It is sometimes difficult to say how you feel in unexpected situations, such as natural disasters, especially when you feel sad. Here's a list of some common expressions to help you express shock and disbelief.
I was shocked to hear...
The news came as a complete shock.
We're all in complete shock.
Everyone's reeling from the shock of...
It happened out of the blue.
Who could have predicted it?
I (just) can't get over ....
We were completely taken aback by...
I was just stunned by...
I just can't believe...
I / You just can't imagine...
Words can't describe... (how I feel about / the terrible devastation etc)
There's no way it could have happened.
Saying how bad something is
It's so awful.
It's terrible / What terrible news.
It's a tragedy.
It's a catastrophe (pronounced "ca - tas - tra - fee" with the stress on "-tas")
This is the worst thing that could have happened.
The after effects
Here are some words and phrases that we often use to talk about the immediate or long-term effects of a natural disaster or other sad event.
to come to terms with = to accept: "It will take us a few months to come to terms with what's happened."
to assess the damage = to find out the extent of the damage: "Surveyors are assessing the damage done to buildings."
to provide emergency relief / emergency assistance: "International organisations are providing emergency relief."
to give moral support = to sympathise with the victims: "We can only give them our moral support."
to learn the lessons = to learn from something: "We hope the government will learn the lessons from the earthquake and spend more money on research."
to be better prepared: "Monitoring will help us be better prepared in the future."
See also Talking about the news in English for more useful phrases for commenting on news stories.