Addison
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Past Weather Alerts
5 of 226Flood Warning
...The National Weather Service in Chicago IL has issued a Flood Warning for the following rivers in...
Flood Warning
...The National Weather Service in Chicago IL has issued a Flood Warning for the following rivers in...
Flood Watch
...The Flood Watch continues for the following rivers in Illinois... Fox River at Algonquin Lock & ...
Flood Warning
...The Flood Warning is extended for the following rivers in Illinois... Des Plaines River near Gur...
Flood Watch
...The Flood Watch continues for the following rivers in Illinois... Fox River at Algonquin Lock & ...
Past Weather Alerts for Addison
Flood Warning
...The National Weather Service in Chicago IL has issued a Flood Warning for the following rivers in Illinois... Fox River at Algonquin Lock & Dam tailwater affecting McHenry, Lake IL and Kane Counties. * WHAT...Minor flooding is forecast. * WHERE...Fox River from Johnsburg downstream to Red Gate Road in St. Charles, including the Algonquin Lock & Dam tailwater gauge. * WHEN...From Tuesday afternoon to Saturday evening. * IMPACTS...At 9.5 feet, Fox River Drive threatened in East Dundee. Boathouses threatened along the river in Cary. * ADDITIONAL DETAILS... - At 7:30 PM CDT Monday the stage was 9.4 feet. - Forecast...The river is expected to rise above flood stage Tuesday afternoon to a crest of 9.7 feet Wednesday evening. It will then fall below flood stage early Saturday afternoon. - Flood stage is 9.5 feet. - http://www.weather.gov/safety/flood
Flood Warning
...The National Weather Service in Chicago IL has issued a Flood Warning for the following rivers in Illinois... Des Plaines River at Lincolnshire affecting Cook and Lake IL Counties. For the Des Plaines River...including Russell, Gurnee, Lincolnshire...Minor flooding is forecast. * WHAT...Minor flooding is forecast. * WHERE...Des Plaines River from Townline Road in Libertyville downstream to Palatine Road in Prospect Heights, including the Lincolnshire gauge. * WHEN...From Tuesday afternoon to early Friday afternoon. * IMPACTS...At 13.0 feet, Low-lying trails in Wright Woods Forest Preserve are inundated. * ADDITIONAL DETAILS... - At 7:45 PM CDT Monday the stage was 12.0 feet. - Forecast...The river is expected to rise above flood stage Tuesday afternoon to a crest of 13.1 feet early Thursday morning. It will then fall below flood stage Friday morning. - Flood stage is 12.5 feet. - http://www.weather.gov/safety/flood
Flood Watch
...The Flood Watch continues for the following rivers in Illinois... Fox River at Algonquin Lock & Dam tailwater affecting Kane, McHenry and Lake IL Counties. ...The Flood Watch is extended for the following rivers in Illinois... Des Plaines River at Lincolnshire affecting Northern Cook and Lake IL zones. For the Fox River (Illinois)...including Algonquin Lock & Dam tailwater, Montgomery, Dayton...flooding is possible. * WHAT...Flooding is possible. * WHERE...Fox River from Johnsburg downstream to Red Gate Road in St. Charles, including the Algonquin Lock & Dam tailwater gauge. * WHEN...From Tuesday afternoon to Sunday morning. * IMPACTS...At 9.5 feet, Fox River Drive threatened in East Dundee. Boathouses threatened along the river in Cary. * ADDITIONAL DETAILS... - At 9:30 AM CDT Monday the stage was 9.3 feet. - Forecast...Flood stage may be reached early tomorrow afternoon. - Flood stage is 9.5 feet. - http://www.weather.gov/safety/flood
Flood Warning
...The Flood Warning is extended for the following rivers in Illinois... Des Plaines River near Gurnee affecting Lake IL County. Des Plaines River near Russell affecting Lake IL County. Kishwaukee River near Perryville affecting Winnebago County. ...The Flood Warning continues for the following rivers in Indiana... Kankakee River at Dunns Bridge affecting Porter and Jasper Counties. Kankakee River at Shelby affecting Lake IN and Newton Counties. For the Des Plaines River...including Russell, Gurnee, Lincolnshire, Des Plaines, River Forest, Riverside...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Des Plaines River from IL/WI state line downstream to US-41 in Gurnee, including the Russell gauge. * WHEN...Until Thursday afternoon. * IMPACTS...At 9.5 feet, Residential structures threatened along Russell Road between the river and Kilbourne Road. Industrial parking lots threatened along Kilbourne Road. * ADDITIONAL DETAILS... - At 9:30 AM CDT Monday the stage was 8.8 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:30 AM CDT Monday was 8.8 feet. - Forecast...The river is expected to rise to a crest of 8.9 feet this afternoon. It is forecast to fall below flood stage late Thursday morning. - Flood stage is 7.0 feet. - http://www.weather.gov/safety/flood
Flood Watch
...The Flood Watch continues for the following rivers in Illinois... Fox River at Algonquin Lock & Dam tailwater affecting Kane, McHenry and Lake IL Counties. ...The Flood Watch is extended for the following rivers in Illinois... Des Plaines River at Lincolnshire affecting Northern Cook and Lake IL zones. For the Fox River (Illinois)...including Algonquin Lock & Dam tailwater, Montgomery, Dayton...flooding is possible. * WHAT...Flooding is possible. * WHERE...Des Plaines River from Townline Road in Libertyville downstream to Palatine Road in Prospect Heights, including the Lincolnshire gauge. * WHEN...From Tuesday afternoon to Friday afternoon. * IMPACTS...At 13.0 feet, Low-lying trails in Wright Woods Forest Preserve are inundated. * ADDITIONAL DETAILS... - At 9:45 AM CDT Monday the stage was 11.9 feet. - Forecast...Flood stage may be reached early tomorrow afternoon. - Flood stage is 12.5 feet. - http://www.weather.gov/safety/flood
Flood Watch
...The Flood Watch continues for the following rivers in Wisconsin... Illinois... Fox River Lower Near New Munster affecting Lake and Kenosha Counties. * WHAT...Flooding is possible. * WHERE...Fox River Lower near New Munster. * WHEN...From Saturday morning to Monday morning. * IMPACTS...At 11.0 feet, Floodwaters begin to affect 77th St. in the Town of Wheatland. Floodwaters are near some homes along Riverside Dr, Shorewood Dr, and Highway W in the Village of Salem Lakes and Town of Wheatland areas. Fox River Park boat launch starts to flood. * ADDITIONAL DETAILS... - At 3:00 AM CDT Friday the stage was 9.8 feet. - Forecast...Flood stage may be reached late tomorrow morning. - Flood stage is 11.0 feet. - http://www.weather.gov/safety/flood
Flood Watch
...The Flood Watch continues for the following rivers in Illinois... Wisconsin... Fox River Lower Near New Munster affecting Lake and Kenosha Counties. * WHAT...Flooding is possible. * WHERE...Fox River Lower near New Munster. * WHEN...From Saturday morning to Monday morning. * IMPACTS...At 11.0 feet, Floodwaters begin to affect 77th St. in the Town of Wheatland. Floodwaters are near some homes along Riverside Dr, Shorewood Dr, and Highway W in the Village of Salem Lakes and Town of Wheatland areas. Fox River Park boat launch starts to flood. * ADDITIONAL DETAILS... - At 11:00 PM CDT Thursday the stage was 9.3 feet. - Forecast...Flood stage may be reached late Saturday morning. - Flood stage is 11.0 feet. - http://www.weather.gov/safety/flood
Flood Watch
...The National Weather Service in Chicago IL has issued a Flood Watch for the following rivers in Illinois... Des Plaines River near Des Plaines affecting Central Cook and Northern Cook zones. Fox River at Dayton affecting La Salle zone. * WHAT...Flooding is possible. * WHERE...Des Plaines River from Palatine Road in Prospect Heights downstream to Irving Park Road in Chicago, including the Des Plaines gauge. * WHEN...From Friday morning to Sunday morning. * IMPACTS...At 15.0 feet, Structures threatened at Methodist Campground in Des Plaines. Forest preserve roadways are threatened. * ADDITIONAL DETAILS... - At 9:45 AM CDT Thursday the stage was 10.6 feet. - Forecast...Flood stage may be reached tomorrow morning. - Flood stage is 15.0 feet. - http://www.weather.gov/safety/flood
Flood Watch
...The National Weather Service in Milwaukee/Sullivan WI has issued a Flood Watch for the following rivers in Wisconsin...Illinois... Fox River Lower Near New Munster affecting Kenosha and Lake Counties. * WHAT...Flooding is possible. * WHERE...Fox River Lower near New Munster. * WHEN...From Saturday morning to 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 11:00 AM CDT Thursday the stage was 7.6 feet. - Forecast...Flood stage may be reached Saturday morning. - Flood stage is 11.0 feet. - http://www.weather.gov/safety/flood
Wind Advisory
* WHAT...South winds 20 to 30 mph with gusts up to 45 mph expected. * WHERE...Portions of north central and northeast Illinois. * WHEN...Until 7 PM CDT this evening. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.
Wind Advisory
* WHAT...South winds 20 to 30 mph with gusts up to 45 mph expected. * WHERE...Portions of north central and northeast Illinois. * WHEN...From 1 PM this afternoon to 7 PM CDT this evening. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.
Severe Thunderstorm Watch
THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 76 IN EFFECT UNTIL 11 PM CDT /MIDNIGHT EDT/ THIS EVENING FOR THE FOLLOWING AREAS IN ILLINOIS THIS WATCH INCLUDES 7 COUNTIES IN CENTRAL ILLINOIS LIVINGSTON IN EAST CENTRAL ILLINOIS FORD IROQUOIS IN NORTH CENTRAL ILLINOIS LA SALLE IN NORTHEAST ILLINOIS GRUNDY KANKAKEE WILL IN INDIANA THIS WATCH INCLUDES 5 COUNTIES IN NORTHWEST INDIANA BENTON JASPER LAKE IN NEWTON PORTER THIS INCLUDES THE CITIES OF BOLINGBROOK, BOURBONNAIS, CHESTERTON, COAL CITY, DEMOTTE, DWIGHT, FAIRBURY, FOWLER, GARY, GIBSON CITY, GILMAN, HAMMOND, JOLIET, KANKAKEE, KENTLAND, LA SALLE, MARSEILLES, MENDOTA, MERRILLVILLE, MINOOKA, MOROCCO, MORRIS, OTTAWA, OXFORD, PAXTON, PONTIAC, PORTAGE, RENSSELAER, ROSELAWN, STREATOR, VALPARAISO, WATSEKA, AND WILMINGTON.
Special Weather Statement
Snow showers, briefly heavy at times, will continue this afternoon. This combined with northwest winds gusting to 40 mph are resulting in periods of sharply reduced visibility to one quarter mile or less. Use caution if traveling and be prepared for suddenly changing conditions. Allow extra time to reach your destination safely. Reduce speed and keep a safe following distance when driving in poor conditions. Additional snow showers may persist through this evening.
Winter Weather Advisory
* WHAT...Snow and blowing snow. Additional snow accumulations between 1 and 3 inches. Winds gusting as high as 45 mph. * WHERE...La Salle, DuPage, Kane, Kendall, Lake IL, and Northern Cook Counties. * WHEN...Until 1 PM CDT this afternoon. * IMPACTS...Roads, and especially bridges and overpasses, will become slick and hazardous. Plan on slippery road conditions. Blowing snow will cause sharply reduced visibilities, particularly in open areas. The hazardous conditions will impact the Monday morning commute. Gusty winds could bring down tree branches.
Flood Advisory
* WHAT...Flooding caused by previous excessive rainfall continues. * WHERE...Portions of northeast Illinois, including the following counties, Cook, DuPage, Kane, Kendall and Will and northwest Indiana, including the following county, Lake IN. * WHEN...Until 1000 AM CDT. * IMPACTS...Creeks and streams will remain at bankfull or crest in minor flood stage. Partial flooding of low-lying areas such as fields and ditches will continue. Due to falling temperatures and falling snow, flood waters may be slow to recede or may even freeze in place, particularly in ditches and fields. * ADDITIONAL DETAILS... - At 441 AM CDT, river gauge levels in the advisory area indicate that many rivers and creeks are in action or minor flood stage. In addition, many fields, ditches, and other low lying areas are full of water. - Some locations that are experiencing flooding include... Chicago, Aurora, Joliet, Naperville, Cicero, Hammond, Gary, Arlington Heights, Evanston, Schaumburg, Bolingbrook, Palatine, Skokie, Des Plaines, Orland Park, Tinley Park, Oak Lawn, Berwyn, Mount Prospect and Wheaton. - http://www.weather.gov/safety/flood
Winter Weather Advisory
* WHAT...Snow and blowing snow expected. Total snow accumulations between 2 and 5 inches, highest across northwestern portions of the advisory area. Ice accumulations up to a light glaze. Winds gusting as high as 45 mph. * WHERE...La Salle, DuPage, Kane, Kendall, Lake IL, and Northern Cook Counties. * WHEN...Until 1 PM CDT Monday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Plan on slippery road conditions. Blowing snow will cause sharply reduced visibilities, particularly in open areas. The hazardous conditions will impact the Monday morning commute. Gusty winds could bring down tree branches.
Winter Weather Advisory
* WHAT...Snow and blowing snow expected. Total snow accumulations 1 to 3 inches. Winds gusting as high as 45 mph. * WHERE...Livingston, Central Cook, Eastern Will, Grundy, Northern Will, Southern Cook, and Southern Will Counties. * WHEN...Until 1 PM CDT Monday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact the Monday morning commute. Gusty winds could bring down tree branches.
Winter Weather Advisory
* WHAT...Snow and blowing snow expected. Total snow accumulations 1 to 3 inches. Winds gusting as high as 45 mph. * WHERE...Livingston, Central Cook, Eastern Will, Grundy, Northern Will, Southern Cook, and Southern Will Counties. * WHEN...From 1 AM to 1 PM CDT Monday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact the Monday morning commute. Gusty winds could bring down tree branches.
Winter Weather Advisory
* WHAT...Snow and blowing snow expected. Total snow accumulations between 1 and 4 inches and ice accumulations around a light glaze. Winds gusting as high as 45 mph. * WHERE...La Salle, DuPage, Kane, Kendall, Lake IL, and Northern Cook Counties. * WHEN...From 10 PM this evening to 1 PM CDT Monday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Plan on slippery road conditions. The hazardous conditions will impact the Monday morning commute. Gusty winds could bring down tree branches.
Blizzard Warning
* WHAT...Blizzard conditions expected. Total snow accumulations between 3 and 5 inches and ice accumulations around a light glaze. Winds gusting as high as 45 mph. * WHERE...De Kalb and McHenry Counties. * WHEN...From 10 PM this evening to 1 PM CDT Monday. * IMPACTS...Whiteout conditions are expected and will make travel treacherous and potentially life-threatening. Plan on slippery road conditions. The hazardous conditions will impact the Monday morning commute. Gusty winds could bring down tree branches.
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 county, Lake IN. * WHEN...Until 200 AM CDT. * IMPACTS...Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. Underpasses may be flooded. Roads and streets may be flooded. * ADDITIONAL DETAILS... - At 857 PM CDT, Local law enforcement reported flooded roads and viaducts in Chicago. Between 1 and 2 inches of rain have fallen. Area creeks and streams are also near or at bankfull. - Additional rainfall amounts up to 0.5 inches are expected over the area. - Some locations that will experience flooding include... Chicago, Naperville, Cicero, Hammond, Gary, Evanston, Bolingbrook, Skokie, Des Plaines, Orland Park, Tinley Park, Oak Lawn, Berwyn, Wheaton, Oak Park, Downers Grove, Glenview, Elmhurst, Lombard and Ohare Airport. - http://www.weather.gov/safety/flood
Winter Weather Advisory
* WHAT...Snow and some sleet expected. Total snow and sleet accumulations between 2 and 5 inches. Winds gusting as high as 45 MPH leading to some blowing and drifting snow. * WHERE...Kenosha, Milwaukee, Racine, Walworth, and Waukesha Counties. * WHEN...From 10 PM Sunday to 4 PM CDT Monday. * IMPACTS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the Monday morning and evening commutes. Gusty winds could bring down tree branches.
Wind Advisory
* WHAT...South winds 25 to 35 mph with gusts up to 50 mph expected. * WHERE...In Illinois, Livingston, Ford, Iroquois, Eastern Will, and Kankakee Counties. In Indiana, Benton, Jasper, Lake IN, Newton, and Porter Counties. * WHEN...From 10 AM CDT to 9 PM CDT Sunday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.
Winter Storm Watch
...A PROLONGED WINTER WEATHER EVENT IS EXPECTED THROUGH THE LAST HALF OF THE WEEKEND AND THROUGH MONDAY... .A strong late winter storm system is expected to impact southern Wisconsin during the last half of the weekend in 3 phases: The first phase will run from Saturday night into Sunday morning and will feature a Winter Weather Advisory. During this time, snow accumulations of 1 to 3 inches are expected in the advisory area along with the potential for around a tenth of an inch of ice accumulation. The second phase is then expected from Sunday late morning into Sunday afternoon as warm air causes a transition to rain over a majority of southern Wisconsin. Thunderstorms may occur during this time. The last phase will then run from late Sunday afternoon through Monday as cold air then wraps back into the area and heavy banded snow moves in. Snowfall totals from 5 to 9 inches will result. A light glaze of ice may also occur, especially over central and east central Wisconsin. Wind gusts up to 45 mph will cause blowing snow and visibility restrictions. Hazardous travel is expected during both headline time frames. * WHAT...Heavy mixed precipitation possible. Total snow accumulations between 4 and 7 inches and ice accumulations around one tenth of an inch possible. Winds could gust as high as 45 mph. * WHERE...Portions of south central and southeast Wisconsin. * WHEN...From Sunday afternoon through Monday evening. * IMPACTS...Visibilities may drop below 1/4 mile due to falling and blowing snow. The strong winds and weight of snow on tree limbs may down power lines and could cause sporadic power outages. Travel could be very difficult. The hazardous conditions could impact the Monday morning and evening commutes. Gusty winds could bring down tree branches.
Winter Storm Watch
* WHAT...Heavy snow and blowing snow is possible Saturday night and Sunday, especially toward central WI. A wintry mix will be possible for a time Saturday night and Sunday, including a chance for sleet and freezing rain with some accumulating ice looking increasingly likely. Ice accumulation is most likely along and north of I-94. Rain may also mix in for a time mainly south of I-94. The wintry mix is expected transition to moderate to heavy snow across southern Wisconsin Sunday evening, persisting into Monday. Strong winds and blowing snow will likely continue into Monday as well. * WHERE...Portions of east central, south central, and southeast Wisconsin. * WHEN...From Saturday evening through Monday afternoon. * IMPACTS...Visibilities may drop below 1/4 mile due to falling and blowing snow. The strong winds and weight of snow on tree limbs may down power lines and could cause sporadic power outages. Travel could be very difficult to impossible. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the Monday morning commute. Gusty winds could bring down tree branches. * ADDITIONAL DETAILS...There remains a fair amount of uncertainty with the track of this system as well as resultant precipitation types and amounts.
High Wind Warning
* WHAT...Initially, south winds 20 to 30 mph with gusts up to 60 mph expected, particularly within precipitation. Then, west winds 20 to 30 mph with gusts up to 60 mph expected. * WHERE...Portions of east central, south central, and southeast Wisconsin. * WHEN...Until 4 PM CDT Friday. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. * ADDITIONAL DETAILS...The primary reason for moving the High Wind Warning up in time was to cover the potential for high end winds within the expected precipitation tonight. It is uncertain but the risk is high enough that it should be addressed.
High Wind Warning
* WHAT...West winds 30 to 35 mph with gusts up to 60 mph expected. * WHERE...Portions of north central and northeast Illinois and northwest Indiana. * WHEN...From 1 AM to 4 PM CDT Friday. * IMPACTS...Damaging winds can blow down tree limbs and power lines. Power outages are possible. Travel will be difficult, especially for high profile vehicles.
Wind Advisory
* WHAT...Overnight southerly winds 25 to 30 mph gusting up to 50 mph. Then, during the day Friday, west winds 25 to 35 mph with gusts up to 50 mph expected. * WHERE...Portions of east central, south central, and southeast Wisconsin. * WHEN...From midnight Thursday Night to 6 PM CDT Friday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Higher uncertainty in the overnight winds, but if they occur may be even stronger than the winds during the day Friday.
Flood Watch
* WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...Portions of Illinois, including the following areas, Central Cook, DuPage, Eastern Will, Grundy, Kane, Kankakee, Kendall, La Salle, Northern Cook, Northern Will, Southern Cook and Southern Will and northwest Indiana, including the following areas, Lake IN and Porter. * WHEN...Through late tonight. * IMPACTS...Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. Underpasses may be flooded. Roads and streets may be flooded. * ADDITIONAL DETAILS... - Multiple rounds of showers and thunderstorms with rainfall rates up to 1 to 2 inches per hour will be possible from late this afternoon until late this evening. The highest chance for flooding will be in urban areas and locations that received heavy rainfall over the last several days. - http://www.weather.gov/safety/flood
Severe Thunderstorm Watch
THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 35 IN EFFECT UNTIL MIDNIGHT CDT TONIGHT FOR THE FOLLOWING AREAS IN WISCONSIN THIS WATCH INCLUDES 11 COUNTIES IN SOUTH CENTRAL WISCONSIN DANE GREEN IOWA LAFAYETTE ROCK IN SOUTHEAST WISCONSIN JEFFERSON KENOSHA MILWAUKEE RACINE WALWORTH WAUKESHA THIS INCLUDES THE CITIES OF ARGYLE, BARNEVELD, BELMONT, BELOIT, BENTON, BLANCHARDVILLE, BRODHEAD, BROOKFIELD, DARLINGTON, DELAVAN, DODGEVILLE, EAST TROY, ELKHORN, FORT ATKINSON, JANESVILLE, JEFFERSON, KENOSHA, LAKE GENEVA, MADISON, MENOMONEE FALLS, MILWAUKEE, MINERAL POINT, MONROE, MUSKEGO, NEW BERLIN, RACINE, SHULLSBURG, WATERTOWN, WAUKESHA, AND WHITEWATER.
Severe Thunderstorm Watch
SEVERE THUNDERSTORM WATCH 35 REMAINS VALID UNTIL MIDNIGHT CDT TONIGHT FOR THE FOLLOWING AREAS IN ILLINOIS THIS WATCH INCLUDES 12 COUNTIES IN NORTH CENTRAL ILLINOIS BOONE DE KALB LEE OGLE WINNEBAGO IN NORTHEAST ILLINOIS COOK DUPAGE KANE KENDALL LAKE IL MCHENRY WILL THIS INCLUDES THE CITIES OF ALGONQUIN, AURORA, BELVIDERE, BOLINGBROOK, BUFFALO GROVE, BYRON, CAROL STREAM, CHICAGO, CRYSTAL LAKE, DEKALB, DIXON, DOWNERS GROVE, ELGIN, EVANSTON, GURNEE, JOLIET, LEMONT, LOMBARD, MCHENRY, MUNDELEIN, NAPERVILLE, OAK LAWN, OREGON, ORLAND PARK, OSWEGO, PARK FOREST, PLANO, ROCHELLE, ROCKFORD, SCHAUMBURG, SYCAMORE, WAUKEGAN, WHEATON, WILMINGTON, WOODSTOCK, AND YORKVILLE.
Hydrologic Outlook
ESFLOT Waves of showers and thunderstorms are likely late Tuesday into Wednesday. Some storms may produce rainfall rates in excess of 1 to 2 inches per hour, which could lead to localized flooding. The locations with the highest risk of flooding are somewhat uncertain. The highest probability of heavy rainfall is generally along and south of I-80, but drought conditions worsen toward Livingston, Ford, Iroquois, and Benton counties. Drought conditions increase the rainfall rates needed to cause flood impact. Closer to the Chicago Metropolitan Area, lower rainfall rates would be required to cause flood impacts, but the probability of heavy rainfall there is lower. This outlook means that elevated water levels and potential impacts are possible, but not yet certain. Persons should closely monitor forecasts including the possibility of flood watches, warnings, and advisories. This product will be updated by tomorrow morning.
Dense Fog Advisory
* WHAT...Visibility one quarter mile or less in dense fog near Lake Michigan. * WHERE...Lake IL and Northern Cook Counties. * WHEN...Until 6 AM CST Friday. * IMPACTS...Low visibility could make driving conditions hazardous. * ADDITIONAL DETAILS...Dense fog near the Lake Michigan shore is expected to persist through tonight and may expand farther inland after sunset.
Dense Fog Advisory
* WHAT...Visibility one quarter mile or less in dense fog near Lake Michigan. * WHERE...Central Cook County. * WHEN...Until 6 AM CST Friday. * IMPACTS...Low visibility could make driving conditions hazardous. * ADDITIONAL DETAILS...Dense fog near the Lake Michigan shore is expected to persist through tonight and may expand farther inland after sunset.
Dense Fog Advisory
* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Kenosha, Milwaukee, and Racine Counties. * WHEN...Until 6 AM CST Friday. * IMPACTS...Low visibility could make driving conditions hazardous.
Dense Fog Advisory
* WHAT...Visibility down to one quarter mile or less in dense fog. * WHERE...Rock, Kenosha, Milwaukee, Racine, Walworth, and Waukesha Counties. * WHEN...Until 9 AM CST this morning. * IMPACTS...Low visibility could make driving conditions hazardous. * ADDITIONAL DETAILS...The dense fog may push back northward into southern Waukesha and Milwaukee Counties soon, so left those counties in the advisory.
Dense Fog Advisory
* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...DuPage, Kane, Lake IL, McHenry, and Northern Cook Counties. * WHEN...Until 9 AM CST this morning. * IMPACTS...Low visibility could make driving conditions hazardous. * ADDITIONAL DETAILS...Patchy slick spots may develop on untreated elevated surfaces where temperatures are at or below freezing.
Dense Fog Advisory
* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Boone, De Kalb, Lee, Ogle, and Winnebago Counties. * WHEN...Until 9 AM CST this morning. * IMPACTS...Low visibility could make driving conditions hazardous. * ADDITIONAL DETAILS...Patchy slick spots may develop on untreated elevated surfaces where temperatures are at or below freezing.
Dense Fog Advisory
* WHAT...Visibility to 1/4 mile in dense fog. * WHERE...Kenosha, Milwaukee, and Racine Counties. * WHEN...Until 9 AM CST Wednesday. * IMPACTS...Low visibility could make driving conditions hazardous.
Special Weather Statement
Fog has developed over portions of the northern and northwest suburbs of Chicago in Illinois, some of which is locally dense, especially near the Wisconsin state line. If traveling, be prepared for sudden changes in visibility. If you encounter fog, slow down, maintain a safe following distance, and use your low beam headlights. Where locally dense fog develops, patchy slick spots may also occur where temperatures are at or below freezing.
Special Weather Statement
The combination of warm temperatures in the low to mid 60s, relative humidity values dropping to the 25 to 35 percent range, and southwest winds gusting 30 to 35 mph will lead to a threat for brush and grass fire spread this afternoon. Limit outdoor activities that involve open flame or sparks, including operating farm equipment, parking on grass, and improperly discarding smoking materials.
Wind Advisory
* WHAT...West winds 25 to 35 mph with gusts up to 45 mph. * WHERE...Livingston, Ford, Iroquois, La Salle, Eastern Will, Grundy, Kankakee, Kendall, Northern Will, Southern Cook, and Southern Will Counties. * WHEN...Until 4 PM CST this afternoon. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.