... 952 FXCN01 CWAO 152100 MAIN WX DISCUSSION TEXAS LOW MOVING INTO QC.. MODELS HAVE TRENDED A BIT FASTER TODAY WITH THIS SYSTEM, RDPS REMAINING THE FASTEST BUT NOT BY MUCH. RDPS IS ALSO ON THE EAST SIDE WITH ITS TRAJECTORY COMPARED TO NCEP MODELS AND UKMET BEYOND T+36, ENDING UP LOW CENTER ABOUT 100-150 KM FURTHER EAST BY T+48 BUT HAS GOOD SUPPORT FROM ECMWF AND ENSEMBLES WITH THAT. MODELS SHOW FAIRLY GOOD AGREEMENT WITH TOTAL WATER EQUIVALENT QPF EXTENDING FROM EASTERN ON INTO QC/ATLANTIC CANADA BUT ACCORDINGLY TO THE TRACK, NCEP MODELS ARE PUSHING PRECIP A BIT FURTHER WEST INTO WESTERN/NORTHWESTERN QC. PRECIP TYPE TRANSITION IS NOT GOING TO BE A MAJOR CONCERN AS WELL, NCEP MODELS HAVING A SIMILAR SCENARIO AND A SIMILAR MAIN FREEZING RAIN ENVELOPE/AMOUNTS EXTENDING FROM EASTERN ON INTO QC SECTORS NORTH OF THE ST-LAWRENCE VALLEY. HOWEVER, RDPS IS SIGNIFICANTLY WARMER COMPARED TO OTHER MODELS WITH SFC TEMPERATURES IN THE WARM SECTORS AND THIS IS MAINLY DUE TO A WELL KNOWN PROBLEM HAPPENING WHILE THE SNOW ON THE GROUND IS MELTING UNDER THE RAIN. THE 16-18 DEGREES BLOB OVER LES LAURENTIDES AT T+36 AND THE 21 DEGREES NEAR THE QC/LABRADOR BY T+48(((((((( IS NOT GOING TO HAPPEN ! )))))))