Alert archive / Illinois / Tornado Warnings in 2006

Tornado Warning 89, NWS St. Louis, MO

July 19, 2006Macoupin County, Madison County, Illinois

NWS St. Louis, MO issued this tornado warning at Jul 19, 2006, 6:53 PM CDT for Macoupin County, Madison County, Illinois. It was in force for 52 min. 11 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
Jul 19, 2006, 6:53 PM CDT (23:53 UTC)
Expired
Jul 19, 2006, 7:45 PM CDT
In force
52 min
Issued by
NWS St. Louis, MO
Area
Counties, with a storm outline in the text

Counties Macoupin County, IL, Madison County, IL

The radar

The St Louis radar (KLSX), 75 km from the middle of the area, began a volume at 23:56 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
Jul 19, 7:05 PM CDTFUNNEL CLOUDMaryville, ILREPORTED NEAR I-55 AND I-70
Jul 19, 7:05 PM CDTTORNADO3 N Bunker Hill, IL911 RELAYED REPORT OF POSSIBLE TORNADO ON HIGHWAY 159 HEADING SOUTH
Jul 19, 7:08 PM CDTTSTM WND DMGGranite City, ILTREES DOWN
Jul 19, 7:09 PM CDTTSTM WND GST 62Bethalto, IL
Jul 19, 7:10 PM CDTTSTM WND DMGBethalto, ILDAMAGE TO HANGERS AT THE ST LOUIS REGIONAL AIRPORT
Jul 19, 7:10 PM CDTTSTM WND DMGBethalto, ILROOF PARTIALLY BLOWN OFF APARTMENT BUILDING. 2 LARGE TREES IN SAME AREA UPROOTED.
Jul 19, 7:10 PM CDTTSTM WND DMGTroy, IL6 INCH TREE LIMB DOWN.
Jul 19, 7:15 PM CDTTSTM WND DMG5 N Collinsville, IL2 FOOT DIAMETER TREES DOWN NEAR I-270 AND 157
Jul 19, 7:25 PM CDTTSTM WND DMGGranite City, ILPIECES OF ROOFING BLOWN OFF CAMPUS BUILDING AT SIU. 6 TO 12 INCH DIAMETER TREES UPROOTED.
Jul 19, 7:30 PM CDTTSTM WND DMGEdwardsville, ILNUMEROUS 2 INCH DIAMETER TREE LIMBS DOWN - DEBRIS SPREAD ABOUT FROM THUNDERSTORMS WINDS. LOCATION OF DAMAGE HWY 157/270
Jul 19, 7:30 PM CDTTSTM WND DMGHamel, ILPOWER LINES DOWN AT I-55 AND 157

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
Jul 19, 5:45 PM CDTSevere Thunderstorm WatchSPC5 hr

The nearest sounding before it

Lincoln, IL (KILX), launched 12:00Z, 11.9 hours before the alert went out and 173 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, Lincoln, IL at 12:00Z on 2006-07-19Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1900 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, Lincoln, IL at 12:00Z on 2006-07-19The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -5 square meters per square second.193958Sfc1 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
1900 J/kg
Mixed-layer CIN
-143 J/kg
Mixed-layer LCL
874 m above ground
0-6 km bulk shear
34 kt
0-1 km storm-relative helicity
-5 m²/s²
0-3 km storm-relative helicity
60 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.4

Open this sounding in Storm Lab

The text

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

000 
WFUS53 KLSX 192353
TORLSX
ILC117-119-200045-
/O.NEW.KLSX.TO.W.0089.060719T2353Z-060720T0045Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE ST LOUIS MO
653 PM CDT WED JUL 19 2006

THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A

* TORNADO WARNING FOR...
  SOUTHEASTERN MACOUPIN COUNTY IN SOUTHWEST ILLINOIS
  MADISON COUNTY IN SOUTHWEST ILLINOIS

* UNTIL 745 PM CDT

* AT 651 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM WITH STRONG ROTATION NEAR WILSONVILLE...OR
  ABOUT NEAR STAUNTON...MOVING SOUTH AT 35 MPH.

* LOCATIONS IMPACTED INCLUDE...
  PRAIRIETOWN...
  LIVINGSTON...
  WORDEN...
  CARPENTER...
  MARINE...
  EDWARDSVILLE...
  GLEN CARBON...
  TROY...
  MARYVILLE...
  ST. JACOB...

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.

IN ADDITION TO THE TORNADO...THIS STORM IS CAPABLE OF PRODUCING 
NICKEL SIZE HAIL AND DESTRUCTIVE STRAIGHT LINE WINDS.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 1100 PM CDT
WEDNESDAY EVENING FOR SOUTHWESTERN ILLINOIS AND EASTERN MISSOURI.

LAT...LON 3910 8972 3907 9009 3869 9019 3871 8961

$$
GLASS
2 follow-up statements
000 
WWUS53 KLSX 200006
SVSLSX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE ST LOUIS MO
706 PM CDT WED JUL 19 2006

ILC117-119-200045-
/O.CON.KLSX.TO.W.0089.000000T0000Z-060720T0045Z/
MADISON IL-MACOUPIN IL-
706 PM CDT WED JUL 19 2006

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 745 PM CDT FOR
SOUTHEASTERN MACOUPIN AND MADISON COUNTIES...

AT 701 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A TORNADO.  THIS TORNADO WAS LOCATED NEAR WORDEN...OR ABOUT
7 MILES SOUTHWEST OF STAUNTON...MOVING SOUTH AT 35 MPH.

LOCATIONS NEAR THE PATH OF THE TORNADO INCLUDE...
KAUFMAN...FRUIT...KUHN...MARINE...EDWARDSVILLE...GLEN CARBON...
TROY...MARYVILLE...ST. JACOB AND COLLINSVILLE.

IN ADDITION TO THE TORNADO...THIS STORM IS CAPABLE OF PRODUCING 
NICKEL SIZE HAIL AND DESTRUCTIVE STRAIGHT LINE WINDS IN EXCESS OF 70 
MPH.

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 3910 8972 3907 9009 3867 9015 3867 8961

$$

GLASS
000 
WWUS53 KLSX 200046
SVSLSX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE ST LOUIS MO
747 PM CDT WED JUL 19 2006

ILC119-200057-
/O.EXP.KLSX.TO.W.0089.000000T0000Z-060720T0045Z/
MADISON IL-
747 PM CDT WED JUL 19 2006

...THE TORNADO WARNING FOR MADISON COUNTY EXPIRES AT 745 PM CDT...

THE STORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF THE COUNTY.

ADDITIONAL STRONG THUNDERSTORMS ARE POSSIBLE...AND A SEVERE 
THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 1100 PM.

LAT...LON 3900 8969 3901 9012 3867 9015 3867 8961

$$

GLASS

The office that day

Everything else NWS St. Louis, MO issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 19, 5:35 PM CDTSevere Thunderstorm WarningLSXGreene, Jersey, Macoupin, Montgomery55 min
Jul 19, 6:28 PM CDTSevere Thunderstorm WarningLSXJersey, Macoupin, Madison, Montgomery62 min
Jul 19, 6:30 PM CDTSevere Thunderstorm WarningLSXCalhoun, Greene45 min
Jul 19, 6:49 PM CDTSevere Thunderstorm WarningLSXBond, Clinton, Fayette, Madison, Saint Clair43 min

Nearby

Tornado Warnings in Illinois, 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.