
There's some indication that a trough will become established in the East again in early June along with cooler conditions. Finally !
Although I don't put much faith in the GFS beyond 7 days, the 00z run does show some degree of hope by June.4th in the East with a closed 546 low at h50 north of the Great Lakes and a sfc low in PA. Nice trough in the East...........
http://www.nco.ncep.noaa.gov/pmb/nw...fs_slp_216l.gif
The 06z run shows a similar solution with a descent sized trough in the East and sfc low in the NE.
http://www.nco.ncep.noaa.gov/pmb/nw...fs_slp_216l.gif
I won't even bother to post the other remaining runs of the GFS (the 12z/18z), although they too show a mean trough position in the East at that time. And being that all these runs are within the 10 day time frame should give some credence to the idea of a cooling trend for the Midwest and EC.
In addition, the NAO is forecast to go strongly negative in the next 5 days and the AO generally neutral to negative which will support trough development in the East along with cold temps relative to normal in Central Canada migrating SE.
Relief on the way ?? What ya'all think ??

Ken