Alert archive / Illinois / Tornado Warnings in 2026

Tornado Warning 100, NWS Lincoln, IL

June 17, 2026DeWitt County, Logan County, Macon County, Illinois

NWS Lincoln, IL issued this tornado warning at Jun 17, 2026, 4:23 PM CDT for DeWitt County, Logan County, Macon County, Illinois. It was in force for 52 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 17, 2026, 4:23 PM CDT (21:23 UTC)
Expired
Jun 17, 2026, 5:15 PM CDT
In force
52 min
Issued by
NWS Lincoln, IL
Area
Storm-based polygon
Tornado
Radar indicated
Hail
1.0 in

Counties DeWitt County, IL, Logan County, IL, Macon County, IL

The radar

The Lincoln radar (KILX), 25 km from the middle of the area, began a volume at 21:26 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 tornado 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.

IssuedProductOfficeLasted
Jun 17, 2:14 PM CDTTornado WatchSPC11 hr

The nearest sounding before it

Lincoln, IL (KILX), launched 12:00Z, 9.4 hours before the alert went out and 56 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 12:00Z on 2026-06-17Temperature 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°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Lincoln, IL at 12:00Z on 2026-06-17The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 138 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
2139 m above ground
0-6 km bulk shear
41 kt
0-1 km storm-relative helicity
138 m²/s²
0-3 km storm-relative helicity
239 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

372 
WFUS53 KILX 172123
TORILX
ILC039-107-115-172215-
/O.NEW.KILX.TO.W.0100.260617T2123Z-260617T2215Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Lincoln IL
423 PM CDT Wed Jun 17 2026

The National Weather Service in Lincoln has issued a

* Tornado Warning for...
  Southern Logan County in central Illinois...
  Southwestern De Witt County in central Illinois...
  Northern Macon County in central Illinois...

* Until 515 PM CDT.

* At 423 PM CDT, a severe thunderstorm capable of producing a tornado
  was located near Elkhart, or 9 miles south of Lincoln, moving east
  at 50 mph.

  HAZARD...Tornado and quarter size hail.

  SOURCE...Radar indicated rotation.

  IMPACT...Flying debris will be dangerous to those caught without 
           shelter. Mobile homes will be damaged or destroyed. 
           Damage to roofs, windows, and vehicles will occur.  Tree 
           damage is likely.

* This dangerous storm will be near...
  Mount Pulaski around 430 PM CDT.
  Latham and Chestnut around 435 PM CDT.

Other locations in the path of this tornadic thunderstorm include
Maroa, Argenta and Oreana.

This includes the following highways...
 Interstate 55 between mile markers 112 and 122.
 Interstate 72 between mile markers 137 and 156.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 3983 8875 3990 8922 3992 8922 3992 8932
      3994 8948 3998 8949 3998 8954 4012 8950
      4011 8874
TIME...MOT...LOC 2123Z 272DEG 45KT 4001 8938 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...1.00 IN

$$

NMA
3 follow-up statements
734 
WWUS53 KILX 172152
SVSILX

Severe Weather Statement
National Weather Service Lincoln IL
452 PM CDT Wed Jun 17 2026

ILC039-107-172202-
/O.CAN.KILX.TO.W.0100.000000T0000Z-260617T2215Z/
Logan-De Witt-
452 PM CDT Wed Jun 17 2026

...THE TORNADO WARNING FOR SOUTHERN LOGAN AND SOUTHWESTERN DE WITT
COUNTIES IS CANCELLED...

The tornadic thunderstorm which prompted the warning has moved out 
of the warned area. Therefore, the warning has been cancelled.

A Tornado Watch remains in effect until 1000 PM CDT for central
Illinois.

&&

LAT...LON 3989 8907 3998 8904 3998 8874 3983 8875
      3985 8892
TIME...MOT...LOC 2152Z 273DEG 42KT 3992 8899 

$$

ILC115-172215-
/O.CON.KILX.TO.W.0100.000000T0000Z-260617T2215Z/
Macon-
452 PM CDT Wed Jun 17 2026

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 515 PM CDT FOR
NORTHEASTERN MACON COUNTY...

At 452 PM CDT, a severe thunderstorm capable of producing a tornado
was located over Forsyth, or near Decatur, moving east at 50 mph.

HAZARD...Tornado and quarter size hail.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely.

This dangerous storm will be near...
  Decatur, Forsyth, and Oreana around 455 PM CDT.

Other locations impacted by this tornadic thunderstorm include
Oakley.

This includes Interstate 72 between mile markers 137 and 152.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 3989 8907 3998 8904 3998 8874 3983 8875
      3985 8892
TIME...MOT...LOC 2152Z 273DEG 42KT 3992 8899 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...1.00 IN

$$

Erwin
240 
WWUS53 KILX 172202
SVSILX

Severe Weather Statement
National Weather Service Lincoln IL
502 PM CDT Wed Jun 17 2026

ILC115-172215-
/O.CON.KILX.TO.W.0100.000000T0000Z-260617T2215Z/
Macon-
502 PM CDT Wed Jun 17 2026

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 515 PM CDT FOR EAST
CENTRAL MACON COUNTY...

At 502 PM CDT, a severe thunderstorm capable of producing a tornado
was located near Oreana, or 7 miles northeast of Decatur, moving east
at 50 mph.

HAZARD...Tornado and quarter size hail.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely.

This tornadic thunderstorm will remain over mainly rural areas of
east central Macon County, including the following locations...
Oakley.

This includes Interstate 72 between mile markers 144 and 150.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 3989 8893 3996 8891 3997 8874 3983 8875
TIME...MOT...LOC 2202Z 272DEG 45KT 3992 8882 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...1.00 IN

$$

Erwin
330 
WWUS53 KILX 172212
SVSILX

Severe Weather Statement
National Weather Service Lincoln IL
512 PM CDT Wed Jun 17 2026

ILC115-172221-
/O.EXP.KILX.TO.W.0100.000000T0000Z-260617T2215Z/
Macon-
512 PM CDT Wed Jun 17 2026

...THE TORNADO WARNING FOR EAST CENTRAL MACON COUNTY WILL EXPIRE AT
515 PM CDT...

The tornado threat has moved out of the warned area. However, large 
hail and damaging winds remain possible and a Severe Thunderstorm 
Warning remains in effect for the area.

A Tornado Watch remains in effect until 1000 PM CDT for central
Illinois.

&&

LAT...LON 3989 8893 3996 8891 3997 8874 3983 8875
TIME...MOT...LOC 2211Z 272DEG 45KT 3992 8870 

$$

Erwin

What forecasters said that day

The local office's own words before this tornado 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 tornado warning went out at Jun 17, 3:16 PM CDT, 1 hour 7 minutes earlier. Its key messages:

  • A Tornado Watch is in effect until 10pm CDT for locations along and south of a Macomb to Chenoa line. All severe hazards are possible...with the greatest probability for strong tornadoes focusing south of a Springfield to Paris line.
  • Quiet weather will prevail Thursday through Saturday...with the next chance for thunderstorms arriving by Sunday.
Area forecast discussion, Jun 17, 3:16 PM CDT, 1 hour 7 minutes before
Area Forecast Discussion
National Weather Service Lincoln IL
316 PM CDT Wed Jun 17 2026

.KEY MESSAGES...

- A Tornado Watch is in effect until 10pm CDT for locations
  along and south of a Macomb to Chenoa line. All severe hazards
  are possible...with the greatest probability for strong
  tornadoes focusing south of a Springfield to Paris line.

- Quiet weather will prevail Thursday through Saturday...with
  the next chance for thunderstorms arriving by Sunday.

&&

.DISCUSSION...
Issued at 316 PM CDT Wed Jun 17 2026

19z/2pm mesoanalysis shows an outflow boundary left behind by
the morning convection along a Quincy...to Litchfield...to
Salem line. This is considerably further south than previously
thought: therefore the most significant risk for widespread
severe weather later this afternoon and evening has shifted
south as well. As such, the new Tornado Watch coordinated with
SPC does not include the far northern KILX CWA from the Peoria
area northward.

MLCAPEs are currently under 1000J/kg: however, as the boundary
mixes slowly northward this afternoon, the RAP suggests MLCAPEs
will increase into the 1500-2000J/kg along/southeast of a Quincy
to Champaign line over the next couple of hours. Impressive wind
fields aloft are contributing to very strong 0-6km bulk shear
of 60-80kt...while 0-1km shear values remain in the 30-40kt
range. Given marginal instability and extreme shear, am
expecting supercell thunderstorms to rapidly develop along/ahead
of a slowly advancing cold front across the Illinois River
Valley imminently. All severe hazards will be in play...including
damaging wind gusts in excess of 70mph, hail larger than
golf balls, and tornadoes. The Significant Tornado Parameter
(STP) is currently maximized closer to the outflow boundary
from central/northern Missouri across south-central Illinois,
but is progged to lift northward later this afternoon/evening.
At this time, it appears the highest probability of potentially
strong tornadoes will focus along/south of a Springfield to
Paris line.

Thunderstorms are currently developing in a band from
Galesburg/Rushville eastward to Pontiac/Champaign. CAMs have
generally sped up the development process, as well as the
gradual S/SE movement of the band. As a result, think the
primary severe risk will be focused along the I-72 corridor
between 4pm and 6pm, then will sink toward I-70 by 7pm to 9pm.
The primary line of convection will exit the far SE KILX CWA
around midnight: however, a few showers may linger further north
throughout the evening into the first part of the overnight.

A short-wave trough will bring a period of mid-level cloudiness
to central Illinois Thursday morning, with forecast soundings
suggesting the potential for a few light rain showers mostly
along/south of a Rushville to Robinson line where slight chance
PoPs (20%) are warranted. Once this wave departs, a return to
cool and mostly dry weather will be on tap for Friday and
Saturday. The next significant chance for precipitation will
hold off until late Saturday night into Sunday as a stronger
short-wave trough traverses the Plains and approaches from the
west. Given better deep-layer moisture and strong forcing, think
showers and thunderstorms will become widespread. The severe
weather risk remains uncertain at this time, with several
machine learning algorithms such as Colorado State and NSSL
keeping the greatest probabilities further south. A few NCAR
members do however suggest 15-30% probs northward into central
Illinois, so will need to keep an eye on mesoscale details as
the time nears.

&&

.AVIATION /18Z TAFS THROUGH 18Z THURSDAY/...
Issued at 1247 PM CDT Wed Jun 17 2026

Convection is ongoing across central Illinois early this
afternoon: however, 1740z/1240pm radar imagery shows the back
edge of the precip along a KGBG to KSPI line. Based on
radar/satellite trends, it appears the terminals will see a
couple hour break as the afternoon progresses before a final
line of thunderstorms forms from the Iowa/Missouri border
eastward into the area after 19z/20z. Following the latest
HRRR/RAP solution closely, have highlighted thunder with visbys
down to 1 mile at KPIA between 19z and 21z...then further south
to the I-72 sites between 22z and 00z. Once the convective line
settles further south, scattered showers will remain possible
until early evening. After that, am expecting skies to become
mostly clear through much of the evening before a layer of
mid-level clouds AOA 15,000ft spreads across the area by
Thursday morning. Winds are highly variable at the moment due to
ongoing storms, but will become southeasterly this
afternoon...then westerly this evening as a cold front passes.

&&

.ILX WATCHES/WARNINGS/ADVISORIES...
Flood Watch until 10 PM CDT this evening for ILZ027>031-
036>038.
Wind Advisory until 7 PM CDT this evening for ILZ040>057-
061>063-066>068-071>073.

&&

KEY MESSAGES...Barnes
DISCUSSION...Barnes
AVIATION...Barnes
Hazardous weather outlook, Jun 17, 3:28 PM CDT, 55 minutes before
Hazardous Weather Outlook
National Weather Service Lincoln IL
328 PM CDT Wed Jun 17 2026

ILZ036>038-040>057-061>063-066>068-071>073-181100-
Fulton-Tazewell-McLean-Schuyler-Mason-Logan-De Witt-Piatt-Champaign-
Vermilion-Cass-Menard-Scott-Morgan-Sangamon-Christian-Macon-Moultrie-
Douglas-Coles-Edgar-Shelby-Cumberland-Clark-Effingham-Jasper-
Crawford-Clay-Richland-Lawrence-
328 PM CDT Wed Jun 17 2026

This Hazardous Weather Outlook is for central Illinois, east
central Illinois, southeast Illinois and west central Illinois.

.DAY ONE...Tonight.

A broken line of thunderstorms capable of all severe hazards will
settle southward through central Illinois late this afternoon and
evening. The strongest cells within the line will have the potential
to produce tornadoes, damaging wind gusts in excess of 70mph, and hail
large than golf balls. The highest probability for strong tornadoes
will focus along and south of a Springfield to Paris line.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Thunderstorms will develop across the area late Saturday night into
Sunday. At this time it appears the severe weather risk will remain
low.

River flooding is ongoing for portions of central Illinois. Please
refer to the latest flood statements for details.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will be needed through 10pm this evening.

Expected storm motion is toward the east at 60-70mph.

ILZ027>031-181100-
Knox-Stark-Peoria-Marshall-Woodford-
328 PM CDT Wed Jun 17 2026

This Hazardous Weather Outlook is for central Illinois and west
central Illinois.

.DAY ONE...Tonight.

A few strong to severe thunderstorms capable of damaging wind gusts
and large hail will track across north-central Illinois late this
afternoon. The storms will drop south of the Peoria area by early
evening.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Thunderstorms will develop across the area late Saturday night into
Sunday. At this time it appears the severe weather risk will remain
low.

River flooding is ongoing for portions of central Illinois. Please
refer to the latest flood statements for details.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed through 5pm this afternoon.

Expected storm motion is toward the east at 60-70mph.

Barnes

In the hours before

Local storm report, Jun 17, 4:11 PM CDT, 12 minutes before
Preliminary Local Storm Report
National Weather Service Lincoln IL
411 PM CDT Wed Jun 17 2026

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

0330 PM     Rain             2 E Wapella             40.22N 88.92W
06/17/2026  M1.25 Inch       De Witt            IL   Emergency Mngr

            Had 1.25 inches of rain in an hour from 230
            to 330 pm.

&&
Local storm report, Jun 17, 4:12 PM CDT, 11 minutes before
Preliminary Local Storm Report
National Weather Service Lincoln IL
412 PM CDT Wed Jun 17 2026

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

0351 PM     Rain             Washington              40.70N 89.42W
06/17/2026  M3.01 Inch       Tazewell           IL   Mesonet

            Mesonet station EW8799 Washington.

0355 PM     Rain             2 NW Metamora           40.81N 89.38W
06/17/2026  M2.53 Inch       Woodford           IL   Mesonet

            Mesonet station AU804 1 NW Metamora.

0355 PM     Rain             1 S Goodfield           40.61N 89.28W
06/17/2026  M2.46 Inch       Tazewell           IL   Mesonet

            Mesonet station DW8284 Goodfield.

&&
Local storm report, Jun 17, 4:14 PM CDT, 9 minutes before
Preliminary Local Storm Report
National Weather Service Lincoln IL
414 PM CDT Wed Jun 17 2026

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

0348 PM     Flash Flood      Heyworth                40.32N 88.99W
06/17/2026                   McLean             IL   Public

            Report from mPING: Street/road flooding;
            Street/road closed; Vehicles stranded.

0406 PM     Flash Flood      Heyworth                40.31N 88.98W
06/17/2026                   McLean             IL   Emergency Mngr

            Low lying and Urban flooding in Heyworth.

&&
Local storm report, Jun 17, 4:17 PM CDT, 6 minutes before
Preliminary Local Storm Report
National Weather Service Lincoln IL
417 PM CDT Wed Jun 17 2026

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

0347 PM     Flash Flood      Lexington               40.64N 88.78W
06/17/2026                   McLean             IL   Emergency Mngr

            Localized urban flooding in Lexington with 4
            inches of rain so far today.

&&
Local storm report, Jun 17, 4:22 PM CDT, 1 minute before
Preliminary Local Storm Report
National Weather Service Lincoln IL
422 PM CDT Wed Jun 17 2026

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

0358 PM     Rain             4 NE East Peoria        40.70N 89.52W
06/17/2026  M3.47 Inch       Tazewell           IL   Mesonet

            Mesonet station GW3458 East Peoria.

&&
Local storm report, Jun 17, 4:23 PM CDT, 0 minutes before
Preliminary Local Storm Report
National Weather Service Lincoln IL
423 PM CDT Wed Jun 17 2026

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

0410 PM     Rain             Lexington               40.64N 88.78W
06/17/2026  M4.00 Inch       McLean             IL   Emergency Mngr

            Some urban flooding in Lexington.

&&

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 17, 8:14 AM CDTSevere Thunderstorm WarningILXFulton, Knox, Peoria, Stark61 min
Jun 17, 9:03 AM CDTSevere Thunderstorm Warning Considerable damage threatILXFulton, Marshall, Peoria, Stark, Tazewell, Woodford57 min
Jun 17, 9:11 AM CDTAreal Flood AdvisoryILXKnox3 hr
Jun 17, 9:45 AM CDTSevere Thunderstorm WarningILXLogan, Mason, Menard, Sangamon60 min
Jun 17, 9:54 AM CDTSevere Thunderstorm WarningILXMcLean, Woodford66 min
Jun 17, 10:09 AM CDTSevere Thunderstorm WarningILXDeWitt, Macon, Moultrie, Piatt66 min
Jun 17, 10:58 AM CDTRiver Flood WarningILXMarshall, Putnam11 days
Jun 17, 2:53 PM CDTSevere Thunderstorm WarningILXDeWitt, Fulton, Logan, McLean, Mason, Tazewell50 min
Jun 17, 2:55 PM CDTSevere Thunderstorm WarningILXMcLean, Peoria, Tazewell, Woodford31 min
Jun 17, 3:41 PM CDTFlash Flood WarningILXDeWitt, Logan, McLean, Tazewell3 hr
Jun 17, 3:42 PM CDTSevere Thunderstorm WarningILXDeWitt, Logan, McLean, Macon, Piatt41 min
Jun 17, 3:50 PM CDTFlash Flood WarningILXMcLean, Peoria, Tazewell, Woodford3 hr
Jun 17, 3:50 PM CDTSevere Thunderstorm WarningILXCass, Logan, Mason, Menard, Sangamon55 min
Jun 17, 3:52 PM CDTSevere Thunderstorm WarningILXDeWitt, Logan, McLean, Mason, Tazewell26 min
Jun 17, 3:57 PM CDTSevere Thunderstorm WarningILXCass, Christian, Logan, Mason, Menard, Sangamon63 min
Jun 17, 4:08 PM CDTTornado WarningILXChampaign, DeWitt, Douglas, Macon, Piatt31 min
Jun 17, 4:14 PM CDTSevere Thunderstorm WarningILXFulton, Mason, Tazewell28 min
Jun 17, 4:19 PM CDTFlash Flood WarningILXChampaign, DeWitt, McLean, Piatt3 hr
Jun 17, 4:19 PM CDTTornado WarningILXLogan, Menard, Sangamon41 min
Jun 17, 4:29 PM CDTSevere Thunderstorm WarningILXCass, Fulton, Mason, Schuyler61 min
Jun 17, 4:42 PM CDTSevere Thunderstorm Warning Considerable damage threatILXChristian, Logan, Menard, Sangamon19 min
Jun 17, 4:49 PM CDTSevere Thunderstorm WarningILXChristian, DeWitt, Macon, Moultrie, Piatt, Sangamon and 1 more56 min
Jun 17, 4:54 PM CDTTornado WarningILXChristian, Macon38 min
Jun 17, 5:05 PM CDTSevere Thunderstorm WarningILXLogan, Menard, Sangamon40 min
Jun 17, 5:11 PM CDTTornado WarningILXChristian, Macon, Moultrie, Shelby21 min
Jun 17, 5:14 PM CDTSevere Thunderstorm WarningILXDeWitt, Logan, Macon26 min
Jun 17, 5:18 PM CDTSevere Thunderstorm WarningILXCass, Morgan, Scott38 min
Jun 17, 5:21 PM CDTTornado WarningILXChampaign, Douglas, Piatt39 min
Jun 17, 5:23 PM CDTTornado WarningILXMacon, Moultrie, Piatt, Shelby30 min
Jun 17, 5:26 PM CDTSevere Thunderstorm WarningILXLogan, Mason, Menard, Sangamon34 min
Jun 17, 5:43 PM CDTSevere Thunderstorm WarningILXChristian, Logan, Macon, Moultrie, Piatt, Sangamon and 1 more44 min
Jun 17, 5:46 PM CDTTornado WarningILXColes, Douglas44 min
Jun 17, 6:09 PM CDTTornado WarningILXClark, Edgar53 min
Jun 17, 6:11 PM CDTFlash Flood WarningILXChristian, Logan, Macon, Menard, Moultrie, Sangamon4 hr
Jun 17, 6:16 PM CDTFlash Flood WarningILXChampaign, Piatt, Vermilion4 hr
Jun 17, 6:18 PM CDTSevere Thunderstorm Warning Destructive damage threatILXColes, Douglas, Moultrie, Piatt42 min
Jun 17, 6:33 PM CDTSevere Thunderstorm WarningILXMorgan, Sangamon, Scott45 min
Jun 17, 6:40 PM CDTFlash Flood WarningILXClark, Coles, Douglas, Edgar3 hr
Jun 17, 6:44 PM CDTSevere Thunderstorm Warning Destructive damage threatILXColes, Cumberland, Douglas46 min
Jun 17, 6:46 PM CDTTornado WarningILXColes, Cumberland29 min
Jun 17, 6:47 PM CDTTornado WarningILXChristian, Sangamon43 min

Nearby

Tornado Warnings in Illinois, 2026Every tornado warning in 2026Tornadoes in 2026

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.