gfs maps

Winter Weather Discussion

Moderator: S2k Moderators

Forum rules

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.

Help Support Storm2K
Message
Author
truballer#1

gfs maps

#1 Postby truballer#1 » Tue Nov 22, 2005 6:56 pm

nice website of gfs maps for the next 10 days

http://www.rap.ucar.edu/weather/model/i ... ?model=gfs
0 likes   

User avatar
Stephanie
S2K Supporter
S2K Supporter
Posts: 23843
Age: 63
Joined: Thu Feb 06, 2003 9:53 am
Location: Glassboro, NJ

#2 Postby Stephanie » Tue Nov 22, 2005 8:44 pm

GFS is usually the most unreliable model. It has a tendency to "lose storms" during the medium range forecast and then pick them up again in the short term, but usually not as extreme as it forecasted in the 10 day model.

Ten days is just too far out to rely on for any map, though they do at least give you an idea or what "may" happen. We'll just have to wait and see!
0 likes   

sphinx
Tropical Depression
Tropical Depression
Posts: 51
Joined: Fri Feb 20, 2004 8:26 pm

#3 Postby sphinx » Wed Nov 23, 2005 12:40 pm

What models are more reliable than the GFS?

Is it less reliable than the Canadian model? NOGAPS? WRF-extended? I don't think so ...

It's easy to shoot at because 16 days of model output are available on the web.

The ECMWF may be more reliable, but its output is guarded carefully and only selected fields are available.

DGEX is presumably more accurate but is this output available on the web (not a rhetorical question)?

NAM/Eta is only run for 84 hours and may be disappearing next spring.
0 likes   


Return to “Winter Weather”

Who is online

Users browsing this forum: No registered users and 3 guests