#9 Postby Steve » Wed Sep 15, 2004 5:47 pm
Shoulda had Accu vs. Bastardi (their own) vs. NHC. NHC is good because they gradually adjust their tracks every 6 hours. Recall with Ivan how it went from a spinner to a AL/FL hit. If you adjust your track 4 times a day, your original idea will be lost. We know they place FAR too much reliance on the GFS model suite, and that in itself lessens their otherwise above-average credibility. But if Accuweather has a track from a few days out or Bastardi says something that doesn't verify, his mockers and bashers come out like rats.
Recall that Ivan was supposed to get to 60 west @ 14 north. 5 days later they had it almost to 72w @ 15n in the 36 hour window. Then on Friday, they had it at 30 & 83.5. That moved back and forth until whatever we end up with.
Having said all that, when it comes to life and limb, I trust the NHC. They'd do themselves a service though if they'd dump the GFS when it's plain as day based on the weather patterns and synoptic setup that the model (at that point) doesn't have a clue.
Steve
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