Does God send warnings before we walk into danger or calamity?

I heard a Christian evangelist escaped an attempted murder during his first attempt to befriend uncharted natives on a forbidden island.

He knew the risk and died on his second attempt.

The American paramedic killed by ice this year during his politician protest, had his rib cage broken by ice less than 30 days before his death in an earlier protest.

He knew the risk of protesting, but protested anyway, and died during that protest, less than a month after his injury from a previous protest.

My dad was warned by my uncle not to marry my husband hitting, child abusing mom during his engagement to her, but my dad chose her any way, because my mother was extremely attractive in her younger years.

For the last 40 years, she has abused us on 100% of the days we have been near her.

Does God send warnings before we walk into danger or calamity?
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