Latest GFS North Pacific Prognoses Initialization Time: Wed 12 Aug 2020 - 1800 UTC Valid Time of Prognosis Closest to Current Time: Thu 13 Aug 2020 - 0000 UTC Select Numerical Model and Region GFS: North Pacific | South Pacific | Hawaii Regional View | Hawaii Close Up WRF: 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 Postive Vorticity Advection Analyses Vertical Level Analysis Animation Sample Thumbnail Current 84 | 120 | 180 | 384 hr Current NaN Postive Vorticity Advection Analysis 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, Mar 9 2020 - 1716 UTC Send comments to: Ryan Lyman