When he established the clouds above: when he strengthened the fountains of the deep: The clouds above - שחקים shechakim, "the ethereal regions," taking in the whole of the atmosphere, with all its meteors, clouds, vapours, etc.
Related Commentaries of Proverbs 8:28
Proverbs 8:28
28 When he established the clouds above: when he strengthened the fountains of the deep: