USAP Lower Thwaites site lat/lon = (-77.3773,161.7327) cell lat/lon = (-77.3690,161.7058) Forecast initialized at 2026-10-16/00 UTC MPAS cell scale: 2.4 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 16 00 -19.5 -30.5 29.08 4 4 236 38 009 42 42 40 -16-17-19 000 1 16 01 -15.7 -28.6 29.06 2 3 4 166 000 37 44 37 -16-17-18 000 2 16 02 -15.5 -30.6 29.06 1 3 334 136 -002 30 40 41 -16-17-18 000 3 16 03 -15.4 -30.8 29.05 2 3 336 137 000 28 34 39 -15-17-18 000 4 16 04 -15.5 -30.5 29.03 0 2 228 30 000 29 34 37 -15-17-17 000 5 16 05 -15.7 -31.8 29.04 0 2 239 40 000 26 33 36 -15-16-17 000 6 16 06 -16.0 -32.1 29.03 3 3 199 1 000 25 30 34 -15-16-17 000 7 16 07 -17.3 -32.4 29.01 6 6 195 357 000 25 28 33 -15-16-17 000 8 16 08 -17.6 -32.7 29.00 7 7 197 359 001 24 28 33 -15-16-17 000 9 16 09 -17.6 -32.8 28.98 7 7 200 2 002 24 28 31 -15-16-17 000 10 16 10 -17.8 -32.8 28.98 7 7 202 4 000 24 27 30 -15-16-16 000 11 16 11 -17.8 -32.3 28.94 7 7 199 1 002 25 26 29 -16-16-16 000 12 16 12 -16.3 -31.6 28.93 4 4 205 7 001 27 26 30 -15-16-16 000 13 16 13 -16.9 -28.9 28.92 4 4 176 338 000 36 26 37 -15-16-16 000 14 16 14 -17.4 -26.0 28.91 6 6 195 357 000 47 26 42 -15-16-16 000 15 16 15 -15.8 -25.6 28.89 4 4 173 335 -002 45 27 47 -15-15-16 000 16 16 16 -18.1 -25.7 28.88 8 8 194 355 000 47 34 46 -15-15-16 000 17 16 17 -17.3 -25.7 28.89 8 8 194 356 000 43 39 46 -14-15-15 000 18 16 18 -17.0 -25.7 28.87 8 8 198 0 000 44 40 47 -14-15-15 000 19 16 19 -16.3 -25.2 28.85 8 8 186 347 000 43 42 48 -14-15-15 000 20 16 20 -15.7 -25.3 28.84 6 6 185 347 000 42 42 50 -14-15-15 000 21 16 21 -15.3 -25.0 28.81 5 5 176 337 000 44 43 51 -14-14-15 000 22 16 22 -14.6 -25.3 28.80 4 4 175 337 -001 41 41 52 -13-14-15 000 23 16 23 -13.4 -25.6 28.79 2 2 188 350 -003 39 41 54 -13-14-15 000 24 17 00 -12.7 -26.1 28.78 1 2 273 75 -003 35 41 54 -13-14-15 000 25 17 01 -11.9 -25.8 28.77 2 3 309 111 -001 34 39 65 -12-13-14 000 26 17 02 -10.8 -25.7 28.75 4 6 339 141 -001 31 39 76 -11-12-14 000 27 17 03 -10.5 -24.4 28.72 6 7 343 145 000 33 42 83 -11-12-13 000 28 17 04 -10.8 -22.9 28.70 4 6 328 130 001 38 43 77 -11-12-13 000 29 17 05 -10.7 -22.2 28.68 1 4 311 113 000 41 48 69 -11-12-13 000 30 17 06 -11.4 -21.5 28.65 1 4 209 11 000 45 53 66 -11-12-13 000 31 17 07 -12.0 -23.4 28.64 3 3 189 350 -001 40 52 65 -11-12-13 000 32 17 08 -13.8 -24.0 28.63 7 7 196 357 000 40 53 62 -12-13-13 000 33 17 09 -14.6 -24.7 28.60 9 9 207 8 002 38 56 61 -12-13-14 000 34 17 10 -15.3 -25.2 28.59 7 7 222 23 002 39 60 60 -12-13-14 000 35 17 11 -17.0 -25.3 28.58 9 9 201 3 005 44 47 63 -13-14-15 000 36 17 12 -17.0 -25.0 28.58 8 8 199 1 001 47 51 64 -14-15-16 000 37 17 13 -15.2 -22.8 28.58 5 5 195 357 000 53 84 65 -15-15-16 000 38 17 14 -15.4 -22.1 28.57 3 4 189 351 -004 61 80 62 -15-16-16 000 39 17 15 -16.0 -20.2 28.56 4 4 189 351 -009 77 83 66 -15-16-17 000 40 17 16 -16.0 -21.5 28.55 2 2 199 0 -007 67 78 67 -15-16-17 000 41 17 17 -19.0 -24.3 28.54 8 8 179 341 001 60 76 68 -15-16-16 000 42 17 18 -17.0 -25.2 28.54 2 2 223 25 -004 51 75 63 -15-16-17 000 43 17 19 -16.7 -25.7 28.54 4 4 248 50 -001 48 45 58 -15-16-16 000 44 17 20 -16.2 -25.2 28.53 4 4 248 50 000 48 49 55 -15-16-17 000 45 17 21 -14.7 -27.0 28.52 4 4 203 5 -007 36 44 51 -14-15-16 000 46 17 22 -14.1 -26.8 28.50 2 3 302 104 -002 36 39 48 -13-14-15 000 47 17 23 -13.4 -26.8 28.49 7 8 327 129 004 33 36 49 -12-13-14 000 48 18 00 -11.9 -26.6 28.47 5 7 355 156 008 29 34 46 -11-12-13 000 49 18 01 -9.3 -24.5 28.44 17 31 178 340 -019 30 31 36 -10-10-11 000 50 18 02 -8.8 -24.0 28.44 31 40 184 346 -014 30 27 38 -9 -9-10 000 51 18 03 -8.3 -23.6 28.44 29 39 185 347 -008 30 31 39 -9-10-10 000 52 18 04 -8.1 -23.3 28.45 31 41 191 352 -016 30 32 39 -9 -9-10 000 53 18 05 -8.1 -23.3 28.46 32 42 194 356 -017 30 31 46 -9 -9-10 000 54 18 06 -8.2 -22.9 28.46 33 45 193 354 -024 31 32 42 -9-10-10 000 55 18 07 -8.2 -22.9 28.45 33 44 195 356 -020 31 32 45 -9 -9-10 000 56 18 08 -8.1 -23.1 28.46 34 45 192 354 -024 30 31 37 -8 -9 -9 000 57 18 09 -8.4 -23.0 28.47 34 46 192 354 -016 31 28 42 -9 -9 -9 000 58 18 10 -8.4 -22.5 28.48 31 45 194 356 001 33 31 37 -9 -9 -9 000 59 18 11 -8.1 -22.3 28.49 35 49 190 351 -028 33 32 36 -8 -9 -9 000 60 18 12 -8.5 -22.1 28.50 35 48 191 353 -003 34 33 35 -9 -9 -9 000 61 18 13 -8.7 -22.4 28.51 37 50 193 355 -014 34 32 37 -9 -9 -9 000 62 18 14 -9.5 -23.5 28.52 39 51 197 359 -046 33 28 38 -9 -9 -9 000 63 18 15 -9.4 -23.6 28.55 25 44 178 340 -087 32 32 38 -9-10-10 000 64 18 16 -8.8 -23.1 28.55 32 47 206 8 -071 32 35 42 -9-10-10 000 65 18 17 -8.9 -23.2 28.56 35 49 198 0 -028 32 32 44 -9 -9 -9 000 66 18 18 -8.6 -23.5 28.58 37 49 197 359 -034 31 31 46 -9 -9 -9 000 67 18 19 -9.0 -22.9 28.60 36 48 199 1 -031 33 31 44 -9 -9 -9 000 68 18 20 -8.4 -23.7 28.61 36 48 201 2 -026 29 30 43 -9 -9 -9 000 69 18 21 -7.9 -23.4 28.62 38 49 200 2 -016 29 34 51 -8 -9 -9 000 70 18 22 -7.9 -24.0 28.63 39 50 204 6 018 28 28 43 -9 -8 -8 000 71 18 23 -7.5 -23.3 28.65 40 51 198 0 -145 29 29 35 -8 -9 -8 000 72 19 00 -7.2 -23.2 28.67 40 52 199 0 -128 28 30 31 -8 -9 -8 000 73 19 01 -6.6 -22.6 28.67 39 52 192 353 -102 28 30 24 -7 -8 -8 000 74 19 02 -5.7 -22.6 28.65 36 49 194 355 -084 26 28 22 -6 -7 -7 000 75 19 03 -6.7 -21.4 28.67 41 55 201 2 -067 31 32 21 -8 -8 -8 000 76 19 04 -6.1 -21.8 28.67 40 52 189 350 -133 29 29 21 -7 -7 -8 000 77 19 05 -5.9 -21.8 28.67 38 51 189 351 039 29 26 20 -6 -7 -7 000 78 19 06 -5.7 -21.1 28.69 40 54 190 352 -102 30 31 21 -6 -7 -8 000 79 19 07 -6.2 -20.1 28.70 39 53 206 8 -055 34 35 25 -7 -8 -9 000 80 19 08 -6.3 -19.4 28.70 37 47 212 14 012 36 31 30 -6 -7 -8 000 81 19 09 -6.2 -19.1 28.70 33 42 215 17 006 36 34 27 -6 -7 -8 000 82 19 10 -6.4 -20.2 28.67 41 51 218 20 057 34 34 29 -6 -7 -8 000 83 19 11 -6.7 -21.6 28.68 38 51 212 13 -009 30 30 26 -7 -7 -8 000 84 19 12 -7.5 -22.2 28.67 42 50 221 23 045 31 31 20 -7 -8 -8 000 85 19 13 -7.7 -22.3 28.69 37 48 222 24 -002 31 33 32 -7 -8 -9 000 86 19 14 -7.7 -22.0 28.68 39 49 217 19 -007 32 32 29 -7 -8 -8 000 87 19 15 -7.8 -22.4 28.68 30 37 219 21 -036 31 30 34 -7 -8 -9 000 88 19 16 -7.4 -22.5 28.69 23 36 200 1 -031 29 29 29 -7 -8 -9 000 89 19 17 -10.6 -23.1 28.72 8 18 179 341 -010 31 29 35 -7 -8 -9 000 90 19 18 -8.5 -23.0 28.72 19 29 214 16 -026 30 30 35 -7 -8 -9 000 91 19 19 -8.3 -23.4 28.72 18 28 197 359 003 29 27 34 -7 -8 -9 000 92 19 20 -8.3 -23.7 28.72 30 38 215 17 006 29 30 29 -8 -9 -9 000 93 19 21 -7.6 -24.3 28.73 27 35 199 1 -005 26 27 33 -8 -9-10 000 94 19 22 -7.6 -23.9 28.74 25 35 197 358 -014 27 28 35 -8 -8 -9 000 95 19 23 -7.7 -24.4 28.73 27 36 211 13 023 26 29 32 -8 -9-10 000 96 20 00 -7.3 -23.8 28.72 34 45 201 3 001 27 29 28 -8 -9 -9 000 97 20 01 -7.2 -24.0 28.72 30 40 211 13 022 26 29 30 -8 -9 -9 000 98 20 02 -6.9 -23.0 28.71 28 36 205 7 -074 28 30 30 -7 -8 -9 000 99 20 03 -7.0 -23.1 28.70 25 35 192 354 -019 28 29 27 -8 -8 -9 000 100 20 04 -7.4 -23.2 28.73 18 25 180 342 -052 28 28 34 -7 -8 -9 000 101 20 05 -8.0 -23.0 28.75 12 16 187 348 030 30 30 45 -7 -8-10 000 102 20 06 -7.9 -24.1 28.74 24 30 232 34 015 27 32 40 -8 -9-10 000 103 20 07 -8.4 -24.9 28.71 32 44 198 0 038 26 26 30 -8 -9 -9 000 104 20 08 -8.3 -25.1 28.73 30 39 207 9 -014 25 22 30 -8 -7 -8 000 105 20 09 -9.6 -25.0 28.75 16 19 194 356 001 28 24 34 -7 -8 -9 000 106 20 10 -11.5 -24.7 28.78 9 15 212 14 000 29 27 37 -8 -8 -9 000 107 20 11 -10.6 -24.3 28.79 16 20 215 17 000 31 28 45 -8 -9-10 000 108 20 12 -13.4 -24.3 28.80 9 9 220 22 -006 35 30 43 -9 -9-10 000 109 20 13 -13.4 -24.5 28.81 8 8 205 7 005 34 33 45 -9-10-12 000 110 20 14 -12.9 -24.9 28.83 14 16 198 0 -001 35 33 43 -9-10-12 000 111 20 15 -12.5 -25.4 28.83 13 16 203 4 -004 32 31 48 -8-10-12 000 112 20 16 -14.3 -25.4 28.84 7 7 204 6 -003 35 34 45 -10-11-13 000 113 20 17 -13.4 -25.2 28.85 4 4 190 352 -002 37 36 46 -11-12-13 000 114 20 18 -13.2 -25.3 28.86 2 3 276 78 -003 36 36 47 -12-12-13 000 115 20 19 -13.2 -25.4 28.87 4 5 215 17 -002 36 37 46 -11-12-14 000 116 20 20 -13.6 -25.2 28.89 6 6 215 17 -001 36 36 47 -11-12-13 000 117 20 21 -12.3 -25.2 28.89 4 6 193 355 002 34 35 47 -10-12-13 000 118 20 22 -12.0 -25.2 28.89 0 6 190 352 000 34 36 47 -11-12-14 000 119 20 23 -12.0 -25.5 28.89 6 12 184 346 002 30 31 46 -10-11-12 000 120 21 00 -11.5 -25.3 28.89 7 15 156 318 001 30 33 46 -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.