According to the IPMA, the islands of the Western group (Flores and Corvo) are under a yellow warning between 5:00 AM and 8:00 PM local time on Friday, due to "sometimes heavy rainfall."

On the islands of Pico, Faial, São Jorge, Terceira, and Graciosa, which make up the Central Azores group, the yellow warning will be in effect from 8:00 AM on Friday until 5:00 AM local time on Saturday.

On the islands of the Eastern group (São Miguel and Santa Maria), the yellow warning due to "sometimes heavy rainfall" will be in effect from 8:00 PM local time on Friday until 8:00 AM on Saturday.