Alert archive / Wisconsin / Tornado Warnings in 2006

Tornado Warning 18, NWS Milwaukee, WI

June 18, 2006Sheboygan County, Wisconsin

NWS Milwaukee, WI issued this tornado warning at Jun 18, 2006, 7:51 PM CDT for Sheboygan County, Wisconsin. It was in force for 39 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 18, 2006, 7:51 PM CDT (00:51 UTC)
Expired
Jun 18, 2006, 8:30 PM CDT
In force
39 min
Issued by
NWS Milwaukee, WI
Area
Counties, with a storm outline in the text

County Sheboygan County, WI

The radar

The Green Bay radar (KGRB), 73 km from the middle of the area, began a volume at 00:54 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, 0.9 hours before the alert went out and 71 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, Green Bay/Straub, WI at 00:00Z on 2006-06-19Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 880 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, Green Bay/Straub, WI at 00:00Z on 2006-06-19The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 127 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
880 J/kg
Mixed-layer CIN
-46 J/kg
Mixed-layer LCL
1222 m above ground
0-6 km bulk shear
36 kt
0-1 km storm-relative helicity
127 m²/s²
0-3 km storm-relative helicity
142 m²/s²
Significant tornado parameter
0.4
Supercell composite
3.7

Open this sounding in Storm Lab

The text

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

000 
WFUS53 KMKX 190051
TORMKX
WIC117-190130-
/O.NEW.KMKX.TO.W.0018.060619T0051Z-060619T0130Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
751 PM CDT SUN JUN 18 2006

THE NATIONAL WEATHER SERVICE IN MILWAUKEE HAS ISSUED A

* TORNADO WARNING FOR...
  NORTHEAST SHEBOYGAN COUNTY IN EAST CENTRAL WISCONSIN

* UNTIL 830 PM CDT

* AT 751 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO NEAR HOWARDS
  GROVE...MOVING EAST AT 15 MPH.

* THE TORNADO IS EXPECTED TO BE NEAR...
  HOWARDS GROVE AROUND 810 PM CDT...

THE SAFEST PLACE TO BE DURING A TORNADO IS IN A BASEMENT. GET UNDER A
WORKBENCH OR OTHER PIECE OF STURDY FURNITURE. IF NO BASEMENT IS
AVAILABLE...SEEK SHELTER ON THE LOWEST FLOOR OF THE BUILDING IN AN
INTERIOR HALLWAY OR ROOM SUCH AS A CLOSET. USE BLANKETS OR PILLOWS TO
COVER YOUR BODY AND ALWAYS STAY AWAY FROM WINDOWS.

IF IN MOBILE HOMES OR VEHICLES...EVACUATE THEM AND GET INSIDE A
SUBSTANTIAL 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 4390 8799 4382 8795 4380 8771 4389 8773

$$
COLLAR
3 follow-up statements
000 
WWUS53 KMKX 190102
SVSMKX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
801 PM CDT SUN JUN 18 2006

WIC117-190130-
/O.CON.KMKX.TO.W.0018.000000T0000Z-060619T0130Z/
SHEBOYGAN WI-
801 PM CDT SUN JUN 18 2006

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 830 PM CDT FOR SHEBOYGAN
COUNTY...

AT 759 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A TORNADO.  THIS TORNADO WAS LOCATED NEAR HOWARDS 
GROVE...MOVING EAST SOUTHEAST AT 15 MPH.

THE TORNADO WILL BE NEAR...
  HAVEN BY 810 PM CDT

A LARGE ROTATING WALL CLOUD WAS REPORTED IN HOWARDS GROVE BY A NWS 
COOP OBSERVER AT 800 PM.  

THE SAFEST PLACE TO BE DURING A TORNADO IS IN A BASEMENT. GET UNDER A
WORKBENCH OR OTHER PIECE OF STURDY FURNITURE. IF NO BASEMENT IS
AVAILABLE...SEEK SHELTER ON THE LOWEST FLOOR OF THE BUILDING IN AN
INTERIOR HALLWAY OR ROOM SUCH AS A CLOSET. USE BLANKETS OR PILLOWS TO
COVER YOUR BODY AND ALWAYS STAY AWAY FROM WINDOWS.

LAT...LON 4390 8799 4382 8795 4380 8771 4389 8773

$$

DAVIS
000 
WWUS53 KMKX 190119
SVSMKX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
818 PM CDT SUN JUN 18 2006

WIC117-190130-
/O.CON.KMKX.TO.W.0018.000000T0000Z-060619T0130Z/
SHEBOYGAN WI-
818 PM CDT SUN JUN 18 2006

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 830 PM CDT FOR 
NORTHEAST SHEBOYGAN COUNTY...

AT 816 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A TORNADO.  THIS TORNADO WAS LOCATED NEAR HAVEN...OR ABOUT
NEAR SHEBOYGAN...MOVING SOUTHEAST AT 20 MPH.

SHEBOYGAN COUNTY SHERIFF DISPATCH REPORTS NUMEROUS CITIZEN REPORTS 
OF FUNNELS NORTH OF THE CITY OF SHEBOYGAN. AN AMBULANCE CREW 
REPORTED THE SAME. NO TOUCHDOWNS OR DAMAGE REPORTED AT THIS TIME. 

THE SAFEST PLACE TO BE DURING A TORNADO IS IN A BASEMENT. GET UNDER A
WORKBENCH OR OTHER PIECE OF STURDY FURNITURE. IF NO BASEMENT IS
AVAILABLE...SEEK SHELTER ON THE LOWEST FLOOR OF THE BUILDING IN AN
INTERIOR HALLWAY OR ROOM SUCH AS A CLOSET. USE BLANKETS OR PILLOWS TO
COVER YOUR BODY AND ALWAYS STAY AWAY FROM WINDOWS.

LAT...LON 4390 8799 4382 8795 4380 8771 4389 8773

$$

DAVIS
000 
WWUS53 KMKX 190128
SVSMKX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
826 PM CDT SUN JUN 18 2006

WIC117-190136-
/O.EXP.KMKX.TO.W.0018.000000T0000Z-060619T0130Z/
SHEBOYGAN WI-
827 PM CDT SUN JUN 18 2006

...THE TORNADO WARNING FOR SHEBOYGAN COUNTY EXPIRES AT 830 PM CDT...

THE STORM THAT PROMPTED THE TORNADO WARNING FOR NORTHEAST SHEBOYGAN 
COUNTY HAS MOVED OUT OVER LAKE MICHIGAN AND IS WEAKENING.  THE 
TORNADO WARNING WILL BE ALLOWED TO EXPIRE AT 830 PM.  NO SEVERE 
WEATHER WAS REPORTED. 

LAT...LON 4390 8799 4382 8795 4380 8771 4389 8773

$$

DAVIS

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 18, 7:03 PM CDTSpecial Marine WarningMKX87 min

Nearby

Tornado Warnings in Wisconsin, 2006Every tornado warning in 2006Tornadoes in 2006

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.