Ergon Energy crews are working restore electricity to more than 1300 dwellings.
Tuesday’s storm initially cut the power to around 100 properties with hundreds more switched off to allow for emergency repairs.
Impacted suburbs include Gin Gin, South Kolan, Bucca, North Gregory and Bingera.
Ergon is aiming to have some residents back online around 9am Wednesday while others will have to wait until the afternoon.
Another storm is possible today.