Florissant Power Outages
St. Louis County, Missouri
updated 12m ago
Outages by Utility
reported for St. Louis County
No utilities found covering this city.
Outages Near You
See live outage activity within 10 miles of your location.
Florissant
No active power outages are currently reported in Florissant, Missouri. Florissant is in St. Louis County.
Outage History — Florissant
Over the last 90 days, PowerOutage.us has tracked 466 distinct power outages in Florissant, Missouri. The most recent significant outage affected an estimated 3,782 customers on September 11, 2026. When outages occur, power is typically restored in about 3h 36m.
Avg Restoration Time
3h 36m
Most Recent Significant Outage
3,782 customers
September 11, 2026
Utilities Serving Florissant
Outage and customer figures are as reported for St. Louis County. A dash means the utility serves the city but reports no data for this county.
No utilities found covering this city.