Whats the difference?????
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The posts in this forum are NOT official forecast and should not be used as such. They are just the opinion of the poster and may or may not be backed by sound meteorological data. They are NOT endorsed by any professional institution or STORM2K.
Whats the difference?????
what is the difference when looking at computer models in the 00Z, 06Z, 12Z, and 18Z?
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Stormsfury
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The 00z, 06z, 12z, 18z denotations are simply the time in Zulu (or Mean Greenwich Time, or UTC - Universal Time Code) ... the time translation to Eastern Time are as follows ... subtract 5 hours currently since we're in Eastern Standard Time, and 4 hours during Eastern Daylight Time.
THe model cycles are run (depending on how many times a day they are such as the ETA, NOGAPS, and the GFS are run 4 imes a day on 00z, 06z, 12z, and 18z) ... other globals such as the UKMET, and the Canadian are run twice a day 00z, and 12z. ECMWF (EURO) is run once at 12z, but soon should be available in 12 hour increments ... (00z and 12z)
SF
THe model cycles are run (depending on how many times a day they are such as the ETA, NOGAPS, and the GFS are run 4 imes a day on 00z, 06z, 12z, and 18z) ... other globals such as the UKMET, and the Canadian are run twice a day 00z, and 12z. ECMWF (EURO) is run once at 12z, but soon should be available in 12 hour increments ... (00z and 12z)
SF
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Stormsfury
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