USAP Lower Thwaites site lat/lon = (-77.3773,161.7327) cell lat/lon = (-77.3690,161.7058) Forecast initialized at 2025-09-29/12 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 29 12 -27.4 -37.9 29.15 7 7 254 56 002 39 38 19 -23-23-21 000 1 29 13 -26.5 -34.9 29.12 9 9 216 18 -004 41 32 20 -21-21-20 000 2 29 14 -24.2 -36.4 29.11 3 3 168 329 000 35 26 18 -20-20-19 000 3 29 15 -23.0 -37.4 29.08 1 1 216 18 -002 27 25 19 -20-19-19 000 4 29 16 -22.3 -37.4 29.08 3 3 196 357 -001 25 24 19 -19-19-18 000 5 29 17 -21.9 -36.6 29.08 5 5 173 335 -001 26 23 20 -19-19-18 000 6 29 18 -20.9 -37.0 29.09 6 6 177 338 -003 23 22 20 -19-18-18 000 7 29 19 -20.2 -37.3 29.08 4 4 177 338 -002 21 22 21 -18-18-18 000 8 29 20 -19.9 -37.2 29.07 5 5 193 354 -001 21 22 22 -18-18-18 000 9 29 21 -19.8 -37.1 29.06 4 4 178 340 -002 21 22 23 -18-18-19 000 10 29 22 -19.9 -36.2 29.09 4 4 176 338 -004 24 22 24 -18-18-19 000 11 29 23 -19.8 -36.1 29.10 4 4 177 339 -004 25 22 24 -18-19-19 000 12 30 00 -19.2 -36.1 29.10 2 2 193 355 -005 23 21 26 -18-18-19 000 13 30 01 -19.0 -35.8 29.10 2 2 183 344 -005 24 21 30 -18-18-19 000 14 30 02 -18.8 -35.0 29.10 2 2 181 343 -006 25 20 33 -17-18-19 000 15 30 03 -18.5 -34.0 29.10 3 3 181 343 -006 27 20 31 -17-18-18 000 16 30 04 -18.2 -34.6 29.11 3 3 183 344 -006 24 20 30 -17-17-18 000 17 30 05 -18.1 -34.7 29.11 4 4 195 357 -006 24 20 30 -17-17-18 000 18 30 06 -18.5 -35.7 29.10 6 6 217 18 -007 20 21 29 -17-17-18 000 19 30 07 -17.8 -36.0 29.09 5 5 207 9 -006 19 19 26 -16-17-17 000 20 30 08 -18.1 -32.6 29.09 6 6 218 20 -003 27 21 38 -16-16-17 000 21 30 09 -18.6 -28.7 29.08 7 7 206 8 -003 37 27 36 -16-16-17 000 22 30 10 -18.9 -28.6 29.07 8 8 198 0 -001 38 37 46 -16-16-17 000 23 30 11 -18.4 -28.2 29.07 7 7 205 6 -002 40 38 46 -15-16-17 000 24 30 12 -17.3 -28.1 29.07 6 6 225 26 -001 39 37 44 -15-16-16 000 25 30 13 -17.0 -27.8 29.07 5 5 203 5 000 40 36 43 -15-16-16 000 26 30 14 -17.2 -27.8 29.06 6 6 195 357 000 40 36 45 -15-15-16 000 27 30 15 -18.2 -27.4 29.06 7 8 192 354 002 40 35 47 -15-15-16 000 28 30 16 -17.8 -26.8 29.06 7 7 194 356 000 42 36 49 -15-15-16 000 29 30 17 -17.2 -25.8 29.04 7 7 194 355 -001 43 39 52 -14-15-15 000 30 30 18 -15.7 -25.3 29.04 6 6 193 355 -002 43 40 55 -14-15-15 000 31 30 19 -15.1 -24.9 29.04 5 5 201 3 -001 44 40 58 -14-14-15 000 32 30 20 -16.0 -25.0 29.02 6 6 193 354 -004 43 40 56 -13-14-14 000 33 30 21 -15.0 -24.6 29.01 7 7 206 7 -003 41 41 57 -13-14-14 000 34 30 22 -14.4 -24.7 29.00 7 7 191 353 -003 39 38 54 -13-13-13 000 35 30 23 -13.1 -24.9 29.00 5 5 202 4 -004 36 37 52 -12-13-13 000 36 01 00 -11.8 -24.7 29.00 1 2 201 3 -005 34 37 51 -11-12-13 000 37 01 01 -11.4 -24.5 28.98 1 3 240 42 -006 34 38 52 -11-12-13 000 38 01 02 -11.2 -24.4 28.98 0 2 89 250 -003 34 37 52 -10-11-12 000 39 01 03 -10.8 -23.8 28.98 2 3 173 334 -006 34 36 52 -10-11-12 000 40 01 04 -10.6 -23.9 28.97 2 5 227 29 -002 34 35 53 -9-10-12 000 41 01 05 -11.1 -23.8 28.96 1 4 198 0 -002 35 36 48 -9-11-12 000 42 01 06 -12.3 -23.6 28.96 6 6 188 350 -002 36 38 48 -9-11-12 000 43 01 07 -13.3 -23.5 28.96 9 9 195 357 -005 38 38 48 -9-11-12 000 44 01 08 -13.4 -23.5 28.96 10 11 201 3 -007 39 35 48 -9-10-12 000 45 01 09 -13.4 -23.6 28.96 7 7 210 12 -009 38 36 50 -9-11-12 000 46 01 10 -13.8 -23.3 28.95 8 8 193 355 -016 40 40 48 -10-11-12 000 47 01 11 -12.1 -23.1 28.96 5 5 221 23 -002 39 41 51 -10-11-12 000 48 01 12 -12.0 -23.2 28.96 4 4 209 11 -011 38 42 52 -11-11-12 000 49 01 13 -13.3 -23.1 28.96 6 6 202 4 -005 41 43 54 -11-12-12 000 50 01 14 -14.4 -23.3 28.95 9 9 191 353 -005 40 43 52 -12-12-12 000 51 01 15 -13.6 -23.4 28.96 6 6 204 6 -002 40 44 53 -12-12-13 000 52 01 16 -14.1 -23.4 28.96 8 8 211 13 -003 39 44 52 -12-12-13 000 53 01 17 -13.4 -23.6 28.96 5 5 276 77 -002 42 43 51 -12-12-13 000 54 01 18 -12.6 -23.8 28.96 4 4 212 14 000 39 42 54 -11-12-13 000 55 01 19 -15.3 -24.0 28.96 9 9 195 357 003 41 42 53 -12-12-13 000 56 01 20 -14.4 -24.2 28.95 10 10 204 6 -001 39 43 53 -12-13-13 000 57 01 21 -13.7 -24.5 28.95 6 6 177 339 001 37 42 53 -12-12-13 000 58 01 22 -12.6 -24.4 28.96 3 3 188 349 000 38 43 53 -12-13-13 000 59 01 23 -12.3 -24.7 28.96 3 4 305 106 -004 36 41 53 -12-12-13 000 60 02 00 -12.3 -24.8 28.96 2 5 121 283 -002 36 39 54 -11-12-13 000 61 02 01 -12.9 -24.6 28.96 5 5 14 175 001 37 40 52 -12-12-13 000 62 02 02 -12.6 -25.1 28.95 6 7 357 159 006 33 31 55 -10-11-12 000 63 02 03 -11.4 -25.2 28.96 1 9 305 106 -002 32 35 52 -11-12-13 000 64 02 04 -11.3 -25.5 28.96 3 10 190 351 000 31 33 50 -10-11-13 000 65 02 05 -12.3 -25.6 28.96 1 6 3 164 -001 33 35 53 -11-12-13 000 66 02 06 -14.4 -25.2 28.97 7 7 7 168 003 36 38 51 -12-13-14 000 67 02 07 -13.5 -25.4 28.97 3 5 322 124 001 37 36 57 -11-12-13 000 68 02 08 -14.0 -25.4 28.99 3 6 319 121 000 38 36 52 -12-12-13 000 69 02 09 -14.1 -25.4 28.99 1 3 233 35 000 38 35 51 -11-12-13 000 70 02 10 -14.0 -26.0 29.00 3 9 238 39 006 35 33 47 -11-12-13 000 71 02 11 -15.0 -26.0 29.02 5 10 170 331 -011 39 35 50 -12-12-14 000 72 02 12 -14.6 -25.8 29.03 3 6 305 106 000 38 36 52 -12-12-14 000 73 02 13 -16.3 -25.9 29.03 10 11 179 341 -005 36 35 49 -11-13-14 000 74 02 14 -14.1 -26.0 29.04 2 10 309 110 006 36 34 47 -12-12-13 000 75 02 15 -15.9 -26.5 29.04 9 12 180 342 -010 33 35 43 -11-13-14 000 76 02 16 -14.9 -26.3 29.06 7 17 184 346 000 33 31 46 -11-12-13 000 77 02 17 -13.6 -27.0 29.08 0 6 265 67 004 31 31 43 -11-12-13 000 78 02 18 -14.7 -27.2 29.09 4 4 358 160 -007 34 36 46 -12-13-14 000 79 02 19 -13.9 -26.9 29.09 4 4 168 330 -005 33 35 45 -12-13-14 000 80 02 20 -15.7 -26.9 29.10 10 10 175 336 000 34 32 42 -12-12-13 000 81 02 21 -13.6 -26.4 29.13 7 10 183 345 000 31 34 45 -11-13-14 000 82 02 22 -12.2 -26.3 29.15 3 3 329 131 001 31 33 49 -11-12-14 000 83 02 23 -11.3 -26.3 29.15 13 20 189 351 -001 28 30 45 -10-11-12 000 84 03 00 -10.5 -26.1 29.16 10 13 175 337 000 28 29 43 -10-11-12 000 85 03 01 -10.8 -25.8 29.19 7 14 167 328 -002 28 30 47 -10-11-12 000 86 03 02 -11.2 -26.1 29.20 6 8 219 20 -002 27 30 46 -10-11-12 000 87 03 03 -12.2 -26.6 29.20 7 9 140 302 000 29 33 44 -11-12-13 000 88 03 04 -12.3 -26.7 29.21 7 7 214 15 -001 28 32 47 -10-12-14 000 89 03 05 -12.2 -26.4 29.21 5 7 172 334 000 29 30 47 -10-11-12 000 90 03 06 -12.1 -26.2 29.22 1 7 272 74 005 31 31 48 -11-11-13 000 91 03 07 -13.0 -26.0 29.22 3 3 350 152 -007 33 35 50 -11-12-13 000 92 03 08 -13.3 -26.2 29.23 5 5 217 18 -018 33 36 48 -11-13-14 000 93 03 09 -14.6 -26.1 29.23 4 6 254 55 -001 38 37 46 -12-13-14 000 94 03 10 -14.4 -26.3 29.23 1 1 283 85 -003 36 37 47 -12-13-14 000 95 03 11 -17.3 -26.7 29.23 10 10 196 357 -002 39 37 46 -12-13-14 000 96 03 12 -16.5 -27.0 29.22 10 10 197 358 -001 35 35 45 -13-13-14 000 97 03 13 -14.8 -26.8 29.20 5 5 244 46 000 36 36 46 -13-14-14 000 98 03 14 -17.5 -26.5 29.18 8 8 204 6 000 41 38 46 -14-14-15 000 99 03 15 -16.7 -26.7 29.16 8 8 195 356 000 37 41 46 -14-14-15 000 100 03 16 -16.6 -27.0 29.14 7 7 203 4 002 37 42 46 -14-15-15 000 101 03 17 -17.1 -26.7 29.12 7 7 190 352 001 40 44 47 -15-15-15 000 102 03 18 -17.6 -27.5 29.11 7 7 186 348 001 39 45 47 -15-15-16 000 103 03 19 -16.6 -27.2 29.10 1 2 172 334 000 41 46 46 -15-16-16 000 104 03 20 -16.8 -27.2 29.09 1 2 228 29 000 42 46 45 -15-16-16 000 105 03 21 -17.8 -28.2 29.08 6 6 188 350 000 40 46 44 -15-16-16 000 106 03 22 -16.9 -27.2 29.06 5 5 176 338 -002 42 45 37 -15-16-16 000 107 03 23 -16.5 -27.5 29.05 4 4 184 345 000 41 42 27 -15-15-16 000 108 04 00 -15.3 -27.5 29.03 4 4 210 11 001 37 47 23 -15-15-16 000 109 04 01 -13.9 -28.3 29.02 2 4 5 167 000 31 48 26 -14-15-16 000 110 04 02 -14.0 -26.4 29.01 2 6 3 165 000 37 37 31 -14-15-16 000 111 04 03 -14.5 -25.7 29.00 2 3 273 75 004 41 52 31 -15-15-16 000 112 04 04 -14.8 -25.2 28.98 1 3 258 59 000 44 56 40 -15-15-16 000 113 04 05 -15.9 -28.7 28.96 3 3 214 16 001 35 46 22 -15-15-16 000 114 04 06 -16.7 -24.9 28.94 1 4 47 209 -001 53 49 23 -15-16-16 000 115 04 07 -15.3 -34.1 28.91 2 8 204 6 000 19 23 29 -13-14-15 000 116 04 08 -15.9 -36.0 28.90 14 19 210 11 -003 15 21 28 -11-14-16 000 117 04 09 -16.3 -36.4 28.87 6 13 188 349 -003 15 19 19 -12-14-15 000 118 04 10 -14.7 -36.9 28.86 4 13 224 26 004 13 11 20 -12-12-13 000 119 04 11 -14.6 -37.2 28.84 14 25 235 36 000 12 10 14 -11-11-13 000 120 04 12 -14.6 -37.4 28.83 4 9 320 122 021 12 13 17 -13-14-15 000 * 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.