Weather in Slough

East of England | London & South East England

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  Thunderstorms may bring some disruption during Friday evening, and overnight into Saturday.: UPDATED

  Information on update: The warning likelihood has been increased to low and the area has been expanded slightly westwards. The start time has also been delayed until 1900 Friday. Thunderstorms are likely across parts of eastern and southeastern England from Friday evening through to the early hours of Saturday. Although many places within the warning area may not see any impacts, torrential downpours could bring 30-50mm of rain, with a chance of even greater accumulations in a few places. With much of the rain falling in a short space of time this brings the risk of surface water flooding. Large hail, strong and gusty winds, perhaps in excess of 40-50 mph for a short period of time, and frequent lightning will be additional hazards though again many places will not see this occur. For further details see https://www.metoffice.gov.uk/weather/warnings-and-advice/uk-warnings

  13 Jun 18:00 → 14 Jun 05:00

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London & South East England | South West England | Wales | West Midlands

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  Heavy rain and thunderstorms may lead to some disruption on Friday afternoon and evening: UPDATED

  Information on update: The warning start time has been brought earlier to 1400 Friday afternoon and extended slightly northwards. Areas of heavy rain and some thunderstorms are likely to move northwards into southwest England and Wales on Friday afternoon and evening. Rainfall amounts and thunderstorm activity will vary across the area however there is the potential for 20 mm of rain to fall in an hour and 30-40 mm to fall in 3 hours or less in a few places. As well as this there is a small chance of frequent lightning and hail within the rain area as additional hazards. For further details see https://www.metoffice.gov.uk/weather/warnings-and-advice/uk-warnings

  13 Jun 13:00 → 13 Jun 22:59

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