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• World Space Week: exploring weather on other planets

  the day before falling to -100°C or lower at night. Mars has seasons, clouds formed from water ice, carbon dioxide ice and dust, and snow that may fall through its atmosphere. The Red Planet is also known for dust storms. The largest can spread across the entire planet for weeks, while smaller dust

• Easter weather extremes: the records behind a famously changeable weekend

  , particularly in exposed north‑western areas. While there remains some uncertainty in the finer detail, the overall signal points towards a wet and windy Easter weekend, a reminder that this time of year can deliver a wide range of weather. The Easter weather station record book shows just how

• Deep dive: Heatwave peaks, eclipse viewing and the continuing search for rain

  , and a season that is increasingly likely to enter the record books. Heat building through midweek High pressure remains the dominant weather feature, continuing to bring settled conditions to much of England and Wales. As this area of high pressure drifts eastwards, winds are turning more southerly

• What is the jet stream and how does it affect our weather?

  and making their paths less predictable. These meanders can lead to prolonged periods of wet or dry weather, depending on where the jet stream is positioned. The jet stream can also intensify weather systems. When it flows over an area of low pressure, it can act like a vacuum cleaner, drawing air out

• How long will the cold last?

  Jan 2024 Will the current cold spell last or will we see a return to the wet and windy weather we experienced through the Christmas and new year period? After the unsettled Christmas and New Year period we are now seeing an abrupt change to much colder weather with temperatures below average

• Met Office Deep Dive: Winter arrives early

  to be dominated by a mix of high- and low-pressure systems, with frosty nights during ridges of high pressure and milder conditions when weather systems move through. The trend is for occasional spells of rain, temperatures closer to average, and a mixture of dry and wet days. Looking ahead: Sudden

• ex-hurricane-ophelia-16-october-2017---met-office.pdf

  ) was the second storm of the 2017-2018 winter season, following Storm Aileen on 12 to 13 September. The strongest winds were around Irish Sea coasts, particularly west Wales, with gusts of 60 to 70 Kt or higher in exposed coastal locations. Impacts The most severe impacts were across the Republic of Ireland

• Met Office 10-day trend: A tale of two halves for September

  for September Author: Press Office Thu 25 Sep 2025 September has been a month of contrasts across the UK, with the weather delivering a tale of two halves. The start of the month was unsettled, bringing plenty of wet weather and changeable conditions. However, as we moved further into September, the pattern

• ukcp18-fact-sheet-derived-projections.pdf

  general trends of climate changes in the 21 st century are similar to UKCP09, with a move towards warmer, wetter winters and hotter, drier summers. However, natural variations mean that some cold winters, some dry winters, some cool summers and some wet summers will still occur. • At 2°C of global mean

• How weather and climate change are shaping global food security

  insecurity There are a number of factors that could impact food security. These include:  Rising temperatures Average global temperatures are projected to rise in the coming decades. While this may extend growing seasons in some mid- to high-latitude regions, it is likely to reduce crop yields