8/11/26 Midwest Storms Power Outage Summary

8/11/26 Midwest Storms is over. At its peak, 6:30 PM ET on 08/11/2026, 983,140 customers were without power in 8/11/26 Midwest Storms's affected area (2.56% of tracked customers), across 10 states. The map above replays the storm; select an affected state, utility, or county below for local detail.

Peak customers without power
983,140
Customers served
38,441,102
Peak share without power
2.56%
States affected
10

Affected states in 8/11/26 Midwest Storms

NameCustomers outCustomers served
Indiana318,5853,272,813
Ohio302,3185,443,077
Illinois293,6055,776,361
Virginia132,1904,054,661
Kentucky109,4492,386,317
North Carolina46,5855,415,028
Pennsylvania42,4986,578,371
West Virginia39,5101,008,696
South Carolina22,1312,968,209
Iowa17,4191,537,569

Most affected utilities in 8/11/26 Midwest Storms

NameCustomers outCustomers served
Northern Indiana Public Service Company289,984528,612
Commonwealth Edison Company289,6384,121,746
Duke Energy217,5286,664,101
American Electric Power Ohio133,9561,520,709
Dominion Energy89,8313,671,272
FirstEnergy64,1024,711,625
AES Indiana29,847520,707
Appalachian Power Company28,408996,827
MidAmerican Energy Company27,669856,026
Ameren26,6831,219,972
PECO Energy Company22,0991,704,347
Kentucky Utilities20,6021,033,134
Indiana Michigan Power20,010476,743
Kentucky Power19,851158,716
West Kentucky RECC16,67240,772
Owen Electric Cooperative16,53968,416
Duquesne Light Company15,252621,784
AES Ohio13,839574,409
Cleveland Public Power13,30129,956
Clark Energy Coop13,26928,136
Kankakee Valley REMC13,07821,731
PPL Electric Utilities12,8961,950,946
Corn Belt Energy Corporation12,64337,524
South Central Power12,551128,224
Fleming-Mason Energy8,54524,882
Rappahannock Electric Cooperative8,360178,419
Springfield City Water Light & Power7,66268,510
BARC Electric Cooperative7,04613,060
Blue Grass Energy Cooperative6,70663,482
Salt River Electric Cooperative6,63658,328
Norris Electric Cooperative6,02823,669
Kenergy Corp5,93160,209
Columbus Division of Power5,83019,165
Southside Electric Cooperative5,27759,874
Shenandoah Valley Electric Cooperative5,152102,728
NorthEastern REMC5,05333,441
Parke County REMC5,00212,670
Adams Rural Electric4,9887,861
Jackson Purchase Energy Corporation4,83730,744
CenterPoint Energy Indiana4,624161,216
Northwestern RECA4,61037,988
Southeastern Indiana REMC4,57628,849
Central Virginia Electric Coop4,45340,214
Carroll White REMC4,10615,143
Northern Virginia Electric Cooperative4,052182,670
Aiken Electric Cooperative3,81253,677
Owensboro Municipal Utilities3,76827,072
York Electric Cooperative3,58471,306
Blue Ridge Electric Cooperative3,54374,700
Kosciusko REMC3,41418,994

Most affected counties in 8/11/26 Midwest Storms

NameCustomers outCustomers served
Lake County, Indiana194,920152,712
Cook County, Illinois139,4002,411,608
Franklin County, Ohio101,304577,186
Will County, Illinois98,044267,278
Hamilton County, Ohio88,184425,654
Porter County, Indiana67,202101,952
Clermont County, Ohio43,191101,609
Cuyahoga County, Ohio41,162562,368
LaPorte County, Indiana34,589101,134
McLean County, Illinois34,21585,314
Marion County, Indiana29,264495,901
Mecklenburg County, North Carolina28,618652,452
New Hanover County, North Carolina22,217149,001
DuPage County, Illinois21,968369,535
Chesterfield County, Virginia20,116173,521
Kenton County, Kentucky18,74982,369
Albemarle County, Virginia18,25360,198
Kanawha County, West Virginia16,99095,742
Westmoreland County, Pennsylvania14,900186,540
Rock Island County, Illinois13,42276,919
Licking County, Ohio13,28687,204
Jefferson County, Kentucky13,179415,264
Brown County, Ohio13,08120,861
Campbell County, Kentucky12,99052,185
St. Joseph County, Indiana12,525120,015
Allegheny County, Pennsylvania12,405650,487
Scott County, Iowa11,87787,037
Loudoun County, Virginia11,365172,436
Grundy County, Illinois10,84024,656
Graves County, Kentucky10,15420,003
Summit County, Ohio9,681224,529
Highland County, Ohio9,51122,441
Fairfield County, Ohio9,00174,547
Adams County, Ohio8,91213,205
Boone County, Kentucky8,90066,293
Rowan County, North Carolina8,52079,570
Newport News City, Virginia8,29185,420
Sangamon County, Illinois7,89995,212
Bucks County, Pennsylvania7,888271,349
Montgomery County, Pennsylvania7,684349,731
Kankakee County, Illinois7,48650,996
Montgomery County, Ohio7,477277,410
Lynchburg City, Virginia7,46440,089
Marion County, West Virginia7,37329,970
Spartanburg County, South Carolina7,307174,716
Lancaster County, Pennsylvania7,137261,093
Daviess County, Kentucky7,10351,554
Chester County, South Carolina6,98420,035
Franklin County, Pennsylvania6,95765,331
Braxton County, West Virginia6,9087,907

View the US power outage map

Outage data was collected directly from utility providers throughout this storm and is no longer updating. Peak reading 6:30 PM ET on 08/11/2026.

Power Restoration

Most storm-affected outages are restored within a few hours once crews are dispatched. Widespread storm outages can take a day or longer. For a live estimate, find your utility below and report your outage to get area-specific updates.

Power Outage FAQ

How many customers lost power in the affected area?
At its peak, 6:30 PM ET on 08/11/2026, 983,140 customers were without power in the affected area. The map above replays the storm.
How long do power outages usually last in the affected area?
Most are restored within a few hours. Major storms can extend restoration to a day or longer.
Why is my power out?
Common causes are storms, high winds, equipment faults, and planned maintenance. Your utility lists the cause when it is known.
How can I check outages near me?
This storm's outages are on the replay map above. For outages happening now, select your utility or county below.

Outage Safety & Prep Tips

  • Report the outage to your utility so crews know your address is affected.
  • Keep refrigerator and freezer doors closed; food stays safe for about 4 hours.
  • Unplug sensitive electronics to protect them from surges when power returns.
  • Never run a generator indoors or in a garage. Keep it outside, away from windows.
  • If you rely on powered medical equipment, contact your utility about its medical priority program.