How about Tweeting the first part of your postcode, the rate of snow fall and then along with fellow Tweeple create a realtime map of the snow fall?
That is what developer Ben Marsh has done in the UK.
I could imagine that the travel industry could put this to work – such staying with the idea of snow – what about Tweeting about the snow conditions for Skiing?
We’d have to take a different approach in Ireland though as most of us don’t have postcodes!
What ideas does this give you for crowd sourcing information over Twitter.