Both the ISA and Northwest Regattas have been postponed. Next update for the ISA regatta will be Sunday, March 18.
Via NIYA Chair Tim McCormick:
The NIYA Regatta is postponed until March 23-25. Gladstone, MI is the most promising site but they still have 2” of hard crust snow and the wind forecast for this weekend is light. Ice thickness is more than 18” and trucks are driving on and off the ice without a problem. We need a moderate melt for that site to become good enough for a regatta and the forecast for the next week indicates that should happen. Next update is Sunday, March 18 at 8pm CST.