USAP Cape Hallett (CPH) site lat/lon = (-72.3167,170.2667) cell lat/lon = (-72.3073,170.2876) Forecast initialized at 2025-11-10/00 UTC MPAS cell scale: 2.5 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 10 00 -9.0 -12.9 29.24 6 7 155 326 008 74 80 95 -9-10-12 000 1 10 01 -7.8 -10.8 29.24 15 17 142 312 000 83 87 93 -9-11-12 003 2 10 02 -7.5 -11.7 29.25 17 18 149 319 001 73 76 91 -9-10-12 001 3 10 03 -7.3 -11.7 29.24 17 18 146 317 001 72 75 89 -9-10-11 000 4 10 04 -6.9 -11.9 29.25 14 15 157 328 002 68 76 99 -8-10-11 000 5 10 05 -6.9 -11.9 29.24 13 14 154 324 002 68 74103 -8-10-11 000 6 10 06 -7.1 -11.7 29.22 14 15 152 322 001 70 74103 -8 -9-11 000 7 10 07 -7.1 -11.5 29.23 12 14 158 329 000 71 74103 -8 -9-11 001 8 10 08 -7.4 -11.5 29.22 10 13 166 336 -006 74 75102 -8-10-11 000 9 10 09 -7.5 -11.6 29.22 9 14 168 338 -002 74 74102 -8 -9-11 001 10 10 10 -7.8 -11.7 29.20 10 15 166 337 006 75 75102 -8 -9-11 001 11 10 11 -7.9 -11.7 29.20 9 15 172 343 010 75 74100 -8 -9-11 002 12 10 12 -8.1 -11.6 29.19 7 13 196 6 008 78 80103 -9-10-11 003 13 10 13 -8.0 -11.5 29.17 9 15 227 37 012 77 79103 -8 -9-11 005 14 10 14 -7.3 -11.9 29.14 9 21 177 347 -042 67 64 87 -7 -8-10 003 15 10 15 -7.0 -13.0 29.12 18 31 171 341 -063 60 59 81 -7 -8-10 002 16 10 16 -7.0 -13.4 29.11 23 35 169 339 -063 57 57 78 -7 -8-10 006 17 10 17 -6.8 -12.7 29.11 16 31 173 343 -071 60 57 79 -7 -8-10 006 18 10 18 -6.9 -13.0 29.10 16 29 203 13 -060 59 54 82 -7 -8-10 002 19 10 19 -6.9 -12.7 29.10 19 31 205 15 -050 61 57 84 -7 -8-10 002 20 10 20 -6.4 -13.0 29.10 17 30 192 2 -065 56 52 79 -7 -8-10 001 21 10 21 -6.3 -12.8 29.09 18 29 198 8 -054 56 53 77 -7 -8 -9 001 22 10 22 -6.4 -12.7 29.09 18 26 202 13 -034 58 55 74 -7 -8-10 001 23 10 23 -6.1 -12.6 29.10 18 24 206 16 -023 57 52 68 -7 -8 -9 000 24 11 00 -5.9 -12.8 29.10 19 26 205 15 -020 54 49 67 -7 -8 -9 000 25 11 01 -5.5 -12.7 29.11 17 25 200 11 -030 52 48 66 -6 -8 -9 000 26 11 02 -5.6 -13.0 29.13 20 27 207 17 -031 51 45 62 -6 -8 -9 000 27 11 03 -5.3 -12.9 29.14 18 30 194 5 -067 49 43 71 -6 -7 -9 001 28 11 04 -5.2 -12.6 29.14 19 30 193 3 -028 50 47 72 -6 -7 -9 001 29 11 05 -5.6 -12.8 29.16 16 29 196 7 -004 52 46 72 -6 -8 -9 001 30 11 06 -5.9 -12.7 29.17 16 27 202 12 -004 54 48 73 -6 -8 -9 001 31 11 07 -6.5 -12.5 29.19 15 27 216 26 -004 59 50 73 -7 -8 -9 001 32 11 08 -6.6 -12.7 29.19 16 24 218 28 001 58 48 74 -6 -7 -9 001 33 11 09 -7.1 -13.0 29.19 20 26 222 32 -012 61 50 74 -7 -8 -9 001 34 11 10 -7.3 -13.3 29.20 20 25 219 30 005 60 51 75 -7 -8 -9 004 35 11 11 -7.5 -13.5 29.21 19 24 221 32 003 60 51 77 -7 -8 -9 004 36 11 12 -8.0 -13.9 29.22 19 22 226 36 014 61 48 70 -7 -8 -9 001 37 11 13 -7.5 -14.7 29.23 17 21 219 30 020 51 41 64 -6 -7 -9 000 38 11 14 -7.1 -15.4 29.23 23 24 200 10 008 47 37 62 -6 -7 -9 000 39 11 15 -7.4 -15.6 29.24 25 28 203 13 011 47 38 59 -6 -7 -9 000 40 11 16 -7.4 -15.7 29.24 22 24 202 12 008 46 37 59 -6 -7 -9 000 41 11 17 -7.1 -15.6 29.25 21 24 203 13 006 45 36 60 -6 -7 -9 000 42 11 18 -6.6 -14.2 29.26 14 16 204 15 003 49 39 62 -6 -8 -9 000 43 11 19 -6.2 -13.8 29.27 13 14 204 14 -002 49 38 61 -6 -7 -9 000 44 11 20 -5.4 -14.5 29.28 3 7 164 334 000 47 49 67 -7 -8 -9 000 45 11 21 -4.7 -13.6 29.28 5 10 212 22 020 47 42 62 -6 -7 -9 000 46 11 22 -4.5 -13.5 29.30 8 12 220 30 030 45 41 57 -6 -7 -9 000 47 11 23 -4.6 -13.9 29.31 5 10 250 60 041 45 46 61 -6 -7 -9 000 48 12 00 -4.7 -13.1 29.32 9 12 263 73 049 48 47 63 -6 -7 -9 000 49 12 01 -5.5 -12.1 29.32 15 15 283 93 029 56 55 55 -7 -8 -9 000 50 12 02 -5.2 -12.3 29.33 13 14 286 96 008 54 55 59 -7 -8 -9 000 51 12 03 -5.4 -12.4 29.33 11 12 291 102 -019 55 54 63 -7 -8 -9 000 52 12 04 -5.2 -12.2 29.33 9 10 292 102 -006 55 46 66 -6 -7 -9 000 53 12 05 -5.1 -12.1 29.33 8 9 294 104 -007 55 44 54 -6 -7 -8 000 54 12 06 -5.2 -11.7 29.33 7 8 296 106 -006 57 50 50 -6 -7 -8 000 55 12 07 -5.5 -11.0 29.33 6 7 278 88 -007 59 62 54 -6 -7 -8 000 56 12 08 -6.6 -12.4 29.33 9 9 249 60 -006 56 56 49 -6 -7 -8 000 57 12 09 -7.4 -15.0 29.33 9 9 246 56 -002 44 48 44 -6 -7 -8 000 58 12 10 -8.2 -17.4 29.32 9 9 240 50 000 38 41 40 -5 -7 -8 000 59 12 11 -8.6 -18.6 29.31 8 8 185 355 -003 36 49 53 -5 -7 -8 000 60 12 12 -8.3 -16.4 29.31 11 12 149 320 000 45 48 52 -6 -7 -8 000 61 12 13 -8.9 -15.7 29.31 10 10 148 318 001 52 50 48 -7 -7 -8 000 62 12 14 -9.8 -14.7 29.31 9 10 149 319 -002 65 54 45 -6 -7 -8 000 63 12 15 -10.6 -13.5 29.30 9 10 159 330 -004 85 68 46 -7 -8 -9 000 64 12 16 -9.9 -14.2 29.28 7 8 175 346 -003 69 78 46 -7 -8 -9 000 65 12 17 -8.8 -12.9 29.27 5 7 181 351 000 68 74 51 -7 -8 -9 000 66 12 18 -8.4 -11.1 29.25 5 7 160 330 000 86 82 62 -7 -8 -9 000 67 12 19 -7.5 -10.1 29.24 6 8 159 329 000 87 85 60 -7 -8 -9 000 68 12 20 -6.5 -8.4 29.23 5 7 152 322 000 92 84 66 -7 -8 -9 000 69 12 21 -5.6 -7.6 29.22 4 5 136 307 001 90 82 72 -7 -8 -9 000 70 12 22 -5.0 -7.8 29.20 4 4 131 302 001 84 73 77 -6 -8 -9 000 71 12 23 -4.6 -7.9 29.19 4 5 132 302 000 79 91 75 -6 -7 -9 000 72 13 00 -4.2 -7.7 29.18 5 5 137 307 001 78 92 76 -6 -7 -9 000 73 13 01 -3.9 -8.2 29.17 5 5 141 311 000 75 91 77 -5 -7 -8 000 74 13 02 -3.6 -8.4 29.16 6 7 144 314 000 71 88 87 -5 -7 -8 000 75 13 03 -3.4 -8.8 29.14 7 7 144 314 -002 68 83 98 -5 -6 -8 000 76 13 04 -3.5 -8.0 29.13 7 8 143 313 -001 70 83 92 -5 -6 -8 000 77 13 05 -3.6 -8.6 29.11 7 8 156 327 000 67 81 88 -5 -6 -8 000 78 13 06 -3.7 -9.2 29.10 6 6 166 336 000 62 79102 -5 -6 -8 000 79 13 07 -3.8 -8.4 29.10 4 5 169 339 002 61 80 97 -5 -6 -8 000 80 13 08 -3.9 -7.2 29.10 8 11 156 326 -002 77 99112 -5 -6 -8 000 81 13 09 -5.4 -7.8 29.10 10 13 153 323 002 84 98 92 -6 -7 -8 001 82 13 10 -7.6 -14.1 29.09 9 13 176 347 000 53 91103 -6 -7 -8 000 83 13 11 -8.7 -15.5 29.09 8 12 202 12 000 54 80 96 -5 -7 -8 000 84 13 12 -8.8 -14.8 29.08 9 9 205 15 -001 60 68 93 -6 -7 -8 000 85 13 13 -9.3 -17.6 29.08 8 9 210 20 000 47 63 87 -6 -7 -8 000 86 13 14 -9.5 -18.5 29.08 7 7 219 29 001 44 60 95 -6 -7 -8 000 87 13 15 -9.2 -17.3 29.08 6 10 209 20 -003 47 70101 -6 -7 -9 000 88 13 16 -8.7 -16.2 29.08 6 10 213 23 000 46 70107 -6 -8 -9 000 89 13 17 -7.0 -12.7 29.08 7 9 208 18 001 56 62105 -6 -8 -9 000 90 13 18 -6.2 -11.8 29.08 5 10 195 5 000 64 76111 -7 -8 -9 000 91 13 19 -5.5 -10.3 29.09 6 8 163 333 000 70 83114 -7 -8-10 000 92 13 20 -5.8 -9.1 29.09 10 11 151 321 000 79 88113 -7 -8-10 000 93 13 21 -5.8 -9.6 29.10 10 10 145 316 002 76 87111 -7 -9-10 000 94 13 22 -5.6 -9.7 29.11 8 8 139 310 000 74 87106 -7 -8-10 000 95 13 23 -5.5 -9.1 29.11 8 8 138 308 000 77 90105 -7 -8-10 001 96 14 00 -5.2 -9.2 29.11 7 7 135 306 002 75 90101 -7 -8 -9 002 97 14 01 -4.9 -9.2 29.11 5 5 131 301 002 73 88103 -6 -8 -9 002 98 14 02 -4.7 -8.8 29.11 4 4 120 290 003 75 89 98 -6 -8 -9 004 99 14 03 -4.5 -8.0 29.10 4 4 119 290 001 78 93 99 -6 -7 -9 006 100 14 04 -4.5 -7.9 29.10 5 5 130 300 001 78 94 99 -6 -7 -9 006 101 14 05 -4.3 -8.0 29.10 5 5 135 306 000 76 91 98 -6 -7 -8 001 102 14 06 -4.3 -8.0 29.10 6 6 133 303 001 76 91 96 -6 -7 -8 000 103 14 07 -4.9 -7.5 29.10 7 8 144 315 000 83 90 96 -6 -7 -8 000 104 14 08 -5.7 -8.5 29.11 8 10 148 319 003 79 87 99 -6 -7 -8 000 105 14 09 -6.5 -9.9 29.12 9 12 150 321 003 76 82103 -6 -7 -8 000 106 14 10 -7.4 -9.3 29.13 10 13 146 316 002 91 80105 -6 -7 -8 000 107 14 11 -8.5 -10.1 29.14 9 14 152 322 002 95 83113 -6 -7 -8 000 108 14 12 -8.4 -10.2 29.15 6 13 158 328 001 93 84107 -6 -7 -9 000 109 14 13 -8.9 -10.7 29.16 6 12 159 329 004 92 83108 -7 -8 -9 000 110 14 14 -8.6 -11.5 29.17 3 12 184 354 006 78 88112 -7 -8 -9 000 111 14 15 -7.4 -10.3 29.17 2 11 245 56 004 77 89114 -7 -8 -9 000 112 14 16 -6.8 -10.2 29.19 1 9 200 11 -001 81 96114 -8 -9-10 000 113 14 17 -6.3 -8.8 29.20 7 11 156 326 001 86 94114 -7 -8 -9 000 114 14 18 -6.1 -8.9 29.21 9 12 155 325 001 83 88114 -7 -8 -9 000 115 14 19 -6.0 -8.6 29.23 9 11 154 324 001 85 87113 -7 -8-10 000 116 14 20 -5.8 -9.4 29.25 11 13 159 329 000 77 80108 -7 -8-10 000 117 14 21 -6.1 -9.2 29.28 13 15 154 324 000 81 83101 -8 -9-10 000 118 14 22 -6.0 -9.2 29.30 13 14 148 318 000 81 90106 -7 -9-10 000 119 14 23 -5.4 -9.1 29.31 12 12 155 325 001 76 89114 -7 -8-10 000 120 15 00 -4.9 -8.9 29.32 9 9 166 337 001 74 88114 -6 -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.