USAP Lower Thwaites site lat/lon = (-77.3773,161.7327) cell lat/lon = (-77.3690,161.7058) Forecast initialized at 2025-12-07/00 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 -8.8 -12.1 29.36 6 6 42 204 -004 77 77 91 -6 -7 -8 000 1 07 01 -4.5 -12.7 29.37 10 11 106 268 000 56 69 96 -6 -7 -9 000 2 07 02 -5.6 -11.3 29.38 14 15 128 290 -004 69 77 94 -7 -8 -9 000 3 07 03 -5.6 -10.9 29.40 13 14 121 283 -014 72 87 96 -7 -9-10 000 4 07 04 -5.7 -10.4 29.41 10 11 122 283 -001 76 93 99 -7 -9-10 018 5 07 05 -5.9 -10.8 29.40 9 10 120 282 001 73 90103 -7 -8-10 001 6 07 06 -6.1 -10.9 29.42 8 9 124 286 000 74 87106 -7 -8-10 000 7 07 07 -6.4 -11.1 29.42 8 8 125 287 000 74 86105 -7 -8-10 000 8 07 08 -6.8 -10.8 29.41 5 7 129 291 002 77 87106 -7 -8-10 000 9 07 09 -7.3 -10.8 29.43 2 3 163 325 001 79 89105 -7 -9-10 000 10 07 10 -7.7 -11.4 29.43 0 1 356 158 -002 77 92102 -7 -9-10 000 11 07 11 -8.3 -13.1 29.42 3 3 221 22 -001 69 96105 -8 -9-10 000 12 07 12 -9.7 -13.1 29.45 5 5 186 348 -004 73 97105 -8 -9-10 000 13 07 13 -9.2 -13.8 29.44 3 3 235 37 -002 71 95 99 -8 -9-10 000 14 07 14 -9.4 -14.0 29.45 3 3 201 3 -002 70 91 96 -9-10-11 000 15 07 15 -9.8 -15.2 29.46 2 2 197 359 -001 66 91 86 -9-10-11 000 16 07 16 -9.7 -15.3 29.47 2 3 208 10 -001 65 86 84 -9-10-11 000 17 07 17 -9.6 -17.5 29.47 4 4 207 8 -004 53 81 78 -9-10-11 000 18 07 18 -9.6 -17.4 29.47 3 3 192 353 -004 55 80 68 -9-10-11 000 19 07 19 -9.4 -16.0 29.47 3 3 182 344 -005 60 76 70 -9-10-11 000 20 07 20 -9.0 -14.2 29.48 2 2 175 336 -002 69 70 63 -9 -9-10 000 21 07 21 -8.2 -13.2 29.49 2 2 162 324 000 72 69 60 -8 -9-10 000 22 07 22 -7.6 -14.4 29.48 1 1 147 309 000 63 65 59 -8 -9-10 000 23 07 23 -7.0 -15.9 29.48 0 0 137 299 001 53 58 59 -8 -9-10 000 24 08 00 -6.5 -15.4 29.48 0 0 95 257 000 53 52 58 -7 -8 -9 000 25 08 01 -6.0 -15.2 29.48 0 0 124 286 001 51 49 55 -7 -8 -9 000 26 08 02 -5.6 -15.0 29.48 1 1 132 294 000 50 49 56 -7 -8 -9 000 27 08 03 -5.2 -14.5 29.48 1 1 131 293 000 51 48 56 -6 -7 -8 000 28 08 04 -4.9 -15.9 29.48 2 2 151 312 000 44 50 56 -6 -7 -8 000 29 08 05 -4.7 -16.6 29.48 2 2 153 315 000 40 52 53 -6 -7 -8 000 30 08 06 -4.7 -16.3 29.48 1 1 152 314 001 41 54 54 -6 -7 -8 000 31 08 07 -5.0 -16.7 29.48 0 0 253 54 001 40 53 54 -6 -7 -8 000 32 08 08 -5.6 -17.1 29.49 2 2 318 120 000 40 53 52 -5 -7 -8 000 33 08 09 -6.2 -18.3 29.49 2 2 289 90 000 38 53 50 -6 -7 -8 000 34 08 10 -7.0 -18.7 29.49 2 2 235 37 000 39 48 52 -6 -7 -8 000 35 08 11 -7.9 -18.5 29.50 4 4 209 10 000 42 47 55 -6 -7 -8 000 36 08 12 -8.6 -19.1 29.50 5 5 207 9 000 41 47 55 -7 -8 -9 000 37 08 13 -8.5 -19.6 29.51 5 5 212 13 000 40 45 53 -7 -8 -9 000 38 08 14 -9.9 -19.8 29.51 6 6 204 6 000 40 47 50 -7 -8 -9 000 39 08 15 -10.1 -20.9 29.52 7 7 207 9 000 36 46 49 -8 -8 -9 000 40 08 16 -9.6 -20.8 29.52 6 6 211 13 000 36 44 51 -8 -8 -9 000 41 08 17 -9.0 -21.4 29.52 5 5 206 8 000 33 42 51 -8 -8 -9 000 42 08 18 -7.9 -21.3 29.52 2 2 226 28 001 33 40 47 -8 -8 -9 000 43 08 19 -7.9 -22.3 29.52 1 2 213 15 001 31 37 43 -8 -8 -9 000 44 08 20 -7.8 -24.2 29.51 3 3 164 326 000 26 38 41 -7 -8 -9 000 45 08 21 -7.7 -20.0 29.52 3 3 156 317 000 38 39 40 -7 -8 -8 000 46 08 22 -6.7 -20.2 29.53 2 2 163 325 001 35 40 38 -7 -8 -8 000 47 08 23 -6.1 -20.7 29.53 0 0 128 290 000 32 38 36 -7 -7 -8 000 48 09 00 -5.5 -21.0 29.52 0 0 59 221 001 30 36 33 -6 -7 -8 000 49 09 01 -5.0 -20.9 29.51 0 1 82 244 000 29 34 34 -6 -7 -8 000 50 09 02 -4.6 -20.5 29.51 1 1 126 287 000 29 34 35 -5 -6 -7 000 51 09 03 -4.4 -20.3 29.51 1 1 136 297 000 29 34 33 -5 -6 -7 000 52 09 04 -4.1 -20.0 29.51 1 1 141 303 000 29 32 33 -5 -6 -7 000 53 09 05 -4.0 -19.5 29.51 0 1 154 315 000 30 33 35 -5 -6 -7 000 54 09 06 -4.3 -18.9 29.50 0 2 259 61 000 31 35 40 -5 -6 -7 000 55 09 07 -4.6 -18.7 29.49 1 2 244 46 000 33 41 36 -5 -6 -7 000 56 09 08 -5.1 -18.1 29.49 2 2 207 9 -001 35 46 40 -5 -6 -7 000 57 09 09 -5.9 -22.5 29.49 3 3 195 357 000 26 48 47 -5 -6 -7 000 58 09 10 -6.3 -20.5 29.49 4 4 221 23 001 31 44 50 -5 -6 -7 000 59 09 11 -7.9 -19.5 29.48 8 8 209 11 000 35 41 50 -5 -7 -7 000 60 09 12 -7.1 -20.0 29.48 5 5 212 14 -003 33 37 42 -6 -7 -8 000 61 09 13 -6.8 -20.8 29.48 3 3 259 61 000 31 39 42 -6 -7 -8 000 62 09 14 -6.9 -21.5 29.48 2 2 231 32 -002 30 35 40 -6 -7 -8 000 63 09 15 -7.5 -22.9 29.48 5 5 225 26 -006 26 34 38 -6 -7 -8 000 64 09 16 -7.9 -23.8 29.48 6 6 210 12 -004 24 29 37 -6 -7 -8 000 65 09 17 -6.3 -23.2 29.47 2 2 262 64 -008 25 27 34 -6 -7 -7 000 66 09 18 -5.9 -23.3 29.47 2 2 240 42 -002 24 27 36 -5 -7 -8 000 67 09 19 -5.7 -23.2 29.46 3 3 228 29 000 24 27 36 -5 -6 -7 000 68 09 20 -5.0 -23.2 29.46 1 2 254 56 -004 23 27 35 -5 -6 -7 000 69 09 21 -4.3 -23.0 29.46 2 3 273 74 001 22 27 35 -5 -6 -7 000 70 09 22 -3.4 -22.7 29.45 2 3 316 118 000 21 27 34 -4 -6 -7 000 71 09 23 -3.0 -22.1 29.45 0 3 10 171 000 22 26 35 -4 -6 -7 000 72 10 00 -2.9 -22.2 29.44 0 2 141 303 000 21 26 38 -4 -5 -7 000 73 10 01 -2.7 -22.2 29.44 1 3 158 319 -001 21 27 39 -4 -5 -7 000 74 10 02 -2.6 -21.4 29.43 0 4 258 60 -001 22 28 37 -4 -5 -6 000 75 10 03 -2.4 -21.5 29.42 2 5 359 160 000 22 26 39 -4 -5 -6 000 76 10 04 -2.2 -21.9 29.41 2 4 4 165 000 21 25 39 -3 -5 -6 000 77 10 05 -2.2 -21.8 29.40 2 4 75 237 001 21 25 40 -3 -5 -6 000 78 10 06 -2.4 -19.6 29.38 2 4 110 272 000 26 30 45 -3 -5 -6 000 79 10 07 -3.4 -16.4 29.38 4 7 149 311 -001 35 39 47 -4 -5 -6 000 80 10 08 -4.2 -18.1 29.37 9 10 168 329 -006 33 39 51 -4 -5 -6 000 81 10 09 -5.1 -17.6 29.37 9 11 165 327 -008 36 51 56 -4 -6 -7 000 82 10 10 -6.7 -14.9 29.38 7 9 165 327 -007 51 84 61 -7 -7 -8 000 83 10 11 -7.6 -19.2 29.38 5 5 194 356 -003 37 87 66 -7 -8 -9 000 84 10 12 -8.5 -18.1 29.37 5 5 245 47 -001 43 79 75 -7 -8 -9 000 85 10 13 -7.7 -19.4 29.36 3 3 229 31 000 39 45 51 -7 -8 -9 000 86 10 14 -8.3 -17.6 29.35 2 4 255 56 -001 47 50 58 -7 -8 -9 000 87 10 15 -9.7 -20.2 29.33 8 8 203 4 -003 37 50 54 -8 -8 -9 000 88 10 16 -8.1 -19.5 29.33 3 3 206 8 -001 39 49 54 -8 -8 -9 000 89 10 17 -8.2 -19.0 29.32 2 2 221 22 000 42 47 52 -7 -8 -9 000 90 10 18 -8.3 -19.9 29.31 5 5 187 349 -005 37 39 49 -7 -8 -9 000 91 10 19 -7.5 -19.5 29.30 2 2 223 25 -003 38 38 49 -7 -8 -9 000 92 10 20 -6.9 -20.0 29.28 2 2 237 39 -003 36 38 52 -7 -8 -9 000 93 10 21 -6.9 -18.9 29.28 4 4 139 301 -003 40 40 53 -7 -8 -9 000 94 10 22 -6.7 -14.3 29.28 6 7 139 301 -004 59 50 54 -8 -8 -9 000 95 10 23 -6.4 -12.8 29.27 3 3 132 294 -002 64 53 54 -7 -8 -9 000 96 11 00 -6.0 -13.4 29.26 2 2 126 287 005 60 56 63 -7 -8 -9 000 97 11 01 -5.9 -12.6 29.25 3 3 129 290 -001 63 62 65 -7 -8 -9 000 98 11 02 -5.7 -12.7 29.24 1 1 143 305 000 61 60 65 -7 -8 -9 000 99 11 03 -5.4 -13.2 29.23 2 2 140 301 000 57 59 68 -7 -8 -9 000 100 11 04 -5.2 -12.7 29.22 3 3 133 294 -001 59 59 71 -6 -8 -9 000 101 11 05 -5.3 -12.7 29.21 4 4 125 287 -003 59 61 68 -6 -8 -9 000 102 11 06 -5.5 -12.6 29.20 3 4 138 300 -002 60 63 69 -6 -8 -9 000 103 11 07 -5.9 -11.6 29.20 3 3 156 318 -001 67 65 68 -6 -8 -9 000 104 11 08 -6.7 -11.5 29.19 3 3 173 334 000 69 71 67 -7 -8 -9 000 105 11 09 -7.3 -12.7 29.19 4 4 191 353 000 64 78 69 -7 -8 -9 000 106 11 10 -8.3 -14.8 29.19 6 6 193 354 000 56 81 74 -7 -8 -9 000 107 11 11 -8.9 -16.8 29.20 6 6 202 4 000 49 82 76 -7 -8 -9 000 108 11 12 -9.8 -17.5 29.20 8 8 205 7 000 49 65 76 -7 -8 -9 000 109 11 13 -9.5 -18.6 29.19 6 6 217 19 000 44 61 73 -8 -9 -9 000 110 11 14 -9.9 -19.1 29.19 6 6 216 18 000 44 60 69 -8 -9-10 000 111 11 15 -9.9 -19.4 29.19 5 5 220 21 000 43 55 68 -8 -9-10 000 112 11 16 -10.0 -19.8 29.19 6 6 208 9 -001 42 58 70 -8 -9-10 000 113 11 17 -9.8 -20.8 29.19 5 5 191 353 -001 39 59 72 -9 -9-10 000 114 11 18 -9.2 -20.8 29.19 3 3 186 348 -001 40 57 76 -9 -9-10 000 115 11 19 -8.9 -19.0 29.20 3 3 184 346 000 45 56 78 -9 -9-10 000 116 11 20 -8.7 -16.8 29.20 2 2 170 331 000 54 55 74 -8 -9-10 000 117 11 21 -7.9 -16.2 29.21 1 1 163 325 -001 55 54 67 -8 -9-10 000 118 11 22 -7.3 -15.9 29.21 0 0 86 247 000 54 54 63 -8 -9-10 000 119 11 23 -6.8 -16.1 29.22 1 1 110 272 -001 51 53 61 -8 -9-10 000 120 12 00 -6.3 -16.9 29.22 1 1 112 274 000 46 55 61 -7 -8 -9 000 * 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.