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Home Return to list Severe Thunderstorm Warning 0112 Issued by the Davenport / Quad Cities Forecast Office
Action: New Issued At: 2025-07-29 02:05:36
665
WUUS53 KDVN 290705
SVRDVN
IAC019-055-105-113-290745-
/O.NEW.KDVN.SV.W.0112.250729T0705Z-250729T0745Z/
BULLETIN - EAS ACTIVATION REQUESTED
Severe Thunderstorm Warning
National Weather Service Quad Cities IA/IL
205 AM CDT Tue Jul 29 2025
The National Weather Service in the Quad Cities has issued a
* Severe Thunderstorm Warning for...
Southeastern Buchanan County in northeastern Iowa...
Western Jones County in east central Iowa...
Southern Delaware County in northeastern Iowa...
Linn County in east central Iowa...
* Until 245 AM CDT.
* At 201 AM CDT, severe thunderstorms were located along a line
extending from Backbone State Park to Troy Mills to Center Point,
moving southeast at 40 mph.
THESE ARE DESTRUCTIVE STORMS FOR COGGON...CENTRAL CITY...ANAMOSA...
HAZARD...80 mph wind gusts and quarter size hail.
SOURCE...Radar and Emergency Management. At 150 AM CDT a wind gust
of 77 mph was reported in Independence. Widespread
reports of trees down in Buchanan County have been
reported as well.
IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be heavily damaged. Expect
considerable damage to roofs, windows, and vehicles.
Extensive tree damage and power outages are likely.
* Locations impacted include...
Cedar Rapids, Anamosa, Marion, Hiawatha, Mount Vernon, Monticello,
Robins, Center Point, Central City, Springville, Walker, Alburnett,
Coggon, Hopkinton, Ryan, Martelle, Prairieburg, Masonville, Morley,
and Toddville.
This includes Interstate 380 between mile markers 27 and 39.
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
sturdy building.
This is an EXTREMELY DANGEROUS SITUATION with tornado like wind
speeds expected. Mobile homes and high profile vehicles are
especially susceptible to winds of this magnitude and may be
overturned. For your protection move to an interior room on the
lowest floor of a building. These storms have the potential to cause
serious injury and significant property damage.
Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 4247 9150 4231 9114 4205 9119 4195 9128
4195 9136 4194 9137 4193 9141 4212 9184
4224 9183 4251 9165
TIME...MOT...LOC 0701Z 303DEG 34KT 4262 9159 4227 9167 4219 9178
TORNADO...POSSIBLE
THUNDERSTORM DAMAGE THREAT...DESTRUCTIVE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...OBSERVED
MAX WIND GUST...80 MPH
$$
Gibbs
Action: Continued Issued At: 2025-07-29 02:10:43
802
WWUS53 KDVN 290710
SVSDVN
Severe Weather Statement
National Weather Service Quad Cities IA/IL
210 AM CDT Tue Jul 29 2025
IAC019-055-105-113-290745-
/O.CON.KDVN.SV.W.0112.000000T0000Z-250729T0745Z/
Buchanan IA-Jones IA-Delaware IA-Linn IA-
210 AM CDT Tue Jul 29 2025
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 245 AM CDT
FOR SOUTHEASTERN BUCHANAN...WESTERN JONES...SOUTHERN DELAWARE AND
LINN COUNTIES...
At 209 AM CDT, severe thunderstorms were located along a line
extending from Dundee to Paris to near Lafayette, moving southeast at
40 mph.
THESE ARE DESTRUCTIVE STORMS FOR RYAN...COGGON...CENTRAL CITY AND
ANAMOSA.
HAZARD...90 mph wind gusts and quarter size hail.
SOURCE...Emergency management.
IMPACT...You are in a life-threatening situation. Flying debris may
be deadly to those caught without shelter. Mobile homes
will be heavily damaged or destroyed. Homes and businesses
will have substantial roof and window damage. Expect
extensive tree damage and power outages.
Locations impacted include...
Cedar Rapids, Anamosa, Marion, Hiawatha, Mount Vernon, Monticello,
Robins, Center Point, Central City, Springville, Walker, Alburnett,
Coggon, Hopkinton, Ryan, Martelle, Prairieburg, Masonville, Morley,
and Toddville.
This includes Interstate 380 between mile markers 27 and 39.
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.
This is an EXTREMELY DANGEROUS SITUATION with tornado like wind
speeds expected. Mobile homes and high profile vehicles are
especially susceptible to winds of this magnitude and may be
overturned. For your protection move to an interior room on the
lowest floor of a building. These storms have the potential to cause
serious injury and significant property damage.
&&
LAT...LON 4247 9150 4231 9114 4205 9119 4195 9128
4195 9136 4194 9137 4193 9141 4212 9184
4224 9183 4251 9165
TIME...MOT...LOC 0709Z 303DEG 34KT 4259 9153 4224 9161 4216 9172
TORNADO...POSSIBLE
THUNDERSTORM DAMAGE THREAT...DESTRUCTIVE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...OBSERVED
MAX WIND GUST...90 MPH
$$
Gibbs
Action: Cancelled Issued At: 2025-07-29 02:22:36
142
WWUS53 KDVN 290722
SVSDVN
Severe Weather Statement
National Weather Service Quad Cities IA/IL
222 AM CDT Tue Jul 29 2025
IAC019-290730-
/O.CAN.KDVN.SV.W.0112.000000T0000Z-250729T0745Z/
Buchanan IA-
222 AM CDT Tue Jul 29 2025
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN BUCHANAN COUNTY
IS CANCELLED...
The storms which prompted the warning have moved out of the warned
area. Therefore, the warning has been cancelled.
A Severe Thunderstorm Watch remains in effect until 400 AM CDT for
northeastern and east central Iowa.
&&
LAT...LON 4247 9150 4231 9114 4205 9119 4195 9128
4195 9136 4194 9137 4193 9141 4212 9184
4220 9175 4230 9172 4230 9160 4247 9160
4247 9161 4250 9161
TIME...MOT...LOC 0720Z 304DEG 47KT 4244 9132 4209 9141 4201 9152
$$
IAC055-105-113-290745-
/O.CON.KDVN.SV.W.0112.000000T0000Z-250729T0745Z/
Jones IA-Delaware IA-Linn IA-
222 AM CDT Tue Jul 29 2025
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 245 AM CDT
FOR WESTERN JONES...SOUTHERN DELAWARE AND CENTRAL LINN COUNTIES...
At 220 AM CDT, severe thunderstorms were located along a line
extending from Delhi to Viola to Marion Airport, moving southeast at
55 mph.
THESE ARE DESTRUCTIVE STORMS FOR CENTRAL CITY AND ANAMOSA..
HAZARD...80 mph wind gusts and quarter size hail.
SOURCE...Emergency management.
IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be heavily damaged. Expect
considerable damage to roofs, windows, and vehicles.
Extensive tree damage and power outages are likely.
Locations impacted include...
Cedar Rapids, Anamosa, Marion, Hiawatha, Mount Vernon, Monticello,
Robins, Center Point, Central City, Springville, Alburnett, Coggon,
Hopkinton, Ryan, Martelle, Prairieburg, Masonville, Morley,
Toddville, and Troy Mills.
This includes Interstate 380 between mile markers 27 and 35.
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.
This is an EXTREMELY DANGEROUS SITUATION with tornado like wind
speeds expected. Mobile homes and high profile vehicles are
especially susceptible to winds of this magnitude and may be
overturned. For your protection move to an interior room on the
lowest floor of a building. These storms have the potential to cause
serious injury and significant property damage.
&&
LAT...LON 4247 9150 4231 9114 4205 9119 4195 9128
4195 9136 4194 9137 4193 9141 4212 9184
4220 9175 4230 9172 4230 9160 4247 9160
4247 9161 4250 9161
TIME...MOT...LOC 0720Z 304DEG 47KT 4244 9132 4209 9141 4201 9152
TORNADO...POSSIBLE
THUNDERSTORM DAMAGE THREAT...DESTRUCTIVE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...OBSERVED
MAX WIND GUST...80 MPH
$$
Gibbs
Action: Continued Issued At: 2025-07-29 02:22:36
142
WWUS53 KDVN 290722
SVSDVN
Severe Weather Statement
National Weather Service Quad Cities IA/IL
222 AM CDT Tue Jul 29 2025
IAC019-290730-
/O.CAN.KDVN.SV.W.0112.000000T0000Z-250729T0745Z/
Buchanan IA-
222 AM CDT Tue Jul 29 2025
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN BUCHANAN COUNTY
IS CANCELLED...
The storms which prompted the warning have moved out of the warned
area. Therefore, the warning has been cancelled.
A Severe Thunderstorm Watch remains in effect until 400 AM CDT for
northeastern and east central Iowa.
&&
LAT...LON 4247 9150 4231 9114 4205 9119 4195 9128
4195 9136 4194 9137 4193 9141 4212 9184
4220 9175 4230 9172 4230 9160 4247 9160
4247 9161 4250 9161
TIME...MOT...LOC 0720Z 304DEG 47KT 4244 9132 4209 9141 4201 9152
$$
IAC055-105-113-290745-
/O.CON.KDVN.SV.W.0112.000000T0000Z-250729T0745Z/
Jones IA-Delaware IA-Linn IA-
222 AM CDT Tue Jul 29 2025
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 245 AM CDT
FOR WESTERN JONES...SOUTHERN DELAWARE AND CENTRAL LINN COUNTIES...
At 220 AM CDT, severe thunderstorms were located along a line
extending from Delhi to Viola to Marion Airport, moving southeast at
55 mph.
THESE ARE DESTRUCTIVE STORMS FOR CENTRAL CITY AND ANAMOSA..
HAZARD...80 mph wind gusts and quarter size hail.
SOURCE...Emergency management.
IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be heavily damaged. Expect
considerable damage to roofs, windows, and vehicles.
Extensive tree damage and power outages are likely.
Locations impacted include...
Cedar Rapids, Anamosa, Marion, Hiawatha, Mount Vernon, Monticello,
Robins, Center Point, Central City, Springville, Alburnett, Coggon,
Hopkinton, Ryan, Martelle, Prairieburg, Masonville, Morley,
Toddville, and Troy Mills.
This includes Interstate 380 between mile markers 27 and 35.
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.
This is an EXTREMELY DANGEROUS SITUATION with tornado like wind
speeds expected. Mobile homes and high profile vehicles are
especially susceptible to winds of this magnitude and may be
overturned. For your protection move to an interior room on the
lowest floor of a building. These storms have the potential to cause
serious injury and significant property damage.
&&
LAT...LON 4247 9150 4231 9114 4205 9119 4195 9128
4195 9136 4194 9137 4193 9141 4212 9184
4220 9175 4230 9172 4230 9160 4247 9160
4247 9161 4250 9161
TIME...MOT...LOC 0720Z 304DEG 47KT 4244 9132 4209 9141 4201 9152
TORNADO...POSSIBLE
THUNDERSTORM DAMAGE THREAT...DESTRUCTIVE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...OBSERVED
MAX WIND GUST...80 MPH
$$
Gibbs
Action: Expired Issued At: 2025-07-29 02:41:36
684
WWUS53 KDVN 290741
SVSDVN
Severe Weather Statement
National Weather Service Quad Cities IA/IL
241 AM CDT Tue Jul 29 2025
IAC055-105-113-290750-
/O.EXP.KDVN.SV.W.0112.000000T0000Z-250729T0745Z/
Jones IA-Delaware IA-Linn IA-
241 AM CDT Tue Jul 29 2025
...THE SEVERE THUNDERSTORM WARNING FOR WESTERN JONES...SOUTHERN
DELAWARE AND CENTRAL LINN COUNTIES WILL EXPIRE AT 245 AM CDT...
The storms which prompted the warning have moved out of the area.
Therefore, the warning will be allowed to expire. However, gusty
winds and heavy rain are still possible with these thunderstorms.
A Severe Thunderstorm Watch remains in effect until 400 AM CDT for
northeastern and east central Iowa.
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 4247 9150 4231 9114 4205 9119 4195 9128
4195 9136 4194 9137 4193 9141 4212 9184
4220 9175 4230 9172 4230 9160 4247 9160
4247 9161 4250 9161
TIME...MOT...LOC 0740Z 303DEG 34KT 4234 9112 4199 9121 4191 9132
$$
Gibbs
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