The KNMI had issued a code orange for North Holland from 18:00. This was later adjusted to 19:00. From that second on, the primary thunderstorms and rain showers reached the south of the province. The climate warning has now been withdrawn: there might be no climate warning from shortly after 21:00.
Sturdy wind at Schiphol
Based on weatherman Visser, North Holland had the worst storm round 20:30. It was fairly intense regionally, he says. For instance, a wind gust of 105 kilometers per hour was measured at Schiphol shortly earlier than 20:00. “You additionally see a whole lot of photographs of torrential rain. But all of it appears to be superb.”
The weatherman warns that some rain should still move over the province later within the night. “The storm is gone now.”
Shelf cloud over Amstelland
Above Amstelland a so-called shelf cloud appeared round 19:15. Such a cloud, actually translated as a shelf cloud, typically seems simply earlier than a heavy thunderstorm. See the picture under.
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