Alert archive / Illinois / Severe Thunderstorm Warnings in 2006

Severe Thunderstorm Warning 103, NWS Lincoln, IL

April 16, 2006Cumberland County, Effingham County, Shelby County, Illinois

NWS Lincoln, IL issued this severe thunderstorm warning at Apr 16, 2006, 5:37 PM CDT for Cumberland County, Effingham County, Shelby County, Illinois. It was in force for 49 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: Apr 16, 2006, 5:37 PM CDT (22:37 UTC)
Expired: Apr 16, 2006, 6:26 PM CDT
In force: 49 min
Issued by: NWS Lincoln, IL
Area: Counties, with a storm outline in the text

Counties Cumberland County, IL, Effingham County, IL, Shelby County, IL

The radar

The Lincoln radar (KILX), 121 km from the middle of the area, began a volume at 22:39 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.

Did it verify

Not verified. The Iowa Environmental Mesonet's Cow found no qualifying storm report inside this severe thunderstorm warning while it was in force. That is not proof nothing happened: reports are thin where few people live.

Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.

The watch it was issued in

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

Issued	Product	Office	Lasted
Apr 16, 11:17 AM CDT	Tornado Watch	SPC	8 hr
Apr 16, 1:39 PM CDT	Tornado Watch	SPC	7 hr

The nearest sounding before it

Lincoln, IL (KILX), launched 12:00Z, 10.6 hours before the alert went out and 100 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 841 J/kg
Mixed-layer CIN: -218 J/kg
Mixed-layer LCL: 1072 m above ground
0-6 km bulk shear: 53 kt
0-1 km storm-relative helicity: 241 m²/s²
0-3 km storm-relative helicity: 278 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 2.5

Open this sounding in Storm Lab

The text

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

000 
WUUS53 KILX 162237
SVRILX
ILC035-049-173-162330-
/O.NEW.KILX.SV.W.0103.060416T2237Z-060416T2330Z/

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE LINCOLN IL
537 PM CDT SUN APR 16 2006

THE NATIONAL WEATHER SERVICE IN LINCOLN HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  SOUTHEASTERN SHELBY COUNTY IN CENTRAL ILLINOIS.
  WESTERN CUMBERLAND COUNTY IN EAST CENTRAL ILLINOIS.
  NORTHERN EFFINGHAM COUNTY IN SOUTH CENTRAL ILLINOIS.

* UNTIL 630 PM CDT

* AT 534 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING PENNY SIZE HAIL...AND
  DAMAGING WINDS IN EXCESS OF 60 MPH.  THIS STORM WAS LOCATED NEAR
  SHUMWAY...OR ABOUT 8 MILES WEST OF EFFINGHAM...AND WAS MOVING EAST
  AT 45 MPH.

* LOCATIONS IMPACTED INCLUDE...
  EFFINGHAM...
  TEUTOPOLIS...
  MONTROSE...
  NEOGA...
  TOLEDO...
  JEWETT...
  JANESVILLE...
  GREENUP...

OTHER LOCATIONS IN THE WARNING INCLUDE...SIGEL...STEWARDSON...
WOODBURY AND TROWBRIDGE.

THIS IS A DANGEROUS STORM. IF YOU ARE IN ITS PATH...PREPARE
IMMEDIATELY FOR DAMAGING WINDS...DESTRUCTIVE HAIL...AND DEADLY CLOUD
TO GROUND LIGHTNING. PEOPLE OUTSIDE SHOULD MOVE TO A SHELTER...
PREFERABLY INSIDE A STRONG BUILDING...BUT 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 3926 8882 3904 8868 3923 8817 3936 8818
      3938 8852

$$

GOETSCH

2 follow-up statements

000 
WWUS53 KILX 162257
SVSILX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LINCOLN IL
558 PM CDT SUN APR 16 2006

ILC035-049-173-162330-
/O.CON.KILX.SV.W.0103.000000T0000Z-060416T2330Z/
EFFINGHAM-CUMBERLAND-SHELBY-
558 PM CDT SUN APR 16 2006

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 630 PM CDT
FOR NORTHEASTERN EFFINGHAM...WESTERN CUMBERLAND AND SOUTHEASTERN
SHELBY COUNTIES...

AT 555 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A SEVERE THUNDERSTORM CAPABLE OF PRODUCING PENNY SIZE
HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH.  THIS STORM WAS
LOCATED NEAR SIGEL...OR ABOUT 10 MILES NORTHEAST OF EFFINGHAM...
MOVING NORTHEAST AT 35 MPH.

PEOPLE NEAR THESE LOCATIONS ARE STILL THREATENED...
  TOLEDO.
  JEWETT.
  JANESVILLE.
  GREENUP.

THIS IS A DANGEROUS STORM. IF YOU ARE IN ITS PATH...PREPARE
IMMEDIATELY FOR DAMAGING WINDS...DESTRUCTIVE HAIL...AND DEADLY CLOUD
TO GROUND LIGHTNING. PEOPLE OUTSIDE SHOULD MOVE TO A SHELTER...
PREFERABLY INSIDE A STRONG BUILDING...BUT 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 3932 8862 3911 8850 3923 8817 3936 8818
      3938 8852

$$

GOETSCH

000 
WWUS53 KILX 162326
SVSILX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LINCOLN IL
626 PM CDT SUN APR 16 2006

ILC035-049-173-162336-
/O.CAN.KILX.SV.W.0103.000000T0000Z-060416T2330Z/
EFFINGHAM-CUMBERLAND-SHELBY-
626 PM CDT SUN APR 16 2006

...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN EFFINGHAM...
WESTERN CUMBERLAND AND SOUTHEASTERN SHELBY COUNTIES HAS BEEN
CANCELLED...

AT 622 PM 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 CANCELLED.

A TORNADO WATCH REMAINS IN EFFECT. REMAIN ALERT TO
THE POSSIBILITY OF MORE SEVERE WEATHER.

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 3932 8862 3911 8850 3923 8817 3936 8818
      3938 8852

$$

GOETSCH

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Lincoln, IL wrote its last area forecast discussion before this severe thunderstorm warning went out at Apr 16, 12:11 PM CDT, 5 hours 26 minutes earlier.

Area forecast discussion, Apr 16, 12:11 PM CDT, 5 hours 26 minutes before

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE LINCOLN IL
1211 PM CDT SUN APR 16 2006

.DISCUSSION...
ONGOING SEVERE WEATHER MAIN CONCERN. ALREADY SPINNING UP FOR TOR
WATCH 193...SO WILL KEEP THIS SHORT.

SHORT TERM...THIS AFTERNOON AND TONIGHT...
SIGNIFICANT SHORTWAVE AND UPPER H5 TROUGH TO MOVE ACROSS THE CWA THIS
AFTERNOON AND EVENING. SPC HAS INCREASED THE DAY ONE TOR GRAPHIC TO
15% IN RESPONSE TO SHEAR PROFILES AND DESTABILIZATION TAKING PLACE
ACROSS THE C IL. RUC AND ETA 12 INDICATE STORMS ERUPTING EARLY THIS
AFTERNOON AND CONTINUING THROUGH LATE EVENING. SEVERAL LINES OF
STORMS ARE EXPECTED...WITH ROTATING SUPERCELLS LIKELY WITH POSSIBLE
STRONG TORNADOES. SPC MESOANALYSIS PAGE IS INDICATING THE BEST
CHANCES FOR SEVERE WEATHER SOUTHWEST OF A LINE FROM PEORIA TO
EFFINGHAM...ESPECIALLY IN THE SPRINGFIELD AND JACKSONVILLE AREA
EARLIER THIS AFTERNOON. AS THE SURFACE LOW PROGRESSES INTO C IL BY
00Z... WE WILL SEE THE CHANCES FOR SEVERE WEATHER EXPAND EASTWARD
INTO THE BLOOMINGTON...CHAMPAIGN AND DANVILLE AREAS.

THE SEVERE STORMS WILL LAST UNTIL 10 PM IN OUR EASTERN AREAS...BUT
SHOULD WEAKEN CONSIDERABLY AFTER MIDNIGHT...WHEN THE LOW WILL BE
INTO INDIANA...AND OUR AIRMASS WILL BEGIN TO DRY AND COOL AND ALL
LEVELS. KEPT THE SEVERE THUNDERSTORM WORDING IN THE GRIDS UNTIL
MIDNIGHT...BUT MAY BE ABLE TO CLEAR THE SEVERE THREAT FROM THE
ILLINOIS RIVER AREA BY EARLY THIS EVENING.

LONG TERM...MONDAY THROUGH SATURDAY...
HIGH PRESSURE WILL PUSH SOUTHWARD FROM THE WESTERN GREAT LAKES ON
MONDAY...ALLOWING FOR PRECIP TO MOVE SOUTH OF OUR CWA. THE TIMING
APPEARS TO BE A LITTLE SLOWER THAN YESTERDAYS MODELS...AND I PULLED
PRECIP FROM TUESDAY AFTERNOON...AND LOWERED THE CHANCES TUESDAY
EVENING. IT APPEARS THE PRE FRONTAL PRECIP WILL REACH OUR W CWA
BETWEEN MIDNIGHT AND 6 AM ON WEDNESDAY. THUNDERSTORMS WILL CONTINUE
INTO WEDNESDAY EVENING...AS THE FRONT SHEARS OUT AND SLOWS DOWN.
THE LONG WAVE TROUGH WILL LINGER TO OUR NW OVER THE SD/IA BORDER
UNTIL THURSDAY...SO I KEPT SLIGHT CHC POPS IN PRIMARILY THE NORTHERN
PORTION OF OUR CWA THROUGH FRIDAY. THE LOW WILL LINGER IN THE
CENTRAL EAST COAST OVER THE WEEKEND...WITH A TROUGH EXTENDING TOWARD
IL. HOWEVER...DRY CONDITIONS ARE EXPECTED TO PREVAIL AS THE SURFACE
RIDGE PROVIDES ENOUGH DRY AIR IN ILLINOIS.

&&

.ILX WATCHES/WARNINGS/ADVISORIES...
NONE.

&&

SHIMON

Hazardous weather outlook, Apr 16, 11:43 AM CDT, 5 hours 54 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE LINCOLN IL
1143 AM CDT SUN APR 16 2006

ILZ027>031-036>038-040>044-047>054-061-171200-
KNOX-STARK-PEORIA-MARSHALL-WOODFORD-FULTON-TAZEWELL-MCLEAN-
SCHUYLER-MASON-LOGAN-DE WITT-PIATT-CASS-MENARD-SCOTT-MORGAN-
SANGAMON-CHRISTIAN-MACON-MOULTRIE-SHELBY-
1143 AM CDT SUN APR 16 2006

THIS HAZARDOUS WEATHER OUTLOOK IS FOR CENTRAL ILLINOIS.

.DAY ONE...THIS AFTERNOON AND TONIGHT

THERE IS A MODERATE RISK OF SEVERE THUNDERSTORMS THIS AFTERNOON
AND TONIGHT.

A STRONG UPPER LEVEL LOW PRESSURE IN CENTRAL IOWA WILL MOVE
SOUTHEAST THIS AFTERNOON...ALONG A WARM FRONT EXTENDING ACROSS
CENTRAL ILLINOIS. THE LOW WILL COMBINE WITH WARM MOIST AIR SOUTH
OF THE FRONT...TO PRODUCE THUNDERSTORMS THIS AFTERNOON AND INTO
TONIGHT. TORNADOES ARE POSSIBLE ACROSS CENTRAL ILLINOIS THIS AFTERNOON
AND EARLY EVENING. LARGE HAIL OVER GOLFBALL SIZE...AND DAMAGING
WINDS OVER 70 MPH...ARE LIKELY.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

ANOTHER SYSTEM WILL MOVE INTO THE AREA TUESDAY NIGHT AND
WEDNESDAY...LEADING TO THE POSSIBILITY OF MORE THUNDERSTORMS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL BE REQUIRED THROUGH ABOUT 8 PM.

ILZ045-046-055>057-062-063-066>068-071>073-171200-
CHAMPAIGN-VERMILION-DOUGLAS-COLES-EDGAR-CUMBERLAND-CLARK-
EFFINGHAM-JASPER-CRAWFORD-CLAY-RICHLAND-LAWRENCE-
1143 AM CDT SUN APR 16 2006

THIS HAZARDOUS WEATHER OUTLOOK IS FOR EAST CENTRAL AND
SOUTHEAST ILLINOIS.

.DAY ONE...THIS AFTERNOON AND TONIGHT

A MODERATE RISK OF SEVERE THUNDERSTORMS IS IN PLACE THIS
AFTERNOON AND TONIGHT.

A STRONG UPPER LEVEL LOW PRESSURE IN CENTRAL IOWA WILL MOVE
SOUTHEAST THIS AFTERNOON...ALONG A WARM FRONT EXTENDING ACROSS
CENTRAL ILLINOIS. THE LOW WILL COMBINE WITH WARM MOIST AIR SOUTH
OF THE FRONT...TO PRODUCE THUNDERSTORMS THIS AFTERNOON AND INTO
TONIGHT. TORNADOES ARE POSSIBLE ACROSS EAST CENTRAL AND SOUTHEAST
ILLINOIS LATER THIS AFTERNOON AND EVENING. LARGE HAIL OVER
GOLFBALL SIZE...AND DAMAGING WINDS OVER 70 MPH...ARE LIKELY.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

ANOTHER SYSTEM WILL MOVE INTO THE AREA TUESDAY NIGHT AND
WEDNESDAY...LEADING TO THE POSSIBILITY OF MORE THUNDERSTORMS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS LIKELY...PRIMARILY BETWEEN 2 PM AND 10 PM.

GEELHART

In the hours before

Local storm report, Apr 16, 5:10 PM CDT, 27 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
510 PM CDT SUN APR 16 2006

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0500 PM     TORNADO          4 SE HEARTVILLE         39.03N 88.50W
04/16/2006                   EFFINGHAM          IL   LAW ENFORCEMENT

0500 PM     HAIL             2 NW TOLEDO             39.29N 88.27W
04/16/2006  E1.00 INCH       CUMBERLAND         IL   PUBLIC

0509 PM     TORNADO          5 SW DIETERICH          39.01N 88.45W
04/16/2006                   EFFINGHAM          IL   TRAINED SPOTTER

            TORNADO ON THE GROUND REPORTED MOVING NORTHEAST.

&&

OUSLEY

Local storm report, Apr 16, 5:13 PM CDT, 24 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
513 PM CDT SUN APR 16 2006

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0509 PM     HAIL             2 W WHEELER             39.04N 88.36W
04/16/2006  M0.88 INCH       JASPER             IL   TRAINED SPOTTER

&&

OUSLEY

Local storm report, Apr 16, 5:22 PM CDT, 15 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
522 PM CDT SUN APR 16 2006

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0510 PM     HAIL             DANVERS                 40.53N 89.17W
04/16/2006  M1.00 INCH       MCLEAN             IL   CO-OP OBSERVER

0510 PM     HAIL             3 N WHEELER             39.09N 88.32W
04/16/2006  E1.00 INCH       JASPER             IL   TRAINED SPOTTER

            IN ISLAND GROVE 1 INCH HAIL WAS REPORTED.

0521 PM     TORNADO          WHEELER                 39.04N 88.32W
04/16/2006                   JASPER             IL   LAW ENFORCEMENT

            A TORNADO WAS IN WHEELER AND MOVING NORTHEAST.

&&

OUSLEY

Local storm report, Apr 16, 5:27 PM CDT, 10 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
527 PM CDT SUN APR 16 2006

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0521 PM     TORNADO          TEUTOPOLIS              39.13N 88.48W
04/16/2006                   EFFINGHAM          IL   CO-OP OBSERVER

            REPORTED BY COOP OBSERVER VIA POLICE RADIO BROADCAST WAS
            A REPORTED TORNADO ON THE GROUND IN TEUTOPOLIS. A
            BUILDING IS REPORTED DAMAGED AND A GAS LEAK ALSO AT 700
            BLOCK OF NORTH 200 STREET.

0523 PM     TORNADO          3 SE ARCOLA             39.65N 88.26W
04/16/2006                   DOUGLAS            IL   LAW ENFORCEMENT

            EYEWITNESS REPORT OF A TORNADO WITH NO DAMAGE REPORTED AT
            THIS TIME.

&&

OUSLEY

Local storm report, Apr 16, 5:32 PM CDT, 5 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
532 PM CDT SUN APR 16 2006

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0529 PM     FUNNEL CLOUD     2 W NEWTON              38.99N 88.20W
04/16/2006                   JASPER             IL   CO-OP OBSERVER

            2 FUNNEL CLOUDS PASSING JUST SOUTH OF TOWN.

&&

OUSLEY

Local storm report, Apr 16, 5:36 PM CDT, 1 minute before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
536 PM CDT SUN APR 16 2006

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0535 PM     FUNNEL CLOUD     5 S ARCOLA              39.61N 88.30W
04/16/2006                   COLES              IL   LAW ENFORCEMENT

&&

OUSLEY

The office that day

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

Issued	Product	Office	Counties	Lasted
Apr 16, 6:10 AM CDT	Severe Thunderstorm Warning	ILX	Champaign, Vermilion	42 min
Apr 16, 1:23 PM CDT	Severe Thunderstorm Warning	ILX	Peoria	49 min
Apr 16, 1:25 PM CDT	Severe Thunderstorm Warning	ILX	Tazewell	65 min
Apr 16, 1:34 PM CDT	Severe Thunderstorm Warning	ILX	Logan, Menard, Sangamon	56 min
Apr 16, 1:38 PM CDT	Tornado Warning	ILX	Tazewell	52 min
Apr 16, 2:02 PM CDT	Severe Thunderstorm Warning	ILX	Peoria, Woodford	43 min
Apr 16, 2:13 PM CDT	Tornado Warning	ILX	McLean, Tazewell, Woodford	47 min
Apr 16, 2:27 PM CDT	Severe Thunderstorm Warning	ILX	Christian, Macon	48 min
Apr 16, 2:33 PM CDT	Severe Thunderstorm Warning	ILX	DeWitt, Macon	42 min
Apr 16, 2:53 PM CDT	Tornado Warning	ILX	Macon	37 min
Apr 16, 2:54 PM CDT	Severe Thunderstorm Warning	ILX	McLean	58 min
Apr 16, 3:00 PM CDT	Severe Thunderstorm Warning	ILX	McLean	45 min
Apr 16, 3:14 PM CDT	Tornado Warning	ILX	Macon, Piatt	46 min
Apr 16, 3:20 PM CDT	Tornado Warning	ILX	Christian, Shelby	25 min
Apr 16, 3:29 PM CDT	Tornado Warning	ILX	Piatt	46 min
Apr 16, 3:33 PM CDT	Severe Thunderstorm Warning	ILX	McLean, Woodford	48 min
Apr 16, 3:38 PM CDT	Tornado Warning	ILX	Effingham, Shelby	52 min
Apr 16, 3:46 PM CDT	Severe Thunderstorm Warning	ILX	DeWitt, Logan	22 min
Apr 16, 3:46 PM CDT	Tornado Warning	ILX	Champaign	44 min
Apr 16, 3:58 PM CDT	Severe Thunderstorm Warning	ILX	Coles, Douglas, Moultrie, Shelby	62 min
Apr 16, 4:16 PM CDT	Tornado Warning	ILX	Effingham, Shelby	44 min
Apr 16, 4:24 PM CDT	Tornado Warning	ILX	Cumberland	51 min
Apr 16, 4:27 PM CDT	Severe Thunderstorm Warning	ILX	Macon, Piatt	48 min
Apr 16, 4:58 PM CDT	Tornado Warning	ILX	Jasper	47 min
Apr 16, 5:01 PM CDT	Tornado Warning	ILX	Effingham	29 min
Apr 16, 5:04 PM CDT	Severe Thunderstorm Warning	ILX	Coles, Douglas	56 min
Apr 16, 5:13 PM CDT	Tornado Warning	ILX	Coles, Douglas	41 min
Apr 16, 5:16 PM CDT	Tornado Warning	ILX	Clark, Cumberland	44 min
Apr 16, 5:19 PM CDT	Severe Thunderstorm Warning	ILX	McLean	41 min
Apr 16, 5:43 PM CDT	Tornado Warning	ILX	Edgar	47 min
Apr 16, 5:45 PM CDT	Tornado Warning	ILX	Crawford, Jasper	45 min
Apr 16, 5:53 PM CDT	Severe Thunderstorm Warning	ILX	Knox, Marshall, Peoria, Stark	67 min
Apr 16, 5:58 PM CDT	Severe Thunderstorm Warning	ILX	Douglas	54 min
Apr 16, 6:03 PM CDT	Tornado Warning	ILX	Edgar, Vermilion	30 min
Apr 16, 6:13 PM CDT	Severe Thunderstorm Warning	ILX	Clark, Crawford, Cumberland, Effingham, Jasper	62 min
Apr 16, 6:29 PM CDT	Tornado Warning	ILX	Champaign	46 min
Apr 16, 6:30 PM CDT	Tornado Warning	ILX	Edgar	30 min
Apr 16, 6:38 PM CDT	Severe Thunderstorm Warning	ILX	Coles, Edgar	52 min
Apr 16, 6:53 PM CDT	Severe Thunderstorm Warning	ILX	Clark, Crawford, Jasper	67 min
Apr 16, 6:59 PM CDT	Tornado Warning	ILX	Vermilion	31 min

Nearby

Severe Thunderstorm Warnings in Illinois, 2006 Every severe thunderstorm warning 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.