Every time I get in my car, I get spoken alerts about floods 20 miles away (when there are no floods). Is there a way to stop these messages?

 

Try the settings menu. Check the owners manual.

Telcoman

 

I just let XM expire.

But yes, there's gotta be something in the settings.

 

I assume your car is new and you have the 3 months trial of Sirius/XM. When the trial period is over, if you pay for the service, you can get it without the weather updates, as that is an extra charge.

2011 g37 sedan fully loaded.

 

As telocoman said, there is a setting to turn that off. Just have to find it. lol. I have nav with traffic and weather and I turned off spoken alerts.

 

I THINK I found the setting, but the weather here today is too nice to tell

 

I had the same problem. Shortly after whenever I started the car the weather portion would announce that there was storms, flooding, etc. close to my area.
I think it is because where I live in Punta Gorda, FL, it is too far away from a major city. If I lived in Tampa or one of the other larger cities the weather would probably come in correctly.
Now I only subscribe to the music portion of XM radio.
Tom

 

There is indeed a setting to turn off the audio warnings--it's on the Navigation tab of SETTINGS, I think. So I got an onscreen warning that was silent. When my free 90 days of XM run out, I won't be getting the weather info.