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• flooding-in-north-yorkshire---19-june-2005---met-office.pdf

  , and has been plotted in 5-minute intervals below. Radar imagery Initial analysis of 5 km radar data, indicates that some points may have had over 100 mm in just 3 to 4 hours. Please note: The empirical relationship between radar reflectivity and rainfall rate is fixed whereas in reality this is highly dependent on precipitation type and is very different for rain and hail. Last updated: 6 November 2012 © Crown Copyright

• Met Office daily weather: A mix of fog, rain, and occasional brighter spells.

  of hail or even the odd rumble of thunder in the southwest. Winds will be strong, with coastal gales at first, though these will become confined to the far southwest and northeast later. A patchy frost is possible in parts of western Scotland where skies clear, but it will be milder elsewhere

• mogreps-uk-documentation.pdf

  height_ASL_at_ top_of_convective_ inflow height_ASL_at_wet_ bulb_freezing_level Implied depth of the layer of liquid water equivalent (LWE) hail produced by the model precipitation scheme and deposited on the surface in the previous time period. Implied depth of the layer of liquid water equivalent

• Met Office daily weather: Heavy showers to start the day

  of these showers could turn heavy, with hail and thunder possible in places. However, showers will generally become less frequent later in the day, allowing for some drier and brighter spells to develop. Temperatures will be close to the seasonal average, providing a typical late August feel. ⚠️ Yellow

• Met Office daily weather: Unsettled weather continues

  localised disruption, especially in exposed coastal and upland areas. Elsewhere, the day will be characterised by a mix of sunshine and showers. These showers will be heavy at times, with a risk of hail and thunder, particularly in western regions where they will be most frequent. Eastern

• An unsettled week, turning colder

  within two to three hours, with a small chance that a few places could receive 40mm.   “Thunderstorms are most likely for south-facing coastal districts, and hail and some strong gusts of wind could accompany the heaviest showers and thunderstorms.”  Tuesday will be another day of sunshine and showers

• Storm Betty named by Met Éireann

  . Jason added: “While many within the thunderstorm warning areas may see relatively little rainfall, there is the potential for a few places to see around 20-40mm of rain within an hour, and possibly around 40-60mm over three hours. Large hail and frequent lightning are additional hazards for the likely

• Snow and gale force winds for parts of the UK

  and western Scotland, Northern Ireland and around Irish Sea coasts.  The gales could mean there are temporary blizzard conditions as well as a risk of hail and thunder in some places. Rain will affect the south today and may turn to sleet or snow as it crosses the south east and East Anglia

• Met Office daily weather: A mix of sunshine and showers

  Scattered blustery showers are expected in western areas, some of which may turn heavy with a risk of hail and thunder. These showers will gradually spread eastwards from late morning into the afternoon, affecting central and possibly eastern regions. However, some eastern areas will remain largely

• Changeable weather ahead

  and hail will be additional hazards. “By tonight, the thunderstorms in the south of England are expected to ease, leaving behind largely dry and fine conditions. Temperatures will be cooler than recent nights, particularly away from the southeast.” Friday continues the showery theme, with a risk of heavy