For fun, since we have modeled guidance posts the past several days of a deep highly anomalous cold unstable trough passage Tuesday.  Momentum transfer via the NAM FOUS BL Wind hreshold of 27 kt and the Richardson Number as viewed on Bob Harts web pages, suggests winds do not exceed 45 MPH .  However ECMWF EPS suggests marginal gusts 45-50 MPH southern part of the NYC subforum midday spreading into the NYC-Long Island and ridges above 1000 feet late in the day or evening. Impact mainly air trave