Still all 1st century. Cosmic signs are de-creation language, which was explained earlier by some to be tied to the creation language employed in establishing of the covenant. De-creation language is simply the undoing of the covenant.
In all of this, you, and others, ignore that the fulfillment of scripture is in Christ, and not Israel...2 Corinthians 1:20.
The language of the flood of Noah confuses you and you consider it hyperbolic? How about the results of the flood? Evidently you think it all an hoax as you do the
greater judgement of the 70th week of Daniel?
Mat 24:21 - For then shall be great tribulation, such as was not since the beginning of the world to this time, no, nor ever shall be.
Mat 24:22 - And except those days should be shortened, there should no flesh be saved: but for the elect's sake those days shall be shortened.
[Mat 24:37-38 KJV]
37 But as the days of Noe [were], so shall also the coming of the Son of man be.
38 For as in the days that were before the flood they were eating and drinking, marrying and giving in marriage, until the day that Noe entered into the ark,
[Mat 24:39 KJV] 39 And knew not until the flood came, and took them all away; so shall also the coming of the Son of man be.
[Luk 17:26-27 KJV] – 26 And as it was in the days of Noe, so shall it be also in the days of the Son of man.
27 They did eat, they drank, they married wives, they were given in marriage, until the day that Noe entered into the ark, and the flood came, and destroyed them all.