USAP Lower Thwaites site lat/lon = (-77.3773,161.7327) cell lat/lon = (-77.3690,161.7058) Forecast initialized at 2026-11-11/12 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 11 12 -20.9 -26.3 28.88 5 5 232 33 -005 71 70 61 -16-17-17 000 1 11 13 -17.7 -23.2 28.88 3 4 1 163 000 66 64 66 -16-16-16 000 2 11 14 -16.6 -24.5 28.88 3 7 305 107 -011 52 52 56 -14-15-16 000 3 11 15 -16.1 -24.8 28.86 1 4 252 54 -003 47 44 52 -14-14-15 000 4 11 16 -15.8 -24.7 28.85 1 4 358 160 003 46 42 52 -13-13-14 000 5 11 17 -15.4 -25.0 28.85 2 3 328 129 011 44 40 53 -13-13-14 000 6 11 18 -14.5 -24.9 28.86 0 0 352 154 008 42 42 59 -12-13-14 000 7 11 19 -13.8 -24.9 28.84 3 3 260 62 -004 41 46 58 -12-14-14 000 8 11 20 -13.1 -24.4 28.84 2 2 273 75 -001 41 45 60 -12-13-14 000 9 11 21 -12.5 -24.2 28.83 2 2 234 36 -010 39 45 61 -12-13-14 000 10 11 22 -12.7 -23.6 28.85 5 5 186 348 -013 43 46 57 -13-14-14 000 11 11 23 -11.8 -23.0 28.83 1 1 177 338 -014 43 47 53 -12-13-14 000 12 12 00 -11.1 -23.3 28.84 5 5 326 128 002 40 45 55 -12-13-13 000 13 12 01 -9.6 -24.0 28.80 5 5 1 163 004 33 41 53 -11-12-13 000 14 12 02 -9.0 -23.5 28.79 3 8 346 148 005 32 39 52 -10-11-12 000 15 12 03 -8.8 -23.8 28.81 5 12 107 269 -003 31 38 51 -10-11-12 000 16 12 04 -9.3 -23.8 28.82 3 6 110 272 -005 32 37 52 -10-11-12 000 17 12 05 -9.0 -21.9 28.82 3 4 157 319 -006 37 36 51 -9-11-12 000 18 12 06 -9.3 -23.6 28.82 4 5 237 39 -007 30 36 58 -9-11-12 000 19 12 07 -10.2 -22.3 28.79 1 6 233 35 000 38 42 60 -9-11-12 000 20 12 08 -11.8 -22.0 28.79 9 12 173 334 012 40 39 57 -9-10-11 000 21 12 09 -11.2 -22.4 28.80 6 11 182 344 009 38 39 58 -9-10-11 000 22 12 10 -11.2 -22.3 28.78 5 10 218 19 -017 40 39 55 -9-10-11 000 23 12 11 -11.8 -22.3 28.75 5 10 217 19 -032 41 38 50 -9-10-11 000 24 12 12 -12.0 -23.9 28.75 4 8 265 67 000 37 34 52 -9-10-11 000 25 12 13 -12.6 -24.6 28.75 5 7 214 15 022 35 36 52 -10-11-12 000 26 12 14 -14.3 -24.5 28.75 5 7 313 115 003 42 53 52 -11-13-14 000 27 12 15 -14.1 -21.8 28.76 2 7 266 68 -005 53 70 51 -12-13-14 000 28 12 16 -15.1 -20.6 28.76 5 5 5 167 -004 65 73 55 -13-14-14 000 29 12 17 -14.5 -21.2 28.76 3 4 342 143 000 59 74 59 -13-14-14 000 30 12 18 -14.2 -21.9 28.76 0 1 15 177 -009 54 64 61 -13-14-15 000 31 12 19 -13.7 -23.4 28.77 2 2 211 13 -002 47 63 58 -13-14-14 000 32 12 20 -13.1 -23.5 28.76 3 3 308 109 -004 45 52 60 -12-13-14 000 33 12 21 -12.6 -23.8 28.76 4 4 307 108 -002 40 45 58 -12-13-14 000 34 12 22 -10.9 -24.6 28.77 0 6 324 125 -010 34 42 57 -11-12-13 000 35 12 23 -9.1 -25.2 28.76 5 8 222 23 007 28 33 54 -10-11-13 000 36 13 00 -8.8 -25.0 28.76 10 12 152 313 -015 28 34 54 -10-11-13 000 37 13 01 -8.6 -25.9 28.77 15 17 187 348 -012 25 31 54 -10-11-12 000 38 13 02 -8.7 -25.6 28.77 14 16 184 345 -006 26 31 49 -10-11-12 000 39 13 03 -9.2 -25.0 28.78 16 18 175 337 000 29 33 50 -10-11-13 000 40 13 04 -9.6 -25.1 28.79 16 18 179 341 000 29 35 52 -10-12-13 000 41 13 05 -9.2 -26.0 28.79 11 12 171 333 -007 26 33 55 -10-12-13 000 42 13 06 -10.3 -19.1 28.82 8 9 115 277 007 53 54 61 -11-12-14 000 43 13 07 -10.5 -26.7 28.83 8 14 171 333 008 27 32 52 -11-12-13 000 44 13 08 -11.6 -25.1 28.83 12 19 174 335 -010 34 38 83 -11-12-13 000 45 13 09 -12.4 -24.5 28.83 14 23 166 328 000 38 36 51 -11-12-13 000 46 13 10 -13.3 -25.3 28.84 11 19 164 326 006 37 35 49 -12-12-13 000 47 13 11 -14.8 -25.9 28.86 10 15 169 330 -002 37 36 52 -12-13-14 000 48 13 12 -12.9 -26.3 28.85 16 29 187 349 000 33 32 40 -11-12-13 000 49 13 13 -13.0 -25.6 28.86 17 26 175 336 003 36 33 40 -12-12-13 000 50 13 14 -13.4 -26.2 28.88 16 26 173 335 002 35 32 39 -12-13-13 000 51 13 15 -13.3 -26.6 28.89 15 25 176 338 005 33 31 39 -12-12-13 000 52 13 16 -13.7 -27.0 28.92 11 18 177 338 012 32 30 41 -12-12-13 000 53 13 17 -13.5 -26.6 28.93 11 21 180 341 002 33 33 42 -12-13-14 000 54 13 18 -12.1 -26.4 28.93 16 26 185 347 006 31 31 40 -11-12-13 000 55 13 19 -11.6 -26.1 28.93 19 29 186 348 011 31 30 36 -11-12-13 000 56 13 20 -11.1 -25.6 28.92 22 31 182 344 007 32 29 34 -11-11-12 000 57 13 21 -10.7 -25.7 28.94 23 32 184 346 003 30 28 36 -11-11-12 000 58 13 22 -10.1 -26.4 28.96 19 26 193 354 -004 27 27 38 -10-11-12 000 59 13 23 -9.8 -25.9 28.99 17 23 193 355 -001 28 29 39 -10-11-12 000 60 14 00 -9.6 -25.7 28.99 18 21 179 341 010 28 29 41 -10-11-13 000 61 14 01 -9.5 -25.5 29.00 21 25 181 343 010 28 27 39 -10-11-12 000 62 14 02 -9.2 -25.3 28.99 22 28 182 344 005 28 26 34 -10-11-12 000 63 14 03 -9.1 -25.4 28.97 24 31 177 339 004 27 25 30 -10-11-12 000 64 14 04 -9.1 -25.4 28.96 25 31 181 343 006 27 24 29 -10-10-11 000 65 14 05 -9.2 -25.0 28.96 25 32 181 343 000 28 25 31 -10-10-11 000 66 14 06 -9.2 -24.7 28.97 20 28 176 337 002 29 28 31 -10-10-11 000 67 14 07 -10.1 -24.1 28.99 10 22 164 325 -005 32 34 37 -10-11-12 000 68 14 08 -11.7 -23.0 28.98 7 24 181 343 -033 37 39 41 -10-11-12 000 69 14 09 -10.4 -23.6 28.97 18 31 178 339 -008 34 33 37 -10-11-11 000 70 14 10 -10.6 -23.4 28.96 19 32 182 344 -001 35 33 33 -10-11-11 000 71 14 11 -11.1 -24.0 28.96 17 27 184 346 -038 35 31 34 -10-10-11 000 72 14 12 -11.1 -25.0 28.98 16 25 192 354 -022 32 30 39 -10-11-12 000 73 14 13 -11.0 -25.5 28.97 19 27 212 13 004 30 28 44 -10-10-11 000 74 14 14 -11.1 -25.5 28.95 22 28 190 352 015 31 32 47 -10-11-12 000 75 14 15 -11.8 -25.6 28.95 15 22 206 8 005 32 33 44 -10-11-13 000 76 14 16 -12.4 -25.6 28.93 10 22 187 348 -009 31 30 43 -10-11-12 000 77 14 17 -13.4 -25.7 28.91 9 15 212 13 013 31 31 41 -10-11-12 000 78 14 18 -12.8 -25.7 28.90 8 18 215 17 000 30 30 39 -10-11-12 000 79 14 19 -10.3 -25.1 28.88 20 30 193 355 005 30 30 37 -10-11-12 000 80 14 20 -10.0 -25.0 28.87 20 28 195 357 -006 30 33 38 -10-11-12 000 81 14 21 -9.9 -24.6 28.86 24 31 199 1 000 31 33 38 -10-11-12 000 82 14 22 -9.6 -25.1 28.84 25 31 196 358 006 29 27 37 -10-11-12 000 83 14 23 -9.1 -25.1 28.83 15 22 189 351 010 28 31 38 -10-11-12 000 84 15 00 -8.8 -24.2 28.80 21 26 188 350 005 30 27 41 -9-10-11 000 85 15 01 -8.5 -24.4 28.78 22 28 184 346 -003 28 28 36 -9-10-11 000 86 15 02 -8.4 -24.1 28.75 28 33 180 342 -002 29 26 34 -9-10-11 000 87 15 03 -8.3 -23.7 28.74 25 32 182 344 -003 30 27 33 -9-10-11 000 88 15 04 -8.1 -23.5 28.72 27 35 184 345 -008 30 27 30 -9 -9-10 000 89 15 05 -8.1 -23.5 28.69 31 39 191 353 -017 30 28 30 -9 -9-10 000 90 15 06 -8.0 -22.9 28.66 32 42 186 348 013 31 28 29 -9 -9-10 000 91 15 07 -7.9 -22.6 28.62 32 42 188 350 019 31 28 27 -8 -9 -9 000 92 15 08 -7.8 -23.0 28.59 33 44 196 358 017 30 28 27 -8 -9 -9 000 93 15 09 -8.0 -24.1 28.55 32 44 200 1 032 27 26 23 -8 -9 -9 000 94 15 10 -8.0 -25.7 28.53 28 42 210 12 008 24 24 25 -8 -9 -9 000 95 15 11 -7.9 -26.4 28.50 24 38 198 0 -068 22 22 24 -7 -8 -9 000 96 15 12 -8.3 -26.5 28.47 29 38 209 10 004 22 23 26 -8 -8 -9 000 97 15 13 -7.9 -27.4 28.43 30 40 208 9 -073 20 20 23 -7 -7 -8 000 98 15 14 -8.1 -28.2 28.40 32 40 211 13 -087 19 20 22 -7 -8 -9 000 99 15 15 -8.0 -28.5 28.37 31 40 216 17 -082 18 18 25 -7 -7 -8 000 100 15 16 -7.5 -26.6 28.32 30 38 201 3 012 20 22 26 -7 -7 -8 000 101 15 17 -6.9 -23.4 28.30 25 34 200 2 002 26 26 32 -6 -7 -8 000 102 15 18 -7.0 -22.1 28.29 27 33 211 13 -032 30 28 35 -7 -7 -9 000 103 15 19 -7.3 -20.8 28.26 35 48 216 18 068 35 34 34 -8 -8 -9 000 104 15 20 -6.6 -20.6 28.25 34 46 204 5 -021 33 38 36 -7 -8 -9 000 105 15 21 -5.9 -20.5 28.23 32 44 207 9 020 32 37 36 -7 -8 -8 000 106 15 22 -5.6 -19.9 28.21 34 48 186 348 031 33 36 28 -6 -7 -8 000 107 15 23 -4.7 -20.0 28.20 32 42 188 350 000 30 33 30 -6 -7 -7 000 108 16 00 -4.1 -19.2 28.21 34 47 185 347 -002 31 35 27 -5 -6 -7 000 109 16 01 -3.2 -18.8 28.24 36 46 184 346 000 29 35 36 -4 -6 -7 000 110 16 02 -3.2 -19.4 28.28 31 39 177 338 -017 28 33 39 -4 -6 -7 000 111 16 03 -2.9 -17.3 28.33 15 16 155 317 -010 33 41 60 -4 -6 -7 000 112 16 04 -3.5 -18.6 28.37 26 34 180 342 -084 31 38 53 -5 -6 -7 000 113 16 05 -4.0 -18.6 28.39 29 38 181 343 -107 32 37 66 -5 -6 -7 000 114 16 06 -4.3 -17.1 28.43 28 36 181 343 -094 37 43 69 -5 -6 -7 000 115 16 07 -4.0 -16.8 28.46 30 39 183 345 -109 37 43 69 -5 -6 -7 000 116 16 08 -4.3 -17.7 28.49 30 39 185 347 -128 35 38 67 -5 -6 -7 000 117 16 09 -4.4 -18.0 28.52 28 37 187 349 -112 35 37 70 -5 -6 -7 000 118 16 10 -4.5 -17.4 28.54 29 36 191 352 -082 37 45 73 -4 -5 -7 000 119 16 11 -4.1 -17.5 28.55 25 31 193 355 -135 35 35 62 -4 -5 -6 001 120 16 12 -3.7 -18.2 28.56 31 39 194 356 -099 32 29 44 -4 -4 -5 000 * 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.