Northwest Indiana Power Outages and NIPSCO Restoration Efforts
Published by AurixFinance News | Updated August 21, 2026
Severe weather across Northwest Indiana has left thousands of families and businesses dealing with a prolonged loss of electricity. The August 11 storm produced destructive winds, fallen trees and damaged power lines across communities including Gary, Hammond, Munster, Highland, Merrillville and surrounding areas.
The scale of the outage was unusually large for the region. NIPSCO reported that more than 301,000 customers were affected during the initial storm event. Later rounds of severe weather created more outages and added repair work for utility crews. By August 19, more than 83,000 buildings and homes in Northwest Indiana were still without electricity, according to CBS Chicago. 0
The situation has created a second layer of problems. Residents have lost refrigerated food, businesses have struggled to operate, schools have delayed reopening, and families have searched for places to charge phones and stay cool. Food distribution organizations and community groups have also increased assistance as residents deal with longer outages.
NIPSCO has been working with utility crews, contractors and mutual-assistance personnel. The company's original system-wide estimate called for 90% of impacted customers to have service restored by August 18 and all customers who could be safely restored to have power by August 21. Later updates showed that some communities, including Highland and Munster, could require repairs through August 25. 1
This article explains what happened, why the restoration has taken so long, what the 83,000 without power figure means, and how local food assistance groups are responding.
60-Second Disaster Relief Summary
The August 11 severe weather event caused more than 301,000 NIPSCO customer outages in Northwest Indiana. The utility described it as the largest outage event in its history. Strong winds knocked down trees and power lines, while later storms caused additional damage.
By August 19, CBS Chicago reported that more than 83,000 homes and buildings remained without power. NIPSCO later said Highland and Munster could be among the last communities restored, with full restoration estimated for August 25. 2
Residents have needed food, water, cooling locations, charging stations and generator fuel. Local organizations, including the Food Bank of Northwest Indiana, Salvation Army and community groups, have organized food distributions and other assistance.
Table of Contents
- What Happened in Northwest Indiana?
- How Large Were the NIPSCO Power Outages?
- What Does 83,000 Without Power Mean?
- NIPSCO Restoration Efforts and Timeline
- Why Is Power Restoration Taking So Long?
- Communities Facing the Longest Outages
- Chicago Severe Weather and Northwest Indiana
- Food Banks and Emergency Food Assistance
- Food Loss and Refrigeration Problems
- Schools and Businesses During the Outage
- Power Outage Safety Measures
- Generator Safety During Extended Outages
- NIPSCO Restoration Timeline
- Community Response and Relief Services
- Storm Recovery Checklist
- Economic Effects of Prolonged Outages
- Frequently Asked Questions
- Technical Glossary
- Sources
What Happened in Northwest Indiana?
Northwest Indiana experienced severe weather on August 11, 2026. The storm system brought destructive winds, heavy rain and other severe conditions across the region. The National Weather Service confirmed two tornadoes in St. John and Munster. 3
The strongest winds caused widespread tree damage. Trees fell onto roads, homes, vehicles and electrical equipment. In many neighborhoods, fallen trees pulled down power lines and damaged utility poles.
The damage did not remain limited to one city. Gary, Hammond, Merrillville, Munster, Highland, Griffith, Dyer, Schererville and other communities reported outages and storm-related problems.
The scale of the damage created a difficult repair environment for NIPSCO. Utility workers had to identify damaged equipment, clear access routes, replace poles, repair lines and reconnect customers.
The outage also continued through additional rounds of weather. CBS Chicago reported that new storms on Wednesday and Thursday caused additional damage and slowed restoration work already underway. 4
That sequence explains why the outage totals changed after the initial storm. A customer who regained electricity could lose service again if another line or piece of equipment failed nearby.
The result was a rolling restoration process rather than a single repair operation.
How Large Were the NIPSCO Power Outages?
The initial outage was enormous by NIPSCO's standards. More than 301,000 customers lost power during the August 11 event. NIPSCO described it as the largest outage event in its history. 5
NIPSCO serves approximately 500,000 electric customers across northern Indiana. That means the initial storm affected a very large share of the utility's electric customer base.
The outage total did not mean that 301,000 customers remained without power for the entire period. Crews restored service to customers throughout the recovery operation.
NIPSCO's restoration updates tracked customers who regained service while separate crews continued work on remaining damaged circuits.
On August 17, NIPSCO reported that it had restored power to roughly 76% of the original affected customers. Public reporting that day said about 75,000 customers remained without electricity, although other NIPSCO updates during the recovery period produced different totals as new damage was identified. 6
By August 19, more than 83,000 homes and buildings remained without electricity according to CBS Chicago. The figure illustrates why the recovery was still incomplete more than a week after the original storm. 7
The numbers should therefore be read with their date and measurement in mind. "301,000 affected" refers to customers who lost service during the event. "83,000 without power" refers to the remaining outage level reported later.
What Does 83,000 Without Power Mean?
The phrase 83,000 without power describes the number of homes and buildings still affected at a particular point in the restoration process. It does not mean that exactly 83,000 individual people were without electricity.
Utility companies normally track electric service by customers, accounts or structures rather than by individual residents.
A single customer account can represent a family home, an apartment building, a business or another electric service location.
CBS Chicago reported that more than 83,000 buildings and homes remained without power on August 19. More than 27,000 buildings in Gary alone had been without power for eight days at that point. 8
The number also changed as NIPSCO completed repairs. Some customers were restored while other customers experienced new outages caused by damaged equipment or later storms.
This is why outage reporting needs a timestamp. A figure from August 13 cannot be compared directly with a figure from August 19 without considering the restoration work that happened between those dates.
For residents, however, the number has a direct meaning. Each remaining outage can represent a home without air conditioning, a refrigerator without electricity, a business unable to operate normally or a family looking for a place to charge phones.
NIPSCO Restoration Efforts and Timeline
NIPSCO began restoration work immediately after the August 11 storm. The company used its own crews along with contractors and mutual-assistance personnel from other areas.
The restoration process started with damage assessment. Crews needed to determine which electrical lines, transformers, poles and other equipment had failed.
NIPSCO then prioritized repairs based on system needs and safety. Large transmission and distribution problems can affect many customers at once, so repairing those systems can restore service to larger groups.
The utility's first system-wide estimate called for 90% of impacted customers to have power restored by 11:59 p.m. on August 18. It originally expected 100% of customers who could be safely restored to have service by 11:59 p.m. on August 21. 9
The timeline later changed for some communities. CBS Chicago reported on August 18 that NIPSCO expected Highland and Munster to be among the last areas restored, with full restoration estimated by 11:59 p.m. Tuesday, August 25. 10
That extension does not mean every customer in Northwest Indiana would remain without power until August 25. Restoration occurs neighborhood by neighborhood and circuit by circuit.
Many customers received service earlier, while locations with heavier infrastructure damage required more work.
Why Is Power Restoration Taking So Long?
Large electrical outages require more than replacing a few damaged wires. Severe wind can damage multiple parts of the distribution system at the same time.
A single fallen tree can break a conductor. A heavier tree can pull down a utility pole. A pole failure can damage several lines and transformers.
Crews also need safe access to damaged locations. Fallen trees, blocked roads and damaged buildings can slow equipment movement.
The repair process becomes more difficult when several damaged circuits connect to the same part of the network.
NIPSCO also had to deal with additional weather-related outages after the August 11 storm. CBS Chicago reported that storms later in the week created new outages while crews were still working on the original damage. 11
Another complication occurred in East Chicago when a fire damaged NIPSCO equipment. CBS Chicago reported that thousands of customers were affected by that incident, including some customers who had already regained service after the original storm. 12
These events can extend restoration schedules because crews must address both the original damage and new failures.
Safety also limits the speed of repairs. Workers cannot safely energize a damaged circuit until the equipment and surrounding area have been inspected.
Communities Facing the Longest Outages
Gary has been one of the hardest-hit communities. CBS Chicago reported that more than 27,000 buildings in Gary remained without power eight days after the storm. 13
Highland and Munster were also expected to require longer restoration work. NIPSCO's estimate placed full restoration in those communities as late as August 25. 14
Other communities affected by the outage included Hammond, Merrillville, Griffith, Dyer, Schererville and surrounding areas.
The effect extended beyond homes. Gas stations, restaurants, grocery stores, schools, medical offices and other businesses depended on electricity to operate.
Some businesses used generators to keep essential systems running. Others closed temporarily because they could not operate safely without electricity.
Traffic signals also stopped working in some areas. Drivers had to treat affected intersections as four-way stops.
The outage therefore became a transportation and public-safety issue as well as an electrical problem.
Chicago Severe Weather and Northwest Indiana
The severe weather affected the broader Chicago region and Northwest Indiana. The storm system produced damaging winds and tornadoes across parts of northern Indiana.
News reports described wind gusts reaching about 99 mph in parts of the region. CBS Chicago compared that wind speed with the strength associated with an EF1 tornado. 15
The National Weather Service confirmed tornadoes in St. John and Munster. The combination of high winds, tornado damage and falling trees placed heavy pressure on local infrastructure. 16
The Chicago connection matters because the storm affected communities on both sides of the Indiana-Illinois border. ComEd also reported a large number of outages in its service territory.
The Northwest Indiana outage, however, was primarily a NIPSCO restoration issue. NIPSCO operates the electric distribution system serving much of the affected Indiana region.
Residents should therefore check the utility that serves their specific address rather than assuming that a Chicago-area outage map covers Northwest Indiana.
Food Banks and Emergency Food Assistance
Extended power outages create food problems quickly. Refrigerators and freezers cannot maintain safe temperatures indefinitely without electricity.
Families who lose food may need replacement groceries at the same time that stores and restaurants face their own power problems.
Northwest Indiana already has a large network of food assistance organizations. The Food Bank of Northwest Indiana says it serves Lake and Porter counties through more than 150 partner agencies and programs. The organization reports that it distributes millions of pounds of food each year. 17
After the storms, local organizations increased food distribution and emergency assistance. A disaster relief update from Indiana State Representative Mike Andrade listed a Food Bank of Northwest Indiana mobile distribution event in Munster on August 13. The same update noted that nearly 300,000 NIPSCO outages were being reported at the time. 18
Capital B Gary also published a list of food distributions scheduled across Northwest Indiana during the recovery period. The list included events at the Food Bank of Northwest Indiana, Salvation Army locations, churches and community centers. 19
The term food banks overwhelmed should be used carefully. Public reporting clearly shows increased demand for emergency food and multiple distribution efforts, but the available evidence does not establish one universal measure showing that every food bank was overwhelmed.
The practical problem is clear. Residents lost food, some stores lost electricity, and households needed immediate replacement meals while utility repairs continued.
Meijer said it worked with disaster relief organizations and the Food Bank of Northwest Indiana to support shelters, community centers and affected families with food, water, hygiene supplies and other items. 20
Food Loss and Refrigeration Problems
One of the most common financial losses after a long power outage is spoiled food.
A refrigerator needs electricity to maintain a cold temperature. A freezer also depends on continuous power to preserve frozen food.
Families with eight or more days without electricity may lose meat, dairy products, frozen meals and other refrigerated items.
Residents interviewed by local media described throwing away food after extended outages. WFYI reported that residents seeking storm assistance included people who needed help replacing food lost during the blackout. 21
Food loss can become expensive for households that were already operating on tight budgets.
The problem also affects people who depend on SNAP benefits. Replacing food purchased with assistance can require additional support or disaster-related guidance.
Community food distributions can reduce some of that pressure by providing shelf-stable groceries and prepared meals.
The Food Bank of Northwest Indiana provides pantry and mobile-market assistance through its regional network. Residents can use the organization's official food assistance resources to locate available programs. 22
Schools and Businesses During the Outage
The prolonged NIPSCO power outages affected more than residential customers. Schools, stores, restaurants, offices and other local businesses also had to deal with unreliable or unavailable electricity.
Schools faced problems with building systems, classroom temperatures, food service and transportation. A school cannot operate normally when electricity is unavailable for an extended period, especially during hot weather.
Gary Community School Corporation was among the districts affected by the storm. Local reporting said the district kept schools closed because of continuing storm-related conditions.
Businesses faced a different set of problems. Grocery stores needed electricity for refrigeration. Restaurants needed working refrigeration, lighting and kitchen equipment. Gas stations depended on electricity for fuel pumps and payment systems.
Small businesses could face lost sales even after electrical service returned. Food that spoiled during the outage had to be discarded. Equipment could require inspection before normal operations resumed.
Workers can also lose income when a business cannot open. Parents may face extra childcare costs when schools remain closed.
The longer an Indiana power outage continues, the more these secondary costs can affect households and local businesses.
Power Outage Safety Measures
Residents should treat every downed power line as dangerous. A line may still carry electricity even when nearby homes have lost service.
Never touch a fallen wire or attempt to move it. Keep children and pets away from damaged electrical equipment and report dangerous conditions to the appropriate utility or emergency authority.
Floodwater creates another electrical hazard. Residents should avoid standing water near damaged electrical equipment, utility poles or fallen wires.
Food safety also becomes a concern during a long outage. Keep refrigerator and freezer doors closed as much as possible. This helps cold air remain inside for a longer period.
Residents who depend on powered medical equipment should have an emergency plan. A prolonged outage can create a serious problem if essential equipment cannot operate.
People should also prepare for indoor heat during summer outages. If the home becomes unsafe, residents can seek a public cooling location or another safe place with electricity.
Do not use charcoal grills, outdoor cooking equipment or gas-powered devices inside a home. These products can produce carbon monoxide or create a fire hazard.
Generator Safety During Extended Outages
Portable generators can provide temporary electricity during NIPSCO power outages, but improper use can cause fires or carbon monoxide poisoning.
A portable generator must operate outdoors. Never place one inside a home, garage, basement, shed or other enclosed space.
Generator exhaust contains carbon monoxide, which cannot be seen or smelled. The generator should remain away from doors, windows and vents so exhaust cannot enter the building.
Follow the generator manufacturer's instructions for fuel, electrical loads and maintenance.
Never connect a portable generator directly to a home's electrical wiring through a wall outlet. This can send electricity into utility lines and create a danger for utility workers.
A properly installed transfer switch should be used when connecting a generator to a home's electrical system.
Allow a generator to cool before adding fuel. Store gasoline in approved containers away from flames, sparks and other ignition sources.
Keep children away from the generator while it operates. The equipment can become extremely hot and can cause burns.
Residents should also avoid overloading the generator. Calculate the electrical demand of refrigerators, fans, medical equipment and other devices before connecting them.
NIPSCO Restoration Timeline
The restoration process changed as crews repaired damaged equipment and new weather-related problems appeared. The following timeline separates the major reported stages of the recovery.
| Date | Reported Condition | Restoration Information |
|---|---|---|
| August 11, 2026 | Major severe weather struck Northwest Indiana. | More than 301,000 NIPSCO customers were affected by the initial storm event. |
| August 13, 2026 | Large numbers of customers remained without electricity. | NIPSCO expected 90% restoration by August 18 under its initial schedule. |
| August 17, 2026 | About 75,000 customers were reported without power in one recovery update. | Crews continued repairs across affected communities. |
| August 19, 2026 | More than 83,000 homes and buildings remained without power. | Gary and other Northwest Indiana communities continued to report long outages. |
| August 25, 2026 | Later estimated completion date for some communities. | Highland and Munster were expected to require restoration work through August 25. |
Outage totals changed during the recovery because crews restored customers while additional storm damage also created new outages.
Community Response and Relief Services
Power restoration is only one part of disaster recovery. Families without electricity may also need food, drinking water, cooling locations, phone charging and other basic supplies.
Local organizations responded with food distributions and emergency assistance. The Food Bank of Northwest Indiana worked with community partners to distribute food to residents affected by the storm.
The Food Bank of Northwest Indiana operates a network of partner agencies serving Lake and Porter counties. Residents can use its official resources to locate food assistance.
NIPSCO also reported cooperation with organizations including the Salvation Army of Northwest Indiana, United Way of Northwest Indiana and other local groups during the recovery.
Community distribution events provided meals, groceries, household supplies and other forms of assistance. Some locations also offered charging stations for residents who needed to power phones and other devices.
Residents should check the latest schedule before visiting a distribution site. Emergency locations and operating hours can change as the recovery progresses.
People who lost refrigerated or frozen food can contact local food assistance organizations for information about replacement groceries and available meal programs.
Storm Recovery Checklist
Residents dealing with a prolonged Indiana power outage can use this basic recovery checklist.
- Check the official NIPSCO outage information for the latest restoration estimate.
- Report the outage if the address does not appear correctly in the utility's system.
- Stay away from fallen electrical wires and damaged utility poles.
- Keep refrigerator and freezer doors closed as much as possible.
- Discard food that has been kept at unsafe temperatures.
- Move important medicines and temperature-sensitive items to an appropriate safe location if necessary.
- Use a safe public charging station when phone batteries become low.
- Use cooling centers or another safe location if indoor temperatures become dangerous.
- Operate portable generators outdoors and away from doors and windows.
- Never use a charcoal grill, outdoor stove or fuel-burning appliance inside the home.
- Check local food bank and emergency meal schedules if food supplies become limited.
- Keep flashlights, batteries, drinking water and essential medications accessible.
- Follow instructions from local emergency officials and utility crews.
Economic Effects of Prolonged Outages
A long power outage can create expenses for both households and businesses.
Families may lose refrigerated food, purchase ice, buy batteries and pay for transportation to locations with electricity.
People who use generators also face fuel expenses. A generator operating for several hours each day can consume a large amount of gasoline, depending on its size and electrical load.
Businesses face additional costs. Grocery stores and restaurants can lose food inventory when refrigerators and freezers stop working.
Retail stores may also lose sales when payment systems, lighting or security systems cannot operate normally.
Gas stations can face operational problems when electricity is unavailable because fuel pumps require power.
Small businesses may face greater financial pressure when they close for several days. Owners can lose revenue while still paying rent, wages and other fixed expenses.
Employees can also lose working hours if their employers cannot reopen.
School closures can create indirect household costs. Parents may need alternative childcare, transportation or meals when normal school schedules stop.
The total economic cost of a prolonged NIPSCO power outage therefore extends beyond the utility's repair bill.
Frequently Asked Questions
1. How many homes and buildings were without power in Northwest Indiana?
More than 83,000 homes and buildings were still without electricity in Northwest Indiana on August 19, according to CBS Chicago. The original August 11 storm affected more than 301,000 NIPSCO customers. The two figures refer to different stages of the outage and should not be treated as the same measurement.
2. What caused the Indiana power outage?
Severe weather caused widespread damage to electrical infrastructure. Strong winds knocked down trees and power lines, while tornadoes were confirmed in St. John and Munster. Later storms created additional damage and new outages.
3. When will NIPSCO restore all customers?
NIPSCO's initial restoration plan called for most customers to receive power by August 18 and full restoration for customers who could be safely restored by August 21. Later information indicated that some areas, including Highland and Munster, could require repairs through August 25.
4. Why did NIPSCO extend the restoration timeline?
Crews faced widespread damage to electrical infrastructure. Additional severe weather also caused new outages while repairs were underway. Some locations required more extensive work than the initial assessment indicated.
5. Are food banks helping people affected by the outage?
Yes. The Food Bank of Northwest Indiana and other community organizations organized food distributions during the storm recovery. Local groups also provided meals, water and household supplies.
6. Where can residents find emergency food?
Residents can check the Food Bank of Northwest Indiana's official website for pantry, mobile-market and partner-agency information. Local governments and community organizations may also announce temporary food distribution events.
7. What should residents do if their refrigerator lost power?
Keep the refrigerator and freezer doors closed as much as possible. Residents should follow established food-safety guidance and discard food that has remained at unsafe temperatures. People who lost large quantities of food can contact local food assistance organizations.
8. Can I run a generator inside my garage?
No. A portable generator should never operate inside a garage, basement, home or other enclosed area. Generator exhaust can contain carbon monoxide, which can become deadly indoors.
9. Why did some neighborhoods receive power before others?
Utility crews prioritize repairs based on system damage, safety and the number of customers affected. A damaged circuit that serves many customers may be repaired before an individual service line. Locations with broken poles or blocked access can take longer.
10. What was the largest NIPSCO outage event?
NIPSCO described the August 11, 2026 storm as its largest outage event. More than 301,000 customers were affected during the initial event.
Technical Glossary
NIPSCO
NIPSCO means Northern Indiana Public Service Company. The utility provides electric and natural gas service to customers in northern Indiana.
NWS
NWS means National Weather Service. The agency provides weather forecasts, warnings and storm information in the United States.
EF
EF refers to the Enhanced Fujita tornado rating scale. The scale classifies tornado intensity based on observed damage and estimated wind speeds.
SNAP
SNAP means Supplemental Nutrition Assistance Program. It provides food assistance to eligible households in the United States.
FEMA
FEMA means Federal Emergency Management Agency. FEMA coordinates federal disaster assistance with state, local, tribal and territorial authorities.
Sources
NIPSCO Official Outage Information
Official NIPSCO outage information provides current outage reports and restoration updates for customers.
CBS Chicago
CBS Chicago reported that more than 83,000 homes and buildings remained without power in Northwest Indiana on August 19 and provided information about the continuing restoration effort.
CBS Chicago Report on Northwest Indiana Power Outages
Food Bank of Northwest Indiana
The Food Bank of Northwest Indiana provides food assistance through partner agencies, pantries and mobile programs in Lake and Porter counties.
Food Bank of Northwest Indiana
WFYI / Indiana Public Radio
WFYI and Indiana Public Radio reported on the continuing outage, storm recovery and assistance available to Northwest Indiana residents.
NIPSCO Storm Recovery Support
NIPSCO reported on its cooperation with local relief organizations during the storm recovery, including food distribution and charging support.
NIPSCO Storm Recovery Support Information
Capital B Gary
Capital B Gary published local information about food distributions and storm-relief resources available to Northwest Indiana residents.
Source information should be checked again before publication because outage totals, restoration estimates and emergency assistance schedules can change during an active disaster.
