Strong Wwinds

There is 4-5 levela category 4-5 wind in our city

tToday, it comes from the northwest and the temperature has plummeted.

When I was going out for lunch during the noon break, I saw leaves were flying everywhere inall over the sky and it was a little difficult to breathe, when I was going out for lunch during the noon break.

Winter is really coming, we need to prepareget out our down jackets for it.

There is 4-5 level (F4-F5? Beaufort level 4?) wind in our city

There isn't really a standard system for measuring wind speeds in levels, it depends where you level and what kind of wind you're measuring, so it's best to detail what system you're using to measure the wind. For example F4 is a significant tornado, but beaufort level 4 is a "moderate breeze"

tToday, it comesis coming from the northwest and the temperature plummeted.

I saw leaves were flying everywhere in the sky and it was a little difficult to breathe, when I was going out for lunch during the noon break.

Guessing this means it wasn't F4 :)

There is 4-5a level 4–5 wind in our city today.

I’m not familiar with this wind scale. How fast/strong is level 4–5 in kilometers per hour or meters per second?

today, iIt comes from the northwest and the temperature has plummeted.

I saw leaves were flying everywhere in the sky and it was a little difficult to breathe, when I {was going | went} out for lunch during the noon break.

Winter is really coming, w. We need to prepare down jackets for it.