Low 979 hPa centered on Wales moving at 12 knots to the East and rising to 984 hPa to be centered on the center of England.
For Calais :
No gale warning.
The reliability of the situation is poor.
For the night from Tuesday to Wednesday S wind force 4 continuing all night. Gusts reaching 21 knots until the middle of the night.
Slight sea. Low, short swell from NE. Excellent visibility. Daytime of Wednesday 28 january : The atmosphere will remain unstable.
Very cloudy skies with short clear spells. Light showers all day. In the evening, good clear periods but lots of cloud, too.
Light showers. SSW force 4 in the morning becoming SW force 3 in the evening. Gusts reaching 23 knots in the middle of the day. Slight sea. Low, short swell from NNE. Excellent visibility becoming good in the evening.