8/17 Severe Weather Power Outage Summary
8/17 Severe Weather is over. At its peak, 6:30 PM ET on 08/17/2026, 104,866 customers were without power in 8/17 Severe Weather's affected area (1.24% of tracked customers), across 4 states. The map above replays the storm; select an affected state, utility, or county below for local detail.
- Peak customers without power
- 104,866
- Customers served
- 8,253,880
- Peak share without power
- 1.24%
- States affected
- 4
Affected states in 8/17 Severe Weather
| Name | Customers out | Customers served |
|---|---|---|
| Arkansas | 56,357 | 1,675,370 |
| Tennessee | 46,632 | 3,457,651 |
| Mississippi | 18,164 | 1,240,390 |
| Oklahoma | 14,884 | 1,880,469 |
Most affected utilities in 8/17 Severe Weather
Most affected counties in 8/17 Severe Weather
Outage data was collected directly from utility providers throughout this storm and is no longer updating. Peak reading 6:30 PM ET on 08/17/2026.
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 08/17/2026, 104,866 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.