Low 1012 hPa centered on the Gulf of Finland moving at 7 knots to the South-West to be centered on the North of the Baltic Sea.
For Keppln :
No gale warning.
The reliability of the situation is very good.
Fairly cloudless skies becoming changeable during the morning, skies clouding over with storms forming in the afternoon. Some light showers in the morning, showers with possibility of hail in the afternoon. In the evening, skies progressively clouding over with storms forming.
Showers with the possibility of hail. S force 3 becoming SSW force 4 in the middle of the day then WNW force 3. Gusts reaching 26 knots in the middle of the day. Smooth sea. Low, short swell from ESE. Excellent visibility becoming good in the evening.