USAP Lower Thwaites site lat/lon = (-77.3773,161.7327) cell lat/lon = (-77.3815,161.7416) 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 -19.3 -24.4 28.76 7 7 242 44 -013 71 69 64 -15-15-16 000 1 12 13 -16.8 -23.3 28.75 4 8 312 113 001 61 57 62 -15-15-16 000 2 12 14 -17.9 -22.6 28.73 2 2 181 342 008 71 50 55 -14-14-15 000 3 12 15 -16.2 -24.0 28.73 3 3 188 350 002 53 45 56 -13-14-14 000 4 12 16 -15.8 -24.2 28.73 2 3 173 335 -022 51 44 56 -13-14-14 000 5 12 17 -15.0 -24.7 28.73 4 4 221 23 010 46 45 54 -13-13-14 000 6 12 18 -13.2 -24.9 28.74 3 3 311 113 -002 38 40 56 -12-13-14 000 7 12 19 -14.1 -24.5 28.74 2 4 338 139 -010 43 41 54 -12-13-14 000 8 12 20 -12.8 -25.0 28.75 3 3 201 2 003 37 40 57 -12-13-14 000 9 12 21 -13.1 -24.7 28.75 8 8 156 317 008 40 38 55 -11-12-13 000 10 12 22 -12.8 -24.7 28.75 4 4 163 325 000 39 40 56 -11-12-13 000 11 12 23 -11.2 -24.7 28.74 3 3 236 38 005 34 39 55 -11-12-13 000 12 13 00 -9.6 -24.9 28.75 12 14 187 348 000 30 35 55 -10-12-13 000 13 13 01 -9.0 -25.2 28.75 10 13 186 348 024 28 34 53 -10-11-13 000 14 13 02 -9.4 -24.6 28.75 18 21 188 350 003 30 34 49 -10-12-13 000 15 13 03 -9.8 -25.8 28.76 20 24 189 350 000 28 30 47 -11-12-13 000 16 13 04 -11.1 -19.7 28.79 10 10 115 277 080 55 52 55 -12-13-14 000 17 13 05 -12.8 -17.3 28.81 12 13 121 283 -025 78 80 57 -13-14-15 000 18 13 06 -13.2 -17.3 28.83 12 14 131 293 -005 80 81 70 -13-14-16 000 19 13 07 -13.8 -16.7 28.85 10 13 137 299 000 87 94 94 -13-15-16 000 20 13 08 -14.1 -18.3 28.86 4 8 101 262 -057 76 87 88 -14-15-16 000 21 13 09 -14.2 -18.9 28.87 1 6 136 298 -033 73 79 68 -14-15-16 000 22 13 10 -14.6 -20.3 28.88 5 7 114 276 -022 64 96 59 -14-15-17 000 23 13 11 -15.7 -17.8 28.89 1 3 307 109 007 89 61 56 -15-15-16 000 24 13 12 -15.3 -23.3 28.89 2 7 162 324 016 51 43 48 -14-14-16 000 25 13 13 -16.3 -27.4 28.90 11 14 193 355 013 32 31 47 -12-13-14 000 26 13 14 -14.9 -27.4 28.92 11 14 189 351 -008 32 31 50 -12-13-14 000 27 13 15 -15.4 -26.9 28.93 6 10 174 336 033 35 36 50 -13-14-15 000 28 13 16 -15.2 -27.0 28.94 7 7 181 343 -024 33 38 53 -13-14-16 000 29 13 17 -12.9 -27.0 28.95 16 20 166 328 -012 30 33 51 -12-13-15 000 30 13 18 -13.3 -27.1 28.96 13 16 194 356 036 31 33 45 -12-13-14 000 31 13 19 -12.0 -26.9 28.97 18 20 170 332 -010 30 32 46 -11-13-15 000 32 13 20 -11.9 -27.0 28.98 12 15 165 327 001 29 32 49 -12-13-14 000 33 13 21 -11.4 -27.0 28.98 11 14 168 329 020 28 30 44 -11-12-14 000 34 13 22 -10.7 -26.9 28.99 16 21 178 339 020 27 31 43 -11-12-14 000 35 13 23 -10.3 -26.8 28.99 16 19 179 340 -003 27 28 43 -11-12-13 000 36 14 00 -9.9 -26.7 29.00 14 17 177 338 000 26 29 40 -11-12-13 000 37 14 01 -9.6 -26.6 29.01 15 18 184 346 -029 26 29 38 -10-12-13 000 38 14 02 -9.2 -26.7 29.01 15 16 177 339 -019 25 27 41 -10-11-13 000 39 14 03 -9.1 -26.0 29.00 14 16 176 338 -016 26 28 40 -10-11-13 000 * 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.