Alert archive / Wisconsin / Tornado Warnings in 2005

Tornado Warning 38, NWS Milwaukee, WI

August 18, 2005Racine County, Wisconsin

NWS Milwaukee, WI issued this tornado warning at Aug 18, 2005, 8:52 PM CDT for Racine County, Wisconsin. It was in force for 53 min. 4 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
Aug 18, 2005, 8:52 PM CDT (01:52 UTC)
Expired
Aug 18, 2005, 9:45 PM CDT
In force
53 min
Issued by
NWS Milwaukee, WI
Area
Counties, with a storm outline in the text

County Racine County, WI

The radar

The Milwaukee radar (KMKX), 42 km from the middle of the area, began a volume at 01:53 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
Aug 18, 9:02 PM CDTFUNNEL CLOUD2 W Waterford, WIFUNNEL CLOUD REPORTED 2 MILES WEST OF WATERFORD ON HIGHWAY 20.
Aug 18, 9:34 PM CDTFUNNEL CLOUD4 N Union Grove, WIFUNNEL CLOUD REPORTED AT THE INTERSECTION OF HIGHWAY 20 AND 63RD DRIVE IN YORKVILLE.
Aug 18, 9:45 PM CDTHAIL 0.75Racine, WIDIME SIZED HAIL LOCATED AT HIGHWAY 20 AND LATHROP ROAD.
Aug 18, 9:45 PM CDTHAIL 1Racine, WIQUARTER SIZED HAIL LOCATED AT HIGHWAY 20 AND OHIO STREET.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Green Bay/Straub, WI (KGRB), launched 00:00Z, 1.9 hours before the alert went out and 189 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 2005-08-19Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 7 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 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 2005-08-19The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 64 square meters per square second.1939Sfc1 km3 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
7 J/kg
Mixed-layer CIN
-105 J/kg
Mixed-layer LCL
832 m above ground
0-6 km bulk shear
18 kt
0-1 km storm-relative helicity
64 m²/s²
0-3 km storm-relative helicity
161 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.

000 
WFUS53 KMKX 190153
TORMKX
WIC101-190245-
/O.NEW.KMKX.TO.W.0038.050819T0152Z-050819T0245Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
852 PM CDT THU AUG 18 2005

THE NATIONAL WEATHER SERVICE IN MILWAUKEE HAS ISSUED A

* TORNADO WARNING FOR...
  RACINE COUNTY IN SOUTHEAST WISCONSIN

* UNTIL 945 PM CDT

* AT 848 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO 8 MILES WEST OF
  ROCHESTER...OR ABOUT NEAR EAST TROY...MOVING EAST AT 20 MPH.

* THE TORNADO IS EXPECTED TO BE NEAR...
  ROCHESTER AROUND 905 PM CDT...
  WATERFORD AROUND 910 PM CDT...
  WIND LAKE AROUND 915 PM CDT...
  STURTEVANT AND RACINE AROUND 945 PM CDT...

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.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 900 PM CDT THURSDAY EVENING
FOR SOUTH CENTRAL WISCONSIN. A TORNADO WATCH ALSO REMAINS IN EFFECT
UNTIL 1100 PM CDT THURSDAY EVENING FOR SOUTHEASTERN WISCONSIN.

LAT...LON 4284 8831 4268 8830 4268 8779 4284 8783

$$

REM
3 follow-up statements
000 
WWUS53 KMKX 190208
SVSMKX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
906 PM CDT THU AUG 18 2005

WIC101-190245-
/O.CON.KMKX.TO.W.0038.000000T0000Z-050819T0245Z/
RACINE-
906 PM CDT THU AUG 18 2005

...A TORNADO WARNING CONTINUES UNTIL 945 PM CDT FOR RACINE COUNTY...

AT 904 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO 
INDICATE A POTENTIAL TORNADO NEAR WATERFORD...OR ABOUT 6 MILES 
SOUTHWEST OF WIND LAKE...MOVING EAST AT 35 MPH.

THE POSSIBLE TORNADO WILL BE NEAR...
  EAGLE LAKE BY 915 PM CDT...
  NORTH CAPE AND KANSASVILLE BY 920 PM CDT...
  UNION GROVE BY 925 PM CDT...
  CALEDONIA BY 930 PM CDT...
  FRANKSVILLE AND STURTEVANT BY 935 PM CDT...
  RACINE AND ELMWOOD PARK BY 940 PM CDT...

A TORNADO WATCH REMAINS IN EFFECT UNTIL 1100 PM CDT THURSDAY EVENING 
FOR SOUTHEASTERN WISCONSIN.

LAT...LON 4284 8831 4268 8830 4268 8779 4284 8783

$$
MBK
000 
WWUS53 KMKX 190225
SVSMKX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
923 PM CDT THU AUG 18 2005

WIC101-190245-
/O.CON.KMKX.TO.W.0038.000000T0000Z-050819T0245Z/
RACINE-
923 PM CDT THU AUG 18 2005

...A TORNADO WARNING CONTINUES UNTIL 945 PM CDT FOR RACINE COUNTY...

AT 920 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO 
INDICATE A POSSIBLE TORNADO LOCATED 3 MILES SOUTHWEST OF NORTH 
CAPE...MOVING EAST AT 25 MPH.

THE POSSIBLE TORNADO WILL BE NEAR...
  JUST NORTH OF UNION GROVE BY 930 PM CDT...
  FRANKSVILLE AND CALEDONIA BY 940 PM CDT...
  STURTEVANT...ELMWOOD PARK AND RACINE BY 945 PM CDT...

A TORNADO WATCH REMAINS IN EFFECT UNTIL 1100 PM CDT THURSDAY EVENING
FOR SOUTHEASTERN WISCONSIN.

LAT...LON 4284 8831 4268 8830 4268 8779 4284 8783

$$
MBK
000 
WWUS53 KMKX 190236
SVSMKX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
933 PM CDT THU AUG 18 2005

WIC101-190245-
/O.CON.KMKX.TO.W.0038.000000T0000Z-050819T0245Z/
RACINE-
933 PM CDT THU AUG 18 2005

...A TORNADO WARNING CONTINUES UNTIL 945 PM CDT FOR RACINE COUNTY...

AT 931 PM CDT...TRAINED WEATHER SPOTTERS REPORTED A FUNNEL CLOUD 
FOUR MILES NORTH OF UNION GROVE.  THE SEVERE THUNDERSTORM CAPABLE OF 
PRODUCING A TORNADO WAS MOVING EAST AT 25 MPH AND WILL AFFECT THE 
CALEDONIA AND NORTH CAPE AREAS. 

THE POSSIBLE TORNADO WILL CROSS INTERSTATE 94 AROUND 945 PM. 

A TORNADO WATCH REMAINS IN EFFECT UNTIL 1100 PM CDT THURSDAY EVENING 
FOR SOUTHEASTERN WISCONSIN.

LAT...LON 4284 8831 4268 8830 4268 8779 4284 8783

$$
MBK

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 18, 7:15 PM CDTTornado WarningMKXDane, Jefferson63 min
Aug 18, 7:48 PM CDTTornado WarningMKXRock, Walworth57 min
Aug 18, 7:58 PM CDTSpecial Marine WarningMKX2 hr
Aug 18, 8:16 PM CDTSevere Thunderstorm WarningMKXJefferson, Waukesha44 min
Aug 18, 8:42 PM CDTTornado WarningMKXWalworth35 min
Aug 18, 9:40 PM CDTTornado WarningMKXRacine22 min
Aug 18, 9:48 PM CDTSpecial Marine WarningMKX57 min

Nearby

Tornado Warnings in Wisconsin, 2005Every tornado warning in 2005Tornadoes in 2005

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.