The Cubans have reacted to a message from the U.S. offering to send an assessment team to see the damage caused by two hurricanes. The offer was politely declined saying that Cuba had its own experts capable of doing that. It would be helpful though if essential building materials and electrical equipment could be allowed through the blockade.
Fidel Castro writes about the situation in his customary matter-of-fact way about how existing infrastructure aided people through the devastation and how it is planned to rebuild in a way that resists storm damage. By the installation of underground cables for example.

We are wondering how the friends who welcomed us so warmly in Santa Clara in May are faring and send them our greetings and good wishes at this critical time.