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NCEP NAM model forecast guidance

The current NAM run was initialized at 1200 UTC Thursday June 12 2025.

NAM forecast 4-panel (click image for animation)
NAM forecast 4-panel (click image for animation)
NAM MSLP, 1000--500-hPa thickness, 6-hr precip (click image for animation)
NAM MSLP, 1000--500-hPa thickness, 6-hr precip (click image for animation)
NAM MSLP, thickness, 6-hr precip (Colorado zoom) (click image for animation)
NAM MSLP, thickness, 6-hr precip (Colorado zoom) (click image for animation)
NAM total accumulated precipitation (inches) (click image for animation)
NAM total accumulated precipitation (inches) (click image for animation)
NAM total accumulated precipitation (Colorado zoom) (click image for animation)
NAM total accumulated precipitation (Colorado zoom) (click image for animation)
NAM precipitable water (click image for animation)
NAM precipitable water (click image for animation)
NAM precipitable water (Colorado zoom) (click image for animation)
NAM precipitable water (Colorado zoom) (click image for animation)
NAM 2-m temperature (click image for animation)
NAM 2-m temperature (click image for animation)
NAM 2-m temperature (Colorado zoom (click image for animation)
NAM 2-m temperature (Colorado zoom (click image for animation)
NAM precipitation type (click image for animation)
NAM precipitation type (click image for animation)
NAM precipitation type (Colorado zoom) (click image for animation)
NAM precipitation type (Colorado zoom) (click image for animation)
NAM most-unstable CAPE and 0--6-km vector shear (click image for animation)
NAM most-unstable CAPE and 0--6-km vector shear (click image for animation)
NAM mean-layer CAPE and 0--6-km vector shear (click image for animation)
NAM mean-layer CAPE and 0--6-km vector shear (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.