You made me think of this verse and, since I have had five future dreams which woke me in that highly emotional state of mine, I know such dreams can be warnings:

Acts 2:17
And it shall come to pass in the last days, saith God, I will pour out of my Spirit upon
all flesh: and your sons and your daughters shall prophesy, and your young men shall
see visions, and your old men shall dream dreams:

Diane