Level 2, mogelijk nog te verhogen naar level 3. Zware buien, supercellen en monsterhagel mogelijk.
Het was vanochtend om half acht al 20°C. Voorlopig nog zonnig, dus lekker veel thermische input.
North of the Alps, instability, low-level vertical wind shear, and veering profiles may increase in the afternoon and evening hours in the range of low surface pressure moving eastward. As convection will likely spread into this region from the west, thunderstorms will likely intensify and become well-organized including long-lived supercells and bow-echoes. Large to giant (5-10 cm) hail, severe winds, and tornadoes are not ruled out when this scenario becomes true. As models indicate a lot of uncertainties, a level 3 is not issued at this time, but an upgrade may be required during the period. Convection will spread into northern Austria, Czech Republic, and southern Poland in the evening, while severe threat will likely continue. After midnight, thunderstorms will likely weaken further east.
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