611 
WUUS53 KILX 211952
SVRILX
ILC049-173-212115-
/O.NEW.KILX.SV.W.0300.260621T1952Z-260621T2115Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Lincoln IL
252 PM CDT Sun Jun 21 2026

The National Weather Service in Lincoln has issued a

* Severe Thunderstorm Warning for...
  Southeastern Shelby County in central Illinois...
  Northwestern Effingham County in south central Illinois...

* Until 415 PM CDT.

* At 251 PM CDT, a severe thunderstorm was located near Wrights
  Corner, or 14 miles northeast of Vandalia, moving northeast at 30
  mph.

  HAZARD...60 mph wind gusts.

  SOURCE...Radar indicated.

  IMPACT...Expect damage to roofs, siding, and trees.

* This severe thunderstorm will be near...
  Cowden and Beecher City around 300 PM CDT.

Other locations in the path of this severe thunderstorm include
Stewardson.

This includes the following highways...
 Interstate 57 between mile markers 153 and 172.
 Interstate 70 between mile markers 79 and 99.

This also includes Hidden Springs State Forest.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain alert for a possible tornado! Tornadoes can develop quickly
from severe thunderstorms. If you spot a tornado go at once into the
basement or small central room in a sturdy structure.

For your protection move to an interior room on the lowest floor of a
building.

A Tornado Watch remains in effect until 900 PM CDT for south central,
central and east central Illinois.

&&

LAT...LON 3922 8880 3922 8897 3945 8858 3945 8847
      3904 8847 3898 8880
TIME...MOT...LOC 1951Z 238DEG 26KT 3915 8893 

TORNADO...POSSIBLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Erwin

174 
WWUS53 KILX 212044
SVSILX

Severe Weather Statement
National Weather Service Lincoln IL
344 PM CDT Sun Jun 21 2026

ILC049-173-212115-
/O.CON.KILX.SV.W.0300.000000T0000Z-260621T2115Z/
Shelby-Effingham-
344 PM CDT Sun Jun 21 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 415 PM CDT
FOR SOUTHEASTERN SHELBY AND NORTH CENTRAL EFFINGHAM COUNTIES...

At 343 PM CDT, a severe thunderstorm was located near Neoga, moving
northeast at 30 mph.

HAZARD...60 mph wind gusts.

SOURCE...Radar indicated.

IMPACT...Expect damage to roofs, siding, and trees.

This severe thunderstorm will remain over mainly rural areas of
southeastern Shelby and north central Effingham Counties, including
the following locations... Sigel, Trowbridge, Strasburg, and
Effingham County Airport.

This includes the following highways...
 Interstate 57 between mile markers 154 and 172.
 Interstate 70 between mile markers 90 and 99.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Tornado Watch remains in effect until 900 PM CDT for south central,
central and east central Illinois.

Remain alert for a possible tornado! Tornadoes can develop quickly
from severe thunderstorms. If you spot a tornado go at once into the
basement or small central room in a sturdy structure.

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 3945 8858 3945 8847 3904 8847 3902 8858
      3938 8871
TIME...MOT...LOC 2043Z 238DEG 26KT 3935 8851 

TORNADO...POSSIBLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Erwin

413 
WWUS53 KILX 212056
SVSILX

Severe Weather Statement
National Weather Service Lincoln IL
356 PM CDT Sun Jun 21 2026

ILC049-173-212106-
/O.CAN.KILX.SV.W.0300.000000T0000Z-260621T2115Z/
Shelby-Effingham-
356 PM CDT Sun Jun 21 2026

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN SHELBY AND NORTH
CENTRAL EFFINGHAM COUNTIES IS CANCELLED...

The storm which prompted the warning has moved out of the area.
Therefore, the warning has been cancelled.

A Tornado Watch remains in effect until 900 PM CDT for south central,
central and east central Illinois.

&&

LAT...LON 3945 8858 3945 8847 3904 8847 3902 8858
      3938 8871
TIME...MOT...LOC 2056Z 238DEG 26KT 3940 8840 

$$

Erwin