dat na 4 dagen de spreiding in het GFS ENS al erg toeneemt, hoezo onzekerheid?
ukmo vond ik vanmorgen er behoorlijk uit zien, benieuwd naar vanavond!
BREAKING NEWS FROM OUR CORRESPONDENT IN THE USA!This just in from NOAA.
USED THE 00Z/15 ECMWF FOR THE PRELIMINARY FRONTS AND PRESSURES FOR DAYS 3 THROUGH 7. THE ECMWF IS BEST CORRELATED WITH THE GEFS MEAN AT THE MEDIUM RANGE...WITH THE OTHER DETERMINISTIC MODELS...INCLUDING THE GFS...DIFFERING ENOUGH OVER SEVERAL KEY AREAS OF CENTRAL NORTH AMERICA TO CAST SUSPICION ON THEIR SOLUTIONS.
THE GFS IS A FLAT OUTLIER WITH THE WAVE CROSSING THE EASTERN GREAT LAKES AT THE START OF THE PERIOD...WITH THE GEM
GLOBAL ALONE IN CONSTRAINING THE POLAR AIR NORTH OF THE CANADIAN BORDER FOR THE DURATION OF THE FORECAST
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