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• Yellow Warning for rain issued for unsettled midweek ahead

  through the first part of Wednesday, followed by heavy showers and the risk of thunderstorms. Some of these could bring hail and gusty winds, particularly in southern areas.   “Of course, the warning coincides with the first school run after the summer holidays for some, meaning a wet and potentially

• 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

• Showers move into the south and west before settled conditions prevail next week

  to some localised surface water flooding. Hail, lightning, and isolated strong wind gusts would be additional hazards. Forecasting exactly where thunderstorms will form at this range is fraught with uncertainty, so please stay up to date with the Met Office forecast through the weekend, and any

• 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

• 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

• 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

• Turning warmer but more unsettled

  on Friday for those in the southwest, with warm air from the south increasing the chances of some thundery showers in parts of Devon and Cornwall. The risk of thundery outbreaks increases and spreads further north and east through the weekend, with the possibility of hail and gusty winds possible