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severe for livestock. s of Air temperature at Lake Vyrnwy, Powys 15 March to 5 April 2013 Historical context The snow and low temperatures were unusual because they occurred so late in the year - in late March - and this was the most significant spell of snow and low temperatures at this time of year

, Hadley Centre Technical Note 107, Available from https://www.metoffice.gov.uk/research/library-and-archive/publications/science/climate-sciencetechnical-notes Christidis, N., P. A. Stott, A. Scaife, A. Arribas, G. S. Jones, D. Copsey, J. R. Knight, and W. J. Tennant, 2013: A new HadGEM3-A based system

ensembles for near real-time attribution of extreme events, Hadley Centre Technical Note 107, Available from https://www.metoffice.gov.uk/research/library-and-archive/publications/science/climate-sciencetechnical-notes Christidis, N., P. A. Stott, A. Scaife, A. Arribas, G. S. Jones, D. Copsey, J. R

effect of urban or forested areas. The speeds are in m/s (1 m/s = 1.94 knots = 2.24 mph). Why is the period 1961 to 1990 used for the long-term averages? The 30-year period 1961 to 1990 has been designated as the international standard reference period for climate change assessment by the World

attribution of extreme events, Hadley Centre Technical Note 107, Available from https://www.metoffice.gov.uk/research/library-and-archive/publications/science/climate-sciencetechnical-notes Christidis, N., P. A. Stott, A. Scaife, A. Arribas, G. S. Jones, D. Copsey, J. R. Knight, and W. J. Tennant, 2013

– Differential fluxes of electrons and ions range 10 5 – 10 9 /cm2/sr/keV/s shall be able to be measured. – Time resolution for a complete measurement over all energies and both species shall be able to be commanded to less than 30s – Total mass of all sensors plus electronics shall be < 0.5kg L5 Consortium

static members (interpolated from ORCA025 system) • 3-day cycle system Atmosphere • ERA5 atmospheric forcing Observations • SLA (remote, L2P) Sentinel-3A, Sentinel-3B, Cryosat-2, Jason-3, Saral (RADS); • SST (remote, L2P) VIIRS-NPP, VIIRS-N20 (NOAA), AMSR-2 (JAXA), AVHRR-MTA,AVHRR-MTB (NAVO) • T,S

accounting for differences in model ensembles, method and emissions scenarios is beyond the scope of this report. © Crown copyright 2024, Met Office Page 9 of 10 References Christidis, N., P. A. Stott, A. Scaife, A. Arribas, G. S. Jones, D. Copsey, J. R. Knight, and W. J. Tennant, 2013: A new

it was influenced by El Niño or not. Figure 3 Differences from the long-term average of (left) zonal wind i.e wind speed along the equator, (centre) depth at which water temperature falls to 20°C and (right) sea-surface temperature across the Pacific between 5°S and 5°N. During El Niño events, the sea-surface

that happened as part of [insert Implementing Partner’s name]’s WISER Africa project, called [insert name of project]. Outcome Harvesting is a method that enables project managers, workers and evaluators to identify, formulate, verify, and make sense of outcomes. Outcome Harvesting is a forensic