It's a simple idea - but a lovely one. Get users to tweet the first half of their postcode, and rate the snow falling out of ten (0/10 for nothing, 5/10 for steady snow and 10/10 for arctic blizzard conditions).
The result is developer Ben Marsh's live snow map of the UK - #uksnow. And as snow falls across the UK today it gives us a lovely picture of where it's heaviest.
"The map is a update of a version I put together last February for the snow we had then says Ben, who also created hukholsmap.com/ and realtimetop40.com
"It all came about after people started posting uksnow reports on twitter with their postcode and a score for how heavy the snowfall was. I built the map to visualise the tweets as they were reported. I've made a few updates to the original map and relaunched this version yesterday, hopefully in time for the incoming snow!"
You can follow the tweets here - and let us know what you can do with the data they provide.
Can you do something with this data?
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