Dense Fog Advisory
* WHAT...Areas of visibility less than one quarter mile in dense fog.
* WHERE...Fond du Lac, Sheboygan, Dodge, Kenosha, Milwaukee,
Ozaukee, Racine, Walworth, Washington, and Waukesha Counties.
* WHEN...Until 10 AM CDT Sunday.
* IMPACTS...Low visibility could make driving conditions hazardous.
From: Sep 14, 2025 04:15
Until: Sep 14, 2025 12:15
Dense Fog Advisory
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Lake IL County.
* WHEN...Until 10 AM CDT this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
From: Sep 12, 2025 09:14
Until: Sep 12, 2025 15:00
Special Weather Statement
Areas of fog have developed early this morning across portions of
northern Illinois outside of Chicago, some of which has become
locally dense with visibilities of one quarter mile or less at
times. Be prepared for sudden changes in visibility over short
distances during the morning commute. Slow down, increase
following distance, and use low beams when driving in fog.
From: Sep 12, 2025 10:35
Until: Sep 12, 2025 14:00
Special Weather Statement
Areas of fog are being observed across portions of northern
Illinois this morning resulting in visibilities as low as 1 mile.
Locally dense fog is occurring in Lake County, Illinois where a
Dense Fog Advisory is in effect until 10 AM this morning. Allow
extra time for the morning commute and use low beams when driving
in fog.
From: Sep 12, 2025 09:19
Until: Sep 12, 2025 14:00
Beach Hazards Statement
* WHAT...High wave action and dangerous currents expected at Lake
Michigan beaches. Waves 3 to 6 ft expected.
* WHERE...Porter County.
* WHEN...Until 4 AM CDT Saturday.
* IMPACTS...Swimming conditions will be life threatening,
especially for inexperienced swimmers.
From: Sep 06, 2025 03:58
Until: Sep 06, 2025 09:00
Beach Hazards Statement
* WHAT...High wave action, strong currents, and dangerous
swimming conditions expected. Piers will be heavily swamped by
waves.
* WHERE...Northern La Porte county.
* WHEN...Until 4 AM CDT Saturday.
* IMPACTS...Strong currents can pull swimmers into deeper water
and high waves can sweep people off piers.
From: Sep 06, 2025 02:25
Until: Sep 06, 2025 09:00
Beach Hazards Statement
* WHAT...High wave action, strong currents, and dangerous
swimming conditions expected. Piers will be heavily swamped by
waves.
* WHERE...Northern La Porte county.
* WHEN...Through late tonight.
* IMPACTS...Strong currents can pull swimmers into deeper water
and high waves can sweep people off piers.
From: Sep 05, 2025 19:38
Until: Sep 06, 2025 03:45
Beach Hazards Statement
* WHAT...High wave action and dangerous currents expected at Lake
Michigan beaches. Waves 5 to 8 ft expected.
* WHERE...Porter County.
* WHEN...Through this evening.
* IMPACTS...Swimming conditions will be life threatening,
especially for inexperienced swimmers.
From: Sep 05, 2025 07:54
Until: Sep 05, 2025 17:00
Beach Hazards Statement
* WHAT...High wave action, strong currents, and dangerous
swimming conditions expected. Piers will be heavily swamped by
waves. Waves 5 to 10 feet.
* WHERE...In Indiana, Northern La Porte county. In Michigan,
Northern Berrien and Southern Berrien counties.
* WHEN...Through late Friday night.
* IMPACTS...Strong currents can pull swimmers into deeper water
and high waves can sweep people off piers.
From: Sep 05, 2025 08:28
Until: Sep 05, 2025 16:30
Beach Hazards Statement
* WHAT...High wave action and dangerous currents expected at Lake
Michigan beaches. Waves 5 to 8 ft expected.
* WHERE...Porter County.
* WHEN...From 7 AM CDT Friday through Friday afternoon.
* IMPACTS...Swimming conditions will be life threatening,
especially for inexperienced swimmers.
From: Sep 05, 2025 02:47
Until: Sep 05, 2025 11:00
Beach Hazards Statement
* WHAT...High wave action, strong currents, and dangerous swimming
conditions expected. Piers will be heavily swamped by waves.
Waves 5 to 10 feet.
* WHERE...In Indiana, Northern La Porte county. In Michigan,
Northern Berrien and Southern Berrien counties.
* WHEN...From late tonight through late Friday night.
* IMPACTS...Strong currents can pull swimmers into deeper water
and high waves can sweep people off piers.
From: Sep 04, 2025 19:40
Until: Sep 05, 2025 03:45
Beach Hazards Statement
* WHAT...High wave action, strong currents, and dangerous swimming
conditions expected. Piers will be heavily swamped by waves.
Waves 3 to 5 feet.
* WHERE...In Indiana, Northern La Porte county. In Michigan,
Northern Berrien and Southern Berrien counties.
* WHEN...Until 5 PM EDT /4 PM CDT/ this afternoon.
* IMPACTS...Strong currents can pull swimmers into deeper water
and high waves can sweep people off piers.
From: Sep 04, 2025 14:03
Until: Sep 04, 2025 21:00
Beach Hazards Statement
* WHAT...High wave action and dangerous currents at Lake Michigan
beaches occurring.
* WHERE...Lake IN and Porter Counties.
* WHEN...Until 3 PM CDT this afternoon.
* IMPACTS...Swimming conditions will be life threatening,
especially for inexperienced swimmers.
From: Sep 04, 2025 14:56
Until: Sep 04, 2025 20:00
Special Weather Statement
Pockets of fog are developing across southern Wisconsin early this
morning, particularly along and west of the Kettle Moraine.
Fog has mainly focused near rivers, creeks, and other low-lying
spots, though additional development is possible through daybreak.
While localized, brief drops in visibility to and below a mile
are possible within pockets of fog. Given the potential for abrupt
drops in visibility, budget a few extra minutes of travel time if
planning to take to the roads. Use low beam headlights and allow
for extra following distance if encountering areas of fog.
Conditions will quickly improve following sunrise.
From: Sep 01, 2025 08:55
Until: Sep 01, 2025 13:00
Beach Hazards Statement
* WHAT...High wave action and dangerous currents expected at Lake
Michigan beaches. Waves 4 to 7 ft expected.
* WHERE...Lake IN and Porter Counties.
* WHEN...From Thursday afternoon through Friday afternoon.
* IMPACTS...Swimming conditions will be life threatening,
especially for inexperienced swimmers.
From: Aug 28, 2025 02:49
Until: Aug 28, 2025 11:00
Beach Hazards Statement
* WHAT...High wave action and dangerous currents expected at Lake
Michigan beaches. Waves 4 to 7 ft expected.
* WHERE...Lake IL, Northern Cook and Central Cook Counties.
* WHEN...From Thursday afternoon through Friday afternoon.
* IMPACTS...Swimming conditions will be life threatening,
especially for inexperienced swimmers. For information on swim
advisories or bans at Chicago beaches: www. cpdbeaches. com.
From: Aug 28, 2025 02:49
Until: Aug 28, 2025 11:00
Beach Hazards Statement
* WHAT...High wave action and dangerous currents expected at Lake
Michigan beaches. Waves up to 8 ft expected.
* WHERE...Porter County.
* WHEN...Through Tuesday evening.
* IMPACTS...Swimming conditions will be life threatening,
especially for inexperienced swimmers.
From: Aug 25, 2025 08:35
Until: Aug 25, 2025 16:45
Beach Hazards Statement
* WHAT...High wave action and dangerous currents expected at Lake
Michigan beaches. Waves 7 ft expected.
* WHERE...Lake County IN.
* WHEN...Through this evening.
* IMPACTS...Swimming conditions will be life threatening,
especially for inexperienced swimmers.
From: Aug 25, 2025 08:35
Until: Aug 25, 2025 16:45
Beach Hazards Statement
* WHAT...Waves 4 to 6 feet today before slowly subsiding to 2 to 4
feet Monday night and Tuesday. Isolated waves as high as 8 feet
this morning. Strong rip and sturctural currents are expected.
Piers will be heavily swamped by waves.
* WHERE...In Indiana, Northern La Porte county. In Michigan,
Northern Berrien and Southern Berrien counties.
* WHEN...Through Tuesday evening.
* IMPACTS...Strong currents can pull swimmers into deeper water
and high waves can sweep people off piers.
From: Aug 25, 2025 07:58
Until: Aug 25, 2025 16:00
Flood Warning
...The Flood Warning continues for the following river in Illinois...
Wisconsin...
Fox River Lower Near New Munster affecting Kenosha and Lake
Counties.
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Fox River Lower near New Munster.
* WHEN...Until Monday morning.
* IMPACTS...At 11.5 feet, Water is in the yards of some homes in the
Village of Salem Lakes and Town of Wheatland areas, including
Riverside Dr and Shorewood Dr. There are 3-4 inches of water over
77th Street in the Town of Wheatland.
* ADDITIONAL DETAILS...
- At 7:00 PM CDT Saturday the stage was 11.3 feet.
- Bankfull stage is 10.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 7:00 PM CDT Saturday was 11.5 feet.
- Forecast...The river is expected to fall below flood stage
early Monday morning and continue falling to 9.9 feet
Saturday, August 30.
- Flood stage is 11.0 feet.
- Flood History...This crest compares to a previous crest of
11.3 feet on 03/30/2020.
- http://www.weather.gov/safety/flood
From: Aug 24, 2025 00:47
Until: Aug 24, 2025 13:00
Beach Hazards Statement
* WHAT...Waves 2 to 5 feet tonight and Sunday, but building to 3
to 6 feet Sunday night and Monday before receding to 2 to 4 feet
Monday night and Tuesday. Waves Life-threatening waves and
currents and, therefore, dangerous swimming conditions expected.
Piers will be heavily swamped by waves.
* WHERE...In Indiana, Northern La Porte county. In Michigan,
Northern Berrien and Southern Berrien counties.
* WHEN...Through Tuesday evening.
* IMPACTS...Strong currents can pull swimmers into deeper water
and high waves can sweep people off piers.
From: Aug 24, 2025 02:49
Until: Aug 24, 2025 11:00
Beach Hazards Statement
* WHAT...High wave action and dangerous currents expected. Waves
3 to 6 ft expected.
* WHERE...Porter County.
* WHEN...Through Monday evening.
* IMPACTS...Swimming conditions will be life threatening,
especially for inexperienced swimmers.
From: Aug 24, 2025 02:22
Until: Aug 24, 2025 10:30
Flood Warning
...The Flood Warning continues for the following rivers in
Illinois...Wisconsin...
Fox River Lower Near New Munster affecting Kenosha and Lake
Counties.
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Fox River Lower near New Munster.
* WHEN...Until Monday morning.
* IMPACTS...At 11.5 feet, Water is in the yards of some homes in the
Village of Salem Lakes and Town of Wheatland areas, including
Riverside Dr and Shorewood Dr. There are 3-4 inches of water over
77th Street in the Town of Wheatland.
* ADDITIONAL DETAILS...
- At 2:00 PM CDT Saturday the stage was 11.3 feet.
- Bankfull stage is 10.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 2:00 PM CDT Saturday was 11.6 feet.
- Forecast...The river is expected to fall below flood stage
early Monday morning and continue falling to 10.0 feet
Saturday, August 30.
- Flood stage is 11.0 feet.
- Flood History...This crest compares to a previous crest of
11.3 feet on 03/30/2020.
- http://www.weather.gov/safety/flood
From: Aug 23, 2025 20:07
Until: Aug 24, 2025 08:15
Flood Warning
...The Flood Warning continues for the following rivers in
Illinois...Wisconsin...
Fox River Lower Near New Munster affecting Lake and Kenosha
Counties.
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Fox River Lower near New Munster.
* WHEN...Until early Tuesday morning.
* IMPACTS...At 11.5 feet, Water is in the yards of some homes in the
Village of Salem Lakes and Town of Wheatland areas, including
Riverside Dr and Shorewood Dr. There are 3-4 inches of water over
77th Street in the Town of Wheatland.
* ADDITIONAL DETAILS...
- At 9:00 PM CDT Friday the stage was 11.5 feet.
- Bankfull stage is 10.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 9:00 PM CDT Friday was 11.7 feet.
- Forecast...The river is expected to fall below flood stage
Monday evening and continue falling to 10.1 feet Friday,
August 29.
- Flood stage is 11.0 feet.
- Flood History...This crest compares to a previous crest of
11.5 feet on 06/05/2002.
- http://www.weather.gov/safety/flood
From: Aug 23, 2025 03:11
Until: Aug 23, 2025 15:15
Flood Warning
...The Flood Warning continues for the following rivers in
Illinois...Wisconsin...
Fox River Lower Near New Munster affecting Kenosha and Lake
Counties.
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Fox River Lower near New Munster.
* WHEN...Until early Tuesday morning.
* IMPACTS...At 11.5 feet, Water is in the yards of some homes in the
Village of Salem Lakes and Town of Wheatland areas, including
Riverside Dr and Shorewood Dr. There are 3-4 inches of water over
77th Street in the Town of Wheatland.
* ADDITIONAL DETAILS...
- At 3:00 PM CDT Friday the stage was 11.6 feet.
- Bankfull stage is 10.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 3:00 PM CDT Friday was 11.7 feet.
- Forecast...The river is expected to fall below flood stage
Monday evening and continue falling to 10.2 feet Friday,
August 29.
- Flood stage is 11.0 feet.
- Flood History...This crest compares to a previous crest of
11.5 feet on 06/05/2002.
- http://www.weather.gov/safety/flood
From: Aug 22, 2025 21:10
Until: Aug 23, 2025 09:15
Flood Warning
...The Flood Warning continues for the following river in
Wisconsin...Illinois...
Fox River Lower Near New Munster affecting Lake and Kenosha
Counties.
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Fox River Lower near New Munster.
* WHEN...Until early Tuesday morning.
* IMPACTS...At 11.5 feet, Water is in the yards of some homes in the
Village of Salem Lakes and Town of Wheatland areas, including
Riverside Dr and Shorewood Dr. There are 3-4 inches of water over
77th Street in the Town of Wheatland.
* ADDITIONAL DETAILS...
- At 10:00 AM CDT Friday the stage was 11.6 feet.
- Bankfull stage is 10.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 10:00 AM CDT Friday was 11.7 feet.
- Forecast...The river is expected to fall below flood stage
Monday evening and continue falling to 10.2 feet Friday,
August 29.
- Flood stage is 11.0 feet.
- Flood History...This crest compares to a previous crest of
11.7 feet on 02/08/2019.
- http://www.weather.gov/safety/flood
From: Aug 22, 2025 16:21
Until: Aug 23, 2025 04:30
Flood Warning
...The Flood Warning continues for the following rivers in
Illinois...Wisconsin...
Fox River Lower Near New Munster affecting Kenosha and Lake
Counties.
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Fox River Lower near New Munster.
* WHEN...Until early Tuesday morning.
* IMPACTS...At 11.5 feet, Water is in the yards of some homes in the
Village of Salem Lakes and Town of Wheatland areas, including
Riverside Dr and Shorewood Dr. There are 3-4 inches of water over
77th Street in the Town of Wheatland.
* ADDITIONAL DETAILS...
- At 3:00 AM CDT Friday the stage was 11.7 feet.
- Bankfull stage is 10.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 3:00 AM CDT Friday was 11.7 feet.
- Forecast...The river is expected to fall below flood stage
Monday evening and continue falling to 10.3 feet Thursday
evening.
- Flood stage is 11.0 feet.
- Flood History...This crest compares to a previous crest of
11.7 feet on 02/08/2019.
- http://www.weather.gov/safety/flood
From: Aug 22, 2025 09:24
Until: Aug 22, 2025 21:30
Flood Warning
...The Flood Warning is extended for the following rivers in
Illinois...Wisconsin...
Fox River Lower Near New Munster affecting Kenosha and Lake
Counties.
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Fox River Lower near New Munster.
* WHEN...Until early Tuesday afternoon.
* IMPACTS...At 11.5 feet, Water is in the yards of some homes in the
Village of Salem Lakes and Town of Wheatland areas, including
Riverside Dr and Shorewood Dr. There are 3-4 inches of water over
77th Street in the Town of Wheatland.
* ADDITIONAL DETAILS...
- At 10:00 AM CDT Thursday the stage was 11.7 feet.
- Bankfull stage is 10.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 10:00 AM CDT Thursday was 11.7 feet.
- Forecast...The river is expected to rise to a crest of 11.7
feet this afternoon. It will then fall below flood stage
Tuesday morning.
- Flood stage is 11.0 feet.
- Flood History...This crest compares to a previous crest of
11.7 feet on 05/10/2019.
- http://www.weather.gov/safety/flood
From: Aug 21, 2025 16:27
Until: Aug 22, 2025 04:30
Flood Warning
...The Flood Warning continues for the following rivers in
Wisconsin...Illinois...
Fox River Lower Near New Munster affecting Lake and Kenosha
Counties.
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Fox River Lower near New Munster.
* WHEN...Until Monday morning.
* IMPACTS...At 11.5 feet, Water is in the yards of some homes in the
Village of Salem Lakes and Town of Wheatland areas, including
Riverside Dr and Shorewood Dr. There are 3-4 inches of water over
77th Street in the Town of Wheatland.
* ADDITIONAL DETAILS...
- At 2:00 AM CDT Thursday the stage was 11.6 feet.
- Bankfull stage is 10.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 2:00 AM CDT Thursday was 11.7 feet.
- Forecast...The river is expected to rise to a crest of 11.7
feet this morning. It will then fall below flood stage early
Monday morning.
- Flood stage is 11.0 feet.
- Flood History...This crest compares to a previous crest of
11.7 feet on 05/10/2019.
- http://www.weather.gov/safety/flood
From: Aug 21, 2025 08:15
Until: Aug 21, 2025 20:15
Flood Warning
...Forecast flooding duration set for expiration early Monday
morning for the following rivers in Wisconsin...Illinois...
Fox River Lower Near New Munster affecting Kenosha and Lake
Counties.
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Fox River Lower near New Munster.
* WHEN...Until Monday morning.
* IMPACTS...At 11.5 feet, Water is in the yards of some homes in the
Village of Salem Lakes and Town of Wheatland areas, including
Riverside Dr and Shorewood Dr. There are 3-4 inches of water over
77th Street in the Town of Wheatland.
* ADDITIONAL DETAILS...
- At 9:00 PM CDT Wednesday the stage was 11.6 feet.
- Bankfull stage is 10.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 9:00 PM CDT Wednesday was 11.6 feet.
- Forecast...The river is expected to rise to a crest of 11.7
feet just after midnight tonight. It will then fall below
flood stage early Monday morning.
- Flood stage is 11.0 feet.
- Flood History...This crest compares to a previous crest of
11.7 feet on 05/10/2019.
- http://www.weather.gov/safety/flood
From: Aug 21, 2025 03:16
Until: Aug 21, 2025 15:30
Beach Hazards Statement
* WHAT...High wave action and dangerous currents expected at Lake
Michigan beaches. Waves 3 to 6 ft occurring.
* WHERE...Lake IL, Northern Cook and Central Cook Counties.
* WHEN...Through Thursday morning.
* IMPACTS...Swimming conditions will be life threatening,
especially for inexperienced swimmers. For information on swim
advisories or bans at Chicago beaches: www. cpdbeaches. com.
From: Aug 21, 2025 02:28
Until: Aug 21, 2025 10:30
Beach Hazards Statement
* WHAT...High wave action and dangerous currents expected at Lake
Michigan beaches. Waves 3 to 6 ft occurring.
* WHERE...Lake IN and Porter Counties.
* WHEN...Through Thursday morning.
* IMPACTS...Swimming conditions will be life threatening,
especially for inexperienced swimmers.
From: Aug 21, 2025 02:28
Until: Aug 21, 2025 10:30
Flood Warning
...The National Weather Service in Chicago IL has issued a Flood
Warning for the following rivers in Illinois...
Du Page River at Shorewood affecting Will County.
For the Du Page River...including Shorewood...Minor flooding is
forecast.
* WHAT...Minor flooding is forecast.
* WHERE...Du Page River from IL-59 in Plainfield downstream to
confluence with Des Plaines River, including the Shorewood gauge.
* WHEN...Until just after midnight tonight.
* IMPACTS...At 15.0 feet, trails are inundated at Hammel Woods in
Shorewood.
At 16.0 feet, Clark Drive threatened in Shorewood.
* ADDITIONAL DETAILS...
- At 7:45 AM CDT Tuesday the stage was 15.3 feet.
- Forecast...The river is expected to rise above flood stage
late this morning and crest just above flood stage this
afternoon. It will then fall below flood stage this evening.
- Flood stage is 15.5 feet.
- http://www.weather.gov/safety/flood
From: Aug 19, 2025 13:55
Until: Aug 20, 2025 06:00
Beach Hazards Statement
* WHAT...High wave action and dangerous currents expected at
Lake Michigan beaches. Waves 3 to 6 feet expected.
* WHERE...Lake IL, Northern Cook and Central Cook Counties.
* WHEN...From this evening through Thursday morning.
* IMPACTS...Swimming conditions will be life threatening,
especially for inexperienced swimmers. For information on swim
advisories or bans at Chicago beaches: www. cpdbeaches. com.
From: Aug 19, 2025 16:51
Until: Aug 20, 2025 01:00
Flood Advisory
* WHAT...Flooding caused by excessive rainfall continues.
* WHERE...Portions of northeast Illinois, including the following
counties, Cook, DuPage and Will and northwest Indiana, including
the following counties, Lake IN and Porter.
* WHEN...Until 445 PM CDT.
* IMPACTS...Creeks and streams may rise out of their banks. Flooding
may occur in poor drainage and urban areas. Slow moving or
standing water may continue.
* ADDITIONAL DETAILS...
- At 1053 AM CDT, gauge reports indicated heavy rain due to
thunderstorms.
- Some locations that will experience flooding include...
Chicago, Aurora, Joliet, Naperville, Hammond, Gary,
Bolingbrook, Orland Park, Tinley Park, Berwyn, Wheaton,
Downers Grove, Elmhurst, Lombard, Bartlett, Carol Stream,
Romeoville, Plainfield, Hanover Park and Calumet City.
- http://www.weather.gov/safety/flood
From: Aug 19, 2025 15:53
Until: Aug 19, 2025 21:45
Beach Hazards Statement
* WHAT...High wave action and dangerous currents expected at Lake
Michigan beaches. Waves 3 to 6 feet expected.
* WHERE...Lake IL, Northern Cook and Central Cook Counties.
* WHEN...From this evening through Thursday morning.
* IMPACTS...Swimming conditions will be life threatening,
especially for inexperienced swimmers. For information on swim
advisories or bans at Chicago beaches: www. cpdbeaches. com.
From: Aug 19, 2025 09:18
Until: Aug 19, 2025 17:30
Flood Advisory
* WHAT...Flooding caused by excessive rainfall continues.
* WHERE...A portion of northeast Illinois, including the following
counties, Cook, DuPage, Kane and Will.
* WHEN...Until 1030 AM CDT Tuesday.
* IMPACTS...Area rivers, streams, and creeks are rising or are above
bankfull. Areas of poor drainage are likely flooded, including
fields, parks, ditches, and low-lying intersections.
* ADDITIONAL DETAILS...
- At 233 AM CDT, Doppler radar and automated rain gauges
indicate that between 2 and 5 inches of rain have fallen in
the past 12 hours. The heaviest rain fell near the Interstate
80 corridor from Joliet to Lansing. Up to one additional
inch may fall in showers and thunderstorms in the coming
hours. This will only delay the speed at which flood waters
recede.
- Some locations that will experience flooding include...
Chicago, Aurora, Joliet, Naperville, Cicero, Hammond,
Bolingbrook, Orland Park, Tinley Park, Oak Lawn, Berwyn,
Wheaton, Oak Park, Downers Grove, Elmhurst, Lombard, Carol
Stream, Romeoville, Plainfield and Calumet City.
- http://www.weather.gov/safety/flood
From: Aug 19, 2025 07:35
Until: Aug 19, 2025 15:30
Flood Warning
* WHAT...Flooding caused by excessive rainfall continues.
* WHERE...Portions of northeast Illinois, including the following
county, Cook and northwest Indiana, including the following
county, Lake IN.
* WHEN...Until 1015 AM CDT Tuesday.
* IMPACTS...Creeks, streams, and rivers are at bankfull or flood
stage. Numerous roads are likely flooded and closed. Low-lying
parking lots, intersections, and ditches are likely flooded.
* ADDITIONAL DETAILS...
- At 231 AM CDT, Doppler radar and automated gauge reports
indicate that between 4 and 8 inches of rain has fallen in
the past 12 hours. Additional showers and thunderstorms may
drop up to an inch of additional rainfall over the coming
hours. This will only delay the speed at which flood waters
recede.
- Some locations that will experience flooding include...
Chicago, Hammond, Gary, Calumet City, East Chicago, Lansing,
Highland, Munster, Dolton, South Holland, Griffith, South
Deering, Lake Station, Lynwood, Glenwood, Whiting, East Side,
Hegewisch, Riverdale and Burnham.
- http://www.weather.gov/safety/flood
From: Aug 19, 2025 07:33
Until: Aug 19, 2025 15:15
Severe Thunderstorm Watch
THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH
599 IN EFFECT UNTIL 6 PM CDT THIS EVENING FOR THE FOLLOWING AREAS
IN ILLINOIS THIS WATCH INCLUDES 14 COUNTIES
IN NORTH CENTRAL ILLINOIS
BOONE DE KALB LA SALLE
LEE OGLE WINNEBAGO
IN NORTHEAST ILLINOIS
COOK DUPAGE GRUNDY
KANE KENDALL LAKE IL
MCHENRY WILL
THIS INCLUDES THE CITIES OF ALGONQUIN, AURORA, BELVIDERE,
BOLINGBROOK, BUFFALO GROVE, BYRON, CAROL STREAM, CHICAGO,
COAL CITY, CRYSTAL LAKE, DEKALB, DIXON, DOWNERS GROVE, ELGIN,
EVANSTON, GURNEE, JOLIET, LA SALLE, LEMONT, LOMBARD, MARSEILLES,
MCHENRY, MENDOTA, MINOOKA, MORRIS, MUNDELEIN, NAPERVILLE,
OAK LAWN, OREGON, ORLAND PARK, OSWEGO, OTTAWA, PARK FOREST,
PLANO, ROCHELLE, ROCKFORD, SCHAUMBURG, STREATOR, SYCAMORE,
WAUKEGAN, WHEATON, WILMINGTON, WOODSTOCK, AND YORKVILLE.
From: Aug 18, 2025 17:23
Until: Aug 18, 2025 23:00
Beach Hazards Statement
* WHAT...High wave action and dangerous currents expected at Lake
Michigan beaches. Waves 3 to 5 ft are occurring.
* WHERE...Lake IL, Northern Cook and Central Cook Counties.
* WHEN...Until 3 PM CDT this afternoon.
* IMPACTS...Swimming conditions will be life threatening,
especially for inexperienced swimmers. For information on swim
advisories or bans at Chicago beaches: www. cpdbeaches. com.
From: Aug 18, 2025 16:02
Until: Aug 18, 2025 20:00
Flood Advisory
* WHAT...Flooding caused by excessive rainfall is expected.
* WHERE...Portions of northeast Illinois, including the following
county, Cook and northwest Indiana, including the following
counties, Lake IN and Porter.
* WHEN...Until 415 AM CDT.
* IMPACTS...Flooding may occur in poor drainage and urban areas,
including flooded underpasses, roads, and streets. Creeks and
streams may rise out of their banks.
* ADDITIONAL DETAILS...
- At 119 AM CDT, Doppler radar indicated thunderstorms
producing torrential rainfall. Up to 1.5 inches of rain have
fallen according to radar estimates and gauge observations.
- Additional rainfall amounts up to 1 inch are expected over
portions of the advisory area. Runoff from the rain that has
already fallen and additional rainfall will result in
flooding.
- Some locations that will experience flooding include...
South Chicago, Hammond, Gary, Orland Park, Tinley Park, Oak
Lawn, Calumet City, Portage, Merrillville, Valparaiso,
Chicago Heights, Roseland, East Chicago, Schererville,
Hobart, Lansing, Oak Forest, Crown Point, Harvey and Homer
Glen.
- http://www.weather.gov/safety/flood
From: Aug 17, 2025 06:21
Until: Aug 17, 2025 09:15
Flood Advisory
* WHAT...Flooding caused by excessive rainfall is expected.
* WHERE...A portion of northeast Illinois, including the following
county, Cook.
* WHEN...Until 400 AM CDT.
* IMPACTS...Flooding may occur in poor drainage and urban areas,
including flooded underpasses, roads, and streets.
* ADDITIONAL DETAILS...
- At 1254 AM CDT, Doppler radar indicated thunderstorms
producing torrential rainfall. Up to 1 inch of rain has
fallen according to radar estimates and gauge measurements.
- Additional rainfall amounts up to 1.5 inches are expected
over portions of the advisory area. Runoff from the rain that
has already fallen and additional rainfall will result in
flooding.
- Some locations that will experience flooding include...
Chicago, Cicero, Oak Lawn, Berwyn, Oak Park, South Lawndale,
Midway Airport, Chicago Lawn, Austin, Bridgeport, Englewood,
West Town, Chicago Loop, Lincoln Park, Roseland, South Shore,
Burbank, Melrose Park, Maywood and Brookfield.
- http://www.weather.gov/safety/flood
From: Aug 17, 2025 05:54
Until: Aug 17, 2025 09:00
