I want to get weather alerts. How do I turn them on?

The Current Location module at the top of the app is where you manage alerts.

1. Tap the underlined location to open My Locations.
2. Tap the triangle beside My Current Location and then tap Edit.
3. You can move the toggle off or on for multiple alert types including popular Proximity Alerts for hail, rain, snow and wintery mix.
4. When you’re done making your selections, tap Save. 

Alerts also can be managed by going to More in the menu bar, then selecting Customize Alerts.