Having read what Mark Steil put together for the National Windsurfing Championships near Worthington this week, I added the following comments... Topic: U.S. Windsurfing National Championships This week's National Windsurfing Championships are taking place on Lake Okabena near Worthington and Windom, MN. Conditions were relatively unfavorable on Wednesday this week with easterly to southeasterly winds ranging from only 8 to 13 mph in the afternoon. However, conditions improved on Thursday, as winds