I dont believe that's it, however I do believe NOAA's biggest fault lies in what they do not take into consideration...the MJO, Siberian snow cover, PDO, QBO, and most importantly current trends in the indices...i think that by just using ENSO, and the long range models such as the CFS and others they pigeon hole themselves...seriously look at the weather channels outlook...it looks just like you believe it would based on other factors...has the West warm and the northern tier from the Dakota's to Maine below normal. It's exactly what you'd expect from what the indicators are right now.