Flood Warning
Flood Statement
National Weather Service Quad Cities IA IL
1037 AM CDT Sat Aug 2 2025
...The Flood Warning is extended for the following rivers in Iowa...
Cedar River near Conesville affecting Muscatine and Louisa
Counties.
Iowa River at Marengo affecting Benton and Iowa Counties.
...The Flood Warning continues for the following rivers in Iowa...
Cedar River at Cedar Rapids affecting Linn County.
Iowa River at Wapello affecting Louisa County.
Iowa River at Oakville affecting Louisa County.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Caution is urged when walking near riverbanks.
The next statement will be issued bySunday morning at 1045 AM CDT.
&&
IAC115-139-031545-
/O.EXT.KDVN.FL.W.0018.000000T0000Z-250808T0200Z/
/CNEI4.1.ER.250731T0115Z.250804T1800Z.250807T1800Z.NO/
1037 AM CDT Sat Aug 2 2025
...FLOOD WARNING NOW IN EFFECT UNTIL LATE THURSDAY EVENING...
* WHAT...Minor flooding is occurring.
* WHERE...Cedar River near Conesville.
* WHEN...Until late Thursday evening.
* IMPACTS...At 14.0 feet, Water affects residences along County Road
F70.
* ADDITIONAL DETAILS...
- At 10:00 AM CDT Saturday the stage was 13.3 feet.
- Forecast...The river is expected to rise to a crest of 13.8
feet early Monday afternoon. It will then fall below flood
stage early Thursday afternoon.
- Flood stage is 13.0 feet.
&&
LAT...LON 4160 9118 4160 9105 4153 9107 4141 9124
4132 9131 4127 9133 4129 9136 4132 9138
4137 9135 4146 9130 4157 9115
$$
Flood Statement
National Weather Service Quad Cities IA IL
1037 AM CDT Sat Aug 2 2025
...The Flood Warning is extended for the following rivers in Iowa...
Cedar River near Conesville affecting Muscatine and Louisa
Counties.
Iowa River at Marengo affecting Benton and Iowa Counties.
...The Flood Warning continues for the following rivers in Iowa...
Cedar River at Cedar Rapids affecting Linn County.
Iowa River at Wapello affecting Louisa County.
Iowa River at Oakville affecting Louisa County.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Caution is urged when walking near riverbanks.
The next statement will be issued bySunday morning at 1045 AM CDT.
&&
IAC115-031545-
/O.CON.KDVN.FL.W.0021.000000T0000Z-250808T2300Z/
/OKVI4.1.ER.250731T1245Z.250802T1445Z.250808T1500Z.NO/
1037 AM CDT Sat Aug 2 2025
...FLOOD WARNING REMAINS IN EFFECT UNTIL FRIDAY EVENING...
* WHAT...Minor flooding is occurring.
* WHERE...Iowa River at Oakville.
* WHEN...Until Friday evening.
* IMPACTS...At 12.0 feet, Flooding of agricultural land is ongoing.
Several county roads are under water and closed.
* ADDITIONAL DETAILS...
- At 10:00 AM CDT Saturday the stage was 11.9 feet.
- Forecast...The river is expected to crest at 11.9 feet this
afternoon. It will then fall below flood stage late Friday
morning.
- Flood stage is 11.0 feet.
&&
LAT...LON 4112 9116 4116 9113 4115 9111 4113 9108
4115 9107 4117 9105 4116 9103 4117 9101
4116 9099 4114 9098 4113 9102 4109 9103
4108 9110
$$
Uttech
Flood Statement
National Weather Service Quad Cities IA IL
1037 AM CDT Sat Aug 2 2025
...The Flood Warning is extended for the following rivers in Iowa...
Cedar River near Conesville affecting Muscatine and Louisa
Counties.
Iowa River at Marengo affecting Benton and Iowa Counties.
...The Flood Warning continues for the following rivers in Iowa...
Cedar River at Cedar Rapids affecting Linn County.
Iowa River at Wapello affecting Louisa County.
Iowa River at Oakville affecting Louisa County.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Caution is urged when walking near riverbanks.
The next statement will be issued bySunday morning at 1045 AM CDT.
&&
IAC115-031545-
/O.EXT.KDVN.FL.W.0020.000000T0000Z-250808T2300Z/
/WAPI4.1.ER.250731T0515Z.250802T0900Z.250808T1500Z.NO/
1037 AM CDT Sat Aug 2 2025
...FLOOD WARNING NOW IN EFFECT UNTIL FRIDAY EVENING...
* WHAT...Minor flooding is occurring.
* WHERE...Iowa River at Wapello.
* WHEN...Until Friday evening.
* IMPACTS...At 22.0 feet, Water affects residences near the U.S.
Highway 61 bridge.
* ADDITIONAL DETAILS...
- At 10:00 AM CDT Saturday the stage was 21.9 feet.
- Forecast...The river is expected to rise to a crest of 21.9
feet this afternoon. It will then fall below flood stage late
Friday morning.
- Flood stage is 21.0 feet.
&&
LAT...LON 4123 9129 4126 9126 4124 9121 4119 9114
4116 9113 4112 9116 4116 9119 4121 9125
$$
Flood Statement
National Weather Service St Louis MO
1032 AM CDT Sat Aug 2 2025
...The Flood Warning is extended for the following rivers in
Missouri...Illinois...
Mississippi River at Clarksville.
Mississippi River at Louisiana.
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
This product, along with additional weather and stream information,
is available at https://water.noaa.gov/wfo/lsx
&&
ILC013-MOC163-040345-
/O.EXT.KLSX.FL.W.0062.000000T0000Z-250807T1200Z/
/CLKM7.1.ER.250727T1418Z.250729T2200Z.250806T0600Z.NO/
1032 AM CDT Sat Aug 2 2025
...FLOOD WARNING NOW IN EFFECT UNTIL THURSDAY MORNING...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Mississippi River at Clarksville.
* WHEN...Until Thursday morning.
* IMPACTS...At 25.3 feet, The road to Port Marmac, a riverside
community of about 15 homes just south of Clarksville, begins
flooding.
* ADDITIONAL DETAILS...
- At 10:00 AM CDT Saturday the stage was 25.2 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 10:00 AM CDT Saturday was 25.3 feet.
- Forecast...The river is expected to rise to a crest of 25.4
feet tomorrow evening. It will then fall below flood stage
early Wednesday morning.
- Flood stage is 25.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Sun Mon Tue Wed Thu
Mississippi River
Clarksville 25.0 25.2 25.3 25.4 25.1 24.9 24.8
&&
LAT...LON 3939 9097 3946 9088 3940 9081 3932 9075
3925 9071 3925 9083 3930 9090 3932 9088
3936 9092 3935 9095
$$
Flood Statement
National Weather Service St Louis MO
1032 AM CDT Sat Aug 2 2025
...The Flood Warning is extended for the following rivers in
Missouri...Illinois...
Mississippi River at Clarksville.
Mississippi River at Louisiana.
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
This product, along with additional weather and stream information,
is available at https://water.noaa.gov/wfo/lsx
&&
ILC149-MOC163-040345-
/O.EXT.KLSX.FL.W.0061.000000T0000Z-250806T1800Z/
/LUSM7.1.ER.250727T1445Z.250729T2230Z.250805T1200Z.NO/
1032 AM CDT Sat Aug 2 2025
...FLOOD WARNING NOW IN EFFECT UNTIL WEDNESDAY AFTERNOON...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Mississippi River at Louisiana.
* WHEN...Until Wednesday afternoon.
* IMPACTS...At 15.0 feet, The first quarter mile of Edison Avenue
beyond the railroad tracks begins flooding near this height.
* ADDITIONAL DETAILS...
- At 10:00 AM CDT Saturday the stage was 15.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 10:00 AM CDT Saturday was 15.1 feet.
- Forecast...The river is expected to rise to a crest of 15.2
feet early tomorrow afternoon. It will then fall below flood
stage Tuesday morning.
- Flood stage is 15.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Sun Mon Tue Wed Thu
Mississippi River
Louisiana 15.0 15.0 15.1 15.1 15.0 14.8 14.6
&&
LAT...LON 3946 9110 3953 9099 3946 9088 3939 9097
3941 9100 3939 9103
$$
Walsh
Air Quality Alert
ILZ005-006-012-013-020-021-103>108-030500-
McHenry-Lake IL-Kane-DuPage-Kendall-Grundy-Northern Cook-
Central Cook-Southern Cook-Northern Will-Southern Will-Eastern Will-
Including the cities of Crystal Lake, Algonquin, McHenry, Woodstock,
Waukegan, Buffalo Grove, Mundelein, Gurnee, Aurora, Elgin,
Naperville, Wheaton, Downers Grove, Lombard, Carol Stream, Oswego,
Yorkville, Plano, Morris, Coal City, Minooka, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Chicago, Cicero, Oak Lawn,
Oak Park, La Grange, Calumet City, Oak Forest, Lemont, Orland Park,
Park Forest, Joliet, Bolingbrook, Plainfield, Mokena, Channahon,
Manhattan, Wilmington, Crete, Peotone, and Beecher
112 PM CDT Sat Aug 2 2025
...AIR QUALITY ALERT IN EFFECT NOW THROUGH SUNDAY NIGHT...
The Illinois Environmental Protection Agency has determined that an
"Air Pollution Action Day" will remain in effect for the
greater Chicago metropolitan area through Sunday night, August 3rd.
A Chicago area "Air Pollution Action Day" is declared when weather
conditions are such that widespread ozone and or particulate levels
are expected to be at or above the Unhealthy for Sensitive Groups
category of the Air Quality Index for multiple days.
Active children and adults, especially people with pulmonary or
respiratory disease such as asthma, should limit prolonged outdoor
activity.
Area residents are urged to reduce pollution levels. Air quality
forecasts, current air quality, and tips on how you can reduce your
emissions can be found at www.airnow.gov.
Media contact...Illinois EPA.
$$
INZ001-002-010-011-030500-
Lake IN-Porter-Newton-Jasper-
Including the cities of Gary, Hammond, Merrillville, Portage,
Valparaiso, Chesterton, Roselawn, Kentland, Morocco, Rensselaer,
and DeMotte
112 PM CDT Sat Aug 2 2025
...AIR QUALITY ALERT NOW IN EFFECT UNTIL MIDNIGHT CDT SUNDAY
NIGHT...
The officials at the Indiana Department of Environmental Management
have declared an Air Quality Action Day, in effect through Sunday
night.
An Air Quality Action Day for PM 2.5 has been issued. Fine
particulate levels are expected to be in the Unhealthy for Sensitive
Groups range. Active children and adults, and people with
respiratory disease, such as asthma should limit prolonged outdoor
exposure.
Here are some recommended actions that the public can take:
* Walk, bike, carpool or use public transportation.
* Avoid using the drive-through and combine errands into one trip.
* Avoid refueling your vehicle or using gasoline-powered lawn
equipment until after 7pm.
* Turn off your engine when idling for more than 30 seconds.
* Conserve energy by turning off lights or setting the air
conditioner to 75 degrees or above.
For additional information, please visit the IDEM Smog page at:
http://www.in.gov/idem/airmonitoring/smogwatch/
$$
INZ005>009-012>015-017-018-022>027-032>034-103-104-116-203-204-216-
040400-
Elkhart-Lagrange-Steuben-Noble-De Kalb-Starke-Pulaski-Marshall-
Fulton IN-Whitley-Allen IN-Cass IN-Miami-Wabash-Huntington-Wells-
Adams-Grant-Blackford-Jay-Northern La Porte-Eastern St. Joseph IN-
Northern Kosciusko-Southern La Porte-Western St. Joseph IN-
Southern Kosciusko-
Including the cities of Elkhart, Goshen, Nappanee, Lagrange, Topeka,
Shipshewana, Angola, Fremont, Kendallville, Ligonier, Albion,
Auburn, Garrett, Knox, North Judson, Bass Lake, Winamac,
Francesville, Medaryville, Plymouth, Bremen, Culver, Rochester,
Akron, Columbia City, Tri-Lakes, South Whitley, Fort Wayne,
New Haven, Logansport, Royal Center, Peru, Grissom AFB, Mexico,
Wabash, North Manchester, Huntington, Roanoke, Bluffton, Ossian,
Decatur, Berne, Marion, Gas City, Upland, Hartford City, Montpelier,
Portland, Dunkirk, Michigan City, La Porte, Kingsbury, Fish Lake,
South Bend, Mishawaka, Lakeville, Granger, Syracuse, Milford,
North Webster, Leesburg, Wanatah, La Crosse, Union Mills,
North Liberty, New Carlisle, Walkerton, Warsaw, Winona Lake,
Silver Lake, and Mentone
1231 PM EDT Sat Aug 2 2025 /1131 AM CDT Sat Aug 2 2025/
...AIR QUALITY ALERT IN EFFECT THROUGH SUNDAY, AUGUST 3RD...
An Air Quality Action Day for PM 2.5 has been issued. Fine
particulate levels are expected to be in the Unhealthy for Sensitive
Groups range. Active children and adults, and people with
respiratory disease, such as asthma should limit prolonged outdoor
exposure.
Here are some recommended actions that the public can take:
* Walk, bike, carpool or use public transportation.
* Avoid using the drive-through and combine errands into one trip.
* Avoid refueling your vehicle or using gasoline-powered lawn
equipment until after 7pm.
* Turn off your engine when idling for more than 30 seconds.
* Conserve energy by turning off lights or setting the air
conditioner to 75 degrees or above.
For additional information, please visit the IDEM Smog page at:
http://www.in.gov/idem/airmonitoring/smogwatch/
$$
IAZ001>099-031300-
Lyon-Osceola-Dickinson-Emmet-Kossuth-Winnebago-Worth-Mitchell-
Howard-Winneshiek-Allamakee-Sioux-O`Brien-Clay-Palo Alto-Hancock-
Cerro Gordo-Floyd-Chickasaw-Plymouth-Cherokee-Buena Vista-
Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Fayette-Clayton-
Woodbury-Ida-Sac-Calhoun-Webster-Hamilton-Hardin-Grundy-
Black Hawk-Buchanan-Delaware-Dubuque-Monona-Crawford-Carroll-
Greene-Boone-Story-Marshall-Tama-Benton-Linn-Jones-Jackson-
Harrison-Shelby-Audubon-Guthrie-Dallas-Polk-Jasper-Poweshiek-Iowa-
Johnson-Cedar-Clinton-Muscatine-Scott-Pottawattamie-Cass-Adair-
Madison-Warren-Marion-Mahaska-Keokuk-Washington-Louisa-Mills-
Montgomery-Adams-Union-Clarke-Lucas-Monroe-Wapello-Jefferson-
Henry-Des Moines-Fremont-Page-Taylor-Ringgold-Decatur-Wayne-
Appanoose-Davis-Van Buren-Lee-
1238 PM CDT Fri Aug 1 2025
The Iowa DNR is extending the Air Quality Alert for all of Iowa
through 8 AM Sunday.
Moderate to heavy smoke is expected to continue impacting most of
Iowa at levels considered unhealthy for sensitive groups or even
unhealthy for healthy individuals. Sensitive groups include people
with respiratory illness or heart disease, children, teenagers,
the elderly, and outdoor workers.
The DNR recommends that people avoid long or intense outdoor
activities and take frequent breaks until the air quality
improves.
$$
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Quad Cities IA IL
401 AM CDT Sat Aug 2 2025
IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-
009-015>018-024>026-034-035-MOZ009-010-030915-
Buchanan-Delaware-Dubuque-Benton-Linn-Jones-Jackson-Iowa-Johnson-
Cedar-Clinton-Muscatine-Scott-Keokuk-Washington-Louisa-Jefferson-
Henry IA-Des Moines-Van Buren-Lee-Jo Daviess-Stephenson-Carroll-
Whiteside-Rock Island-Henry IL-Bureau-Putnam-Mercer-Henderson-
Warren-Hancock-McDonough-Scotland-Clark-
401 AM CDT Sat Aug 2 2025
This Hazardous Weather Outlook is for portions of north central
Illinois...northwest Illinois...west central Illinois...east
central Iowa...northeast Iowa...southeast Iowa and northeast
Missouri.
.DAY ONE...TODAY AND TONIGHT
Reduced air quality from wildfire smoke will continue. Air
Quality Alerts remain in effect for Iowa. It is recommended
that people avoid long or intense outdoor activities and take
frequent breaks until the air quality improves.
Area tributary rivers are experiencing flooding. Please see the
latest Flood Statements and Flood Warnings for details.
.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY
Flooding will continue on some eastern Iowa tributary rivers
through much of next week.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed today or tonight.
$$
