For Heramaajärvi : No gale warning.
The reliability of the situation is very good.
A few fair-weather cumulus clouds in the morning, some sun but cloud building in the afternoon. No precipitation.
In the evening, very cloudy skies clearing completely. No precipitation. NW force 4 in the morning becoming WNW force 3 in the evening. Gusts reaching 21 knots in the middle of the day. Excellent visibility.