as I’ve coincidentally just mentioned elsewhere, a day in Serre Chevalier (on a tour op excursion from Alpe d’Huez), in just such conditions as you are having, was the best day’s skiing of my life. Enjoy!
(Not quite the same conditions at a guess - the snow that year was slightly yellow with sand from the Sahara!)
Glad you enjoyed it here, we love it, its our first time but I am sure wont be our last, we drove here from UK and have rented an apartment through Chez Serre Chevalier. Lift pass a little expensive but covers days in Montgenevere and the Milky way plus others, we skied Montgenevre and into Claviere (Italy) in the same conditions blue skies, super area too.