3:08 AM
— 8:00 AM
At 308 AM CDT, Doppler radar indicated thunderstorms producing heavy
rain across the warned area. Between 1 and 2 inches of rain have
fallen. Additional rainfall amounts of 1 to 3 inches are possible in
the warned area. Flash flooding is ongoing or expected to begin
shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar indicated.
IMPACT...Flash flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other poor
drainage and low-lying areas.
Some locations that will experience flash flooding include...
Cedar Rapids, Anamosa, Vinton, Marengo, Mechanicsville, Stanwood,
Marion, Hiawatha, Mount Vernon, Robins, Belle Plaine, Center Point,
Lisbon, Fairfax, Solon, Ely, Atkins, Walford, Springville and Palo.
This includes Interstate 380 between mile markers 8 and 36.
2:40 AM
— 7:30 AM
At 240 AM CDT, Doppler radar indicated thunderstorms producing heavy
rain moving back across the warned area. Between 1 and 2 inches of
rain has already fallen from earlier activity. Additional rainfall
amounts of 1 to 3 inches are possible in the warned area over the
next few hours. Flash flooding is ongoing or expected to begin
shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar indicated.
IMPACT...Flash flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other poor
drainage and low-lying areas.
Some locations that will experience flash flooding include...
Davenport, Moline, Rock Island, Bettendorf, Muscatine, East Moline,
Kewanee, Aledo, Cambridge, Silvis, Geneseo, Eldridge, Colona,
Milan, Le Claire, Coal Valley and Galva.
This includes the following State Parks...
Big Bend Fish and Wildlife Area, Johnson-Sauk Trail State Recreation
Area and Prophetstown State Park.
This includes the following highways...
Interstate 74 in Iowa between mile markers 1 and 5. Interstate 280
between mile markers 1 and 18. Interstate 80 in Iowa between mile
markers 279 and 306. Interstate 80 in Illinois between mile markers 1
and 43. Interstate 74 in Illinois between mile markers 1 and 33.
Interstate 88 between mile markers 1 and 32...and between mile
markers 36 and 43.
1:45 AM
— 6:15 AM
At 145 AM CDT, Trained weather spotters reported the creek in Kalona,
Iowa is out of its banks and still rising. Between 1 and 2 inches of
rain have fallen. Additional rainfall amounts of 1 to 3 inches are
possible in the warned area as additional storms move through the
area.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Trained spotters reported.
IMPACT...Flash flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other poor
drainage and low-lying areas.
Some locations that will experience flash flooding include...
Iowa City, Muscatine, Washington, Tipton, Marengo, West Branch,
Sigourney, Columbus Junction, Durant, Coralville, North Liberty,
West Liberty, Williamsburg, Wilton, Kalona, Tiffin, Wellman, Lone
Tree and University Heights.
This includes the following highways...
Interstate 80 in Iowa between mile markers 205 and 277. Interstate
380 between mile markers 1 and 7.
1:44 AM
— 1:00 PM
* WHAT...Flooding and flash flooding caused by excessive rainfall is
possible.
* WHERE...Portions of Illinois, including the following areas,
Bureau, Carroll, Henry IL, Jo Daviess, Mercer, Putnam, Rock Island,
Stephenson and Whiteside and Iowa, including the following areas,
Benton, Buchanan, Cedar, Clinton, Delaware, Dubuque, Iowa, Jackson,
Johnson, Jones, Keokuk, Linn, Louisa, Muscatine, Scott and
Washington.
* WHEN...Until 1 PM CDT this afternoon.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Flooding may occur in poor drainage and urban areas.
* ADDITIONAL DETAILS...
- Widespread showers and storms will continue to move across the
watch area through at least late Sunday morning. These storms
will be capable of rainfall rates between 1 to 2 inches per hour.
Rainfall totals of 1 to 3 inches are likely in the hardest hit
areas, with the potential for localized areas of 4 to 5 inches.
September 19th, 10:12 PM
— 10:15 PM
...The National Weather Service in Quad Cities has issued a Flood
Watch for the following rivers in Illinois...Iowa...Missouri...
Mississippi River at Rock Island LD15 affecting Scott, Muscatine
and Rock Island zones.
Mississippi River at Muscatine affecting Mercer, Muscatine, Rock
Island and Louisa Counties.
Mississippi River at New Boston LD17 affecting Mercer and Louisa
Counties.
Mississippi River at Gladstone LD18 affecting Des Moines and
Henderson Counties.
Mississippi River at Keithsburg affecting Henderson, Des Moines,
Louisa and Mercer Counties.
Mississippi River at Ill. City LD16 affecting Muscatine and Rock
Island zones.
Mississippi River at Burlington affecting Hancock, Des Moines,
Henderson and Lee Counties.
Mississippi River at Gregory Landing affecting Hancock and Clark
Counties.
* WHAT...Flooding is possible.
* WHERE...Mississippi River at Rock Island LD15.
* WHEN...From Monday evening to Thursday morning.
* ADDITIONAL DETAILS...
- At 9:00 PM CDT Saturday the stage was 7.4 feet.
- Forecast...Flood stage may be reached late Monday evening.
- Flood stage is 15.0 feet.
September 19th, 10:12 PM
— 10:15 PM
...The National Weather Service in Quad Cities has issued a Flood
Watch for the following rivers in Illinois...Iowa...Missouri...
Mississippi River at Rock Island LD15 affecting Scott, Muscatine
and Rock Island zones.
Mississippi River at Muscatine affecting Mercer, Muscatine, Rock
Island and Louisa Counties.
Mississippi River at New Boston LD17 affecting Mercer and Louisa
Counties.
Mississippi River at Gladstone LD18 affecting Des Moines and
Henderson Counties.
Mississippi River at Keithsburg affecting Henderson, Des Moines,
Louisa and Mercer Counties.
Mississippi River at Ill. City LD16 affecting Muscatine and Rock
Island zones.
Mississippi River at Burlington affecting Hancock, Des Moines,
Henderson and Lee Counties.
Mississippi River at Gregory Landing affecting Hancock and Clark
Counties.
* WHAT...Flooding is possible.
* WHERE...Mississippi River at New Boston LD17.
* WHEN...From late Monday night to Friday afternoon.
* ADDITIONAL DETAILS...
- At 9:10 PM CDT Saturday the stage was 7.2 feet.
- Forecast...Flood stage may be reached early Tuesday morning.
- Flood stage is 15.0 feet.
September 19th, 10:12 PM
— 10:15 PM
...The National Weather Service in Quad Cities has issued a Flood
Watch for the following rivers in Illinois...Iowa...Missouri...
Mississippi River at Rock Island LD15 affecting Scott, Muscatine
and Rock Island zones.
Mississippi River at Muscatine affecting Mercer, Muscatine, Rock
Island and Louisa Counties.
Mississippi River at New Boston LD17 affecting Mercer and Louisa
Counties.
Mississippi River at Gladstone LD18 affecting Des Moines and
Henderson Counties.
Mississippi River at Keithsburg affecting Henderson, Des Moines,
Louisa and Mercer Counties.
Mississippi River at Ill. City LD16 affecting Muscatine and Rock
Island zones.
Mississippi River at Burlington affecting Hancock, Des Moines,
Henderson and Lee Counties.
Mississippi River at Gregory Landing affecting Hancock and Clark
Counties.
* WHAT...Flooding is possible.
* WHERE...Mississippi River at Keithsburg.
* WHEN...From Tuesday morning to late Friday night.
* ADDITIONAL DETAILS...
- At 8:30 PM CDT Saturday the stage was 7.6 feet.
- Forecast...Flood stage may be reached Tuesday morning.
- Flood stage is 14.0 feet.
September 19th, 10:12 PM
— 10:15 PM
...The National Weather Service in Quad Cities has issued a Flood
Watch for the following rivers in Illinois...Iowa...Missouri...
Mississippi River at Rock Island LD15 affecting Scott, Muscatine
and Rock Island zones.
Mississippi River at Muscatine affecting Mercer, Muscatine, Rock
Island and Louisa Counties.
Mississippi River at New Boston LD17 affecting Mercer and Louisa
Counties.
Mississippi River at Gladstone LD18 affecting Des Moines and
Henderson Counties.
Mississippi River at Keithsburg affecting Henderson, Des Moines,
Louisa and Mercer Counties.
Mississippi River at Ill. City LD16 affecting Muscatine and Rock
Island zones.
Mississippi River at Burlington affecting Hancock, Des Moines,
Henderson and Lee Counties.
Mississippi River at Gregory Landing affecting Hancock and Clark
Counties.
* WHAT...Flooding is possible.
* WHERE...Mississippi River at Ill. City LD16.
* WHEN...From Tuesday morning to Thursday evening.
* ADDITIONAL DETAILS...
- At 9:00 PM CDT Saturday the stage was 5.6 feet.
- Forecast...Flood stage may be reached late Tuesday morning.
- Flood stage is 15.0 feet.
September 19th, 10:12 PM
— 10:15 PM
...The National Weather Service in Quad Cities has issued a Flood
Watch for the following rivers in Illinois...Iowa...Missouri...
Mississippi River at Rock Island LD15 affecting Scott, Muscatine
and Rock Island zones.
Mississippi River at Muscatine affecting Mercer, Muscatine, Rock
Island and Louisa Counties.
Mississippi River at New Boston LD17 affecting Mercer and Louisa
Counties.
Mississippi River at Gladstone LD18 affecting Des Moines and
Henderson Counties.
Mississippi River at Keithsburg affecting Henderson, Des Moines,
Louisa and Mercer Counties.
Mississippi River at Ill. City LD16 affecting Muscatine and Rock
Island zones.
Mississippi River at Burlington affecting Hancock, Des Moines,
Henderson and Lee Counties.
Mississippi River at Gregory Landing affecting Hancock and Clark
Counties.
* WHAT...Flooding is possible.
* WHERE...Mississippi River at Muscatine.
* WHEN...From late Monday night to late Thursday night.
* ADDITIONAL DETAILS...
- At 8:15 PM CDT Saturday the stage was 7.6 feet.
- Forecast...Flood stage may be reached early Tuesday morning.
- Flood stage is 16.0 feet.
September 19th, 9:12 PM
— 9:15 PM
...Forecast flooding changed from Minor to Moderate severity and
increased in duration for the following rivers in Illinois...
Rock River near Joslin affecting Rock Island, Whiteside and Henry
IL zones.
Rock River at Moline affecting Rock Island and Henry IL zones.
* WHAT...Flooding is possible.
* WHERE...Rock River at Moline.
* WHEN...From Monday afternoon to Friday afternoon.
* ADDITIONAL DETAILS...
- At 8:30 PM CDT Saturday the stage was 8.9 feet.
- Forecast...Flood stage may be reached Monday afternoon.
- Flood stage is 12.0 feet.
September 19th, 9:12 PM
— 9:15 PM
...Forecast flooding changed from Minor to Moderate severity and
increased in duration for the following rivers in Illinois...
Rock River near Joslin affecting Rock Island, Whiteside and Henry
IL zones.
Rock River at Moline affecting Rock Island and Henry IL zones.
* WHAT...Flooding is possible.
* WHERE...Rock River near Joslin.
* WHEN...From late Sunday night to Friday morning.
* ADDITIONAL DETAILS...
- At 7:45 PM CDT Saturday the stage was 5.9 feet.
- Forecast...Flood stage may be reached early Monday morning.
- Flood stage is 12.0 feet.
September 19th, 8:57 PM
— 9:00 PM
...The National Weather Service in Quad Cities has issued a Flood
Warning for the following rivers in Iowa...
Wapsipinicon River near De Witt 4S affecting Scott and Clinton
Counties.
* WHAT...Major flooding is forecast. This approaches the flood of
record.
* WHERE...Wapsipinicon River near De Witt 4S.
* WHEN...From Sunday morning until further notice.
* IMPACTS...At 13.0 feet, Water affects many residences along the
river.
* ADDITIONAL DETAILS...
- At 8:30 PM CDT Saturday the stage was 8.6 feet and rising
rapidly.
- Forecast...The river is expected to rise above flood stage
tomorrow morning and continue rising to a crest of 13.0 feet
Wednesday evening.
- Flood stage is 11.0 feet.
September 19th, 8:57 PM
— 9:00 PM
...The Flood Watch continues for the following rivers in Iowa...
Wapsipinicon River near Anamosa Shaw Rd affecting Linn, Cedar and
Jones Counties.
...The Flood Watch is replaced with a River Flood Warning for the
following rivers in Iowa...
Wapsipinicon River near De Witt 4S affecting Scott and Clinton
Counties.
* WHAT...Flooding is possible.
* WHERE...Wapsipinicon River near Anamosa Shaw Rd.
* WHEN...From Monday evening to late Wednesday night.
* ADDITIONAL DETAILS...
- At 8:15 PM CDT Saturday the stage was 9.3 feet.
- Forecast...Flood stage may be reached late Monday evening.
- Flood stage is 14.5 feet and rising.
September 19th, 8:43 PM
— 8:45 PM
...The Flood Watch is extended for the following rivers in Iowa...
Cedar River near Conesville affecting Muscatine and Louisa
Counties.
English River at Kalona affecting Johnson and Washington Counties.
* WHAT...Flooding is possible.
* WHERE...Cedar River near Conesville.
* WHEN...From late Sunday night to Friday afternoon.
* ADDITIONAL DETAILS...
- At 8:00 PM CDT Saturday the stage was 9.6 feet.
- Forecast...Flood stage may be reached early Monday morning.
- Flood stage is 13.0 feet.
September 19th, 8:43 PM
— 8:45 PM
...The Flood Watch is extended for the following rivers in Iowa...
Cedar River near Conesville affecting Muscatine and Louisa
Counties.
English River at Kalona affecting Johnson and Washington Counties.
* WHAT...Flooding is possible.
* WHERE...English River at Kalona.
* WHEN...From Sunday evening to late Tuesday night.
* ADDITIONAL DETAILS...
- At 8:00 PM CDT Saturday the stage was 7.3 feet.
- Forecast...Flood stage may be reached late tomorrow evening.
- Flood stage is 14.0 feet.
September 19th, 8:42 PM
— 8:45 PM
...The National Weather Service in Quad Cities has issued a Flood
Watch for the following rivers in Iowa...
Iowa River at Wapello affecting Louisa County.
Iowa River at Oakville affecting Louisa County.
* WHAT...Flooding is possible.
* WHERE...Iowa River at Oakville.
* WHEN...From Tuesday evening to late Friday night.
* ADDITIONAL DETAILS...
- At 8:00 PM CDT Saturday the stage was 5.7 feet.
- Forecast...Flood stage may be reached Tuesday evening.
- Flood stage is 11.0 feet.
September 19th, 8:42 PM
— 8:45 PM
...The National Weather Service in Quad Cities has issued a Flood
Watch for the following rivers in Iowa...
Iowa River at Wapello affecting Louisa County.
Iowa River at Oakville affecting Louisa County.
* WHAT...Flooding is possible.
* WHERE...Iowa River at Wapello.
* WHEN...From Tuesday morning to late Friday night.
* ADDITIONAL DETAILS...
- At 8:00 PM CDT Saturday the stage was 15.9 feet.
- Forecast...Flood stage may be reached late Tuesday morning.
- Flood stage is 21.0 feet.