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Antoine's Forecast

Saturday, July 25

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Stormy

On Saturday, it's a low over the Gulf of Gascony that will bring us a humid and unstable air mass in a South-West regime. Saturday will start off well sunny, but from midday on, cloudy degradation and overdevelopment of cumulus that can give showers and storms.

Wind

The wind pivots to the South-West and will be moderate. We're talking 10 to 35 km/h for the 2000-3000 metres layer. (In case of storm, much stronger gust)

Thermal

A few thermals in the morning, but after that bad idea.

Clothes

0°C isotherm at 4300 metres.

Dangers

For Saturday, I see the following dangers: - Overdevelopment of cumulus with stormy shower. - Big gust in case of storm. - South foehn possible in exposed spots.

Misc

Come see us at "Plouf" https://plouf-festival.ch/

Info

- TMA Sion inactive, but watch out because that doesn't mean there's no plane. - The Vercorin - Crêt-du-Midi cable car is open