Power Outages in Cascade County, MT
No live outage feed is available for Cascade County, MT yet — live coverage depends on local utilities reporting to ODIN. In 2025, the average customer here lost power for about 4.1 hours.
Cascade County, MT is served by local tracked utilities.
Cascade County's utilities do not report live data to ODIN, so real-time outage counts aren't available here. The historical record below is complete.
- Severe Thunderstorm WarningSEVERE
- Severe Thunderstorm WarningSEVERE
- Severe Thunderstorm WarningSEVERE
- Severe Thunderstorm WatchSEVERE
Cascade County has been under 175 National Weather Service alerts recently — most recently a Severe Thunderstorm Warning on September 2, 2026.
- Special Weather Statement ×60
- Severe Thunderstorm Warning ×38
- Heat Advisory ×26
- Red Flag Warning ×16
- Extreme Heat Warning ×10
- Severe Thunderstorm Watch ×7
Hardest-hit cities in Cascade County
Where this event is concentrated across the county's towns and townships.
- Great Fallsno active outage
Historical reliability
In 2025, the average customer in Cascade County went about 4.1 hours without power. Peak simultaneous outage on record reached 12,024 customers.
Worst year here was 2020 (peak 5,616 customers out) · decade average 4.4 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2019 | 8 | 17 | 0.0 |
| 2020 | 424 | 5,616 | 8.3 |
| 2021 | 477 | 6,002 | 5.0 |
| 2022 | 499 | 5,209 | 4.2 |
| 2023 | 426 | 1,904 | 1.6 |
| 2024 | 479 | 12,024 | 7.5 |
| 2025 | 511 | 3,633 | 4.1 |
Very High winter weather exposure · 4.4 hrs/yr of outages over the last decade.
Power outages in Cascade County: FAQ
- How often does Cascade County, MT lose power?
- Based on EAGLE-I records, Cascade County, MT logged 511 distinct outage events in 2025, averaging about 4.1 hours without power per customer over the year.
- What was the worst power outage in Cascade County, MT?
- The largest tracked outage peaked at 12,024 customers without power, beginning October 4, 2024 and lasting about 2d.
- Is there a power outage in Cascade County, MT right now?
- No major outage is currently reported for Cascade County, MT. Live coverage depends on whether local utilities report to ODIN.
Great Falls. Outage counts for these communities are reported at the Cascade County level shown above.
Outages are tracked at the county level; these ZIP codes fall within Cascade County.
59401, 59404, 59405, 59412, 59414, 59421, 59443, 59463, 59465, 59472, 59477, 59480, 59483, 59485, 59487
Machine-readable data: /api/v1/counties/30013 and /api/v1/counties/30013/history. Historical figures derive from the DOE/ORNL EAGLE-I dataset (EAGLE-I tracked roughly 0% of Montana customers).