USAP Lower Thwaites site lat/lon = (-77.3773,161.7327) cell lat/lon = (-77.3815,161.7416) Forecast initialized at 2026-11-12/00 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 00 -12.5 -21.9 28.78 3 3 183 345 -017 48 48 63 -9-11-12 000 1 12 01 -8.5 -18.1 28.77 1 1 114 276 -004 50 52 59 -10-11-12 000 2 12 02 -9.4 -17.8 28.77 8 8 116 278 003 56 53 61 -10-11-12 000 3 12 03 -9.5 -17.8 28.76 8 8 121 283 -003 56 50 61 -10-11-12 000 4 12 04 -9.1 -18.5 28.76 3 4 135 297 -049 51 53 55 -10-11-12 000 5 12 05 -8.7 -19.3 28.76 6 6 127 289 -019 46 50 58 -9-11-12 000 6 12 06 -8.9 -19.3 28.78 3 3 135 297 -021 46 48 58 -9-10-12 000 7 12 07 -9.1 -20.6 28.76 3 4 229 31 002 40 48 61 -9-10-12 000 8 12 08 -10.0 -21.2 28.74 4 5 179 341 007 39 44 61 -9-11-12 000 9 12 09 -10.9 -21.9 28.75 8 8 226 28 -022 38 44 59 -9-11-12 000 10 12 10 -11.0 -21.7 28.75 10 12 225 27 009 41 49 57 -10-11-12 000 11 12 11 -11.2 -22.3 28.72 10 11 238 39 -037 37 42 53 -9-11-12 000 12 12 12 -12.3 -22.4 28.73 8 10 217 19 -047 39 43 49 -11-11-12 000 13 12 13 -12.5 -23.0 28.70 8 9 208 10 -004 37 39 53 -10-11-12 000 14 12 14 -11.9 -23.2 28.69 7 10 210 12 -095 35 39 55 -9-11-12 000 15 12 15 -11.8 -23.5 28.70 11 15 197 358 035 35 35 51 -9-10-12 000 16 12 16 -10.5 -23.7 28.71 15 21 173 334 016 33 34 49 -9-10-12 000 17 12 17 -15.4 -15.9 28.73 14 18 127 289 -007 107 59 56 -13-13-14 000 18 12 18 -14.8 -16.3 28.75 7 11 143 304 006 94 58 61 -13-13-14 000 19 12 19 -12.6 -20.1 28.75 4 4 228 30 -013 54 63 60 -12-13-14 000 20 12 20 -11.9 -22.3 28.76 2 6 314 115 010 45 50 58 -12-13-13 000 21 12 21 -11.2 -21.0 28.77 0 8 234 35 003 49 52 58 -12-13-13 000 22 12 22 -10.6 -20.7 28.76 4 6 281 83 -001 48 44 58 -11-12-13 000 23 12 23 -9.5 -22.6 28.74 3 6 347 149 007 37 40 57 -10-12-13 000 24 13 00 -8.3 -24.8 28.74 5 7 188 350 -007 27 34 55 -9-11-12 000 25 13 01 -8.2 -25.4 28.74 9 10 182 344 004 26 33 53 -9-11-12 000 26 13 02 -8.4 -24.9 28.75 11 12 183 345 001 27 34 51 -10-11-12 000 27 13 03 -8.2 -25.4 28.75 7 8 144 306 -014 26 32 51 -9-11-12 000 28 13 04 -8.8 -25.8 28.76 13 14 174 336 -004 26 32 49 -10-11-13 000 29 13 05 -10.9 -17.9 28.79 7 8 108 270 003 62 65 66 -12-13-14 000 30 13 06 -11.5 -17.0 28.80 7 9 103 265 -026 71 64 67 -12-13-14 000 31 13 07 -10.5 -24.9 28.81 20 21 163 325 029 32 48 74 -11-12-14 000 32 13 08 -11.7 -23.4 28.82 9 11 141 303 -054 40 84 69 -13-14-15 000 33 13 09 -14.2 -16.9 28.84 7 11 207 9 -013 82 86 57 -13-14-15 000 34 13 10 -13.7 -18.8 28.86 3 6 253 55 -035 69 93 56 -14-15-16 000 35 13 11 -14.4 -17.8 28.86 2 4 199 1 -007 80 66 53 -13-15-16 000 36 13 12 -13.1 -26.8 28.88 17 18 166 328 -002 32 47 43 -12-14-16 000 37 13 13 -13.1 -26.7 28.90 13 13 157 319 -004 32 39 46 -12-13-15 000 38 13 14 -15.0 -27.0 28.91 8 10 173 335 -003 33 41 51 -12-14-15 000 39 13 15 -12.6 -27.0 28.91 20 22 205 6 -005 31 33 47 -11-13-15 000 * 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.