Runway crosswind components are automatically calculated based on the current METAR. A Widget which can be configured to display either decoded METAR or raw METAR / TAF is also available.
New weather stations can be found worldwide by ICAO or IATA-Codes, airport name or city. They can be organized in user defined groups - e. g. for your most common routes or alternate airports. Additionally an auto-managed group always presents nearby weather stations.