Right rear window leaks

[rossandjan]

Window started leaking again on this trip. We are camping in Florida which has gotten a lot of rain lately. Only leaks when it is pouring and the wind is blowing toward the camper. It seems like the trough (not sure what it is called) at the bottom of the window cannot get rid of the water and it backups Into the camper. It pours in. We were actually catching the water in a bowl. Ross has tried to make the holes bigger for better drainage but still having issues. Any ideas?