LIVE7,783 customers without power across the utilities we track7 ongoing incidentsUpdated 2:24 AM EST
Outage Desk

Illinois and Missouri

Is there a Ameren outage?

PowerNormal

Ameren reports 395 customers without power as of 1:13 AM CST, 0.02% of the 2,476,759 it serves, in 11 counties.

Source: Ameren outage feed· Updated 1:13 AM CST ()· Next check about 1:30 AM

Last 24 hours
01.3k2.5k3.8k5k6 AM12 PM6 PM12 AM
Ameren customers without power, last 24 hours: 395 customers out now, peak 4,440 in the last 24 hours.
Ameren live blogsAll live blogs
Ameren track recordEvery county, last 12 months
Outages tracked4Since November 11, 2026
Typical length1 h 9 minBased on 4 outages
Half back on17 minafter the peak. Based on 4 outages
First estimate metNot enough data yet
Estimate pushed laterNot enough data yet

Biggest: 4,048 customers out on Nov 11. Longest: 2 h 15 min, starting Nov 11.

Worst moment each dayPeak customers out across Ameren, last 30 days
02.5k5kNov 11
Daily peak for Ameren, Nov 11 to Nov 11: worst day Nov 11 with a peak of 4,440 customers out.
Show as a table
DayPeak outReadings
Nov 114,44058%
By county142 counties
CountyStatusOutServed% outEstimate
St. Louis County, MONormal352476,2190.07%Not posted
Marion County, ILMinor2013,3440.15%Not posted
Hancock County, ILNormal68,0340.07%Not posted
St. Clair County, ILNormal5116,131<0.01%3:00 AM CST
Crawford County, ILNormal46,7910.06%Not posted
Madison County, ILNormal3109,011<0.01%Not posted
Henderson County, ILNormal14,0730.02%Not posted
Knox County, ILNormal124,383<0.01%Not posted
St. Charles County, MONormal1150,765<0.01%3:15 AM CST
St. Louis City, MONormal1174,135<0.01%4:00 AM CST
Tazewell County, ILNormal163,128<0.01%Not posted
Adair County, MONormal010,4550%-
Adams County, ILNormal027,3140%-
Alexander County, ILNormal07210%-
Audrain County, MONormal07,2320%-
Bond County, ILNormal05,4470%-
Boone County, MONormal04,9800%-
Brown County, ILNormal01,8740%-
Bureau County, ILNormal09,8520%-
Caldwell County, MONormal02,7170%-
Calhoun County, ILNormal01,5890%-
Callaway County, MONormal05,3630%-
Camden County, MONormal022,2890%-
Cape Girardeau County, MONormal027,3270%-
Cass County, ILNormal05,4650%-
Champaign County, ILNormal097,6590%-
Chariton County, MONormal0100%-
Christian County, ILNormal012,8930%-
Clark County, ILNormal01,5910%-
Clark County, MONormal08430%-
Clay County, ILNormal01,9550%-
Clay County, MONormal06,4650%-
Clinton County, ILNormal09,0440%-
Clinton County, MONormal02,4600%-
Cole County, MONormal029,7530%-
Coles County, ILNormal019,1580%-
Cooper County, MONormal06,1290%-
Crawford County, MONormal050%-
Cumberland County, ILNormal01,6310%-
Daviess County, MONormal03160%-
De Witt County, ILNormal06,4460%-
DeKalb County, MONormal01,1850%-
Douglas County, ILNormal08,0290%-
Dunklin County, MONormal09740%-
Edgar County, ILNormal06,9280%-
Edwards County, ILNormal02,4270%-
Effingham County, ILNormal010,6390%-
Fayette County, ILNormal06,9220%-
Ford County, ILNormal05,7660%-
Franklin County, ILNormal015,6900%-
Franklin County, MONormal048,1800%-
Fulton County, ILNormal014,5840%-
Gallatin County, ILNormal02,2380%-
Gasconade County, MONormal03,6350%-
Gentry County, MONormal0610%-
Greene County, ILNormal03,9200%-
Hamilton County, ILNormal03800%-
Henry County, ILNormal011,8520%-
Howard County, MONormal08380%-
Iron County, MONormal04,2030%-
Iroquois County, ILNormal010,2640%-
Jackson County, ILNormal019,5720%-
Jasper County, ILNormal06340%-
Jefferson County, ILNormal011,3960%-
Jefferson County, MONormal0108,1840%-
Jersey County, ILNormal07,3610%-
Johnson County, ILNormal02,1210%-
Kankakee County, ILNormal01960%-
Kendall County, ILNormal01,1410%-
Knox County, MONormal01,3100%-
LaSalle County, ILNormal026,3700%-
Lawrence County, ILNormal05,2080%-
Lewis County, MONormal02,6320%-
Lincoln County, MONormal014,3540%-
Linn County, MONormal03,1500%-
Livingston County, ILNormal04,8310%-
Livingston County, MONormal03900%-
Logan County, ILNormal013,0750%-
Macon County, ILNormal052,0840%-
Macoupin County, ILNormal019,0580%-
Madison County, MONormal0280%-
Maries County, MONormal01,4050%-
Marion County, MONormal010%-
Marshall County, ILNormal05,2100%-
Mason County, ILNormal05,9370%-
Massac County, ILNormal01,0570%-
McDonough County, ILNormal09,7600%-
McLean County, ILNormal060,5690%-
Menard County, ILNormal04,1310%-
Mercer County, ILNormal06,0760%-
Miller County, MONormal011,5960%-
Mississippi County, MONormal04,9460%-
Moniteau County, MONormal02,0460%-
Monroe County, ILNormal07,8760%-
Monroe County, MONormal06670%-
Montgomery County, ILNormal012,1760%-
Montgomery County, MONormal05,0450%-
Morgan County, ILNormal015,1410%-
Morgan County, MONormal07,1780%-
Moultrie County, ILNormal01,6180%-
New Madrid County, MONormal04,3540%-
Osage County, MONormal03,1600%-
Pemiscot County, MONormal06,9460%-
Peoria County, ILNormal090,2640%-
Perry County, ILNormal09,5530%-
Pettis County, MONormal03680%-
Piatt County, ILNormal08,5260%-
Pike County, ILNormal06,1450%-
Pike County, MONormal07,7420%-
Pulaski County, ILNormal01,6860%-
Putnam County, ILNormal03,2020%-
Ralls County, MONormal01,0840%-
Randolph County, ILNormal011,0690%-
Randolph County, MONormal010,5150%-
Ray County, MONormal02,2340%-
Reynolds County, MONormal01620%-
Richland County, ILNormal05,5190%-
Saline County, ILNormal09,4970%-
Saline County, MONormal0930%-
Sangamon County, ILNormal021,0320%-
Schuyler County, ILNormal02,3870%-
Schuyler County, MONormal08050%-
Scotland County, MONormal01770%-
Scott County, ILNormal01,7390%-
Scott County, MONormal08,9980%-
Shelby County, ILNormal06,4080%-
St. Francois County, MONormal028,2840%-
Stark County, ILNormal02,9150%-
Ste. Genevieve County, MONormal05820%-
Stoddard County, MONormal07,7480%-
Sullivan County, MONormal05610%-
Union County, ILNormal04,6930%-
Vermilion County, ILNormal036,2680%-
Wabash County, ILNormal04650%-
Warren County, ILNormal07,7010%-
Warren County, MONormal012,5160%-
Washington County, ILNormal05,4880%-
Washington County, MONormal011,9750%-
Wayne County, ILNormal04630%-
White County, ILNormal02,3660%-
Williamson County, ILNormal026,6420%-
Woodford County, ILNormal015,1850%-
Report it to Ameren

Outage Desk is not Ameren, and reports here don't reach them. To report an outage or a downed wire, use Ameren's own channels:

If you see a downed power line, stay at least 30 feet away and call 911.

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