Hi !
I have been using the Yahoo Weather Service to get predictions about certain weather conditions (like Ice,Snow,Hail) to trigger a rule to change my roller shutters based on bad weather conditions (as described here (in german): http://www.hausgart.com/de/komfortabel/rezepte/unwetter-warnung-eis-hagel-sturm/).
As the Yahoo Weather API doesn’t work without OAUTH anymore I wanted to know if/how other users are now predicting bad weather conditions and react on that in a rule.
Hope someone can help me ! 
yours
Arnold