Back to Media Room

News Releases

Ameren Missouri Storm Restoration Update - 8 p.m. Sunday, July 30


Crews working since yesterday have restored power to more than 83,600 customers, almost 87 percent of all customers affected by yesterday’s severe weather.

  • As of 8 p.m., just under 12,000 customers were without power, down from 95,600 customers yesterday evening, resulting from a line of highly destructive and severe thunderstorms cutting through Missouri on Saturday afternoon. See the Ameren outage map for the latest: www.ameren.com/outagemap 
  • As we continue to assess damage, we anticipate the majority of customers will be restored by Tuesday with the possibility of some individual customer outages extending into Wednesday.
  • We appreciate our customers’ patience as our crews work to safely restore power as quickly as possible.
  • In an event with widespread outages, individual estimated restoration times may not be immediately available.
  • We have more than 1,200 people engaged in restoration efforts.
  • Remaining outages are largely concentrated in the St. Louis metropolitan area. Fallen trees and branches are one of the primary causes of power outages during severe weather. Both Ameren and our customers have a role to play in decreasing the impact of vegetation on power lines. To learn more about what we do and how customers can help, visit: Trees and your Service
  • When prioritizing restoration work, Ameren Missouri works to restore power to equipment that serves the greatest number of customers and to critical facilities. Learn more about how we restore power: Power Restoration - Ameren.com


  • Safety is the first and foremost concern during any weather event. Stay clear of any downed power lines or poles.  
  • Always assume a downed wire is live. Be careful around pools of water. Stay clear of brush, shrubs and downed trees that may hide downed power lines.  
  • Customers should report any downed power lines to Ameren Missouri customer line: 800.552.7583.  
  • If your power is out, check your circuit breakers or fuses – your service outage might be the result of a household problem. Avoid any risk of electrical shock and do not enter any flooded areas.   
  • Create a plan for seeking shelter in the event of severe weather and discuss the plan with all members of the household.
  • Keep phones and electronics charged when storms are in the forecast.
  • Prepare a storm kit with emergency telephone numbers, flashlights and a radio with fresh batteries, along with bottled water and non-perishable foods that don't require heating. Also include medication and special items for infants, the elderly or family members with special needs.


  • To ensure we can provide you with the latest outage update, we must have your correct phone number or email address. Please create or log in to your Ameren account online to ensure your contact information is correct.   
  • Customers can check on the status of their restoration at Ameren.com or download the free Ameren app for updates as they become available. Sign up for alerts. Text REG to AMEREN (263736) to start or visit Ameren.com/Alerts.  
  • When reporting an outage, please use the phone number associated with the account.  Entering a number that is not associated with the account will create an error message. 
  • Customers can follow Ameren Missouri on Facebook and Twitter to get the latest information on what's happening with restoration efforts.   
  • Be aware of scammers asking for payment to restore your utility service. If something feels off, hang up or close the door and call us. If you have questions about your account balance, please call Ameren directly. We are here to help.