Alert archive / Illinois / Severe Thunderstorm Warnings in 2006

Severe Thunderstorm Warning 35, NWS Lincoln, IL

March 12, 2006McLean County, Illinois

NWS Lincoln, IL issued this severe thunderstorm warning at Mar 12, 2006, 10:39 PM CST for McLean County, Illinois. It was in force for 13 min. 1 report 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: Mar 12, 2006, 10:39 PM CST (04:39 UTC)
Expired: Mar 12, 2006, 10:52 PM CST
In force: 13 min
Issued by: NWS Lincoln, IL
Area: Counties, with a storm outline in the text

County McLean County, IL

The radar

The Lincoln radar (KILX), 80 km from the middle of the area, began a volume at 04:41 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

Time	Report	Where	Remark
Mar 12, 10:42 PM CST	HAIL 0.75	Anchor, IL

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

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
Mar 12, 8:42 PM CST	Tornado Watch	SPC	7 hr

The nearest sounding before it

Lincoln, IL (KILX), launched 00:00Z, 4.7 hours before the alert went out and 45 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: 730 J/kg
Mixed-layer CIN: -25 J/kg
Mixed-layer LCL: 565 m above ground
0-6 km bulk shear: 69 kt
0-1 km storm-relative helicity: 286 m²/s²
0-3 km storm-relative helicity: 322 m²/s²
Significant tornado parameter: 1.5
Supercell composite: 5.6

Open this sounding in Storm Lab

The text

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

000 
WUUS53 KILX 130439
SVRILX
ILC113-130515-
/O.NEW.KILX.SV.W.0035.060313T0439Z-060313T0515Z/

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE LINCOLN IL
1039 PM CST SUN MAR 12 2006

THE NATIONAL WEATHER SERVICE IN LINCOLN HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  NORTHEASTERN MCLEAN COUNTY IN CENTRAL ILLINOIS.

* UNTIL 1115 PM CST

* AT 1035 PM CST...TRAINED WEATHER SPOTTERS REPORTED A SEVERE
  THUNDERSTORM CAPABLE OF PRODUCING NICKEL SIZE HAIL NEAR COLFAX.
  THIS STORM WAS LOCATED NEAR ANCHOR...OR ABOUT 11 MILES SOUTH OF 
  FAIRBURY...AND WAS MOVING NORTHEAST AT 45 MPH.

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 4055 8866 4038 8847 4044 8846 4063 8847
      4076 8859

$$

&

KH

1 follow-up statement

000 
WWUS53 KILX 130452
SVSILX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LINCOLN IL
1052 PM CST SUN MAR 12 2006

ILC113-130502-
/O.CAN.KILX.SV.W.0035.000000T0000Z-060313T0515Z/
MCLEAN-
1052 PM CST SUN MAR 12 2006

...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN MCLEAN COUNTY HAS
BEEN CANCELLED...

AT 1051 PM CST...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 UNTIL 4 AM CST. 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 4055 8866 4038 8847 4044 8846 4063 8847
      4076 8859

$$

KH

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 Mar 12, 10:00 PM CST, 39 minutes earlier.

Area forecast discussion, Mar 12, 10:00 PM CST, 39 minutes before

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE LINCOLN IL
10 PM CST SUN MAR 12 2006

.DISCUSSION...
TORNADIC SUPERCELL CONTINUES TO TRACK EAST DEWITT COUNTY HEADING FOR
CHAMPAIGN AND VERMILION COUNTIES. SUPERCELL TRACKING JUST SOUTH OF
WARM FRONT...WHICH AT 900 PM WAS LOCATED FROM JUST SOUTH OF GALESBURG
TO CHILLICOTHE. WL MAKE ONLY MINOR CHANGES TO CURRENT GRID SET WITH
LAST TOR WATCH (#77) UPDATE SENT ABOUT AN HOUR AGO. WILL EXTEND THE
FLOOD WATCH ACRS THE SOUTHEAST COUNTIES UNTIL NOON ON MONDAY AS SYSTEM
CONTINUES A SLOW EWD MARCH WITH STILL QUITE A BIT OF RAINFALL TO GET
THRU.

&&

.PREV DISCUSSION...
MAIN CONCERN IS SEVERE WEATHER TONIGHT. A MAJOR AIRMASS CHANGE
IS COMING AFTER MONDAY/S COLD FRONT.

AT 21Z...THE 998 MB SURFACE LOW WAS JUST ENTERING W KANSAS...WHILE
THE WARM FRONT EXTENDING EAST OF THE LOW REACHED ACROSS C MISSOURI
INTO C ILLINOIS. THE FRONT PLACEMENT WAS FROM JUST N OF ST LOUIS TO
JUST SOUTH OF SPRINGFIELD IL... TO JUST NORTH OF CHAMPAIGN IL. THE
FRONT HAS BECOME ALMOST STATIONARY OVER THE LAST FEW HOURS.

SHORT TERM....TONIGHT THROUGH TUESDAY NIGHT...
HIGH RISK OF SEVERE THUNDERSTORMS IS IN PLACE FOR DAY ONE ACROSS
THE WESTERN HALF OF OUR CWA. BASICALLY WEST OF A LINE FROM CHAMPAIGN
COUNTY TO SHELBY COUNTY. THE EAST OF THERE IS IN A MODERATE RISK.
THE MAIN DIFFERENCE BEING THE THREAT FOR LONG TRACK F2 TO F5
TORNADOES WILL BE IN THE HIGH RISK AREA. ELEVATED INSTABILITY NORTH
OF THE WARM FRONT HAS BEEN STRONG ENOUGH TO GENERATE SEVERE
THUNDERSTORMS ALREADY LATE THIS MORNING AND EARLY THIS AFTERNOON.
THESE HAVE BEEN RATHER ISOLATED IN NATURE...AND THE MAIN SEVERE
EVENT WILL LIKELY HOLD OFF UNTIL THE H5 SHORT WAVE EJECTS INTO OUR
AREA...IN CONJUCTION WITH A VERY STRONG LLJ AT H85. HELICITY
INDICES WILL INCREASE THROUGH MIDNIGHT...WHEN THE LOWER AND UPPER
JET MAXES COUPLE ACROSS C IL. THIS WILL AID IN PRODUCING INTENSE
UPDRAFTS TO STRETCH THE HIGH HELICITY AIR AT LOWER LEVELS. SPC HAS
HIGHLIGHTED THIS EVENT WITH A PDS TOR WATCH (PARTICULARLY DANGEROUS
SITUATION). MID EVENING APPEARS TO BE THE ONSET TIME OF THE MAIN
ORGANIZED LINE OF CONVECTION...BASED ON TIMING THE SHORTWAVE AND
THE INTENSIFICATION OF THE LLJ, AND THE APPROACH OF THE DRY LINE.
WITH THE COLD FRONT LAGGING THE DRY LINE, ADDITIONAL STORMS MAY
REGENERATE BETWEEN 3 AM AND 6 AM WHEN THE COLD FRONT MOVES
THROUGH THE CWA.

DUE TO THE HIGH THREAT OF INTENSE TORNADOES, LARGE HAIL, AND
DAMAGING STRAIGHT LINE WINDS TONIGHT...AN ADDITIONAL HIGH RISK
CONFERENCE CALL WILL BE HELD AT 6 PM FOR THE EMS AND MEDIA WITH THE
LATEST INFORMATION. PHONE INFORMATION WAS SENT VIA E-MAIL.

THE FLASH FLOOD WATCH IN OUR SE COUNTIES WILL CONTINUE THROUGH 6
AM...AND THE MAIN THREAT FOR STORMS SUBSIDES.

THE COLD FRONTAL PASSAGE LATE TONIGHT WILL SIGNIFY THE ONSET OF A
MAJOR AIRMASS CHANGE FOR THE REST OF THE WEEK. ANY LINGERING
SHOWERS ON MONDAY MAY CHANGE OVER TO SNOW...PRIMARILY IN THE NORTH
HALF OF THE CWA. FLURRIES MAY CONTINUE MONDAY NIGHT...BUT THAT
SHOULD BE IT FOR PRECIP UNTIL WEDNESDAY NIGHT...WHEN THE NEXT LOW
PRESSURE SYSTEM MOVES BY NORTH OF ILLINOIS.

LONG TERM...WEDNESDAY THROUGH SATURDAY...
THE MODELS HAVE BEEN TAKING THE TRACK OF THE WEDNESDAY LOW FARTHER
NORTH WITH EACH RUN...AND HAVE SLOWED DOWN THE TIMING AS WELL. IT
NOW APPEARS THAT THE CHC OF RAIN OR SNOW WILL BE MAINLY IN THE
NORTH HALF OF THE CWA...WITH VERY LITTLE PRECIP ACCUM EXPECTED. A
COLD FRONT WILL PASS ASSOCIATED WITH THAT LOW SYSTEM...AND AN
ADDITIONAL SHOT OF COLD AND DRY AIR WILL FILTER INTO OUR AREA FOR
FRIDAY MORNING. THE COLDEST TEMPS OF THE WEEK APPEAR ON TAP FOR
SATURDAY MORNING...THE SECOND NIGHT OF HIGH PRESSURE.

&&

.ILX WATCHES/WARNINGS/ADVISORIES...
FLOOD WATCH (FOR FLASH FLOODING) EXTENDED THROUGH NOON MONDAY FOR
AREAS ROUGHLY ALONG AND SOUTH OF A LINE FROM SHELBYVILLE TO PARIS.

&&

SMITH/SHIMON

Hazardous weather outlook, Mar 12, 2:55 PM CST, 7 hours 44 minutes before

HAZARDOUS WEATHER OUTLOOK...UPDATED FOR CONFERENCE CALL AT 6 PM
NATIONAL WEATHER SERVICE LINCOLN IL
255 PM CST SUN MAR 12 2006

ILZ027>031-036>038-040>055-131200-
KNOX-STARK-PEORIA-MARSHALL-WOODFORD-FULTON-TAZEWELL-MCLEAN-
SCHUYLER-MASON-LOGAN-DE WITT-PIATT-CHAMPAIGN-VERMILION-CASS-
MENARD-SCOTT-MORGAN-SANGAMON-CHRISTIAN-MACON-MOULTRIE-DOUGLAS-
255 PM CST SUN MAR 12 2006

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL
ILLINOIS AND EAST CENTRAL ILLINOIS.

.DAY ONE...THIS AFTERNOON AND TONIGHT

...HIGH RISK OF A SEVERE THUNDERSTORM OUTBREAK LATE THIS
AFTERNOON AND TONIGHT WITH A FEW STRONG LONG-TRACK TORNADOES
POSSIBLE...

VERY STRONG LOW PRESSURE OVER WESTERN KANSAS WILL APPROACH THE AREA
BY TONIGHT AND LIFT A WARM FRONT NORTH ACROSS CENTRAL ILLINOIS THIS
AFTERNOON. THIS SYSTEM WILL INTERACT WITH A VERY WARM AND MOIST AIR
MASS TO PRODUCE THUNDERSTORMS ACROSS ILLINOIS LATE THIS AFTERNOON
AND TONIGHT. THERE IS A HIGH RISK THAT THESE STORMS WILL BE SEVERE.
THESE STORMS ARE EXPECTED TO DEVELOP WEST OF ILLINOIS EARLY THIS
AFTERNOON AND MOVE INTO THE AREA AFTER 1 PM THIS AFTERNOON AND
CONTINUE THROUGH AT LEAST MIDNIGHT TONIGHT. THE STORMS WILL BE
CAPABLE OF PRODUCING LARGE HAIL UP TO THE SIZE OF BASEBALLS...
DAMAGING WIND GUSTS IN EXCESS OF 70 MPH AND A FEW STRONG LONG-TRACK
TORNADOES.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL BE NEEDED LATER THIS AFTERNOON AND INTO TONIGHT.

A CONFERENCE CALL FOR ESDA DIRECTORS AND MEDIA WILL BE CONDUCTED AT
6 PM TODAY.

ILZ056-057-061>063-066>068-071>073-131200-
COLES-EDGAR-SHELBY-CUMBERLAND-CLARK-EFFINGHAM-JASPER-CRAWFORD-
CLAY-RICHLAND-LAWRENCE-
255 PM CST SUN MAR 12 2006

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

.DAY ONE...THIS AFTERNOON AND TONIGHT

...HIGH RISK OF A SEVERE THUNDERSTORM OUTBREAK LATE THIS AFTERNOON
AND TONIGHT WITH A FEW STRONG LONG-TRACK TORNADOES POSSIBLE...

VERY STRONG LOW PRESSURE OVER WESTERN KANSAS WILL APPROACH THE AREA
BY TONIGHT...LIFTING A WARM FRONT NORTH ACROSS CENTRAL ILLINOIS THIS
AFTERNOON. THIS SYSTEM WILL INTERACT WITH A VERY WARM AND MOIST AIR
MASS TO PRODUCE THUNDERSTORMS ACROSS ILLINOIS LATE THIS AFTERNOON
AND TONIGHT. THERE IS A MODERATE TO HIGH RISK THAT THESE STORMS WILL
BE SEVERE. THESE STORMS ARE EXPECTED TO DEVELOP WEST OF ILLINOIS AND
MOVE INTO THE AREA BY THIS EVENING AFTER 5 PM AND CONTINUE INTO
TONIGHT THROUGH AT LEAST 3 AM. THE STORMS WILL BE CAPABLE OF
PRODUCING LARGE HAIL UP TO THE SIZE OF BASEBALLS... DAMAGING WIND
GUSTS IN EXCESS OF 70 MPH AND A FEW STRONG LONG-TRACK TORNADOES.
THERE WILL ALSO CONTINUE TO BE A FLASH FLOODING THREAT THROUGH
TONIGHT...WITH 1 TO 2 INCHES OF RAIN LIKELY ON TOP OF THE 3 TO 6
INCHES THAT FELL SINCE TUESDAY NIGHT.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL BE NEEDED LATER THIS AFTERNOON AND INTO TONIGHT.

A CONFERENCE CALL FOR ESDA DIRECTORS AND MEDIA WILL BE CONDUCTED AT
6 PM TODAY.

AUTEN/HUETTL

In the hours before

Local storm report, Mar 12, 9:50 PM CST, 49 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
950 PM CST SUN MAR 12 2006

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

0946 PM     HAIL             LE ROY                  40.34N 88.76W
03/12/2006  M0.75 INCH       MCLEAN             IL   AMATEUR RADIO

&&

SCHAFFER

Local storm report, Mar 12, 9:52 PM CST, 47 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
952 PM CST SUN MAR 12 2006

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

0900 PM     TSTM WND DMG     LATHAM                  39.97N 89.16W
03/12/2006                   LOGAN              IL   EMERGENCY MNGR

            DELAYED REPORT. SEVERE STRUCTURAL DAMAGE TO BUILDINGS IN
            LATHAM AND NIANTIC. PEOPLE TRAPPED IN BUILDINGS.

&&

SCHAFFER

Local storm report, Mar 12, 9:57 PM CST, 42 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
957 PM CST SUN MAR 12 2006

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

0955 PM     TSTM WND DMG     SPRINGFIELD             39.78N 89.64W
03/12/2006                   SANGAMON           IL   CO-OP OBSERVER

            DELAYED REPORT. GARAGE AND HOUSE DAMAGED ON 8TH AND ASH
            IN SPRINGFIELD. TREES DOWN ON WALNUT AND CARPENTER
            STREETS. A LOT OF DEBRIS AND NO POWER FROM AIRPROT AND
            NORTH GRAND AVENUE SOUTH INTO SPRINGFIELD.

&&

SCHAFFER

Local storm report, Mar 12, 10:02 PM CST, 37 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
1002 PM CST SUN MAR 12 2006

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

0939 PM     TSTM WND DMG     SPRINGFIELD             39.78N 89.64W
03/12/2006                   SANGAMON           IL   EMERGENCY MNGR

            PEOPLE UNACCOUNTED FOR ON SOUTH GRAND AVENUE. POWER
            OUTAGES FROM I-72 AND ROUTE 4 THROUGH I-72 AND I-55.

&&

SCHAFFER

Local storm report, Mar 12, 10:11 PM CST, 28 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
1011 PM CST SUN MAR 12 2006

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

1010 PM     TSTM WND DMG     SPRINGFIELD             39.78N 89.64W
03/12/2006                   SANGAMON           IL   CO-OP OBSERVER

            ADDITIONAL DELAYED REPORTS FROM NEAR 8TH AND ASH IN
            SPRINGFIELD. 6 HOUSES SEVERELY DAMAGED...ONE GARAGE
            COMPLETELY REMOVED. LARGE TREES DOWN. DEBRIS EMBEDDED
            INTO STANDING TREES.

&&

SCHAFFER

Local storm report, Mar 12, 10:15 PM CST, 24 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
1015 PM CST SUN MAR 12 2006

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

1010 PM     TORNADO          FARMER CITY             40.24N 88.64W
03/12/2006                   DE WITT            IL   TRAINED SPOTTER

            TORNADO REPORTED BY TRAINED SPOTTERS IN FARMER CITY.

&&

SCHAFFER

The office that day

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

Issued	Product	Office	Counties	Lasted
Mar 12, 7:10 PM CST	Tornado Warning	ILX	Morgan, Scott	35 min
Mar 12, 7:43 PM CST	Tornado Warning	ILX	Morgan, Sangamon	47 min
Mar 12, 8:25 PM CST	Tornado Warning	ILX	Logan, Sangamon	50 min
Mar 12, 8:55 PM CST	Tornado Warning	ILX	DeWitt, Macon	50 min
Mar 12, 9:38 PM CST	Tornado Warning	ILX	Champaign, DeWitt, McLean, Piatt	52 min
Mar 12, 10:20 PM CST	Severe Thunderstorm Warning	ILX	Knox	55 min
Mar 12, 10:56 PM CST	Severe Thunderstorm Warning	ILX	Stark	64 min
Mar 12, 11:08 PM CST	Tornado Warning	ILX	Knox, Peoria	37 min
Mar 12, 11:23 PM CST	Severe Thunderstorm Warning	ILX	Fulton, Schuyler	37 min
Mar 12, 11:38 PM CST	Severe Thunderstorm Warning	ILX	Marshall, Peoria, Woodford	67 min
Mar 12, 11:56 PM CST	Tornado Warning	ILX	Schuyler	29 min
Mar 13, 12:10 AM CST	Severe Thunderstorm Warning	ILX	Fulton	55 min
Mar 13, 12:24 AM CST	Tornado Warning	ILX	Fulton	44 min
Mar 13, 12:58 AM CST	Severe Thunderstorm Warning	ILX	Peoria	25 min
Mar 13, 1:21 AM CST	Tornado Warning	ILX	Morgan, Sangamon	39 min
Mar 13, 2:00 AM CST	Tornado Warning	ILX	Sangamon	30 min
Mar 13, 2:51 AM CST	Severe Thunderstorm Warning	ILX	Sangamon	24 min
Mar 13, 2:57 AM CST	Severe Thunderstorm Warning	ILX	Logan	27 min
Mar 13, 2:59 AM CST	Severe Thunderstorm Warning	ILX	Christian	33 min
Mar 13, 3:05 AM CST	Wind Advisory	ILX	Cass, Champaign, Christian, Coles, DeWitt, Douglas and 21 more	16 hr
Mar 13, 3:09 AM CST	Tornado Warning	ILX	Christian	24 min
Mar 13, 3:20 AM CST	Tornado Warning	ILX	Macon	25 min
Mar 13, 3:30 AM CST	Severe Thunderstorm Warning	ILX	Moultrie, Shelby	30 min
Mar 13, 3:37 AM CST	Severe Thunderstorm Warning	ILX	Piatt	23 min
Mar 13, 4:00 AM CST	Severe Thunderstorm Warning	ILX	Moultrie	27 min
Mar 13, 5:54 AM CST	Severe Thunderstorm Warning	ILX	Clay, Richland	42 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.