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October 1961-1990 rainfall Radar imagery 3-hourly radar imagery from 14/15 October 2002 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: 11 February 2013 © Crown Copyright

moved northwards and became slowmoving from East Anglia through the Midlands to north Wales. This band gave some very heavy downpours with hail and thunder. On Good Friday (10th) the band rotated slowly anticlockwise spreading to Lincolnshire and the west country and continued to rotate, with sleet

conventions. A-Z of storm names for 2020-21  A: Aiden  B: Bella C: Christoph D: Darcy E: Evert (Eh-vert) F: Fleur G: Gavin H: Heulwen (Hail-wen) I: Iain J: Julia K: Klaas (Klaa-s) L: Lilah (Ly-la) M: Minne (Minn-eh) N: Naia (N-eye-a) O: Oscar P: Phoebe R: Ravi S: Saidhbhin (Sigh-veen) T: Tobias V

a potential for surface-water flooding.  “Within the warning areas, potential impacts include the chance for some power cuts, difficult travelling conditions thanks to sudden changes in driving conditions and possible flooding of travel routes, homes and businesses. Hail and lightning could also

of rain is possible in an hour here with a good chance as much as 60-80 mm rain could fall within 2-3 hours in some places. As well as this, frequent lightning and large hail are possible”.  “This could result in flash flooding, transport delays and dangerous driving conditions, especially on the M4

, and may fall as organised bands moving quickly to the northeast. These bands are capable of bringing hail and locally very gusty winds. While coastal gales will continue, especially in the west, temporary gusts exceeding gale force are possible around the heaviest showers and may not be confined

of England, bringing a lot of rain in a short period of time, along with the risk of hail and frequent lightning. At the same time heavy rain, initially arriving into the southwest, will fairly steadily move northeast, potentially bringing some substantial rainfall totals to parts of Northern Ireland

, and may fall as organised bands moving quickly to the northeast. These bands are capable of bringing hail and locally very gusty winds. While coastal gales will continue, especially in the west, temporary gusts exceeding gale force are possible around the heaviest showers and may not be confined

Gust speed: 8 mph Heavy rain turning into hail in the afternoon Highest daily temperature: 10 °C Lowest daily temperature: 3 °C Chance of precipitation: 90% Average wind speed: 21 mph Gust speed: 12 mph Gust speed: 38 mph Making your own weather report Forecast cards Location: Manchester Location

bringing the chance of hail and gusty winds for a few places.  A Yellow Warning for thunderstorms has been issued, covering Wales and a large area of southern and central England from 1400 to 2100 on Saturday. The warning highlights potential disruption to travel, the chance of power cuts