High 1028 hpa, Southern Sweden, lining up Russia to Northern Balkans by Tuesday. Lower pressure field with loose gradient over the Southern European, Alpine Range included, and the Mediterranean. • Light southerly to southeasterly stream over the Western Alps, driving mediterranean humidity waves in an already fairly unstable air mass, yet with a light fœhn effect along the northern slopes this Monday morning. This configuration, reinforced by the vicinity of two altitude minima, Western France and Eastern Balearic Islands, will somewhat increase afternoon thundery shower risk. • Same kind of weather expected to persisting until the end of the week, with a fluctuating level of instability which must be guessed from day to day.
Changeable, fœhn trend ‑ some sunny spells ‑ afternoon shower risk
SKY CONDITION : cloudy with sunny spells ‑ mostly cloudy at times, especially in the afternoon. Period of sunshine close to 45%.
PRECIPITATION : shower risk, somewhat higher in the afternoon ‑ rain‑snow limit towards 2700 m.
WIND - ground level : light NE fœhn ‑> variable light ‑> calm.
TEMPERATURE : low +7°C - high +20°C.
ISOTHERM 0°C : 2800 ‑> 3000 m.
ROAD CONDITION : snow showers whitening roadways above 1300 m. (Thu. 06:30).
Changeable, probably without precipitation ‑ rather mild in the valley
SKY CONDITION : Cloudy with clear spells ‑ mostly cloudy at times.
PRECIPITATION : probably none.
WIND - aloft : SSE ‑> SE light ‑ light to moderate at times.
TEMPERATURE : low +6°C.
Cloudy ‑ scarce sunny spells ‑ thundery trend, more pronounced in the afternoon
SKY CONDITION : cloudy to mostly cloudy ‑ some sunny spells in the morning. Period of sunshine close to 35%.
PRECIPITATION : thundery shower or thunderstorm running back from the east in the afternoon ‑ rain‑snow limit towards 2800 m.
WIND - aloft : SE ‑> NE light.
TEMPERATURE : low +6 °C - high +19°C.
Partly sunny ‑ thundery shower risk, higher in the afternoon
SKY CONDITION : cloudy to mostly cloudy ‑ sunny spells in the morning. Period of sunshine close to 40%.
PRECIPITATION : isolated thundery shower in the afternoon ‑ rain‑snow limit towards 2900 m.
WIND - aloft : SW light ‑ light to moderate at times.
TEMPERATURE : dropping slightly.