If the Route Napoléon is closed I will have to change my plans and not go up there. I was out on a 10 km training walk in -12C, with blowing snow, this morning testing out some of my kit. Everything was super. I was wearing a Patagonia Calcite Gortex jacket. When they say 100% wind proof they aren't kidding. I stayed dry and warm. Walking the Camino in April means my total pack weight (6 kilos [13.25 lbs]) will be heavier with clothing appropriate for most conditions. I am hoping that I will be prepared for most any weather the Camino throws at me. There is an expression in the long distance hiking community, "The is no such thing as as bad weather, just poor equipment choice." I have been closely watching the weather in SJPP and Roncesvalles (I love the weather channel app) the past two months. Although there is some rain now it has been quite warm and relatively dry. I spoke with Laurent a couple weeks ago up at Auberge Borda and he said that it was 15C up there with no snow on the grounds. Even Roncesvalles is getting days of15C weather. Although lots of things can change my hope is that there isn't a lot of snow on the ground in April.