Power outages in Cassville, MO
Live outages for Cassville and the surrounding area, updated every 10 minutes. Cassville has 3,301 residents.
Right now
No live outage data for Cassville yet.
Outage map
CassvilleBarry County
Outage history in Barry County, which includes Cassville
2014–2025 recordBarry County averaged 35.3 significant outages a year in 2023–2025, more than most Missouri counties.
In the 12 months to December 2025, there were 38. Half were over within 1.5 hours; the longest lasted 4 days, starting April 29, 2025.
The largest on record began May 26, 2024, with 9,428 customers out at once.
35.3significant outages a year (2023–2025)
i
At least 1% of the area's customers, and at least 100, without power at the same time. Outages less than 6 hours apart count as one.1.5 hourstypical (median) length
i
Half of significant outages here ended sooner than this, and half lasted longer.4 dayslongest on record (April 2025)
9,428most customers out at once
| Largest events (start) | Peak out | LastediHow long this area stayed at or above the significant-outage line, not how long any one home was without power. | Customer-hoursiCustomers out multiplied by hours out, added up over the event. 1,000 customers out for 3 hours is 3,000 customer-hours. |
|---|---|---|---|
| May 26, 2024 | 9,428 | 3.6 days | 407,967 |
| April 29, 2021 | 6,943 | 1.5 hours | 8,059 |
| July 15, 2023 | 4,208 | 26 hours | 47,467 |
| April 29, 2025 | 4,132 | 4 days | 217,372 |
| September 18, 2021 | 2,829 | 1.5 hours | 4,244 |
Recorded outages from EAGLE-I, Oak Ridge National Laboratory (CC BY 4.0).i
From EAGLE-I, Oak Ridge National Laboratory's record of utility outage data every 15 minutes since 2014 (CC BY 4.0). It covered about 9 in 10 U.S. customers.