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but turning mild by the 3rd. Persistent rain slowly cleared away from eastern parts on the 1st, with brighter weather elsewhere but some scattered showers in the west. A ridge of high pressure brought a dry sunny day but for a few light showers in the north-west on the 2nd, with 9.1 hours of sunshine
southern areas by midday on the 2nd, with sunshine for most parts but isolated showers over Cumbria. The 3rd was cloudier, with rain, mostly light and patchy, for northern and central parts. Again it was generally cloudy on the 4th, with local mist or fog patches first thing, and rain, heavy at times
and a gradual shift towards more neutral conditions should take place during the first half of next year. The latest NOAA Climate Prediction Centre / NCEP statement (PDF) states that: “La Niña is likely to continue through the Northern Hemisphere winter 2020-21 (~95% chance during January-March
propagation in the inner heliosphere? • High cadence white light imaging in low corona (1.15 – 4 Rs) for CME acceleration • Wide angle heliospheric imagers to track CME/CIR interactions in heliosphere • Polarization information for accurate trajectory • Off-Sun-Earth line location for tracking
different modelling centres as well as the parameter uncertainty. They incorporates 15 members of the Met Office Hadley Centre model, HadGEM3-GC3.05 (PPE -15), and 13 other climate models selected from the climate models that informed the Intergovernmental Panel on Climate Change’s 5 th Assessment
in the evening with outbreaks of light rain mainly over Sutherland. Strong southeasterly winds with a risk of gales on highest tops. Chance of cloud-free hill tops above 800m: 70%, falling to 20% in the evening. Low cloud and visibility: Some occasional low cloud bases 800-1000m through the morning
Office (@metoffice) August 17, 2025 Outlook for Tuesday Tuesday will see low cloud breaking up inland, although some eastern coastal areas may remain rather cloudy. A band of thicker cloud with light rain and drizzle will move south-southeast across northern and eastern Scotland, later reaching
have had polarizers since the days of C/P on SMM and SOLWIND on P78-1. – This capability has tended to be underused. Mainly because of low cadence. Polarization at Large Elongations. ● ● High degree of polarization of Thomson-scattered light to well past 90°. Current imagers are not noise-limited
, and also for the trend towards colder temperatures towards Christmas with easterly winds drawing in cold air. Lower confidence in cloud details for any particular day. Headline for Sunday 21 Dec 2025: Overcast with hill fog through the morning, and intermittent light rain or drizzle, and rain
No Likelihood Weather and chance of precipitation at 600m Time 06:00 09:00 12:00 15:00 18:00 21:00 Fog Fog Fog Cloudy Drizzle Heavy Rain Precipitation probability 20% 20% 20% 60% 60% 60% Forecast for Sunday 21 Dec 2025 2025-12-21 Weather: Mostly dry to start with widespread cloud, some mist, light
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