iPhone

To delete a favorite on the iphone application:

1. Tap on the Favorites tab along the bottom to see your favorites.

2. Tap the list button on the top right corner to see the list of your favorites.  (You could already be in list format.)

3. Tap the wrench button on the top left corner.

4. Tap the (-) icon next to the location you want to delete.

5. Confirm the deletion by tapping the delete button that appears.

6. Tap the check button in the top right to return to the normal favorites list.

Using the check mark icon in the top left corner of your favorites screen will bring you into the arrange favorites mode. From here you can arrange your favorites or delete them.

Here is a tutorial for arranging favorites.

Here is a tutorial for deleting favorites.

To add an alert you need to add a spot your favorites. Once it is in your favorites click the alert button from the detail graph to bring up the alerts configuration screen.

Here is a Tutorial.

Adding a spot to your favorites is easy. Once you have found a spot, click on the + icon to add that spot to your favorites list.

Here is a tutorial.

There are 3 ways to search for wind using the iphone application.

Here is a tutorial for Searching.

To enable push notifications, go to your iPhone settings. Then tap the Notifications bar and make sure it is ON.

Complete question: Cool app. But you don't explain all the symbols in the legend! Like what are the gray arrows? Predicted direction, I assume. Do their length indicate predicted speed or are they always the same?
And what's the thick gray line running through the graph?

Answer: The gray arrows are the predicted direction from the model forecast. The are always the same length so they are not vectors, simply point the direction of wind flow. The thick gray line running through the graph is the latest "quick look" model forecast generated by WeatherFlow's weather engine. This model incorporates several different models to try to give the most accurate prediction we can. Keep in mind though that this prediction is through a computer an no meteorologist has looked at it.

There are two ways to "turn off" alerts.

1. You can disable an alert.  This preserves all your alert settings, but just disables the alert for now.  To do so, tap the Alerts button and then tap the wrench in the upper left.
   Select the alert you want to disable and from the menu page turn Enabled to OFF.

2. You can completely delete an alert.  To do so, you tap the Alert button and then tap the wrench in the upper left.  Select the alert you want deleted and from the menu page, scroll
   to the bottom and select the Delete Alert option.  Confirm by tapping OK.

Make sure you Save any changes.