Translation of the verse 83 from Surah Al-hijr : Number of verses 99 - - page 266 - Part 14.
But As-Saihah (torment - awful cry etc.) overtook them in the early morning (of the fourth day of their promised punishment days).
But the shriek seized them at early morning.
(15:83) But at last a violent blast over took them with the approach of the morning,
Source : Al-hijr Verse 83: But the shriek seized them at early morning.