Latest GFS North Pacific Prognoses Initialization Time: Sat 21 Apr 2018 - 1800 UTC Valid Time of Prognosis Closest to Current Time: Sun 22 Apr 2018 - 0600 UTC Select Numerical Model and Region GFS: North Pacific | South Pacific | Hawaii Regional View | Hawaii Close Up WRF: Hawaii Regional View | Hawaiian Islands | Big Island WRF (GFS HiRes Input): Central Pacific | Hawaiian Islands | Big Island | Mauna Kea Select Orientation of Analyses Horizontal Analyses | Vertical Profiles Select Parameter Group CAPE | Postive Vorticity Advection | Precipitation | Precipitable Water | Relative Humidity | Seeing | Vertical Wind Shear | Temperature | Turbulence | Winds GFS North Pacific Precipitable Water Analyses Vertical Level Analysis Animation Sample Thumbnail Surface to Tropopause Current 84 | 120 | 180 | 384 hr Current sfc Precipitable Water Analysis 600 mb to Tropopause Current 84 | 120 | 180 | 384 hr GFS output data courtesy of the National Centers for Environmental Predictions (NCEP) Additional Numerical Model Servers GFS Model Analyses Hawaiian Orographic Precipitation WRF-ARW Simulations for the Hawaiian Islands from the UHMET Department Regional and Mesoscale Spectral Model (RSM/MSM) and Mesoscale Model 5 (MM5) applications in Hawaii This page is maintained voluntarily by the MKWC and the UHMET faculty, staff, and students. It was last modified on: Mon, Feb 27 2017 - 2302 UTC Send comments to: Ryan Lyman