For Trondheim :
No gale warning.
The reliability of the situation is very good.
Skies changeable to very cloudy. Snowfalls in late morning, snow showers in the afternoon. In the evening, relatively clear skies becoming changeable.
NW force 2 freshening force 4 in the middle of the day then NNW force 3. Gusts reaching 23 knots in the middle of the day. Rippled sea becoming smooth to slight in the middle of the day. Low, short swell from NNE. Excellent visibility.