If that continued, it wouldn't be long before the sky was nothing more than a solid black storm of ash.

Each movement was painful and the dust had been sucked up into a blinding black storm.

The dry ground, now exposed, rose up to create the "black storms".

Then they were gone again, swallowed in the black storm night.

The black storms of the night had given way to a gray, cold, drizzle.

They have had a black storm not long ago.

I thought sud- denly of what Guy had told us about the black storms.

Roc tells me this sky looks as though a black storm is coming.

A very black storm was rising in the sky, but only as yet appeared on the horizon.

She was a dead thing somehow come back to life in this black howling storm.