jefferson County, WI

The radar

The Milwaukee radar (KMKX), 63 km from the middle of the area, began a volume at 00:01 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

TimeReportWhereRemark
Jun 12, 7:06 PM CDTFUNNEL CLOUD1 N Lake Mills, WI
Jun 12, 7:08 PM CDTFUNNEL CLOUDW Utica, WISPOTTER WAS LOOKING EAST NORTHEAST FROM LOCATION.

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.

IssuedProductOfficeLasted
Jun 12, 1:04 PM CDTTornado WatchSPC7 hr

The nearest sounding before it

Davenport, (KDVN), launched 00:00Z, 0.0 hours before the alert went out and 191 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-pSkew-T log-p diagram, Davenport, at 00:00Z on 2008-06-13Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 3526 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Davenport, at 00:00Z on 2008-06-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 192 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
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
3526 J/kg
Mixed-layer CIN
-23 J/kg
Mixed-layer LCL
947 m above ground
0-6 km bulk shear
43 kt
0-1 km storm-relative helicity
192 m²/s²
0-3 km storm-relative helicity
304 m²/s²
Significant tornado parameter
5.4
Supercell composite
26.7

Open this sounding in Storm Lab

The text

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

000 
WFUS53 KMKX 130002
TORMKX
WIC025-027-055-130030-
/O.NEW.KMKX.TO.W.0044.080613T0001Z-080613T0030Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
701 PM CDT THU JUN 12 2008

THE NATIONAL WEATHER SERVICE IN SULLIVAN HAS ISSUED A

* TORNADO WARNING FOR...
  EASTERN DANE COUNTY IN SOUTH CENTRAL WISCONSIN...
  SOUTHERN DODGE COUNTY IN SOUTHEAST WISCONSIN...
  NORTHERN JEFFERSON COUNTY IN SOUTHEAST WISCONSIN...

* UNTIL 730 PM CDT

* AT 657 PM CDT...TRAINED WEATHER SPOTTERS REPORTED A TORNADO NEAR   
  HIGHWAYS B AND W IN EASTERN DANE COUNTY BETWEEN CAMBRIDGE AND      
  STOUGHTON MOVING NORTHEAST AT 50 MPH.

* THE TORNADO WILL BE NEAR...
  LAKE MILLS...7 MILES SOUTHEAST OF WATERLOO AND 8 MILES NORTHWEST OF
  JEFFERSON BY 710 PM CDT...
  JOHNSON CREEK BY 715 PM CDT...
  WATERTOWN BY 725 PM CDT...

WHEN A TORNADO WARNING IS ISSUED...IT MEANS THAT STRONG ROTATION HAS
BEEN DETECTED IN THE STORM OR A TORNADO HAS BEEN SIGHTED. IF YOU ARE
IN THE PATH OF THIS DANGEROUS STORM...SEEK A STURDY SHELTER. IF YOU
EXPERIENCE SIGNIFICANT WIND DAMAGE...LARGE HAIL OR TORNADOES...PLEASE
RELAY THAT INFORMATION TO 911.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 800 PM CDT THURSDAY EVENING
FOR SOUTHEASTERN WISCONSIN.

LAT...LON 4324 8976 4329 8971 4328 8901 4324 8900
      4327 8843 4297 8886 4300 8901 4285 8901
      4284 8936 4286 8937 4286 8984 4322 8984
TIME...MOT...LOC 0001Z 239DEG 43KT 4304 8903

$$

ZAJDEL
4 follow-up statements
000 
WWUS53 KMKX 130005
SVSMKX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
704 PM CDT THU JUN 12 2008

WIC025-027-055-130030-
/O.CON.KMKX.TO.W.0044.000000T0000Z-080613T0030Z/
DODGE WI-JEFFERSON WI-DANE WI-
704 PM CDT THU JUN 12 2008

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 730 PM CDT FOR EAST
CENTRAL DANE...NORTHERN JEFFERSON AND SOUTHERN DODGE COUNTIES...

AT 704 PM CDT...TRAINED WEATHER SPOTTERS REPORTED A TORNADO NEAR     
HIGHWAYS B AND W IN EASTERN DANE COUNTY BETWEEN CAMBRIDGE AND        
STOUGHTON MOVING NORTHEAST AT 50 MPH.

THE TORNADO WILL BE NEAR...
  LAKE MILLS BY 710 PM CDT...
  JOHNSON CREEK AND MILFORD BY 715 PM CDT...
  PIPERSVILLE...AND WATERTOWN BY 725 PM CDT...
  ASHIPPUN AND 7 MILES SOUTH OF LEBANON BY 730 PM CDT...

IF YOU ARE CAUGHT OUTSIDE...SEEK SHELTER IN A NEARBY REINFORCED
BUILDING. AS A LAST RESORT...SEEK SHELTER IN A CULVERT...DITCH OR LOW
SPOT AND COVER YOUR HEAD WITH YOUR HANDS.

IF IN MOBILE HOMES OR VEHICLES...EVACUATE THEM AND GET INSIDE A
STURDY SHELTER. IF NO SHELTER IS AVAILABLE...LIE FLAT IN THE NEAREST
DITCH OR OTHER LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS.

LAT...LON 4324 8903 4327 8843 4297 8887 4300 8899
      4298 8901 4305 8930
TIME...MOT...LOC 0004Z 239DEG 43KT 4301 8895

$$

LAMERS/KAPELA
000 
WWUS53 KMKX 130010
SVSMKX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
710 PM CDT THU JUN 12 2008

WIC025-130019-
/O.CAN.KMKX.TO.W.0044.000000T0000Z-080613T0030Z/
DANE WI-
710 PM CDT THU JUN 12 2008

...THE TORNADO WARNING FOR EAST CENTRAL DANE COUNTY IS CANCELLED...

THE SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO HAS EXITED 
THE WARNED AREA.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 800 PM CDT THURSDAY EVENING
FOR SOUTHEASTERN WISCONSIN.

LAT...LON 4327 8843 4305 8876 4303 8890 4304 8901
      4324 8901
TIME...MOT...LOC 0009Z 239DEG 43KT 4310 8891

$$

WIC027-055-130030-
/O.CON.KMKX.TO.W.0044.000000T0000Z-080613T0030Z/
DODGE WI-JEFFERSON WI-
710 PM CDT THU JUN 12 2008

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 730 PM CDT FOR NORTHERN
JEFFERSON AND SOUTHERN DODGE COUNTIES...

AT 708 PM CDT...TRAINED WEATHER SPOTTERS REPORTED A FUNNEL CLOUD 
NEAR HIGHWAY 89 AND INTERSTATE 94...OR NEAR LAKE MILLS. THIS 
POSSIBLE TORNADO WAS LOCATED NEAR LAKE MILLS...MOVING NORTHEAST AT 
49 MPH.

THE POSSIBLE TORNADO WILL BE NEAR...
  JOHNSON CREEK AND HUBBLETON BY 715 PM CDT...
  WATERTOWN AIRPORT AND RICHWOOD BY 720 PM   CDT...
  WATERTOWN AND PIPERSVILLE BY 725 PM CDT...
  LEBANON AND ASHIPPUN BY 730 PM CDT...

DO NOT USE HIGHWAY OVERPASSES FOR SHELTER. OVERPASSES DO NOT PROVIDE
PROTECTION FROM TORNADIC WINDS. VEHICLES STOPPED UNDER BRIDGES BLOCK
TRAFFIC AND PREVENT PEOPLE FROM GETTING OUT OF THE STORMS PATH AND
TO SHELTER. IF YOU CANNOT DRIVE AWAY FROM THE TORNADO...GET OUT OF
YOUR VEHICLE AND LIE FLAT IN A DITCH AS A LAST RESORT.

IF YOU ARE CAUGHT OUTSIDE...SEEK SHELTER IN A NEARBY REINFORCED
BUILDING. AS A LAST RESORT...SEEK SHELTER IN A CULVERT...DITCH OR LOW
SPOT AND COVER YOUR HEAD WITH YOUR HANDS.

LAT...LON 4327 8843 4305 8876 4303 8890 4304 8901
      4324 8901
TIME...MOT...LOC 0009Z 239DEG 43KT 4310 8891

$$

LAMERS/KAPELA
000 
WWUS53 KMKX 130020
SVSMKX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
720 PM CDT THU JUN 12 2008

WIC027-055-130030-
/O.CON.KMKX.TO.W.0044.000000T0000Z-080613T0030Z/
DODGE WI-JEFFERSON WI-
720 PM CDT THU JUN 12 2008

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 730 PM CDT FOR NORTHERN
JEFFERSON AND SOUTHERN DODGE COUNTIES...

AT 715 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO 
INDICATE A POSSIBLE TORNADO.  THIS POSSIBLE TORNADO WAS LOCATED NEAR 
HUBBLETON...OR 6 MILES SOUTHWEST OF WATERTOWN...MOVING NORTHEAST AT 
49 MPH.

THE POSSIBLE TORNADO WILL BE NEAR...
  PIPERSVILLE BY 725 PM CDT...
  LEBANON AND ASHIPPUN BY 730 PM CDT...

WHEN A TORNADO WARNING IS ISSUED BASED ON DOPPLER RADAR...IT MEANS
THAT STRONG ROTATION HAS BEEN DETECTED IN THE STORM. A TORNADO MAY
ALREADY BE ON THE GROUND...OR IS EXPECTED TO DEVELOP SHORTLY. IF YOU
ARE IN THE PATH OF THIS DANGEROUS STORM...MOVE INDOORS AND TO THE
LOWEST LEVEL OF THE BUILDING. STAY AWAY FROM WINDOWS. IF DRIVING...DO
NOT SEEK SHELTER UNDER A HIGHWAY OVERPASS.

LAT...LON 4327 8843 4310 8869 4309 8883 4315 8892
      4324 8902
TIME...MOT...LOC 0020Z 239DEG 43KT 4316 8874

$$

LAMERS/KAPELA
000 
WWUS53 KMKX 130027
SVSMKX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
726 PM CDT THU JUN 12 2008

WIC027-055-130036-
/O.EXP.KMKX.TO.W.0044.000000T0000Z-080613T0030Z/
DODGE WI-JEFFERSON WI-
726 PM CDT THU JUN 12 2008

...THE TORNADO WARNING FOR NORTHERN JEFFERSON AND SOUTHERN DODGE
COUNTIES WILL EXPIRE AT 730 PM CDT...

THE STORMS HAVE WEAKENED AND MOVED OUT OF THE WARNED AREA...SO THE 
WARNING WILL BE ALLOWED TO EXPIRE AT 730 PM.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 800 PM CDT THURSDAY EVENING
FOR SOUTHEASTERN WISCONSIN.

LAT...LON 4327 8843 4310 8869 4309 8883 4315 8892
      4324 8902
TIME...MOT...LOC 0026Z 239DEG 43KT 4314 8861

$$

LAMERS/KAPELA

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 12, 7:09 PM CDTSevere Thunderstorm WarningMKXJefferson, Waukesha51 min
Jun 12, 7:31 PM CDTFlash Flood WarningMKXColumbia, Dane, Dodge, Fond du Lac, Green, Green Lake and 11 more6 hr
Jun 12, 7:51 PM CDTSpecial Marine WarningMKX114 min
Jun 12, 8:25 PM CDTRiver Flood WarningMKXSheboygan63 hr
Jun 12, 8:28 PM CDTRiver Flood WarningMKXMilwaukee38 hr
Jun 12, 9:35 PM CDTSpecial Marine WarningMKX115 min
Jun 12, 9:52 PM CDTRiver Flood WarningMKXLafayette47 hr
Jun 12, 9:59 PM CDTRiver Flood WarningMKXOzaukee41 hr
Jun 12, 11:27 PM CDTSpecial Marine WarningMKX93 min
Jun 13, 12:03 AM CDTSevere Thunderstorm WarningMKXRock, Walworth42 min
Jun 13, 12:15 AM CDTSpecial Marine WarningMKX2 hr
Jun 13, 12:18 AM CDTFlash Flood WarningMKXKenosha, Milwaukee, Racine87 min
Jun 13, 12:28 AM CDTSevere Thunderstorm WarningMKXKenosha, Racine47 min
Jun 13, 12:38 AM CDTRiver Flood WarningMKXOzaukee15 hr
Jun 13, 12:39 AM CDTSevere Thunderstorm WarningMKXRock, Walworth36 min
Jun 13, 1:08 AM CDTSevere Thunderstorm WarningMKXKenosha, Milwaukee, Racine, Walworth, Waukesha52 min
Jun 13, 1:24 AM CDTAreal Flood WarningMKXColumbia, Dane, Dodge, Fond du Lac, Green, Green Lake and 14 more60 hr
Jun 13, 2:47 AM CDTRiver Flood WarningMKXWaukesha7 hr
Jun 13, 5:52 AM CDTRiver Flood WarningMKXMilwaukee53 hr
Jun 13, 9:19 AM CDTRiver Flood WarningMKXColumbia25 hr

Nearby

Tornado Warnings in Wisconsin, 2008Every tornado warning in 2008Tornadoes in 2008

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.