High 1013 hPa centered on Switzerland remaining almost stationary.Low 993 hPa centered at 50 nautical miles in the South-South-East of the isles of Scilly rising in a stationary position.
For Dieppe :
No gale warning.
We are 75% sure of the situation, because hail may not be as easy to predict.
Storms in the early hours. Showers with the possibility of hail. In the evening, very cloudy with risk of storms.
Showers with the possibility of hail. SSW wind force 3 from the middle of the day. Gusts reaching 23 knots in the middle of the day. Smooth to slight sea. Low, short swell from W. Poor visibility becoming excellent in the evening.