National bulletin – Weather situation and general development – Updated on Sat 23/05 – 11h25
Towards an increasingly marked drought
+ The high pressure is shifting towards Scandinavia and the disturbance that has formed with the arrival of cooler ocean air reactivates between the Massif-Central and the eastern regions with a stormy character over the Alps.
+ But a very powerful high pressure is already coming back in force from Sunday and this new cell which will settle on the British Isles will maintain a dry and very stable weather with a continental influence at least until next weekend !!
+ The drought is expected to worsen >>, especially between the northern and eastern regions (where Saturday rain will not be enough).
+ The rise in temperatures will be gradual and we can again speak of heat in the South of the Loire between Wednesday and Sunday May 31.
+ Note that the beginning of June could remain very dry!
** Extremes in France (plain) over the past 24 hours:
Minimum temperature: 9 ° C in Bulson (08)
T ° C max: 34 ° C in Grenoble / agglo Saint-Martin-d´Hères and 33 ° C in Grenoble / agglo Le Versoud (38)
Maximum cumulative rain in the last 24 hours: 15 mm in Troyes (10)
European analysis of Friday 22 May 2020 (Finnish weather)
Names of depressions and highs scheduled for Sunday, May 24, 2020 at noon (Berlin)
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