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thetipster

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  1. 104MM RAIN BUY 0600 OVER THE RIVER TAFF CATCHMENT AREA WITH SATURATED GROUND
  2. This map does not represent the layer of snow that will be on the ground in the end. Indeed, it is a map of snowfall precipitation which does not take into account either the melting, the difficulty of the snow to hold or the existing layer. In addition, the AROME / ARPEGE models give the equivalent amount of water in the snowfall, that is to say the number of mm of precipitation fallen and not the true snow layer. An average approximation of a 10: 1 ratio is used here (ie 1 mm of precipitation gives 1 cm of snow) but this ratio is in fact variable: higher if lighter snow, lower if heavier / w
  3. LATEST WEATHER WARNING In southern Wales 2-5 cm of snow is likely, mainly above 200 metres
  4. Here comes the next band of rain expect river levels to start to rise again
  5. Looking at the latest radar not looking good s wales
  6. heres the high res ppn type for 10/02/20 14:00 hrs
  7. some snow over night on the ultra high res 12z
  8. shes pivoting alright so back at you ppn now comeing from east ?
  9. Things Looking good if that green arrives snow day
  10. intresting few hours comeing up the front has stoped moveing east
  11. latest radar dont forget that front edge of the ppn band pushing in is ice crystals giveing false ppn echo
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