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• A change in the pollen season – but is it worse than normal?

  Centre Seasonal advice Maps & charts Maps & charts UK forecast UK weather map Cloud cover map Precipitation map Lightning map Rainfall map Temperature map Wind map Wind gust map Surface pressure charts All countries Climate Climate Climate explained What is climate change? Causes of climate change

• Deep Space Satellites for Space Weather Forecasting

  � faster � earlier arrival time CAT derived parameters Lat = 16° Lon = -12° Width = 36° (-6.5) Speed = 1271 km/s Model run predicted arrival: 2014-09-11 02:00 Actual shock arrival time: 2014-09-11 22:58 Error: -20:58 (horrible) 23 Can we use radio bursts to constrain CME speed? • Study of Type II radio

• sun_cloud

• cloud_rain

• Clouds and microphysics

  The representation of clouds in weather and climate prediction.

  Clouds redistribute heat and moisture through the atmosphere, as well as producing precipitation at the surface and reflecting solar radiation back out to space.  Their evolution can be very complex due to the interactions between the clouds themselves, radiation and fluid dynamics. Clouds act

• On The Modification Of Clouds

  Luke Howard, On the Modification of Clouds 1803

  Howard, an amateur meteorolgist and professional pharmacist, devised the cloud classification scheme the basis of which is still in use today. The complete volume is available from our Digital Library & Archive. Howard was keen that his naming convention should bear no resemblance to any religious

• Met Office 10-day trend: A tale of two halves for September

  Centre Seasonal advice Maps & charts Maps & charts UK forecast UK weather map Cloud cover map Precipitation map Lightning map Rainfall map Temperature map Wind map Wind gust map Surface pressure charts All countries Climate Climate Climate explained What is climate change? Causes of climate change

• Met Office festival forecast: What's in store for this week?

  are expected, with warm temperatures prevailing, particularly when the sun breaks through. Bury Folk Festival, Nowton Park, Bury St Edmunds (28 June) The weather remains unsettled throughout the festival period. Rain or showers are likely, with the potential for heavy and thundery bursts on Thursday

• Atmospheric carbon dioxide to pass iconic threshold

  to a temporary strengthening of natural carbon sinks. Weather patterns linked to the current La Niña event are expected to promote a temporary burst of growth in tropical forests that soak up some of humanity’s emissions.   Carbon dioxide will continue to build up in the atmosphere Despite these La Niña

• NCIC Monthly Summary

  at first, before further showery precipitation moved into western and northern parts during the afternoon, but it remained mainly dry elsewhere. The 21st saw a lot of cloud, with bands of rain pushing north-eastwards, including some heavier bursts, but the far south-west became brighter with sunny