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Weather Commerce Ltd
3-Sep-2010
WARNINGS: Fog Patches (N).
SUMMARY: Dry with hazy sunshine across most areas, but becoming cloudier in the far West later.
SYNOPTIC SITUATION: High pressure centred in the North Sea declines slowly east towards Scandinavia, as low pressure with associated frontal systems approach Western Ireland later today. The U.K. lies under a generally light to moderate SE'ly airflow.
WIND: E or SE light, S moderate in the far W later.
WEATHER: Early morning mist and fog lifting, then a mainly dry day across all areas, with bright or sunny spells. Best of the sunshine across parts of Scotland and Northern Ireland. Cloud will increase in the far West of Ireland later this afternoon, with a risk of patchy light rain or drizzle.
TEMPERATURE: Near the seasonal average.
CONFIDENCE OF FORECAST: High - 95%
Updated on 03rd Sep at 14:30 by TJ.
The forecast is valid from 12:00 to 18:00
The next update is at 16:45 (The Max temps shown above are valid for the six hour period only. Top temp expected at start of fcst period, bottom temp expected at end of fcst period).
4-Sep-2010
WARNINGS: Heavy Precipitation (Far W). Fog Patches (E).
SUMMARY: Generally dry and settled in the E, but cloudier and more unsettled further W.
SYNOPTIC SITUATION: High pressure remains to the NE of the U.K. while low pressure is slow moving to the W, maintaining a settled SE or S'ly air mass across the country.
WIND: SE or S light or moderate, fresh in the W.
WEATHER: Dry with bright or sunny spells across many areas, particularly in the E after any mist or fog patches clear. Cloudier in the W though with scattered light or moderate, locally heavy, showers or longer spells of rain moving in during the day.
TEMPERATURE: Near average.
CONFIDENCE OF FORECAST: High - 90%
5-Sep-2010
WARNINGS: Strong Winds (W). Heavy Precipitation (Far W).
SUMMARY: Remains dry and sunny in the E, while more unsettled further W.
SYNOPTIC SITUATION: High pressure persists to the NE of the U.K. as low pressure continues to slowly approach the W, introducing some unsettled weather on a predominantly SE or S'ly airflow.
WIND: SE or S moderate, fresh or strong in the W.
WEATHER: Generally dry with bright or sunny spells across many areas, particularly in the E once any mist patches disperse. Cloudier further W though with scattered light or moderate showers or longer spells of rain moving in during the day, becoming locally heavy at times.
TEMPERATURE: Around average.
CONFIDENCE OF FORECAST: Medium to high - 80%
6-Sep-2010
WARNINGS: Strong Winds (W). Heavy Precipitation (W).
SUMMARY: Increasingly unsettled from the W, though remaining drier and brighter in the E.
SYNOPTIC SITUATION: High pressure remains dominant across Scandinavia as low pressure persists to the W of the U.K., maintaining a showery SE'ly air mass across the country.
WIND: E or SE moderate or fresh, strong in the W.
WEATHER: Mostly cloudy in the W with outbreaks of light or moderate, locally heavy, rain and showers. Drier and brighter further E though with sunny spells developing at times, though with some mist patches in places.
TEMPERATURE: Near average.
CONFIDENCE OF FORECAST: Medium to high - 75%
7-Sep-2010
WARNINGS: Strong Winds (N). Heavy Precipitation (S and W).
SUMMARY: Generally unsettled in the S and W, though drier and brighter further N and E.
SYNOPTIC SITUATION: Low pressure moves across the W and SW of the U.K. as high pressure continues to dominate over Scandinavia, sustaining an increasingly unsettled SE'ly airflow.
WIND: SE or E fresh or strong, locally moderate in the S.
WEATHER: Overcast across the S and W with scattered moderate or heavy showers or longer spells of rain. Drier and brighter further N and E with some sunny spells, though with a risk of isolated light showers at times.
TEMPERATURE: Around average.
CONFIDENCE OF FORECAST: Medium to high - 70%
8-Sep-2010
WARNINGS: Heavy Precipitation (S and W).
SUMMARY: Remaining unsettled in the S and W, while staying drier and brighter further N.
SYNOPTIC SITUATION: Low pressure becomes dominant to the SW of the U.K. as high pressure remains over Scandinavia, maintaining an unsettled SE'ly air mass across many areas of the country.
WIND: SE or E moderate or fresh.
WEATHER: Overcast across the S and W with outbreaks of moderate or heavy rain and showers. Generally drier and brighter further N, though with a risk of isolated light showers at times.
TEMPERATURE: Near average.
CONFIDENCE OF FORECAST: Medium - 65%
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