USAP Lower Thwaites site lat/lon = (-77.3773,161.7327) cell lat/lon = (-77.3690,161.7058) Forecast initialized at 2026-06-07/00 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 07 00 -26.9 -36.6 29.37 11 11 245 47 -007 45 45 18 -23-24-23 000 1 07 01 -23.6 -35.0 29.33 4 6 277 79 -008 38 33 14 -21-21-20 000 2 07 02 -22.0 -36.5 29.26 5 5 187 348 -003 27 21 12 -16-17-17 000 3 07 03 -19.6 -38.0 29.25 9 10 197 359 004 15 15 11 -14-16-16 000 4 07 04 -15.3 -40.0 29.23 5 12 253 55 -006 10 8 12 -11-12-13 000 5 07 05 -16.0 -40.0 29.24 2 9 38 200 -005 10 9 11 -13-13-14 000 6 07 06 -17.0 -39.9 29.23 7 7 200 2 000 10 11 11 -13-15-14 000 7 07 07 -16.5 -39.7 29.25 4 4 215 17 000 11 11 11 -14-15-14 000 8 07 08 -16.9 -39.5 29.23 6 7 224 26 000 12 11 11 -13-15-15 000 9 07 09 -17.0 -40.0 29.24 5 5 221 23 001 11 12 12 -15-15-15 000 10 07 10 -19.2 -39.6 29.22 8 8 212 14 000 12 11 12 -15-15-15 000 11 07 11 -17.4 -39.9 29.19 6 6 200 1 -002 12 12 11 -15-15-15 000 12 07 12 -19.5 -38.6 29.19 9 9 206 8 000 14 12 12 -14-15-15 000 13 07 13 -17.3 -38.6 29.19 6 6 201 3 001 14 12 11 -15-15-15 000 14 07 14 -19.1 -37.2 29.17 9 9 214 16 000 16 12 12 -15-15-15 000 15 07 15 -18.3 -36.7 29.17 7 7 207 9 001 17 12 13 -15-15-15 000 16 07 16 -19.7 -36.5 29.14 11 11 205 6 003 17 13 13 -14-15-15 000 17 07 17 -17.9 -36.7 29.13 7 7 195 357 -004 16 14 13 -15-15-15 000 18 07 18 -16.8 -37.2 29.13 3 3 186 347 001 15 13 14 -15-15-15 000 19 07 19 -17.5 -36.4 29.12 6 6 214 15 000 17 14 15 -15-15-15 000 20 07 20 -17.2 -36.3 29.10 5 5 185 347 -001 18 15 15 -14-15-15 000 21 07 21 -17.5 -36.1 29.08 7 7 198 0 000 17 14 16 -14-15-15 000 22 07 22 -14.9 -35.9 29.05 3 4 225 26 -003 15 13 19 -14-14-15 000 23 07 23 -17.3 -35.9 29.04 6 6 198 359 001 18 14 20 -14-15-16 000 24 08 00 -15.9 -36.8 29.04 3 3 190 352 -001 15 17 22 -15-15-16 000 25 08 01 -17.6 -34.9 29.03 7 7 196 358 -002 19 17 22 -16-16-16 000 26 08 02 -17.2 -35.5 29.03 1 4 164 326 -002 20 21 23 -16-16-17 000 27 08 03 -17.7 -34.6 29.01 4 5 176 338 -003 23 24 25 -17-17-17 000 28 08 04 -19.7 -32.8 29.00 6 7 182 344 -003 31 28 25 -18-18-19 000 29 08 05 -20.8 -29.9 29.00 7 7 188 350 -003 47 34 28 -19-19-19 000 30 08 06 -20.7 -29.8 28.99 7 7 191 353 -002 46 36 31 -19-19-19 000 31 08 07 -20.8 -29.9 29.00 5 5 195 357 -005 47 43 33 -20-20-20 000 32 08 08 -21.4 -29.5 28.98 5 5 189 351 -002 52 45 35 -20-20-21 000 33 08 09 -22.3 -30.2 28.98 6 6 192 354 -002 51 47 34 -21-21-21 000 34 08 10 -23.5 -33.5 28.97 8 8 175 337 -001 38 51 35 -21-21-22 000 35 08 11 -24.6 -34.9 28.96 7 7 188 350 000 37 53 33 -22-22-22 000 36 08 12 -25.2 -36.3 28.96 9 9 177 339 000 33 60 36 -22-23-23 000 37 08 13 -25.0 -35.1 28.97 6 6 177 338 -001 40 65 36 -23-23-23 000 38 08 14 -25.8 -34.4 28.98 6 7 178 339 -002 47 69 36 -23-24-24 000 39 08 15 -26.0 -34.6 28.98 6 6 175 336 -001 48 74 33 -24-24-25 000 40 08 16 -26.5 -34.6 28.98 6 6 178 340 000 51 77 39 -24-25-25 000 41 08 17 -27.8 -36.5 28.98 7 7 179 341 000 44 79 43 -25-25-26 000 42 08 18 -28.4 -34.8 28.99 7 7 176 338 -001 56 87 39 -26-26-26 000 43 08 19 -28.7 -31.7 28.99 7 7 188 350 000 79 93 46 -26-27-27 000 44 08 20 -29.6 -32.0 28.99 7 7 184 346 -001 82 94 49 -27-27-27 000 45 08 21 -29.9 -32.3 29.00 6 6 184 345 -001 85 95 47 -27-28-28 000 46 08 22 -30.7 -32.4 29.00 7 7 180 342 -001 89100 52 -28-28-28 000 47 08 23 -31.2 -32.4 29.01 7 7 178 340 000 94105 61 -28-29-29 000 48 09 00 -31.8 -32.4 29.01 7 7 178 340 -001 100107 68 -29-29-29 000 49 09 01 -31.7 -33.2 29.02 7 7 186 348 000 91 99 64 -29-30-30 000 50 09 02 -31.8 -33.3 29.02 7 7 184 346 -001 91 94 70 -29-30-30 000 51 09 03 -32.5 -34.4 29.02 7 7 181 343 000 89 94 77 -30-30-31 000 52 09 04 -33.0 -34.9 29.03 7 7 181 343 000 88 91 81 -30-31-31 000 53 09 05 -33.4 -34.8 29.03 7 7 185 347 000 95 95 90 -30-31-32 000 54 09 06 -32.2 -34.9 29.04 3 3 194 356 -001 93 99 92 -31-31-32 000 55 09 07 -32.7 -38.5 29.04 6 6 216 18 000 66102 75 -31-31-32 000 56 09 08 -32.5 -38.6 29.04 2 2 195 357 -002 65105 73 -31-32-32 000 57 09 09 -32.9 -36.9 29.04 2 2 7 169 -001 80110 74 -31-32-32 000 58 09 10 -32.8 -38.7 29.04 0 1 226 28 000 65107 80 -31-32-32 000 59 09 11 -33.0 -39.0 29.05 4 4 189 351 -001 66103 72 -32-32-32 000 60 09 12 -33.3 -40.1 29.06 5 5 180 342 -002 61106 71 -32-32-32 000 61 09 13 -33.0 -36.8 29.06 3 3 209 11 000 82107 75 -32-32-32 000 62 09 14 -33.4 -40.5 29.06 1 1 167 329 000 58107 71 -32-32-32 000 63 09 15 -33.3 -39.4 29.06 1 1 234 36 -001 64103 71 -32-32-33 000 64 09 16 -33.7 -40.6 29.06 3 3 216 18 -004 59 93 63 -32-32-33 000 65 09 17 -34.1 -42.8 29.07 5 5 359 161 -001 49 83 60 -32-32-33 000 66 09 18 -33.6 -43.6 29.07 1 2 267 68 -002 42 81 61 -32-33-33 000 67 09 19 -34.4 -43.8 29.07 3 3 326 128 -003 45 68 46 -32-33-33 000 68 09 20 -36.3 -46.3 29.08 8 8 191 353 -001 37 38 44 -32-33-34 000 69 09 21 -36.4 -46.3 29.09 10 10 194 356 000 36 55 43 -33-33-34 000 70 09 22 -35.6 -46.5 29.09 9 9 190 352 001 33 42 42 -32-33-34 000 71 09 23 -35.7 -46.3 29.09 9 9 191 353 000 34 37 41 -32-33-34 000 72 10 00 -35.2 -46.4 29.09 10 10 205 7 001 32 37 42 -32-32-33 000 73 10 01 -33.7 -45.8 29.08 5 5 197 359 000 35 34 41 -32-32-33 000 74 10 02 -33.0 -44.5 29.09 6 6 260 61 007 35 33 46 -30-31-32 000 75 10 03 -34.1 -44.6 29.07 9 9 191 353 000 33 32 45 -30-30-31 000 76 10 04 -34.0 -44.3 29.05 8 8 176 338 -015 35 30 43 -31-30-31 000 77 10 05 -30.7 -44.2 29.05 5 5 242 43 -006 29 31 42 -28-30-31 000 78 10 06 -31.8 -44.0 29.05 3 3 144 306 -003 33 34 40 -30-31-31 000 79 10 07 -31.6 -43.8 29.05 1 4 68 230 -002 33 30 40 -30-29-30 000 80 10 08 -31.2 -43.5 29.04 0 2 265 67 -001 32 32 39 -29-29-30 000 81 10 09 -31.3 -43.4 29.04 2 4 186 347 001 33 33 39 -29-30-30 000 82 10 10 -31.8 -43.5 29.04 7 7 193 355 001 33 31 40 -29-29-30 000 83 10 11 -31.0 -43.5 29.04 3 3 195 357 -001 32 33 39 -29-29-30 000 84 10 12 -30.8 -43.6 29.03 2 3 154 316 001 30 33 38 -29-29-30 000 85 10 13 -31.0 -43.7 29.03 3 3 170 331 -002 31 31 38 -28-29-29 000 86 10 14 -30.8 -43.5 29.03 2 2 173 334 -001 31 31 37 -28-28-29 000 87 10 15 -30.6 -43.2 29.02 3 3 205 6 -001 32 30 38 -28-29-29 000 88 10 16 -30.8 -43.0 29.02 4 4 222 24 001 33 31 38 -28-29-29 000 89 10 17 -30.8 -42.7 29.02 6 6 222 24 001 35 32 38 -28-29-29 000 90 10 18 -32.8 -42.2 29.01 8 8 198 0 001 38 32 38 -28-29-29 000 91 10 19 -31.8 -41.9 29.00 8 8 202 3 000 35 34 42 -29-29-29 000 92 10 20 -32.2 -41.7 28.99 8 8 196 357 001 38 35 42 -29-29-29 000 93 10 21 -32.2 -41.9 28.98 9 9 196 358 001 37 35 41 -29-29-29 000 94 10 22 -31.6 -42.0 28.98 7 7 188 350 001 36 35 42 -29-29-30 000 95 10 23 -30.3 -42.0 28.97 5 5 198 0 003 36 35 43 -29-29-30 000 96 11 00 -30.9 -42.1 28.95 6 6 189 351 003 37 36 41 -29-29-30 000 97 11 01 -31.8 -42.3 28.94 6 6 180 342 000 38 37 37 -29-29-30 000 98 11 02 -32.1 -43.1 28.92 6 6 180 341 -007 36 39 36 -29-29-30 000 99 11 03 -32.5 -44.1 28.90 7 7 181 343 -006 33 38 33 -29-29-30 000 100 11 04 -32.8 -44.3 28.88 7 7 180 342 -004 32 38 31 -29-29-30 000 101 11 05 -32.5 -44.3 28.87 7 7 176 337 -001 31 37 29 -29-29-30 000 102 11 06 -32.1 -44.2 28.85 7 7 170 332 000 31 35 27 -29-29-30 000 103 11 07 -31.5 -44.3 28.83 6 6 173 335 -001 31 33 26 -29-29-29 000 104 11 08 -31.8 -44.4 28.81 7 7 179 340 002 29 32 26 -29-29-29 000 105 11 09 -31.1 -44.8 28.80 6 6 197 359 003 29 30 25 -28-29-29 000 106 11 10 -31.5 -44.9 28.78 6 6 187 349 005 28 29 25 -28-28-29 000 107 11 11 -30.7 -45.1 28.77 6 6 196 358 007 26 27 25 -28-28-29 000 108 11 12 -31.1 -45.0 28.75 7 7 187 349 006 25 27 24 -28-28-29 000 109 11 13 -30.2 -44.7 28.74 4 4 217 19 003 26 27 24 -28-28-29 000 110 11 14 -31.1 -45.2 28.73 7 7 198 0 004 25 26 24 -28-28-28 000 111 11 15 -30.2 -44.9 28.73 6 6 195 356 003 25 25 23 -28-28-28 000 112 11 16 -30.0 -44.5 28.71 5 5 205 7 002 26 24 24 -27-28-28 000 113 11 17 -30.0 -44.1 28.70 6 6 195 357 001 27 24 23 -27-27-28 000 114 11 18 -30.4 -43.5 28.69 7 7 193 355 001 29 23 23 -27-27-27 000 115 11 19 -30.6 -43.3 28.69 7 7 191 352 004 29 23 23 -27-27-27 000 116 11 20 -30.9 -43.1 28.69 7 7 189 350 003 29 23 24 -27-27-27 000 117 11 21 -29.9 -42.8 28.69 7 7 187 348 002 29 23 24 -27-27-27 000 118 11 22 -28.8 -42.6 28.69 5 5 202 3 002 29 24 25 -27-27-27 000 119 11 23 -29.7 -42.5 28.70 7 7 192 354 002 29 24 26 -27-27-27 000 120 12 00 -29.3 -42.9 28.70 7 7 195 357 000 27 24 26 -27-27-27 000 * 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.