Alert archive / Illinois / Tornado Warnings in 2008

Tornado Warning 6, NWS Lincoln, IL

February 5, 2008Clay County, Jasper County, Richland County, Illinois

NWS Lincoln, IL issued this tornado warning at Feb 5, 2008, 6:43 PM CST for Clay County, Jasper County, Richland County, Illinois. It was in force for 32 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
Feb 5, 2008, 6:43 PM CST (00:43 UTC)
Expired
Feb 5, 2008, 7:15 PM CST
In force
32 min
Issued by
NWS Lincoln, IL
Area
Storm-based polygon

Counties Clay County, IL, Jasper County, IL, Richland County, IL

The radar

The Evansville,IN radar (KVWX), 82 km from the middle of the area, began a volume at 00:45 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

Lincoln, IL (KILX), launched 00:00Z, 0.7 hours before the alert went out and 147 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 2008-02-06Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCLEL10008507005003002001001 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 2008-02-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 474 square meters per square second.1939587897Sfc1 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
449 m above ground
0-6 km bulk shear
92 kt
0-1 km storm-relative helicity
474 m²/s²
0-3 km storm-relative helicity
387 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 KILX 060044
TORILX
ILC025-079-159-060115-
/O.NEW.KILX.TO.W.0006.080206T0043Z-080206T0115Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE LINCOLN IL
643 PM CST TUE FEB 5 2008

THE NATIONAL WEATHER SERVICE IN LINCOLN HAS ISSUED A

* TORNADO WARNING FOR...
  NORTHWESTERN RICHLAND COUNTY IN SOUTHEAST ILLINOIS...
  CLAY COUNTY IN SOUTH CENTRAL ILLINOIS...
  SOUTHERN JASPER COUNTY IN SOUTHEAST ILLINOIS...

* UNTIL 715 PM CST.

* AT 643 PM CST...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO 2 MILES
  SOUTHEAST OF LOUISVILLE...OR ABOUT 5 MILES NORTH OF FLORA...MOVING
  NORTHEAST AT 60 MPH.

* LOCATIONS IMPACTED INCLUDE...
  SAILOR SPRINGS...
  BIBLE GROVE...
  INGAHAM...
  BOGOTA...
  NEWTON...
  WEST LIBERTY...
  DUNDAS...

OTHER LOCATIONS IN THE WARNING INCLUDE...CLAY CITY.

IN ADDITION TO THE TORNADO...THIS STORM IS CAPABLE OF PRODUCING
STRAIGHT LINE WINDS OF 60 MPH OR GREATER.

WHEN A TORNADO WARNING IS ISSUED...IT MEANS THAT STRONG ROTATION HAS
BEEN DETECTED IN THE STORM...AND ATMOSPHERIC CONDITIONS SUPPORT THAT
ROTATION REACHING THE GROUND. 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.

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 3876 8812 3861 8842 3878 8860 3892 8841
      3892 8837 3896 8836 3907 8821 3887 8796
TIME...MOT...LOC 0043Z 231DEG 55KT 3878 8843

$$

SMITH
1 follow-up statement
000 
WWUS53 KILX 060113
SVSILX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LINCOLN IL
713 PM CST TUE FEB 5 2008

ILC025-079-159-060123-
/O.EXP.KILX.TO.W.0006.000000T0000Z-080206T0115Z/
CLAY-JASPER-RICHLAND-
713 PM CST TUE FEB 5 2008

...THE TORNADO WARNING FOR SOUTHERN JASPER...CLAY AND NORTHWESTERN
RICHLAND COUNTIES EXPIRES AT 715 PM CST...

AT 709 PM CST...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED THAT
THE THUNDERSTORM THAT HAD PROMPTED THE WARNING HAD MOVED OUT OF THE
AREA...THUS THE WARNING HAS BEEN ALLOWED TO EXPIRE.

LAT...LON 3876 8812 3861 8842 3878 8860 3892 8841
      3892 8837 3896 8836 3907 8821 3887 8796
TIME...MOT...LOC 0113Z 231DEG 55KT 3906 8797

$$

SMITH

The office that day

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

IssuedProductOfficeCountiesLasted
Feb 5, 6:21 PM CSTSevere Thunderstorm WarningILXClay24 min
Feb 5, 6:32 PM CSTSevere Thunderstorm WarningILXCumberland, Effingham, Jasper, Shelby28 min
Feb 5, 6:35 PM CSTSevere Thunderstorm WarningILXClark, Clay, Crawford, Cumberland, Edgar, Effingham and 3 more40 min
Feb 5, 6:53 PM CSTTornado WarningILXClay, Crawford, Jasper, Lawrence, Richland37 min
Feb 5, 6:59 PM CSTTornado WarningILXClark, Crawford, Cumberland, Jasper37 min
Feb 5, 7:02 PM CSTSevere Thunderstorm WarningILXClark, Coles, Cumberland, Douglas, Edgar43 min
Feb 5, 7:30 PM CSTTornado WarningILXCrawford, Lawrence30 min
Feb 5, 7:45 PM CSTFlash Flood WarningILXClark, Clay, Crawford, Jasper, Lawrence, Richland6 hr
Feb 5, 8:43 PM CSTRiver Flood WarningILXCass, Mason, Menard7 days
Feb 5, 8:43 PM CSTRiver Flood WarningILXCass, Mason9 days
Feb 5, 8:45 PM CSTRiver Flood WarningILXMason, Menard66 hr
Feb 5, 11:03 PM CSTFlash Flood WarningILXChampaign, Coles, Cumberland, Douglas, Edgar, Effingham and 4 more3 hr
Feb 6, 3:05 AM CSTRiver Flood WarningILXFulton, Mason88 days
Feb 6, 3:05 AM CSTRiver Flood WarningILXBrown, Cass, Morgan, Schuyler93 days
Feb 6, 9:41 AM CSTRiver Flood WarningILXMcLean, Tazewell, Woodford55 hr

Nearby

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