French speakers, can you proofread this? Does it make sense?

In my french class, we're supposed to write a weather report for a specific area in France and I just need some help to see if its OK. Google translate messes up the simplest phrases so I really don't trust it. (even though I used it to look up many words I didn't know...)

What I wrote:

-VO: C'est canal quatre et demi; Il est quinze heures

-Mesdames et messieurs, bonsoirs. Aujourd’hui est vendredi, vingt et une novembre, deux mille douze. Je m’appelle Bob et nous sommes à Rouen.

Aujourd’hui nous sommes aller avoir beaucoup de pleut,

plus au nord que au sud, mais ils toujours ont beacoup. Il est recommandé vous rester à l'écart les côtes, le bronzage peut attendre!

Le minimum aujord’hui est sept degrés, et la maximum est trente et une.

Demain, Il fait du soleil. Tres mieux,

Voilà notre reportage pour aujourd’hui. Je vous souhaite une excellente soireé. Au revoir.

What I hope it says:

-VO (BTW that's "Voice Over") This is channel four and a half, it is five o'clock (pm)

- Ladies and gentlemen, good evening, today is friday 21st of november two thousand twelve. My name is Bob and we are in Rouen.

Today we are going to have a lot of rain, more so in the north than the south, though they will still get a lot. It is recommended that you stay away from the coast, the tan can wait.

The low today is seven degrees (Celsius) and the high is thirty one.

Tomorrow it will be sunny, much better.

That's our report for today. I wish you an excellent evening, goodbye.