USAP Lower Thwaites site lat/lon = (-77.3773,161.7327) cell lat/lon = (-77.3815,161.7416) Forecast initialized at 2026-10-17/00 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 17 00 -14.7 -22.6 28.76 3 3 189 351 -004 54 54 58 -12-13-14 000 1 17 01 -11.7 -19.1 28.74 1 1 276 77 000 60 58 56 -12-13-14 000 2 17 02 -11.5 -19.6 28.73 0 2 12 174 001 56 56 58 -12-13-14 000 3 17 03 -12.2 -19.8 28.71 3 4 185 347 -002 57 54 60 -12-13-14 000 4 17 04 -12.0 -19.6 28.69 1 2 187 349 000 58 51 58 -12-13-14 000 5 17 05 -12.7 -22.4 28.69 4 4 208 9 001 45 52 56 -12-13-14 000 6 17 06 -12.2 -23.9 28.67 1 1 189 351 001 40 52 56 -12-13-14 000 7 17 07 -12.9 -24.6 28.65 1 1 180 342 001 39 54 50 -12-13-14 000 8 17 08 -14.5 -25.0 28.63 7 7 228 30 002 38 55 51 -13-13-14 000 9 17 09 -14.2 -25.4 28.61 3 3 203 5 003 39 40 51 -13-13-14 000 10 17 10 -15.2 -25.6 28.60 6 6 233 34 003 39 60 53 -14-14-15 000 11 17 11 -14.6 -25.5 28.58 5 5 228 30 003 41 43 52 -14-14-15 000 12 17 12 -14.5 -25.8 28.58 3 3 219 21 002 39 49 54 -14-15-15 000 13 17 13 -16.2 -25.4 28.58 2 2 181 343 000 47 63 53 -15-15-16 000 14 17 14 -16.2 -25.5 28.58 5 5 217 19 -005 46 61 53 -15-15-16 000 15 17 15 -16.4 -22.2 28.58 4 4 225 27 -002 64 69 55 -15-16-17 000 16 17 16 -16.9 -21.7 28.57 1 3 239 40 000 68 74 56 -16-16-17 000 17 17 17 -17.7 -26.4 28.57 0 1 332 133 -001 49 70 57 -16-16-17 000 18 17 18 -17.6 -25.9 28.58 0 2 305 106 -001 51 48 56 -16-16-17 000 19 17 19 -17.8 -25.4 28.57 1 1 194 356 001 55 50 57 -16-16-16 000 20 17 20 -17.0 -25.4 28.56 0 0 120 282 004 54 46 57 -15-15-16 000 21 17 21 -16.4 -24.2 28.55 1 1 130 291 004 58 45 54 -14-15-16 000 22 17 22 -16.0 -24.2 28.54 1 1 348 149 001 56 40 55 -14-14-15 000 23 17 23 -14.5 -25.0 28.51 1 1 141 303 005 45 39 51 -13-14-15 000 24 18 00 -12.9 -26.1 28.49 5 5 267 69 -023 32 39 51 -12-13-14 000 25 18 01 -12.6 -25.7 28.49 4 7 215 16 -034 34 36 47 -11-12-14 000 26 18 02 -11.5 -25.8 28.47 5 6 322 124 018 30 35 51 -10-11-12 000 27 18 03 -9.9 -24.6 28.46 2 12 36 198 004 31 35 44 -9-10-12 000 28 18 04 -8.6 -23.5 28.43 28 34 187 349 -049 31 29 37 -8 -9-10 000 29 18 05 -8.9 -23.6 28.44 23 31 179 341 -020 31 28 41 -8 -9-10 000 30 18 06 -8.9 -22.8 28.44 31 39 186 348 029 33 30 39 -9 -9-10 000 31 18 07 -8.6 -23.1 28.45 32 39 188 350 002 31 30 40 -8 -9-10 000 32 18 08 -8.1 -22.7 28.45 32 40 187 349 -062 31 32 46 -8 -9 -9 000 33 18 09 -7.9 -22.2 28.45 30 41 183 345 -042 32 33 43 -8 -9-10 000 34 18 10 -7.6 -22.1 28.46 28 36 191 352 -118 32 31 47 -8 -8 -9 000 35 18 11 -7.6 -22.2 28.46 30 38 191 353 -042 31 29 45 -7 -7 -8 000 36 18 12 -7.8 -22.0 28.47 31 39 184 346 -026 33 29 42 -7 -7 -8 000 37 18 13 -7.8 -22.6 28.49 22 30 165 327 -093 30 33 39 -7 -8 -9 000 38 18 14 -7.3 -21.9 28.49 30 42 185 347 001 31 27 38 -7 -7 -8 000 39 18 15 -7.6 -22.4 28.49 33 41 194 356 -166 31 26 41 -7 -7 -8 000 * 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.