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• Met Office Deep Dive: Storm season past and present

  since the Boxing Day storm of 1988. Like Ashley, Eowyn underwent explosive deepening as it approached the UK, driven by the dynamics of the jet stream. The storm brought hurricane-force winds, red warnings, and phenomenal sea states, particularly around the Irish Sea. Large waves and beach material

• factsheet_20-from-sorcery-to-supercomputers_2023.pdf

  it — and in the first page of his 1807 diary he produced second and much more recognisable scale with 12 forces ending in hurricane and descriptions of how each would affect a standard Man of War (a Royal Naval Frigate). Today this would be termed an impact scale. Beaufort letters are less well known but were in use

• factsheet_20-from-sorcery-to-supercomputers_2023pdf

  it — and in the first page of his 1807 diary he produced second and much more recognisable scale with 12 forces ending in hurricane and descriptions of how each would affect a standard Man of War (a Royal Naval Frigate). Today this would be termed an impact scale. Beaufort letters are less well known but were in use

• mwr_2024_08_for_print.pdf

  , as one depression after another influenced the weather over the UK. On the 21st and 22nd, a system incorporating the remnants of Hurricane Ernesto brought strong winds and heavy rain to all regions, with the northwest and Scotland once again bearing the brunt. Totals here ranged from 40mm, with some

• Seasonal forecasts and climate drivers resources

  is usually 10 to 12 days.  Global weather impacts The MJO creates favourable conditions for tropical cyclone activity, including Atlantic hurricanes.  The enhanced rainfall phase of the MJO can also bring the onset of the Monsoon seasons around the globe. Conversely, the suppressed convection phase can delay

• centellaartola15caribbeanprecisdomainsizecompressedpdf

  line over Western Cuba. Weather Forecast 11:89–102 Amador JA (1998) A climatic feature of the tropical Americas: the trade wind easterly jet. Top Meteor Oceanogr 5:1–13 Amador JA, Magaña VO (1999) Dynamics of the low level jet over the Caribbean sea. Preprints, 23rd conference on hurricanes

• factsheet_11-interpreting-weather-charts_2023.pdf

  –63 13–18 11 Storm 64–72 19–24 12 Hurricane >=73 25–31 Figure 28. Wind arrows used between January 1914 and December 1924. Wind arrows (ff) used between 1 January 1925 and 29 March 1936 Symbol Beaufort force Wind Speed (mph) Symbol Beaufort force Wind Speed (mph) 0 Calm <1 7 High wind 32–38 1 Light

• factsheet_11-interpreting-weather-charts_2023pdf

  –63 13–18 11 Storm 64–72 19–24 12 Hurricane >=73 25–31 Figure 28. Wind arrows used between January 1914 and December 1924. Wind arrows (ff) used between 1 January 1925 and 29 March 1936 Symbol Beaufort force Wind Speed (mph) Symbol Beaufort force Wind Speed (mph) 0 Calm <1 7 High wind 32–38 1 Light

• PowerPoint Presentation

  also be affected by the La Nina episode. Typically, during a La Nina, the North Atlantic Hurricane Season (June – November, currently above-average with 19 named storms) is slightly more active, Pacific cyclones are more likely to run due west towards the Philippines and Indochina rather than curve

• Microsoft Word - mwr_2024_08_for_print.docx

  incorporating the remnants of Hurricane Ernesto brought strong winds and heavy rain to all regions, with the northwest and Scotland once again bearing the brunt. Totals here ranged from 40mm, with some places in western Scotland touching 75mm. We had one of our own homegrown storms pay a call