Hi Mrsmolemi1,
Thanks for reaching out. Local weather alerts broadcasting over Nest Hub's isn't supported ― we're always looking for ways to add more features on our devices. You can also send feedback on the Google Home app. Also, you can check out this link for more weather features. Please let us know if you have any other questions or concerns as I will be locking this in 24 hours.
Best,
Nikki
