Hi, I am using ArduinoJson in a sketch to get weather information from Weather Underground. All is well if WU sends the data. See bottom of this page for examples: http://www.rasmicro.com/TFT_Demos.htm
My problem is I would like to add weather alerts like flood warnings or tornado watches. My program works fine if there happens to be an active alert but most of the time there are no active alerts. Then Weather Underground doesn't sent data and my program hangs waiting for it.
Any experts with ArduinoJson know of a trap for such a situation?