933
WWUS53 KLOT 111546
SVSLOT
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE
1046 AM CDT TUE AUG 11 2026
ILC043-111556-
/O.CAN.KLOT.TO.W.0072.000000T0000Z-260811T1615Z/
DUPAGE IL-
1046 AM CDT TUE AUG 11 2026
...THE TORNADO WARNING FOR NORTHEASTERN DUPAGE COUNTY IS CANCELLED...
THE TORNADIC THUNDERSTORM WHICH PROMPTED THE WARNING HAS MOVED OUT
OF THE WARNED AREA. THEREFORE, THE WARNING HAS BEEN CANCELLED.
A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 200 PM CDT FOR
NORTHEASTERN ILLINOIS.
LAT...LON 4178 8792 4197 8792 4199 8765 4196 8763
4196 8764 4194 8764 4194 8763 4191 8762
4190 8762 4189 8761 4188 8762 4187 8761
4185 8761 4178 8757 4178 8756 4176 8756
TIME...MOT...LOC 1546Z 265DEG 49KT 4185 8783
ILC031-111615-
/O.CON.KLOT.TO.W.0072.000000T0000Z-260811T1615Z/
COOK IL-
1046 AM CDT TUE AUG 11 2026
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 1115 AM CDT FOR EAST
CENTRAL COOK COUNTY...
AT 1046 AM CDT, A SEVERE SQUALL LINE CAPABLE OF PRODUCING BOTH
TORNADOES AND EXTENSIVE STRAIGHT LINE WIND DAMAGE WAS LOCATED OVER
NORTH RIVERSIDE, OR OVER BROOKFIELD, MOVING EAST AT 55 MPH.
HAZARD...TORNADO.
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.
THESE DANGEROUS STORMS WILL BE NEAR...
CHICAGO, CICERO, BERWYN, OAK PARK, WEST TOWN, AUSTIN, SOUTH
LAWNDALE, BRIDGEPORT, SUMMIT, AND LOGAN SQUARE AROUND 1050 AM CDT.
CHICAGO LOOP, LINCOLN PARK, NAVY PIER, NORTHERLY ISLAND, AND NEAR
NORTH SIDE AROUND 1055 AM CDT.
OEMC ZONES...TORNADO WARNING.
1...2...3...4...5...6...7...8...9...AND 11.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
HEAVY RAINFALL MAY HIDE THIS TORNADO. DO NOT WAIT TO SEE OR HEAR THE
TORNADO. TAKE COVER NOW!
THIS CLUSTER OF THUNDERSTORMS IS CAPABLE OF PRODUCING TORNADOES AND
WIDESPREAD SIGNIFICANT WIND DAMAGE. DO NOT WAIT TO SEE OR HEAR THE
TORNADO. FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST
FLOOR OF A BUILDING.
LAT...LON 4178 8792 4197 8792 4199 8765 4196 8763
4196 8764 4194 8764 4194 8763 4191 8762
4190 8762 4189 8761 4188 8762 4187 8761
4185 8761 4178 8757 4178 8756 4176 8756
TIME...MOT...LOC 1546Z 265DEG 49KT 4185 8783
TORNADO...RADAR INDICATED
MAX HAIL SIZE...0.00 IN
BORCHARDT
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