Alert archive / Illinois / Tornado Warnings in 2006

Tornado Warning 64, NWS Lincoln, IL

April 19, 2006Logan County, Illinois

NWS Lincoln, IL issued this tornado warning at Apr 19, 2006, 12:18 AM CDT for Logan County, Illinois. It was in force for 27 min. 6 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
Apr 19, 2006, 12:18 AM CDT (05:18 UTC)
Expired
Apr 19, 2006, 12:45 AM CDT
In force
27 min
Issued by
NWS Lincoln, IL
Area
Counties, with a storm outline in the text

County Logan County, IL

The radar

The Lincoln radar (KILX), 7 km from the middle of the area, began a volume at 05:20 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
Apr 19, 12:19 AM CDTTSTM WND DMG1 Sw Lincoln, ILTREES DOWN AND ROOF DAMAGE TO STATE PRISON. IN ADDITION...80 FOOT HIGH VOLTAGE POWER POLES AND TREES DOWN ALONG OLD ROUTE 66 AND UNION PACIFIC RAILROAD TRACKS FOR A MILE...FROM ABOUT 2SW OF LINCOLN TO ABOUT 3 SW OF LINCOLN.
Apr 19, 12:19 AM CDTTSTM WND DMG2 Sw Lincoln, ILSEMI OVERTURNED ON I-55 AT MILE MARKER 123
Apr 19, 12:19 AM CDTTSTM WND GST 701 W Lincoln, IL
Apr 19, 12:19 AM CDTTORNADO2 W Lincoln, IL*** 2 INJ *** 2 SEMI TRAILERS OVERTURNED ON I-55 AT MILE MARKER 126.
Apr 19, 12:19 AM CDTTORNADO2 W Lincoln, IL
Apr 19, 12:22 AM CDTHAIL 0.75Lincoln, IL

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

The nearest sounding before it

Lincoln, IL (KILX), launched 00:00Z, 5.3 hours before the alert went out and 69 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 00:00Z on 2006-04-19Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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 00:00Z on 2006-04-19The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 64 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1825 m above ground
0-6 km bulk shear
42 kt
0-1 km storm-relative helicity
64 m²/s²
0-3 km storm-relative helicity
276 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.7

Open this sounding in Storm Lab

The text

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

000 
WFUS53 KILX 190518
TORILX
ILC107-190545-
/O.NEW.KILX.TO.W.0064.060419T0518Z-060419T0545Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE LINCOLN IL
1218 AM CDT WED APR 19 2006

THE NATIONAL WEATHER SERVICE IN LINCOLN HAS ISSUED A

* TORNADO WARNING FOR...
  CENTRAL LOGAN COUNTY IN CENTRAL ILLINOIS

* UNTIL 1245 AM CDT

* AT 1218 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS
  TRACKING A TORNADO 2 MILES WEST OF LINCOLN .MOVING NORTHEAST AT 20 MPH.

* LOCATIONS IMPACTED INCLUDE...
  MOUNT PULASKI...
  LINCOLN...
  LAWNDALE...
  BEASON...
  CHESTNUT...

WHEN A TORNADO WARNING IS ISSUED BASED ON DOPPLER RADAR...IT MEANS
THAT STRONG ROTATION HAS BEEN DETECTED IN THE STORM. THE STORM MAY
NOT BE PRODUCING A TORNADO AT THE MOMENT...BUT IS EXPECTED TO DURING
THE WARNING PERIOD. FOR YOUR SAFETY...GO INDOORS NOW TO AN INTERIOR
ROOM OR A BASEMENT...AND STAY AWAY FROM WINDOWS.

REPORT ANY SEVERE WEATHER OR DAMAGE TO YOUR LOCAL EMERGENCY
MANAGER...OR THE NEAREST LAW ENFORCEMENT AGENCY...FOR RELAY TO THE
NATIONAL WEATHER SERVICE.

LAT...LON 4023 8960 3998 8953 3998 8917 4026 8918

$$

SMITH
3 follow-up statements
000 
WWUS53 KILX 190525
SVSILX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LINCOLN IL
1225 AM CDT WED APR 19 2006

ILC107-190545-
/O.CON.KILX.TO.W.0064.000000T0000Z-060419T0545Z/
LOGAN-
1225 AM CDT WED APR 19 2006

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 1245 AM CDT FOR CENTRAL
LOGAN COUNTY...

AT 1219 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A TORNADO.  THIS TORNADO WAS LOCATED NEAR LINCOLN...MOVING
EAST AT 20 MPH.

PEOPLE NEAR THESE LOCATIONS ARE STILL THREATENED...
  CHESTNUT.
  BEASON.

REPORT ANY SEVERE WEATHER OR DAMAGE TO YOUR LOCAL EMERGENCY
MANAGER...OR THE NEAREST LAW ENFORCEMENT AGENCY...FOR RELAY TO THE
NATIONAL WEATHER SERVICE.

LAT...LON 4023 8950 4007 8949 4000 8917 4026 8918

$$

SMITH
000 
WWUS53 KILX 190532
SVSILX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LINCOLN IL
1232 AM CDT WED APR 19 2006

ILC107-190545-
/O.CON.KILX.TO.W.0064.000000T0000Z-060419T0545Z/
LOGAN-
1232 AM CDT WED APR 19 2006

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 1245 AM CDT FOR EASTERN
LOGAN COUNTY...

AT 1230 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A TORNADO.  THIS TORNADO WAS LOCATED NEAR BEASON...OR ABOUT
NEAR LINCOLN...MOVING EAST AT 20 MPH.

PEOPLE NEAR THESE LOCATIONS ARE STILL THREATENED...
  BEASON.
  CHESTNUT.

REPORT ANY SEVERE WEATHER OR DAMAGE TO YOUR LOCAL EMERGENCY
MANAGER...OR THE NEAREST LAW ENFORCEMENT AGENCY...FOR RELAY TO THE
NATIONAL WEATHER SERVICE.

LAT...LON 4022 8935 4005 8934 4000 8917 4026 8918

$$

SMITH
000 
WWUS53 KILX 190547
SVSILX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LINCOLN IL
1247 AM CDT WED APR 19 2006

ILC107-190557-
/O.EXP.KILX.TO.W.0064.000000T0000Z-060419T0545Z/
LOGAN-
1247 AM CDT WED APR 19 2006

...THE TORNADO WARNING FOR EASTERN LOGAN COUNTY EXPIRES AT 1245 AM
CDT...

AT 1241 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
THAT THE THUNDERSTORM THAT HAD PROMPTED THE WARNING HAD MOVED OUT OF
THE AREA...THUS THE WARNING HAS BEEN ALLOWED TO EXPIRE.

REPORT ANY SEVERE WEATHER OR DAMAGE TO YOUR LOCAL EMERGENCY
MANAGER...OR THE NEAREST LAW ENFORCEMENT AGENCY...FOR RELAY TO THE
NATIONAL WEATHER SERVICE.

LAT...LON 4022 8935 4005 8934 4000 8917 4026 8918

$$

SMITH

The office that day

Everything else NWS Lincoln, IL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Apr 18, 10:42 PM CDTSevere Thunderstorm WarningILXCumberland, Jasper33 min
Apr 18, 10:58 PM CDTSevere Thunderstorm WarningILXCrawford, Jasper47 min
Apr 18, 11:28 PM CDTSevere Thunderstorm WarningILXMoultrie62 min
Apr 18, 11:31 PM CDTSevere Thunderstorm WarningILXLawrence59 min
Apr 18, 11:49 PM CDTSevere Thunderstorm WarningILXCrawford56 min
Apr 19, 12:01 AM CDTSevere Thunderstorm WarningILXLogan, Mason, Menard52 min
Apr 19, 12:31 AM CDTSevere Thunderstorm WarningILXLawrence50 min
Apr 19, 12:34 AM CDTTornado WarningILXDeWitt, Macon26 min
Apr 19, 12:45 AM CDTSevere Thunderstorm WarningILXPiatt60 min
Apr 19, 12:47 AM CDTSevere Thunderstorm WarningILXColes, Cumberland58 min
Apr 19, 12:59 AM CDTTornado WarningILXDeWitt, Macon, Piatt31 min
Apr 19, 1:06 AM CDTSevere Thunderstorm WarningILXMcLean48 min
Apr 19, 1:12 AM CDTSevere Thunderstorm WarningILXDouglas, Moultrie34 min
Apr 19, 1:13 AM CDTSevere Thunderstorm WarningILXPiatt25 min
Apr 19, 1:19 AM CDTSevere Thunderstorm WarningILXChampaign56 min
Apr 19, 1:45 AM CDTSevere Thunderstorm WarningILXClark, Coles, Cumberland38 min
Apr 19, 1:50 AM CDTSevere Thunderstorm WarningILXVermilion49 min
Apr 19, 2:05 AM CDTSevere Thunderstorm WarningILXCrawford, Jasper40 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.