Sentence examples for now even from inspiring English sources

The phrase "now even" is correct and can be used in written English.
It is often used to show an increase or progression in a situation or action. Example: "The weather was already cold, but now even the trees were covered in a blanket of snow." In this sentence, the phrase "now even" is used to emphasize the increased level of snow, indicating that it has progressed from just being cold to being covered in snow.