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will slowly move eastward across Northern Ireland and into parts of western Scotland, with some heavy rain expected at times. The far southwest may also see a little light rain or drizzle. Elsewhere, clear spells will dominate, but fog patches may develop in parts of the south and west. Larger areas

On Wednesday, low cloud and areas of patchy light rain or drizzle will linger across central and southern England and Wales, gradually clearing southwards as the day progresses. Northern and western Scotland will be windy and cloudy, with outbreaks of rain and drizzle becoming more persistent

will give way to increasing cloud cover. Some patchy light rain is possible, especially in western Scotland and Northern Ireland. Temperatures here will be notably cooler under the cloud, particularly in central and western parts. Will any temperature records be broken this week? 🌡️ Here's our

occur high in the atmosphere, typically between 80 and 300 kilometres above the Earth’s surface. To see them, clear, dark skies are essential. Even thin cloud can obscure the subtle colours and movements of the aurora, while thick cloud makes sightings impossible. Light pollution from urban areas

in a number of different ways including from satellite data, by radar and by LiDAR (Light Detection and Ranging). The Met Office uses an instrument called LiDAR to measure ash clouds. LiDAR works by sending pulses of laser light through the atmosphere, which is scattered by volcanic ash particles. Some

with wavelengths just longer than red visible light but shorter than microwaves and radio waves (700-1500 nanometres). Infrared light is used for thermal imaging, but also to change the channel on your TV! Satellites (more on this in session 3) – Anything that orbits the earth! Specifically, earth imaging

- many should see a decent amount of sunshine. “With the exception of the southeast at first, where it will be rather cool to start the weekend, temperatures are generally unremarkable for the time of year, close to or a little above average. However, it will feel a little warmer with light winds

international modelling centres. Much More Likely Below Normal Near-Normal Above Normal Likely Likely Much More Likely Climate Outlook Asia: October to July Overview 5 Global Outlook - Rainfall Outlook: 3-Month Outlook February to April - Rainfall El Niño-Southern Oscillation (ENSO) – The current La Niña

, respectively; regions shaded in light and dark blue indicate values below the 20th (Cool) and 10th (Cold) percentile, with respect to the 1981-2010 climatology. The data used in this map are from the NOAA Climate Prediction Center. Climate Outlook Asia: February to November Current Status 8 Current

, where outbreaks of rain and drizzle are expected. Some rain may also affect parts of Wales and the southwest for a time. Elsewhere, cloud cover will be more variable, with a few isolated showers breaking out later in the day. While most of these will be light, there is a low risk that some could