Flood Warning
Flood Warning
National Weather Service Indianapolis IN
1019 PM EDT Wed Aug 12 2026
INC067-159-131400-
/O.NEW.KIND.FA.W.0101.260813T0219Z-260813T1400Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Howard IN-Tipton IN-
1019 PM EDT Wed Aug 12 2026
...FLOOD WARNING IN EFFECT UNTIL 10 AM EDT THURSDAY...
...REPLACES FLASH FLOOD WARNING...
* WHAT...Flooding caused by excessive rainfall is expected.
* WHERE...Howard County in central Indiana...
Tipton County in central Indiana...
* WHEN...Until 1000 AM EDT Thursday.
* IMPACTS...Flooding of rivers, creeks, streams, and other low-lying
and flood-prone locations is imminent or occurring.
* ADDITIONAL DETAILS...
- At 1017 PM EDT, Doppler radar indicated heavy rain due to
thunderstorms Wednesday. Flooding is ongoing or expected to
begin shortly in the warned area. Between 2 and 5 inches of
rain have fallen.
- Some locations that will experience flooding include...
Kokomo, Elwood, Tipton, Windfall, Greentown, Russiaville,
Sharpsville and Indian Heights.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
&&
LAT...LON 4043 8638 4056 8637 4057 8586 4022 8586
4022 8597 4034 8624 4037 8624 4037 8628
4039 8628 4039 8631 4043 8631
$$
KF
Flood Statement
National Weather Service Indianapolis IN
717 PM EDT Wed Aug 12 2026
...The Flood Warning is extended for the following rivers in
Indiana...
Tippecanoe River near Delphi.
Wabash River at Lafayette.
...The Flood Warning continues for the following rivers in Indiana...
Wabash River at Covington.
Wabash River at Montezuma.
.Heavy rainfall across northern and central Indiana will make its
way into the Tippecanoe and Wabash Rivers and bring minor lowland
flooding along those rivers. Additional rainfall amounts of 1.5 to
2.5 inches through Friday morning in the upper parts of those basins
was included in the forecast, so any deviations from that could
change the crests and amount of time in flood.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Additional information is available at www.weather.gov/ind.
The next statement should be issued Thursday morning by around 1030
AM EDT.
&&
INC015-157-181-131430-
/O.EXT.KIND.FL.W.0136.000000T0000Z-260814T1200Z/
/DLPI3.1.ER.260812T1257Z.260812T1930Z.260814T0600Z.NO/
717 PM EDT Wed Aug 12 2026
...FLOOD WARNING NOW IN EFFECT UNTIL FRIDAY MORNING...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Tippecanoe River near Delphi.
* WHEN...Until Friday morning.
* IMPACTS...At 8.0 feet, Low agricultural lands, river parks and a
few local roads flood along the Tippecanoe River. Oakdale Public
Access Site flooded.
* ADDITIONAL DETAILS...
- At 6:45 PM EDT Wednesday the stage was 8.6 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 6:45 PM EDT Wednesday was 9.0 feet.
- Forecast...The river is expected to rise to a crest of 8.9
feet this evening. It will then fall below flood stage early
Friday morning.
- Flood stage is 8.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4059 8675 4055 8675 4050 8677 4051 8682
4056 8679 4060 8677
$$
Flood Statement
National Weather Service Indianapolis IN
717 PM EDT Wed Aug 12 2026
...The Flood Warning is extended for the following rivers in
Indiana...
Tippecanoe River near Delphi.
Wabash River at Lafayette.
...The Flood Warning continues for the following rivers in Indiana...
Wabash River at Covington.
Wabash River at Montezuma.
.Heavy rainfall across northern and central Indiana will make its
way into the Tippecanoe and Wabash Rivers and bring minor lowland
flooding along those rivers. Additional rainfall amounts of 1.5 to
2.5 inches through Friday morning in the upper parts of those basins
was included in the forecast, so any deviations from that could
change the crests and amount of time in flood.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Additional information is available at www.weather.gov/ind.
The next statement should be issued Thursday morning by around 1030
AM EDT.
&&
INC045-121-165-171-131430-
/O.EXT.KIND.FL.W.0151.260813T1315Z-260817T0130Z/
/CVGI3.1.ER.260813T1315Z.260814T0600Z.260816T1330Z.NO/
717 PM EDT Wed Aug 12 2026
...FLOOD WARNING NOW IN EFFECT FROM THURSDAY MORNING TO LATE SUNDAY
EVENING...
* WHAT...Minor flooding is forecast.
* WHERE...Wabash River at Covington.
* WHEN...From Thursday morning to late Sunday evening.
* IMPACTS...At 18.0 feet, Five Crossings, a local county river park
at old U.S. Highway 136 bridge site, begins to flood.
* ADDITIONAL DETAILS...
- At 6:45 PM EDT Wednesday the stage was 7.3 feet.
- Forecast...The river is expected to rise above flood stage
late tomorrow morning to a crest of 18.4 feet early Friday
morning. It will then fall below flood stage late Sunday
morning.
- Flood stage is 16.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4033 8709 4017 8737 3997 8739 3997 8745
4020 8747 4040 8709
$$
Flood Statement
National Weather Service Indianapolis IN
717 PM EDT Wed Aug 12 2026
...The Flood Warning is extended for the following rivers in
Indiana...
Tippecanoe River near Delphi.
Wabash River at Lafayette.
...The Flood Warning continues for the following rivers in Indiana...
Wabash River at Covington.
Wabash River at Montezuma.
.Heavy rainfall across northern and central Indiana will make its
way into the Tippecanoe and Wabash Rivers and bring minor lowland
flooding along those rivers. Additional rainfall amounts of 1.5 to
2.5 inches through Friday morning in the upper parts of those basins
was included in the forecast, so any deviations from that could
change the crests and amount of time in flood.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Additional information is available at www.weather.gov/ind.
The next statement should be issued Thursday morning by around 1030
AM EDT.
&&
INC045-121-157-165-171-131430-
/O.EXT.KIND.FL.W.0138.000000T0000Z-260817T0645Z/
/LAFI3.1.ER.260812T1746Z.260814T1800Z.260816T1845Z.NO/
717 PM EDT Wed Aug 12 2026
...FLOOD WARNING NOW IN EFFECT UNTIL EARLY MONDAY MORNING...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Wabash River at Lafayette.
* WHEN...Until early Monday morning.
* IMPACTS...At 16.0 feet, Lowland flooding is in progress. Flood
waters near SR 225 between Old SR 25 and Battleground. Warren CR
350 N near Black Rock Preserve and Tippecanoe CR 950 W in the
Wabash Bottoms, Janssen Tract area may be impassable. Fort
Ouiatenon grounds begin to flood. Flooding at the Grandville
Public Access site.
* ADDITIONAL DETAILS...
- At 6:30 PM EDT Wednesday the stage was 12.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 6:30 PM EDT Wednesday was 12.0 feet.
- Forecast...The river is expected to rise to a crest of 16.3
feet early Friday afternoon. It will then fall below flood
stage early Sunday afternoon.
- Flood stage is 11.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4054 8670 4040 8688 4033 8709 4040 8709
4048 8688 4056 8673
$$
Flood Warning
National Weather Service Indianapolis IN
717 PM EDT Wed Aug 12 2026
...The National Weather Service in Indianapolis IN has issued a
Flood Warning for the following rivers in Indiana...
Wildcat Creek near Lafayette.
.Heavy rainfall across northern Indiana will make its way into the
greater Wabash basin and bring minor lowland flooding along the
Wabash and nearby tributaries. Additional rainfall amounts of 1.5 to
2.5 inches through Friday morning in the upper parts of those basins
was included in the forecast, so any deviations from that could
change the crests and amount of time in flood.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Additional information is available at www.weather.gov/ind.
The next statement should be issued Thursday morning by around 1030
AM EDT.
&&
INC157-131430-
/O.NEW.KIND.FL.W.0158.260814T0655Z-260815T2031Z/
/LYTI3.1.ER.260814T0655Z.260814T1800Z.260815T1430Z.NO/
717 PM EDT Wed Aug 12 2026
...FLOOD WARNING IN EFFECT FROM LATE THURSDAY NIGHT TO SATURDAY
AFTERNOON...
* WHAT...Minor flooding is forecast.
* WHERE...Wildcat Creek near Lafayette.
* WHEN...From late Thursday night to Saturday afternoon.
* IMPACTS...At 10.0 feet, Flooding of lowland areas in progress in
portions of Tippecanoe County.
* ADDITIONAL DETAILS...
- At 6:45 PM EDT Wednesday the stage was 4.0 feet.
- Forecast...The river is expected to rise above flood stage
early Friday morning to a crest of 11.8 feet early Friday
afternoon. It will then fall below flood stage late Saturday
morning.
- Flood stage is 10.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4047 8645 4042 8681 4046 8689 4048 8687
4045 8682 4050 8645
$$
CP
Flood Warning
National Weather Service Indianapolis IN
711 PM EDT Wed Aug 12 2026
...Forecast flooding changed from Minor to Moderate severity and
increased in duration for the following rivers in Indiana...
Wildcat Creek near Jerome.
.Radar estimates of 2 to 6 inches of rainfall within the past 24
hours is bringing flooding to much of central Indiana east of I-65.
Moderate flooding has developed along the Wildcat Creek near Jerome.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Even 6 inches of fast-moving flood water can knock you off your feet
and a depth of 2 feet will float your car. Never try to walk, swim,
or drive through such swift water. If you come upon flood waters,
stop, turn around and go another way.
Additional information is available at www.weather.gov/ind.
The next statement should be issued Thursday morning by around 1015
AM EDT.
&&
INC067-131415-
/O.EXT.KIND.FL.W.0153.000000T0000Z-260814T0948Z/
/JRMI3.2.ER.260812T1758Z.260813T0400Z.260814T0348Z.NO/
711 PM EDT Wed Aug 12 2026
...FLOOD WARNING NOW IN EFFECT UNTIL EARLY FRIDAY MORNING...
* WHAT...Moderate flooding is occurring and moderate flooding is
forecast.
* WHERE...Wildcat Creek near Jerome.
* WHEN...Until early Friday morning.
* IMPACTS...At 14.0 feet, Significant flooding in progress along
this portion of Wildcat Creek. Only two floods since 1961...July
2003 and April 2013...crested above this level. Flood affects most
roads near Wildcat Creek and the canoe launch near SR 213.
* ADDITIONAL DETAILS...
- At 6:15 PM EDT Wednesday the stage was 12.3 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 6:15 PM EDT Wednesday was 12.3 feet.
- Forecast...The river is expected to rise to a crest of 13.5
feet just after midnight tonight. It will then fall below
flood stage late tomorrow evening.
- Flood stage is 9.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4040 8594 4042 8592 4047 8600 4049 8598
4043 8588 4040 8591
$$
CP
Flood Statement
National Weather Service Chicago IL
248 PM CDT Wed Aug 12 2026
...The Flood Warning is extended for the following rivers in
Illinois...
Thorn Creek at Thornton affecting Cook County.
For the Thorn Creek...including Thornton...Minor flooding is
forecast.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Flood Warning means water levels above flood stage are imminent or
may already be occurring. Persons along rivers and streams in the
warned area should take immediate precautions to protect life and
property.
These forecasts are based on observed precipitation as well as
forecast precipitation 24 hours into the future. Changes to the
rainfall forecast, or any additional rainfall after 24 hours, may
cause changes to these river forecasts.
Additional information is available at www.weather.gov.
The next statement will be issued by Thursday morning.
&&
ILC031-131400-
/O.EXT.KLOT.FL.W.0068.000000T0000Z-260814T0000Z/
/THNI2.1.ER.260811T2331Z.260812T0830Z.260813T1800Z.NO/
248 PM CDT Wed Aug 12 2026
...FLOOD WARNING NOW IN EFFECT UNTIL THURSDAY EVENING...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Thorn Creek from Near Glenwood downstream to confluence
with Little Calumet River, including the Thornton gauge.
* WHEN...Until Thursday evening.
* IMPACTS...At 11.0 feet, 187th Street threatened in Glenwood.
* ADDITIONAL DETAILS...
- At 2:30 PM CDT Wednesday the stage was 9.6 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 2:30 PM CDT Wednesday was 10.6 feet.
- Forecast...The river is expected to rise to a crest around 10
feet tonight. It will then fall below flood stage tomorrow
afternoon.
- Flood stage is 9.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4161 8760 4158 8754 4151 8760 4154 8767
$$
Carlaw
Flood Warning
National Weather Service Indianapolis IN
242 PM EDT Wed Aug 12 2026
...The National Weather Service in Indianapolis IN has issued a
Flood Warning for the following rivers in Indiana...
Wildcat Creek at Kokomo.
.Radar estimates of 2 to 6 inches of rainfall in Howard County
within the past 24 hours, ending at 2 PM EDT today, along with
ongoing rain is bringing flooding to much of central Indiana along
and east of I-65. Flooding is expected to develop on the Wildcat by
late-afternoon today.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
To escape rising water, take the shortest path to higher ground.
Even 6 inches of fast-moving flood water can knock you off your feet
and a depth of 2 feet will float your car. Never try to walk, swim,
or drive through such swift water. If you come upon flood waters,
stop, turn around and go another way.
Additional information is available at www.weather.gov/ind.
The next statement should be issued late tonight by around 545 AM
EDT.
&&
INC015-067-130945-
/O.NEW.KIND.FL.W.0154.260812T1842Z-260813T1651Z/
/OKKI3.2.ER.260812T1804Z.260813T0200Z.260813T1050Z.NO/
242 PM EDT Wed Aug 12 2026
...FLOOD WARNING IN EFFECT FROM THIS AFTERNOON TO EARLY TOMORROW
AFTERNOON...
* WHAT...Moderate flooding is forecast.
* WHERE...Wildcat Creek at Kokomo.
* WHEN...From this afternoon to early tomorrow afternoon.
* IMPACTS...At 16.8 feet, In late December 1990, 60 homes flooded in
the Kokomo area. The Hillcrest area had one to three feet of water.
* ADDITIONAL DETAILS...
- At 2:00 PM EDT Wednesday the stage was 9.9 feet.
- Forecast...The river is expected to rise to a crest of 16.5
feet late this evening. It will then fall below flood stage
tomorrow morning.
- Flood stage is 10.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4047 8604 4044 8629 4047 8646 4050 8648
4050 8625 4050 8604
$$
BH
Flash Flood Watch
Flood Watch
National Weather Service Northern Indiana
844 PM EDT Wed Aug 12 2026
INZ020-130845-
/O.EXT.KIWX.FF.A.0001.000000T0000Z-260814T0300Z/
/00000.0.DR.000000T0000Z.000000T0000Z.000000T0000Z.OO/
/O.EXT.KIWX.FA.A.0007.000000T0000Z-260814T1500Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
White-
844 PM EDT Wed Aug 12 2026
...FLASH FLOOD WATCH FOR A DAM FLOODGATE RELEASE NOW IN EFFECT
THROUGH THURSDAY EVENING...
* WHAT...Flash flooding caused by upstream dam release continues to
be possible.
* WHERE...A portion of northern Indiana, including the following
county, White.
* WHEN...Through Thursday evening.
* IMPACTS...Flooding may occur in poor drainage and urban areas.
Low-water crossings may be flooded.
* ADDITIONAL DETAILS...
- Discharge from the Norway Dam now exceeds 9,000 cubic feet
per second.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.
&&
...FLOOD WATCH NOW IN EFFECT THROUGH FRIDAY MORNING...
* WHAT...Flooding caused by excessive rainfall continues to be
possible.
* WHERE...A portion of northern Indiana, including the following
county, White.
* WHEN...Through Friday morning.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Creeks and streams may rise out of their banks. Flooding may occur
in poor drainage and urban areas. Low-water crossings may be
flooded.
* ADDITIONAL DETAILS...
- Additional heavy rain is possible Thursday afternoon and
evening.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.
&&
$$
Flood Watch
Flood Watch
National Weather Service Indianapolis IN
848 PM EDT Wed Aug 12 2026
INZ021-028>031-035>049-051>057-060>065-069>072-130900-
/O.CON.KIND.FA.A.0012.000000T0000Z-260814T0400Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Carroll-Warren-Tippecanoe-Clinton-Howard-Fountain-Montgomery-
Boone-Tipton-Hamilton-Madison-Delaware-Randolph-Vermillion-Parke-
Putnam-Hendricks-Marion-Hancock-Henry-Vigo-Clay-Owen-Morgan-
Johnson-Shelby-Rush-Sullivan-Greene-Monroe-Brown-Bartholomew-
Decatur-Martin-Lawrence-Jackson-Jennings-
Including the cities of Indianapolis, Columbus, Williamsport,
Greensburg, Shoals, Danville, Flora, Anderson, Linton, Lebanon,
Fairview Park, Plainfield, Bedford, Rushville, West Lafayette,
Worthington, Mooresville, Crawfordsville, Rockville, Loogootee,
Carlisle, Zionsville, Gosport, Martinsville, Greenwood, Clinton,
Spencer, Bloomfield, Kokomo, North Vernon, Bloomington, Rosedale,
Attica, Tipton, Nashville, Frankfort, Brownsburg, Carmel, Terre
Haute, New Castle, Fishers, Veedersburg, Delphi, Shelburn,
Brazil, Franklin, Union City, Lafayette, Covington, Shelbyville,
Seymour, West Lebanon, Muncie, Farmersburg, Montezuma,
Noblesville, Greenfield, Sullivan, Greencastle, Jasonville,
Mitchell, Farmland, Winchester, and Parker City
848 PM EDT Wed Aug 12 2026
...FLOOD WATCH REMAINS IN EFFECT THROUGH THURSDAY EVENING...
* WHAT...Flash flooding caused by excessive rainfall continues to be
possible.
* WHERE...Portions of central, east central, north central, south
central, southeast, southwest, and west central Indiana, including
the following counties, in central Indiana, Bartholomew, Boone,
Clinton, Decatur, Hamilton, Hancock, Hendricks, Howard, Johnson,
Madison, Marion, Morgan, Rush, Shelby and Tipton. In east central
Indiana, Delaware, Henry and Randolph. In north central Indiana,
Carroll. In south central Indiana, Brown, Jackson, Lawrence and
Monroe. In southeast Indiana, Jennings. In southwest Indiana,
Greene, Martin and Sullivan. In west central Indiana, Clay,
Fountain, Montgomery, Owen, Parke, Putnam, Tippecanoe, Vermillion,
Vigo and Warren.
* WHEN...Through Thursday evening.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
* ADDITIONAL DETAILS...
- Flooding is ongoing. More rain is expected through Thursday
Night.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.
&&
$$
KF
Flood Watch
National Weather Service Northern Indiana
844 PM EDT Wed Aug 12 2026
INZ012>015-017-018-022>027-032>034-116-203-216-OHZ024-025-130845-
/O.EXT.KIWX.FA.A.0007.000000T0000Z-260814T1500Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Starke-Pulaski-Marshall-Fulton IN-Whitley-Allen IN-Cass IN-Miami-
Wabash-Huntington-Wells-Adams-Grant-Blackford-Jay-Northern
Kosciusko-Southern La Porte-Southern Kosciusko-Van Wert-Allen OH-
844 PM EDT Wed Aug 12 2026 /744 PM CDT Wed Aug 12 2026/
...FLOOD WATCH NOW IN EFFECT THROUGH FRIDAY MORNING...
* WHAT...Flooding caused by excessive rainfall continues to be
possible.
* WHERE...Portions of northern Indiana, including the following
areas, Adams, Allen IN, Blackford, Cass IN, Fulton IN, Grant,
Huntington, Jay, Marshall, Miami, Northern Kosciusko, Pulaski,
Southern Kosciusko, Southern La Porte, Starke, Wabash, Wells and
Whitley and northwest Ohio, including the following areas, Allen
OH and Van Wert.
* WHEN...Through Friday morning.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Creeks and streams may rise out of their banks. Flooding may occur
in poor drainage and urban areas. Low-water crossings may be
flooded.
* ADDITIONAL DETAILS...
- Radar indicates 3 to 8 inches with isolated locations
receiving 8 to 12 inches of rain fell across much of the area
the past 3 days. Additional heavy rain is possible Thursday
afternoon and evening. Rainfall rates of 1 to 2 inches per
hour are possible in thunderstorms. This may lead to
additional flooding, especially in areas that received very
heavy rain yesterday.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.
&&
$$
CR
Flood Watch
National Weather Service Northern Indiana
844 PM EDT Wed Aug 12 2026
INZ020-130845-
/O.EXT.KIWX.FF.A.0001.000000T0000Z-260814T0300Z/
/00000.0.DR.000000T0000Z.000000T0000Z.000000T0000Z.OO/
/O.EXT.KIWX.FA.A.0007.000000T0000Z-260814T1500Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
White-
844 PM EDT Wed Aug 12 2026
...FLASH FLOOD WATCH FOR A DAM FLOODGATE RELEASE NOW IN EFFECT
THROUGH THURSDAY EVENING...
* WHAT...Flash flooding caused by upstream dam release continues to
be possible.
* WHERE...A portion of northern Indiana, including the following
county, White.
* WHEN...Through Thursday evening.
* IMPACTS...Flooding may occur in poor drainage and urban areas.
Low-water crossings may be flooded.
* ADDITIONAL DETAILS...
- Discharge from the Norway Dam now exceeds 9,000 cubic feet
per second.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.
&&
...FLOOD WATCH NOW IN EFFECT THROUGH FRIDAY MORNING...
* WHAT...Flooding caused by excessive rainfall continues to be
possible.
* WHERE...A portion of northern Indiana, including the following
county, White.
* WHEN...Through Friday morning.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Creeks and streams may rise out of their banks. Flooding may occur
in poor drainage and urban areas. Low-water crossings may be
flooded.
* ADDITIONAL DETAILS...
- Additional heavy rain is possible Thursday afternoon and
evening.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.
&&
$$
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
712 PM CDT Wed Aug 12 2026
LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-140015-
Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to
mid-line of lake.-
Lake Michigan from Seul Choix Point to Rock Island Passage 5NM
offshore to Mid Lake-
Lake Michigan South of a line from Seul Choix Point to the
Mackinac Bridge and North of a line from Charlevoix MI to South
Fox Island 5NM offshore-
Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to
mid lake-
Lake Michigan from Point Betsie to Manistee MI 5NM offshore to
Mid Lake-
Lake Michigan from Rock Island Passage to Sturgeon Bay WI 5NM
offshore to mid lake-
Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to
Mid Lake-
Lake Michigan from Two Rivers to Sheboygan WI 5NM offshore to Mid
Lake-
Lake Michigan from Sheboygan to Port Washington WI 5NM offshore
to Mid Lake-
Lake Michigan from Port Washington to North Point Light WI 5NM
offshore to Mid Lake-
Lake Michigan from North Point Light to Wind Point WI 5NM
offshore to Mid Lake-
Lake Michigan from Wind Point WI to Winthrop Harbor IL 5NM
offshore to Mid Lake-
Lake Michigan from Winthrop Harbor to Wilmette Harbor IL 5NM
offshore to Mid Lake-
Lake Michigan from Wilmette Harbor to Michigan City in 5NM
offshore to Mid Lake-
Lake Michigan from Pentwater to Manistee MI 5NM offshore to Mid
Lake-
Lake Michigan from Whitehall to Pentwater MI 5NM offshore to Mid
Lake-
Lake Michigan from Grand Haven to Whitehall MI 5NM offshore to
Mid Lake-
Lake Michigan from Holland to Grand Haven MI 5NM offshore to Mid
Lake-
Lake Michigan from South Haven to Holland MI 5NM offshore to Mid
lake-
Lake Michigan from St Joseph to South Haven MI 5NM offshore to
Mid Lake-
712 PM CDT Wed Aug 12 2026
This Hazardous Weather Outlook is for the open waters of Lake Michigan.
.DAY ONE...Tonight
Areas of fog may develop overnight, especially across the
southern two-thirds of the lake.
.DAYS TWO THROUGH SEVEN...Thursday through Wednesday
Thunderstorms chances across the southern two-thirds Thursday
through Saturday, and across the entire lake into Sunday. An
isolated storm may become severe, especially Saturday and Sunday.
$$
Sheppard
www.weather.gov/mkx
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
712 PM CDT Wed Aug 12 2026
LMZ643>646-140015-
Sheboygan to Port Washington WI-
Port Washington to North Point Light WI-
North Point Light to Wind Point WI-
Wind Point WI to Winthrop Harbor IL-
712 PM CDT Wed Aug 12 2026
This Hazardous Weather Outlook is for the nearshore waters from
Sheboygan Wisconsin to Winthrop Harbor Illinois.
.DAY ONE...Tonight
Widespread fog is expected again tonight, with patchy dense fog
possible.
.DAYS TWO THROUGH SEVEN...Thursday through Wednesday
Thunderstorms possible Thursday midday through Thursday afternoon
and evening, with the best chances further south.
Additional rounds of thunderstorms possible Friday through the
weekend. Isolated storms may become severe, especially into the
weekend.
Small Craft Advisory conditions possible Friday night into
Saturday.
$$
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
712 PM CDT Wed Aug 12 2026
WIZ046-047-051-052-056>060-062>072-140015-
Marquette-Green Lake-Fond du Lac-Sheboygan-Sauk-Columbia-Dodge-
Washington-Ozaukee-Iowa-Dane-Jefferson-Waukesha-Milwaukee-
Lafayette-Green-Rock-Walworth-Racine-Kenosha-
712 PM CDT Wed Aug 12 2026
This Hazardous Weather Outlook is for portions of east central
Wisconsin, south central Wisconsin and southeast Wisconsin.
.DAY ONE...Tonight
Widespread fog will develop again tonight, with locally dense fog
possible along Lake Michigan and in low-lying areas.
.DAYS TWO THROUGH SEVEN...Thursday through Wednesday
Showers and storms will progress eastward through the region
Thursday morning, with thunderstorms lingering across the I-94
corridor and southward through the afternoon hours.
On and off thunderstorms expected Friday through Sunday. An
isolated storm may become severe, especially into the weekend.
Moderate to high swim risk Friday night into Saturday for Lake
Michigan beaches.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Indianapolis IN
711 PM EDT Wed Aug 12 2026
INZ021-028>031-035>049-051>057-060>065-067>072-132315-
Carroll-Warren-Tippecanoe-Clinton-Howard-Fountain-Montgomery-Boone-
Tipton-Hamilton-Madison-Delaware-Randolph-Vermillion-Parke-Putnam-
Hendricks-Marion-Hancock-Henry-Vigo-Clay-Owen-Morgan-Johnson-Shelby-
Rush-Sullivan-Greene-Monroe-Brown-Bartholomew-Decatur-Knox-Daviess-
Martin-Lawrence-Jackson-Jennings-
711 PM EDT Wed Aug 12 2026
This hazardous weather outlook is for central Indiana.
.DAY ONE...Tonight.
Flooding will continue across mainly eastern portions of central Indiana.
River flooding will develop in some areas.
Isolated thunderstorms are possible, mainly after midnight across
southern areas. Gusty winds and heavy rain will be the primary
threats, but an isolated severe wind gust cannot be ruled out.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Thunderstorms will be possible at times through the weekend, with
potential for multiple rounds of severe storms through at least
Thursday. Damaging winds and heavy rainfall will be the primary
threats.
.SPOTTER INFORMATION STATEMENT...
Spotters are encouraged to remain vigilant this week as multiple rounds
of severe storms will be possible.
&&
More information, along with other weather, hydrological and climate
information can be found at http://weather.gov/ind
$$
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
342 PM CDT Wed Aug 12 2026
ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-132045-
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
342 PM CDT Wed Aug 12 2026 /442 PM EDT Wed Aug 12 2026/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Fog Risk.
DISCUSSION...
Fog may become locally dense tonight.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Thursday and Friday...
Elevated Flooding Risk.
Limited Thunderstorm Risk...with an associated:
Level 1 of 5 Severe Thunderstorm Risk.
Saturday...
Elevated Flooding Risk.
Limited Thunderstorm Risk.
Sunday...
Limited Thunderstorm Risk.
DISCUSSION...
An active weather pattern with periodic thunderstorm chances is
expected to persist into the weekend. Some of these storms may be
strong to severe at times, as well as capable of producing heavy
rainfall which could lead to flash flooding.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
$$
Hazardous Weather Outlook
National Weather Service Lincoln IL
310 PM CDT Wed Aug 12 2026
ILZ027>031-036>038-040>043-047>051-131100-
Knox-Stark-Peoria-Marshall-Woodford-Fulton-Tazewell-McLean-Schuyler-
Mason-Logan-De Witt-Cass-Menard-Scott-Morgan-Sangamon-
310 PM CDT Wed Aug 12 2026
This Hazardous Weather Outlook is for central Illinois and west
central Illinois.
.DAY ONE...This Afternoon and Tonight.
Scattered thunderstorms will continue through tonight. While the
threat of severe weather has decreased, a few storms may still
produce strong winds and some hail. There is also a risk of flash
flooding northwest of the Illinois River this afternoon where 1.5 to
3 inches of rain fell since early morning.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Heat index values of 100 to 105 degrees are expected in west central
Illinois on Thursday and Friday, and over much of the region this
weekend.
Thunderstorms will be most widespread north of a Macomb to
Bloomington line Thursday through Saturday, with a lesser threat
further south. A few of the storms may contain strong wind gusts and
locally heavy rains.
.SPOTTER INFORMATION STATEMENT...
Spotter activation may be needed this afternoon, mainly south of I-72.
Reports of rainfall accumulations and flooding would be greatly
appreciated.
$$
Hazardous Weather Outlook
National Weather Service Lincoln IL
310 PM CDT Wed Aug 12 2026
ILZ044>046-052>057-061>063-066>068-071>073-131100-
Piatt-Champaign-Vermilion-Christian-Macon-Moultrie-Douglas-Coles-
Edgar-Shelby-Cumberland-Clark-Effingham-Jasper-Crawford-Clay-
Richland-Lawrence-
310 PM CDT Wed Aug 12 2026
This Hazardous Weather Outlook is for central Illinois, east
central Illinois and southeast Illinois.
.DAY ONE...This Afternoon and Tonight.
Heat index values of 100 to 105 degrees are expected this afternoon
over Clay, Richland and Lawrence counties.
Scattered thunderstorms are expected through tonight. Some of the
storms may be severe into early evening, with damaging winds the
primary threat. However, isolated hail is also possible, and there is
a small risk of a few tornadoes.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Heat index values of 100 to 105 degrees are expected near and south
of I-70 Thursday and Friday, and over much of the region this
weekend.
Thunderstorms will be most widespread near and north of I-74
Thursday through Saturday, with a lesser threat further south. A few
of the storms may contain strong wind gusts.
.SPOTTER INFORMATION STATEMENT...
Spotter activation may be needed into early evening, mainly south of
I-70
$$
07
