Alert archive / Illinois / Tornado Warnings in 2011

Tornado Warning 48, NWS Lincoln, IL

June 10, 20114 counties in Illinois

NWS Lincoln, IL issued this tornado warning at Jun 10, 2011, 7:15 PM CDT for 4 counties in Illinois. It was in force for 45 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 10, 2011, 7:15 PM CDT (00:15 UTC)
Expired
Jun 10, 2011, 8:00 PM CDT
In force
45 min
Issued by
NWS Lincoln, IL
Area
Storm-based polygon

Counties Cass County, IL, Fulton County, IL, Mason County, IL, Schuyler County, IL

The radar

The Lincoln radar (KILX), 81 km from the middle of the area, began a volume at 00:18 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 watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Jun 10, 6:08 PM CDTSevere Thunderstorm WatchSPC6 hr

The nearest sounding before it

Lincoln, IL (KILX), launched 00:00Z, 0.3 hours before the alert went out and 144 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 2011-06-11Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1004 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 00:00Z on 2011-06-11The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 47 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
1004 J/kg
Mixed-layer CIN
-91 J/kg
Mixed-layer LCL
1475 m above ground
0-6 km bulk shear
21 kt
0-1 km storm-relative helicity
47 m²/s²
0-3 km storm-relative helicity
113 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.

549 
WFUS53 KILX 110015
TORILX
ILC017-057-125-169-110115-
/O.NEW.KILX.TO.W.0048.110611T0015Z-110611T0115Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE LINCOLN IL
715 PM CDT FRI JUN 10 2011

THE NATIONAL WEATHER SERVICE IN LINCOLN HAS ISSUED A

* TORNADO WARNING FOR...
  NORTHEASTERN CASS COUNTY IN WEST CENTRAL ILLINOIS...
  SOUTHERN FULTON COUNTY IN WEST CENTRAL ILLINOIS...
  WESTERN MASON COUNTY IN CENTRAL ILLINOIS...
  EASTERN SCHUYLER COUNTY IN WEST CENTRAL ILLINOIS...

* UNTIL 815 PM CDT.

* AT 713 PM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO. THIS DANGEROUS
  STORM WAS LOCATED NEAR LITTLETON...OR 6 MILES NORTHWEST OF   
  RUSHVILLE...AND MOVING EAST AT 35 MPH. FUNNEL CLOUDS HAVE BEEN     
  SIGHTED WITH THIS STORM. IT COULD PRODUCE A TORNADO AT ANY TIME.

* LOCATIONS IMPACTED INCLUDE...
  HAVANA...VERMONT...BROWNING...ASTORIA...CHANDLERVILLE...BATH...
  KILBOURNE...RAY...MARBLETOWN...SNICARTE...BLUFF CITY...DUNCAN
  MILLS...CHATAUQUA PARK...LIVERPOOL...POPLAR CITY...GOOFY RIDGE AND
  TOPEKA.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW. MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
STURDY BUILDING. AVOID WINDOWS. IF IN A MOBILE HOME...A VEHICLE OR
OUTDOORS...MOVE TO THE CLOSEST SUBSTANTIAL SHELTER AND PROTECT
YOURSELF FROM FLYING DEBRIS.

&&

LAT...LON 4028 9050 4028 9046 4031 9045 4043 8989
      4011 8999 4001 9002 4008 9051
TIME...MOT...LOC 0014Z 271DEG 32KT 4019 9062

$$
3 follow-up statements
989 
WWUS53 KILX 110043
SVSILX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LINCOLN IL
743 PM CDT FRI JUN 10 2011

ILC017-057-125-169-110115-
/O.CON.KILX.TO.W.0048.000000T0000Z-110611T0115Z/
MASON IL-SCHUYLER IL-CASS IL-FULTON IL-
743 PM CDT FRI JUN 10 2011

...A TORNADO WARNING REMAINS IN EFFECT FOR SOUTHERN FULTON...
NORTHEASTERN CASS...EAST CENTRAL SCHUYLER AND WESTERN MASON COUNTIES
UNTIL 815 PM CDT...

AT 741 PM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO.  THIS DANGEROUS
STORM WAS LOCATED NEAR ASTORIA...OR 12 MILES EAST OF RUSHVILLE...
MOVING EAST AT 30 MPH.

LOCATIONS IMPACTED INCLUDE...
  HAVANA...CHANDLERVILLE...BATH...KILBOURNE...MARBLETOWN...
  SNICARTE...BLUFF CITY...DUNCAN MILLS...CHATAUQUA PARK...
  LIVERPOOL...POPLAR CITY...TOPEKA AND GOOFY RIDGE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW. MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
STURDY BUILDING. AVOID WINDOWS. IF IN A MOBILE HOME...A VEHICLE OR
OUTDOORS...MOVE TO THE CLOSEST SUBSTANTIAL SHELTER AND PROTECT
YOURSELF FROM FLYING DEBRIS.

&&

LAT...LON 4032 9039 4043 8989 4001 9002 4008 9041
TIME...MOT...LOC 0043Z 272DEG 28KT 4018 9032

$$

SHIMON
051 
WWUS53 KILX 110054
SVSILX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LINCOLN IL
754 PM CDT FRI JUN 10 2011

ILC017-169-110104-
/O.CAN.KILX.TO.W.0048.000000T0000Z-110611T0115Z/
SCHUYLER IL-CASS IL-
754 PM CDT FRI JUN 10 2011

...THE TORNADO WARNING FOR NORTHEASTERN CASS AND EAST CENTRAL
SCHUYLER COUNTIES IS CANCELLED...

THE STORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF THE WARNED 
AREA.

LAT...LON 4033 9017 4039 8990 4011 8999 4011 9000
      4010 9021
TIME...MOT...LOC 0054Z 272DEG 28KT 4018 9021

$$

ILC057-125-110115-
/O.CON.KILX.TO.W.0048.000000T0000Z-110611T0115Z/
MASON IL-FULTON IL-
754 PM CDT FRI JUN 10 2011

...A TORNADO WARNING REMAINS IN EFFECT FOR SOUTH CENTRAL FULTON AND
WESTERN MASON COUNTIES UNTIL 815 PM CDT...

AT 750 PM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO.  THIS DANGEROUS
STORM WAS LOCATED 6 MILES WEST OF BATH...OR 13 MILES SOUTHWEST OF
HAVANA...MOVING EAST AT 30 MPH.

LOCATIONS IMPACTED INCLUDE...
  HAVANA...BATH...KILBOURNE...CHATAUQUA PARK...POPLAR CITY AND
  TOPEKA.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW. MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
STURDY BUILDING. AVOID WINDOWS. IF IN A MOBILE HOME...A VEHICLE OR
OUTDOORS...MOVE TO THE CLOSEST SUBSTANTIAL SHELTER AND PROTECT
YOURSELF FROM FLYING DEBRIS.

&&

LAT...LON 4033 9017 4039 8990 4011 8999 4011 9000
      4010 9021
TIME...MOT...LOC 0054Z 272DEG 28KT 4018 9021

$$
654 
WWUS53 KILX 110100
SVSILX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LINCOLN IL
800 PM CDT FRI JUN 10 2011

ILC057-125-110109-
/O.CAN.KILX.TO.W.0048.000000T0000Z-110611T0115Z/
MASON IL-FULTON IL-
800 PM CDT FRI JUN 10 2011

...THE TORNADO WARNING FOR SOUTH CENTRAL FULTON AND WESTERN MASON
COUNTIES IS CANCELLED...

THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED ACROSS THE WARNED 
AREA.

ADDITIONAL STRONG THUNDERSTORMS WITH LARGE HAIL AND DAMAGING WINDS 
ARE STILL POSSIBLE...AND A SEVERE THUNDERSTORM WATCH REMAINS IN 
EFFECT UNTIL MIDNIGHT.

LAT...LON 4033 9017 4039 8990 4011 8999 4011 9000
      4010 9021
TIME...MOT...LOC 0059Z 272DEG 28KT 4018 9016

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 10, 7:27 PM CDTAreal Flood AdvisoryILXCass, Fulton, Mason, Morgan, Schuyler, Scott6 hr
Jun 10, 8:38 PM CDTSpecial Weather StatementILXSchuyler67 min
Jun 10, 9:16 PM CDTSpecial Weather StatementILXDouglas, Macon59 min
Jun 10, 9:24 PM CDTSpecial Weather StatementILXChampaign66 min
Jun 10, 9:49 PM CDTAreal Flood AdvisoryILXMacon, Moultrie, Piatt4 hr
Jun 10, 10:16 PM CDTSevere Thunderstorm WarningILXChampaign, Douglas, Edgar, Vermilion48 min
Jun 10, 10:23 PM CDTSpecial Weather StatementILXSchuyler67 min
Jun 10, 11:53 PM CDTSevere Thunderstorm WarningILXClay, Effingham, Jasper, Richland52 min
Jun 11, 12:31 AM CDTAreal Flood AdvisoryILXClay, Effingham6 hr
Jun 11, 12:37 AM CDTSevere Thunderstorm WarningILXCrawford, Jasper, Lawrence, Richland68 min
Jun 11, 1:18 AM CDTAreal Flood AdvisoryILXCumberland, Jasper, Richland6 hr

Nearby

Tornado Warnings in Illinois, 2011Every tornado warning in 2011Tornadoes in 2011

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.