We will be temporarily closed from this afternoon.

With the approach of Typhoon No. 20,
For the safety of our employees and for maintenance and inspection of our equipment, we will be temporarily closed from this afternoon.

We will be open as usual tomorrow.

Of all places, it's "slightly to the right of the center" where the wind and rain are the toughest (-_-;)
I've been hoping that this wouldn't happen, but...