USAP Ford Rock site lat/lon = (-77.7667,166.8330) cell lat/lon = (-77.7690,166.8408) Forecast initialized at 2026-10-17/12 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 17 12 -16.3 -20.8 28.71 2 2 83 250 -012 68 60 63 -13-12-13 000 1 17 13 -17.5 -20.8 28.71 11 11 132 299 009 83 46 51 -12-12-14 000 2 17 14 -18.2 -21.3 28.70 11 11 141 308 001 86 41 59 -13-14-14 000 3 17 15 -17.5 -22.4 28.69 12 19 115 281 -016 71 51 76 -13-13-14 000 4 17 16 -15.7 -21.4 28.68 10 17 97 264 -020 62 51 90 -12-13-14 000 5 17 17 -14.5 -21.7 28.68 9 14 82 249 -009 50 50 92 -12-13-14 000 6 17 18 -13.0 -20.4 28.67 12 20 81 248 -013 50 53 95 -13-13-14 000 7 17 19 -12.8 -18.7 28.66 14 22 83 250 -024 61 55 93 -13-13-13 000 8 17 20 -12.8 -17.2 28.67 12 14 78 245 -018 73 71 99 -13-13-13 000 9 17 21 -13.1 -16.2 28.64 10 15 80 247 -012 84 86 97 -13-13-13 002 10 17 22 -12.1 -15.1 28.65 10 11 69 236 001 85 90 91 -13-13-14 004 11 17 23 -11.2 -14.4 28.63 6 10 54 221 -001 82 86 89 -12-13-13 003 12 18 00 -10.3 -13.7 28.62 6 17 49 216 -012 80 89 96 -11-12-13 002 13 18 01 -9.2 -12.3 28.62 7 15 55 222 -007 82 89107 -10-12-13 007 14 18 02 -9.4 -12.4 28.61 8 13 84 250 -002 83 90 98 -10-11-12 005 15 18 03 -9.1 -11.8 28.61 10 17 90 257 -014 86 93105 -10-11-12 011 16 18 04 -8.9 -11.6 28.61 12 22 59 226 -004 85 87110 -9-11-12 003 17 18 05 -9.0 -12.5 28.60 12 27 55 221 -016 78 83107 -9-10-12 000 18 18 06 -8.8 -12.3 28.58 14 26 71 238 -012 78 84102 -9-10-11 000 19 18 07 -8.5 -11.8 28.57 15 30 73 240 -022 79 89102 -8-10-11 000 20 18 08 -8.3 -11.2 28.57 17 33 92 259 -003 83 92 97 -8 -9-11 000 21 18 09 -8.0 -10.7 28.59 16 34 93 259 002 84 97108 -8 -9-11 000 22 18 10 -7.9 -10.4 28.60 14 30 77 244 005 85104114 -8-10-11 000 23 18 11 -8.0 -10.0 28.60 16 32 95 261 007 90106104 -8 -9-10 001 24 18 12 -7.9 -9.9 28.59 14 25 81 248 002 90105102 -8 -9-10 000 25 18 13 -7.5 -10.0 28.59 17 32 82 249 -002 85102104 -8 -9-10 000 26 18 14 -7.2 -10.0 28.60 18 34 84 251 022 83101 94 -8 -9-11 000 27 18 15 -8.2 -10.7 28.63 19 34 113 280 -029 86104 93 -9-11-12 000 28 18 16 -8.5 -11.2 28.63 24 35 99 266 -029 85103 95 -9-11-12 000 29 18 17 -8.9 -11.4 28.65 18 35 99 266 -030 87106116 -10-11-12 002 30 18 18 -9.4 -11.5 28.66 21 37 128 295 -040 90103117 -10-11-13 012 31 18 19 -9.7 -12.0 28.70 18 33 121 287 -043 89107118 -10-12-13 002 32 18 20 -10.1 -12.4 28.71 18 33 115 282 -018 90107118 -11-12-14 007 33 18 21 -10.5 -12.8 28.74 23 35 131 298 004 90106118 -11-13-14 005 34 18 22 -10.4 -12.6 28.75 26 38 146 312 011 92105117 -11-13-14 009 35 18 23 -10.3 -12.7 28.77 27 40 146 313 027 90103113 -11-12-14 015 36 19 00 -10.1 -12.8 28.78 26 39 144 311 000 86100117 -11-12-14 004 37 19 01 -9.9 -12.7 28.80 26 38 141 308 053 85 98117 -11-12-13 000 38 19 02 -9.6 -12.5 28.81 23 34 131 297 042 84 98117 -10-12-13 000 39 19 03 -9.2 -12.0 28.82 22 34 121 287 040 84 97117 -10-11-12 000 * 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.