Een gedeelte uit het bericht:
"... NW/N France ...
A prolonged period of deep convection is forecast to affect W/NW and N-France during the day and even affects parts of W-Belgium during the evening hours. A broad swath of enhanced directional LL shear and 100-500 J/kg MLCAPE (decreasing towards the ENE) overlap, so tornadoes and strong to severe wind gusts are likely in the broad level-1. Isolated large hail also increases during the afternoon hours, as strongest updrafts with low WBZ values occur. The risk diminishes during the evening and night hours, as CAPE decreases. Thunderstorm probabilities over the English Channel remain augmented during the night hours with an enduring severe wind gust risk."
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