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NCEP GFS model forecast guidance

The current GFS run was initialized at 0000 UTC Saturday December 21 2024.

GFS forecast 4-panel (click image for animation)
GFS forecast 4-panel (click image for animation)
GFS MSLP, 1000--500-hPa thickness, 6-hr precip (click image for animation)
GFS MSLP, 1000--500-hPa thickness, 6-hr precip (click image for animation)
GFS total accumulated precipitation (inches) (click image for animation)
GFS total accumulated precipitation (inches) (click image for animation)
GFS precipitable water (click image for animation)
GFS precipitable water (click image for animation)
GFS 2-m temperature (click image for animation)
GFS 2-m temperature (click image for animation)
GFS precipitation type (click image for animation)
GFS precipitation type (click image for animation)
GFS most-unstable CAPE and 0--6-km shear (click image for animation)
GFS most-unstable CAPE and 0--6-km shear (click image for animation)
GFS mean-layer CAPE and 0--6-km shear (click image for animation)
GFS mean-layer CAPE and 0--6-km shear (click image for animation)
GFS Dynamic tropopause potential temperature and winds; low-level relative vorticity (click image for animation)
GFS Dynamic tropopause potential temperature and winds; low-level relative vorticity (click image for animation)
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DISCLAIMER: The images and data on this site are intended for meteorological education and research purposes and, although they should generally be up to date, are not monitored at all times. Do not use for making decisions where money or lives are at stake. For official forecasts and warnings, visit the National Weather Service.