the verb tenses shift. The sentence is talking about yesterday, so the past tense should be used consistently. However, the sentence uses "blows" instead of the past tense for blow, blew. So, the tenses are shifting between the present and past, even though the sentence is about the past.
It would be like saying: last week, i finished my homework and will play tennis.
"will play" is inconsistent with the past tense, but "finished" is correct.
