USAP Marble Point site lat/lon = (-77.4137,163.6793) cell lat/lon = (-77.4135,163.6771) Forecast initialized at 2026-11-12/12 UTC MPAS cell scale: 0.9 km FCST UTC UTC T Td Altim Spd Gust Dir Grid VVV RH1RH2RH3 T1T2T3 ACCUM HR DAY HR (C) (C) (in Hg)(kts)(kts)(deg)(deg) (*) (% wrt water) (C) (*) 0 12 12 -9.8 -14.1 28.80 3 3 257 60 -012 63 60 64 -9-10-11 000 1 12 13 -12.0 -18.4 28.80 19 23 241 45 -001 59 49 77 -10-10-11 000 2 12 14 -11.1 -18.5 28.80 14 19 211 15 -013 50 50 73 -8-10-11 000 3 12 15 -10.7 -18.2 28.80 16 20 203 7 -017 50 49 72 -8-10-12 000 4 12 16 -11.7 -17.4 28.81 9 11 174 338 -006 59 91 69 -11-12-13 000 5 12 17 -11.8 -14.5 28.82 10 10 200 4 037 87 76 62 -11-11-12 000 6 12 18 -10.9 -16.3 28.82 8 12 200 4 028 58 54 51 -9-10-12 000 7 12 19 -9.7 -16.2 28.80 11 19 213 17 005 55 39 44 -8 -9-11 000 8 12 20 -9.4 -16.2 28.81 6 14 160 324 000 45 57 38 -9-10-11 000 9 12 21 -9.2 -14.0 28.83 4 11 138 301 029 63 72 47 -10-11-13 000 10 12 22 -9.6 -14.0 28.84 8 9 144 308 012 72 86 49 -11-12-13 000 11 12 23 -10.0 -14.4 28.84 10 11 139 303 000 72 86 50 -11-13-14 000 12 13 00 -10.0 -14.7 28.85 11 12 136 300 033 70 85 58 -11-13-14 000 13 13 01 -10.0 -15.0 28.87 12 15 142 306 011 68 80 61 -11-13-14 000 14 13 02 -10.4 -15.5 28.87 17 20 130 293 009 66 75 70 -11-13-14 000 15 13 03 -10.0 -15.5 28.88 20 25 128 292 -004 64 69 80 -11-12-13 000 16 13 04 -10.0 -15.1 28.89 22 28 129 293 020 67 73 78 -11-12-13 000 17 13 05 -10.3 -15.6 28.90 21 28 125 289 -003 65 60 70 -11-12-13 000 18 13 06 -10.3 -15.5 28.92 24 30 120 284 -016 66 68 62 -11-12-13 000 19 13 07 -11.0 -16.0 28.94 20 26 128 292 014 68 71 68 -12-13-14 000 20 13 08 -11.8 -16.3 28.96 13 20 138 301 027 71 80 63 -12-14-15 000 21 13 09 -12.0 -15.9 28.98 6 17 166 329 -001 72 81 79 -12-13-15 000 22 13 10 -13.0 -17.5 28.98 6 17 197 0 018 68 69 58 -12-13-15 000 23 13 11 -13.7 -17.9 28.99 9 14 203 7 -017 73 75 77 -12-14-15 000 24 13 12 -14.0 -18.3 29.00 9 11 211 15 -026 71 71 74 -12-13-14 000 25 13 13 -14.2 -18.7 29.02 8 9 197 0 -021 67 63 69 -12-13-14 000 26 13 14 -13.9 -18.8 29.03 8 8 223 27 -007 64 67 50 -12-13-14 000 27 13 15 -13.7 -18.7 29.03 8 8 220 23 001 63 67 52 -12-13-14 000 28 13 16 -13.6 -19.8 29.02 8 11 217 20 015 53 31 54 -9-10-12 000 29 13 17 -12.6 -20.1 29.04 3 4 196 0 042 56 40 45 -11-11-12 000 30 13 18 -12.2 -19.3 29.05 11 18 174 338 011 50 26 50 -9-10-11 000 31 13 19 -11.9 -17.7 29.08 8 18 188 352 053 56 50 62 -10-12-13 000 32 13 20 -11.3 -17.1 29.08 9 11 143 307 003 59 70 38 -11-12-14 000 33 13 21 -11.1 -16.2 29.09 11 13 129 293 -005 66 71 58 -11-13-13 000 * NOTES on units: VVV (vertical velocity) is given as tenths of a microbar per second at 700 hPa, with positive values indicating upward motion; ACCUM (accumulated precipitation, past 3h) is given as hundredths of a millimeter; RH1, RH2, and RH3 are the % RH at the surface, 1000', and 3000', respectively; T1, T2, and T3 are the temperatures at 500', 1000', and 1500', respectively. Gust is estimated according to the NCEP HRRR gust algorithm.