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Home Return to list Tornado Warning 0077 Issued by the Davenport / Quad Cities Forecast Office
Action: New Issued At: 2026-08-09 21:01:05
299
WFUS53 KDVN 100200
TORDVN
ILC011-073-100245-
/O.NEW.KDVN.TO.W.0077.260810T0200Z-260810T0245Z/
BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Quad Cities IA/IL
900 PM CDT Sun Aug 9 2026
The National Weather Service in the Quad Cities has issued a
* Tornado Warning for...
East central Henry County in northwestern Illinois...
West central Bureau County in north central Illinois...
* Until 945 PM CDT.
* At 900 PM CDT, a large and extremely dangerous tornado was located
over Johnson-Sauk Trail State Park, or 7 miles north of Kewanee,
moving east at 20 mph.
This is a PARTICULARLY DANGEROUS SITUATION. TAKE COVER NOW!
HAZARD...Damaging tornado.
SOURCE...Radar indicated rotation.
IMPACT...You are in a life-threatening situation. Flying debris
may be deadly to those caught without shelter. Mobile
homes will be destroyed. Considerable damage to homes,
businesses, and vehicles is likely and complete
destruction is possible.
* The tornado will be near...
Sheffield, Neponset, and Mineral around 905 PM CDT.
Buda around 910 PM CDT.
This also includes Hennepin Canal State Trail, Johnson-Sauk Trail
State Recreation Area, and Mautino State Fish & Wildlife Area.
This includes Interstate 80 in Illinois between mile markers 30 and
47.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
To repeat, a large, extremely dangerous and potentially deadly
tornado is on the ground. To protect your life, 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.
Tornadoes are extremely difficult to see and confirm at night. Do not
wait to see or hear the tornado. TAKE COVER NOW!
&&
LAT...LON 4131 8994 4144 8997 4144 8965 4129 8960
TIME...MOT...LOC 0200Z 269DEG 16KT 4134 8989
TORNADO...RADAR INDICATED
TORNADO DAMAGE THREAT...CONSIDERABLE
MAX HAIL SIZE...<.75 IN
$$
Ervin
Action: Continued Issued At: 2026-08-09 21:04:35
379
WWUS53 KDVN 100204
SVSDVN
Severe Weather Statement
National Weather Service Quad Cities IA/IL
904 PM CDT Sun Aug 9 2026
ILC011-073-100245-
/O.CON.KDVN.TO.W.0077.000000T0000Z-260810T0245Z/
Henry IL-Bureau IL-
904 PM CDT Sun Aug 9 2026
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 945 PM CDT FOR EAST
CENTRAL HENRY AND WEST CENTRAL BUREAU COUNTIES...
At 903 PM CDT, a confirmed large and extremely dangerous tornado was
located over Johnson-Sauk Trail State Park, or 8 miles north of
Kewanee, moving northeast at 25 mph.
This is a PARTICULARLY DANGEROUS SITUATION. TAKE COVER NOW!
HAZARD...Damaging tornado.
SOURCE...Weather spotters confirmed tornado.
IMPACT...You are in a life-threatening situation. Flying debris may
be deadly to those caught without shelter. Mobile homes
will be destroyed. Considerable damage to homes,
businesses, and vehicles is likely and complete destruction
is possible.
The tornado will be near...
Sheffield, Buda, and Mineral around 910 PM CDT.
This also includes Hennepin Canal State Trail, Johnson-Sauk Trail
State Recreation Area, and Mautino State Fish & Wildlife Area.
This includes Interstate 80 in Illinois between mile markers 35 and
47.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
To repeat, a large, extremely dangerous and potentially deadly
tornado is on the ground. To protect your life, TAKE COVER NOW! Move
to a basement or an interior room on the lowest floor of a sturdy
building. Avoid windows. If you are outdoors, in a mobile home, or in
a vehicle, move to the closest substantial shelter and protect
yourself from flying debris.
Tornadoes are extremely difficult to see and confirm at night. Do not
wait to see or hear the tornado. TAKE COVER NOW!
&&
LAT...LON 4132 8994 4136 8995 4139 8996 4144 8965
4129 8960
TIME...MOT...LOC 0203Z 247DEG 23KT 4136 8988
TORNADO...OBSERVED
TORNADO DAMAGE THREAT...CONSIDERABLE
MAX HAIL SIZE...1.25 IN
$$
Ervin
Action: Continued Issued At: 2026-08-09 21:07:05
421
WWUS53 KDVN 100206
SVSDVN
Severe Weather Statement
National Weather Service Quad Cities IA/IL
906 PM CDT Sun Aug 9 2026
ILC011-073-100245-
/O.CON.KDVN.TO.W.0077.000000T0000Z-260810T0245Z/
Henry IL-Bureau IL-
906 PM CDT Sun Aug 9 2026
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 945 PM CDT FOR EAST
CENTRAL HENRY AND WEST CENTRAL BUREAU COUNTIES...
At 906 PM CDT, a confirmed tornado was located over Mineral, or 9
miles north of Kewanee, moving northeast at 25 mph.
HAZARD...Damaging tornado and half dollar size hail.
SOURCE...Weather spotters confirmed tornado.
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 tornado will be near...
Sheffield, Buda, and Mineral around 910 PM CDT.
This also includes Hennepin Canal State Trail, Johnson-Sauk Trail
State Recreation Area, and Mautino State Fish & Wildlife Area.
This includes Interstate 80 in Illinois between mile markers 35 and
47.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
To repeat, a tornado is on the ground. 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.
Tornadoes are extremely difficult to see and confirm at night. Do not
wait to see or hear the tornado. TAKE COVER NOW!
&&
LAT...LON 4132 8994 4136 8995 4139 8996 4144 8965
4129 8960
TIME...MOT...LOC 0206Z 247DEG 23KT 4137 8986
TORNADO...OBSERVED
MAX HAIL SIZE...1.25 IN
$$
Ervin
Action: Continued Issued At: 2026-08-09 21:13:35
753
WWUS53 KDVN 100213
SVSDVN
Severe Weather Statement
National Weather Service Quad Cities IA/IL
913 PM CDT Sun Aug 9 2026
ILC011-073-100245-
/O.CON.KDVN.TO.W.0077.000000T0000Z-260810T0245Z/
Henry IL-Bureau IL-
913 PM CDT Sun Aug 9 2026
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 945 PM CDT FOR EAST
CENTRAL HENRY AND WEST CENTRAL BUREAU COUNTIES...
At 912 PM CDT, a confirmed tornado was located over Mineral, or 9
miles northeast of Kewanee, moving east at 20 mph.
HAZARD...Damaging tornado and quarter size hail.
SOURCE...Weather spotters confirmed tornado.
IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed. Damage
to roofs, windows, and vehicles will occur. Tree damage is
likely.
This tornado will be near...
Sheffield and Buda around 920 PM CDT.
This also includes Hennepin Canal State Trail and Mautino State Fish
& Wildlife Area.
This includes Interstate 80 in Illinois between mile markers 35 and
46.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
To repeat, a tornado is on the ground. TAKE COVER NOW! Move to a
basement or an interior room on the lowest floor of a sturdy
building. Avoid windows. If you are outdoors, in a mobile home, or in
a vehicle, move to the closest substantial shelter and protect
yourself from flying debris.
Tornadoes are extremely difficult to see and confirm at night. Do not
wait to see or hear the tornado. TAKE COVER NOW!
&&
LAT...LON 4133 8986 4135 8991 4140 8990 4144 8965
4132 8964
TIME...MOT...LOC 0212Z 253DEG 19KT 4136 8983
TORNADO...OBSERVED
MAX HAIL SIZE...1.00 IN
$$
Ervin
Action: Continued Issued At: 2026-08-09 21:19:35
832
WWUS53 KDVN 100219
SVSDVN
Severe Weather Statement
National Weather Service Quad Cities IA/IL
919 PM CDT Sun Aug 9 2026
ILC073-100229-
/O.CAN.KDVN.TO.W.0077.000000T0000Z-260810T0245Z/
Henry IL-
919 PM CDT Sun Aug 9 2026
...THE TORNADO WARNING FOR EAST CENTRAL HENRY COUNTY IS CANCELLED...
The tornadic thunderstorm which prompted the warning has weakened.
moved out of the warned area. Therefore, the warning has been
cancelled.
A Severe Thunderstorm Watch remains in effect until 400 AM CDT for
north central Illinois.
&&
LAT...LON 4133 8983 4136 8984 4141 8984 4144 8965
4132 8964
TIME...MOT...LOC 0219Z 253DEG 19KT 4137 8979
$$
ILC011-100245-
/O.CON.KDVN.TO.W.0077.000000T0000Z-260810T0245Z/
Bureau IL-
919 PM CDT Sun Aug 9 2026
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 945 PM CDT FOR WEST
CENTRAL BUREAU COUNTY...
At 919 PM CDT, a severe thunderstorm capable of producing a tornado
was located over Mineral, or 11 miles northeast of Kewanee, moving
east at 20 mph.
HAZARD...Tornado and quarter size hail.
SOURCE...Radar indicated rotation.
IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed. Damage
to roofs, windows, and vehicles will occur. Tree damage is
likely.
This dangerous storm will be near...
Sheffield and Buda around 925 PM CDT.
This also includes Hennepin Canal State Trail and Mautino State Fish
& Wildlife Area.
This includes Interstate 80 in Illinois between mile markers 37 and
46.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.
&&
LAT...LON 4133 8983 4136 8984 4141 8984 4144 8965
4132 8964
TIME...MOT...LOC 0219Z 253DEG 19KT 4137 8979
TORNADO...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
$$
Ervin
Action: Cancelled Issued At: 2026-08-09 21:19:35
832
WWUS53 KDVN 100219
SVSDVN
Severe Weather Statement
National Weather Service Quad Cities IA/IL
919 PM CDT Sun Aug 9 2026
ILC073-100229-
/O.CAN.KDVN.TO.W.0077.000000T0000Z-260810T0245Z/
Henry IL-
919 PM CDT Sun Aug 9 2026
...THE TORNADO WARNING FOR EAST CENTRAL HENRY COUNTY IS CANCELLED...
The tornadic thunderstorm which prompted the warning has weakened.
moved out of the warned area. Therefore, the warning has been
cancelled.
A Severe Thunderstorm Watch remains in effect until 400 AM CDT for
north central Illinois.
&&
LAT...LON 4133 8983 4136 8984 4141 8984 4144 8965
4132 8964
TIME...MOT...LOC 0219Z 253DEG 19KT 4137 8979
$$
ILC011-100245-
/O.CON.KDVN.TO.W.0077.000000T0000Z-260810T0245Z/
Bureau IL-
919 PM CDT Sun Aug 9 2026
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 945 PM CDT FOR WEST
CENTRAL BUREAU COUNTY...
At 919 PM CDT, a severe thunderstorm capable of producing a tornado
was located over Mineral, or 11 miles northeast of Kewanee, moving
east at 20 mph.
HAZARD...Tornado and quarter size hail.
SOURCE...Radar indicated rotation.
IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed. Damage
to roofs, windows, and vehicles will occur. Tree damage is
likely.
This dangerous storm will be near...
Sheffield and Buda around 925 PM CDT.
This also includes Hennepin Canal State Trail and Mautino State Fish
& Wildlife Area.
This includes Interstate 80 in Illinois between mile markers 37 and
46.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.
&&
LAT...LON 4133 8983 4136 8984 4141 8984 4144 8965
4132 8964
TIME...MOT...LOC 0219Z 253DEG 19KT 4137 8979
TORNADO...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
$$
Ervin
Action: Continued Issued At: 2026-08-09 21:25:35
898
WWUS53 KDVN 100225
SVSDVN
Severe Weather Statement
National Weather Service Quad Cities IA/IL
925 PM CDT Sun Aug 9 2026
ILC011-100245-
/O.CON.KDVN.TO.W.0077.000000T0000Z-260810T0245Z/
Bureau IL-
925 PM CDT Sun Aug 9 2026
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 945 PM CDT FOR WEST
CENTRAL BUREAU COUNTY...
At 925 PM CDT, a severe thunderstorm capable of producing a tornado
was located over Sheffield, or 13 miles northeast of Kewanee, moving
east at 20 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.
This tornadic thunderstorm will remain over mainly rural areas of
west central Bureau County.
This also includes Hennepin Canal State Trail.
This includes Interstate 80 in Illinois between mile markers 39 and
46.
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.
This storm has a history of producing tornadoes. Seek shelter now!
&&
LAT...LON 4136 8978 4135 8981 4142 8980 4144 8965
4139 8965
TIME...MOT...LOC 0225Z 253DEG 16KT 4139 8976
TORNADO...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
$$
Ervin
Action: Cancelled Issued At: 2026-08-09 21:30:06
108
WWUS53 KDVN 100229
SVSDVN
Severe Weather Statement
National Weather Service Quad Cities IA/IL
929 PM CDT Sun Aug 9 2026
ILC011-100239-
/O.CAN.KDVN.TO.W.0077.000000T0000Z-260810T0245Z/
Bureau IL-
929 PM CDT Sun Aug 9 2026
...THE TORNADO WARNING FOR WEST CENTRAL BUREAU COUNTY IS CANCELLED...
The storm which prompted the warning has weakened below severe
limits, and no longer appears capable of producing a tornado.
Therefore, the warning has been cancelled.
A Severe Thunderstorm Watch remains in effect until 400 AM CDT for
north central Illinois.
To report severe weather, contact your nearest law enforcement
agency. They will relay your report to the National Weather Service
the Quad Cities.
&&
LAT...LON 4136 8978 4135 8981 4142 8980 4144 8965
4139 8965
TIME...MOT...LOC 0228Z 269DEG 16KT 4139 8973
$$
Ervin
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