From the Pieta Prayer Book:

Prayer / Blessing Against Storms from the Pieta Prayer Book

Jesus Christ the King of Glory has come in Peace. +
God became man, +
and the Word was made flesh. +
Christ was born of a virgin. +
Christ suffered. +
Christ was crucified. +
Christ died. +
Christ rose from the dead. +
Christ ascended into Heaven. +
Christ conquers. +
Christ reigns. +
Christ orders. +
May Christ protect us from all storms and lightning. +
Christ went through their midst in Peace, +
and the Word was made Flesh. +
Christ is with us with Mary. +
Flee you enemy spirits because the Lion of the Generation of Juda, the Root of David, has won. +
Holy God! +
Holy Powerful God ! +
Holy Immortal God! +
Have mercy on us. Amen!