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Severe Thunderstorm Warning 0161
Issued by the Chicago Forecast Office

Action Issued Starts Expiration
New 2026-06-24 19:03:28 2026-06-24 19:03:00 2026-06-24 20:30:00
Continued 2026-06-24 19:27:29 2026-06-24 20:30:00
Continued 2026-06-24 19:41:30 2026-06-24 20:30:00
Continued 2026-06-24 19:55:01 2026-06-24 20:30:00
Continued 2026-06-24 20:09:01 2026-06-24 20:30:00
Cancelled 2026-06-24 20:13:31 2026-06-24 20:30:00


Action: New
Issued At: 2026-06-24 19:03:28

552 
WUUS53 KLOT 250003
SVRLOT
ILC031-250130-
/O.NEW.KLOT.SV.W.0161.260625T0003Z-260625T0130Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Chicago/Romeoville
703 PM CDT Wed Jun 24 2026

The National Weather Service in Chicago has issued a

* Severe Thunderstorm Warning for...
  Southeastern Cook County in northeastern Illinois...

* Until 830 PM CDT.

* At 703 PM CDT, severe thunderstorms were located along a line
  extending from Franklin Park to Oak Brook to Woodridge, moving
  southeast at 30 mph.

  HAZARD...60 mph wind gusts and half dollar size hail.

  SOURCE...Radar indicated.

  IMPACT...Hail damage to vehicles is expected. Expect wind damage 
           to roofs, siding, and trees.

* Locations impacted include...
  Chicago, Cicero, Hammond, Orland Park, Tinley Park, Oak Lawn,
  Berwyn, Oak Park, Calumet City, Chicago Heights, Chicago Lawn,
  Englewood, South Shore, Roseland, South Lawndale, Midway Airport,
  Bridgeport, Austin, Burbank, Lansing, Oak Forest, Melrose Park,
  Harvey, Maywood, and Blue Island.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4147 8754 4147 8779 4156 8779 4156 8787
      4158 8789 4169 8775 4175 8792 4197 8792
      4180 8758 4178 8757 4178 8756 4176 8756
      4176 8754 4175 8754 4175 8753 4174 8754
      4173 8752 4148 8753
TIME...MOT...LOC 0003Z 316DEG 25KT 4195 8790 4183 8795 4175 8807 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Yack


Action: Continued
Issued At: 2026-06-24 19:27:29

250 
WWUS53 KLOT 250027
SVSLOT

Severe Weather Statement
National Weather Service Chicago/Romeoville
727 PM CDT Wed Jun 24 2026

ILC031-250130-
/O.CON.KLOT.SV.W.0161.000000T0000Z-260625T0130Z/
Cook IL-
727 PM CDT Wed Jun 24 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 830 PM CDT
FOR SOUTHEASTERN COOK COUNTY...

At 726 PM CDT, severe thunderstorms were located along a line
extending from Cicero to Chicago Ridge to near Homer Glen, moving
southeast at 30 mph.

HAZARD...60 mph wind gusts and quarter size hail.

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect wind damage to 
         roofs, siding, and trees.

Locations impacted include...
Chicago, Cicero, Hammond, Orland Park, Tinley Park, Oak Lawn, Berwyn,
Oak Park, Calumet City, Chicago Heights, Chicago Lawn, Englewood,
Austin, South Shore, Roseland, Bridgeport, South Lawndale, Midway
Airport, Burbank, Lansing, Oak Forest, Harvey, Blue Island, Dolton,
and Park Forest.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4147 8754 4147 8779 4156 8779 4156 8787
      4158 8789 4169 8775 4173 8788 4190 8777
      4180 8758 4178 8757 4178 8756 4176 8756
      4176 8754 4175 8754 4175 8753 4174 8754
      4173 8752 4148 8753
TIME...MOT...LOC 0026Z 317DEG 26KT 4184 8775 4172 8780 4164 8792 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Yack


Action: Continued
Issued At: 2026-06-24 19:41:30

687 
WWUS53 KLOT 250041
SVSLOT

Severe Weather Statement
National Weather Service Chicago/Romeoville
741 PM CDT Wed Jun 24 2026

ILC031-250130-
/O.CON.KLOT.SV.W.0161.000000T0000Z-260625T0130Z/
Cook IL-
741 PM CDT Wed Jun 24 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 830 PM CDT
FOR SOUTHEASTERN COOK COUNTY...

At 741 PM CDT, severe thunderstorms were located along a line
extending from Englewood to Blue Island to Tinley Park, moving
southeast at 25 mph.

HAZARD...60 mph wind gusts and quarter size hail.

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect wind damage to 
         roofs, siding, and trees.

Locations impacted include...
Chicago, Hammond, Orland Park, Tinley Park, Oak Lawn, Calumet City,
Chicago Heights, Englewood, South Shore, Roseland, Chicago Lawn,
Bridgeport, Lansing, Oak Forest, Harvey, Blue Island, Dolton, Park
Forest, Homewood, Alsip, Matteson, Frankfort, Steger, Chatham, and
Auburn Gresham.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4147 8754 4147 8779 4156 8779 4156 8787
      4158 8789 4169 8775 4183 8764 4179 8758
      4177 8756 4176 8756 4176 8754 4175 8754
      4175 8753 4174 8754 4173 8752 4148 8753
TIME...MOT...LOC 0041Z 313DEG 24KT 4178 8766 4166 8771 4158 8783 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Yack


Action: Continued
Issued At: 2026-06-24 19:55:01

084 
WWUS53 KLOT 250054
SVSLOT

Severe Weather Statement
National Weather Service Chicago/Romeoville
754 PM CDT Wed Jun 24 2026

ILC031-250130-
/O.CON.KLOT.SV.W.0161.000000T0000Z-260625T0130Z/
Cook IL-
754 PM CDT Wed Jun 24 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 830 PM CDT
FOR SOUTHEASTERN COOK COUNTY...

At 754 PM CDT, severe thunderstorms were located along a line
extending from near South Deering to South Holland to Olympia Fields,
moving southeast at 25 mph.

HAZARD...60 mph wind gusts and quarter size hail.

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect wind damage to 
         roofs, siding, and trees.

Locations impacted include...
Chicago, Hammond, Calumet City, Chicago Heights, Roseland, Lansing,
Oak Forest, Harvey, Blue Island, Dolton, Homewood, South Holland,
Country Club Hills, South Deering, Midlothian, Hazel Crest,
Riverdale, Markham, Sauk Village, Flossmoor, Lynwood, Glenwood,
Posen, Dixmoor, and Ford Heights.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4157 8777 4175 8757 4174 8754 4173 8752
      4149 8753
TIME...MOT...LOC 0054Z 303DEG 22KT 4173 8755 4161 8760 4153 8772 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Yack


Action: Continued
Issued At: 2026-06-24 20:09:01

478 
WWUS53 KLOT 250108
SVSLOT

Severe Weather Statement
National Weather Service Chicago/Romeoville
808 PM CDT Wed Jun 24 2026

ILC031-250130-
/O.CON.KLOT.SV.W.0161.000000T0000Z-260625T0130Z/
Cook IL-
808 PM CDT Wed Jun 24 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 830 PM CDT
FOR SOUTHEASTERN COOK COUNTY...

At 808 PM CDT, severe thunderstorms were located along a line
extending from near Whiting to near Munster to Ford Heights, moving
east at 20 mph.

HAZARD...60 mph wind gusts and nickel size hail.

SOURCE...Radar indicated.

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

Locations impacted include...
Hammond, Calumet City, Chicago Heights, Lansing, Dolton, South
Holland, South Deering, Sauk Village, Lynwood, Glenwood, Ford
Heights, Thornton, East Side, Hegewisch, and Burnham.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4152 8763 4173 8752 4149 8753
TIME...MOT...LOC 0108Z 282DEG 17KT 4170 8744 4158 8749 4150 8761 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.88 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Yack


Action: Cancelled
Issued At: 2026-06-24 20:13:31

802 
WWUS53 KLOT 250113
SVSLOT

Severe Weather Statement
National Weather Service Chicago/Romeoville
813 PM CDT Wed Jun 24 2026

ILC031-250123-
/O.CAN.KLOT.SV.W.0161.000000T0000Z-260625T0130Z/
Cook IL-
813 PM CDT Wed Jun 24 2026

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN COOK COUNTY IS
CANCELLED...

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

A Severe Thunderstorm Watch remains in effect until 1000 PM CDT for
northeastern Illinois...and northwestern Indiana.

&&

LAT...LON 4152 8763 4173 8752 4149 8753
TIME...MOT...LOC 0112Z 316DEG 25KT 4168 8741 4156 8746 4148 8758 

$$

Yack



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