USAP Cape Hallett (CPH) site lat/lon = (-72.3167,170.2667) cell lat/lon = (-72.3073,170.2876) Forecast initialized at 2025-11-11/00 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 11 00 -8.2 -14.0 29.07 14 15 207 17 -015 60 61 64 -8 -9-10 000 1 11 01 -6.0 -12.9 29.08 26 32 213 24 -009 54 44 60 -7 -7 -8 003 2 11 02 -5.1 -12.7 29.10 16 26 194 4 -051 50 46 67 -6 -7 -9 000 3 11 03 -5.5 -13.1 29.13 17 28 180 351 -052 50 46 70 -6 -8 -9 000 4 11 04 -5.8 -13.0 29.15 16 25 197 7 -018 52 49 71 -7 -8 -9 000 5 11 05 -6.2 -12.7 29.16 16 25 212 22 -003 57 51 71 -7 -8 -9 001 6 11 06 -6.5 -12.9 29.16 19 26 216 26 -007 57 50 71 -7 -8 -9 003 7 11 07 -6.9 -12.9 29.19 21 27 221 32 -003 60 51 71 -7 -8 -9 005 8 11 08 -7.3 -13.1 29.17 23 29 223 33 005 61 51 68 -7 -8 -9 005 9 11 09 -7.6 -13.1 29.18 23 27 226 36 014 63 52 69 -7 -8 -9 005 10 11 10 -7.4 -13.1 29.21 20 25 225 35 008 62 51 71 -7 -8 -9 005 11 11 11 -7.6 -13.1 29.20 20 24 226 37 009 64 51 75 -7 -8 -9 004 12 11 12 -7.5 -14.0 29.21 23 28 221 31 006 57 48 74 -7 -8 -9 005 13 11 13 -7.5 -14.8 29.22 25 29 207 17 006 52 41 68 -7 -8 -9 003 14 11 14 -7.4 -15.0 29.23 23 26 207 17 010 50 39 64 -6 -7 -9 000 15 11 15 -7.1 -15.0 29.24 20 22 204 14 011 48 38 63 -6 -7 -9 000 16 11 16 -6.8 -14.1 29.25 13 15 201 12 004 50 40 65 -6 -7 -9 000 17 11 17 -6.7 -12.6 29.25 7 9 199 9 008 56 46 71 -6 -8 -9 000 18 11 18 -6.0 -12.4 29.26 7 10 188 358 012 55 46 75 -6 -8 -9 000 19 11 19 -5.5 -13.2 29.27 5 11 169 339 017 52 49 77 -6 -8 -9 000 20 11 20 -5.4 -13.5 29.28 4 10 147 318 027 51 52 77 -6 -8 -9 000 21 11 21 -5.7 -12.6 29.29 6 8 101 271 023 57 64 89 -7 -8-10 000 22 11 22 -6.2 -11.4 29.30 10 11 130 300 032 66 68 81 -8 -9-10 000 23 11 23 -6.2 -11.6 29.32 13 14 133 304 024 64 62 85 -8 -9-10 000 24 12 00 -6.1 -12.0 29.33 13 14 140 310 019 61 61 95 -8 -9-10 000 25 12 01 -5.9 -12.8 29.33 8 9 145 315 000 57 65107 -7 -9-10 000 26 12 02 -5.8 -13.1 29.34 5 6 146 316 000 56 66101 -7 -9-10 000 27 12 03 -5.6 -13.2 29.34 2 4 147 317 -001 55 64 89 -7 -8-10 000 28 12 04 -5.4 -13.2 29.33 0 3 250 61 -004 54 64 89 -7 -8-10 000 29 12 05 -5.5 -11.6 29.33 3 3 295 105 -003 63 73 86 -7 -8-10 000 30 12 06 -5.7 -11.2 29.33 4 4 297 107 000 65 75 75 -7 -8-10 000 31 12 07 -6.0 -10.2 29.34 4 5 277 87 000 71 73 70 -7 -8-10 000 32 12 08 -7.2 -11.1 29.33 6 7 258 68 000 70 74 66 -7 -8-10 000 33 12 09 -8.1 -13.2 29.32 8 8 241 51 000 62 75 65 -7 -8-10 000 34 12 10 -9.2 -16.0 29.32 7 7 226 37 000 53 76 74 -7 -8 -9 000 35 12 11 -9.6 -15.1 29.31 8 11 217 27 000 63 85 88 -7 -8-10 000 36 12 12 -10.1 -14.2 29.31 6 9 207 18 -001 72 83 88 -7 -9 -9 000 37 12 13 -10.6 -13.5 29.30 5 5 169 339 -002 78 87 76 -8 -9-10 000 38 12 14 -11.3 -13.0 29.29 5 5 140 310 000 90 82 69 -8 -9-10 000 39 12 15 -12.8 -13.3 29.28 5 5 168 338 -001 108 80 67 -8 -9-10 000 40 12 16 -10.2 -16.5 29.26 5 5 191 1 000 55 80 69 -8 -9-10 000 41 12 17 -9.5 -12.9 29.24 6 6 180 350 -003 77 82 70 -8 -9-10 000 42 12 18 -8.9 -11.0 29.22 5 5 169 339 -002 91 85 79 -8 -9-10 000 43 12 19 -7.4 -10.7 29.20 2 2 160 330 000 82 84 91 -8 -8 -9 000 44 12 20 -6.9 -9.9 29.19 1 2 126 296 000 84 79 97 -8 -8 -9 000 45 12 21 -6.3 -9.9 29.17 1 4 84 254 -001 79 77104 -8 -9 -9 000 46 12 22 -5.7 -9.2 29.15 1 6 89 260 000 79 96103 -7 -9-10 000 47 12 23 -5.2 -8.8 29.14 3 5 123 293 000 78 94104 -7 -8-10 000 48 13 00 -4.7 -8.9 29.12 5 6 131 302 000 76 93102 -6 -8 -9 000 49 13 01 -4.5 -8.9 29.10 11 12 143 313 000 71 80 95 -6 -7 -9 000 50 13 02 -4.0 -9.8 29.08 7 9 174 345 002 63 73100 -5 -7 -8 000 51 13 03 -3.9 -10.5 29.06 3 6 171 342 003 62 74109 -5 -7 -8 000 52 13 04 -3.7 -9.3 29.05 7 8 153 324 000 63 73104 -5 -6 -8 000 53 13 05 -3.5 -9.7 29.04 5 7 190 0 001 61 68 99 -5 -6 -8 000 54 13 06 -3.8 -9.4 29.03 2 5 223 33 000 65 73105 -5 -6 -8 000 55 13 07 -4.0 -9.1 29.03 2 6 227 37 000 68 75111 -5 -6 -8 000 56 13 08 -4.4 -9.4 29.02 1 5 269 79 002 71 74111 -5 -6 -8 000 57 13 09 -5.0 -8.8 29.01 4 4 268 78 000 66 68111 -5 -6 -8 000 58 13 10 -5.4 -9.7 29.01 4 4 231 41 -003 61 65102 -5 -6 -8 000 59 13 11 -6.4 -11.6 29.01 5 5 250 60 000 57 60101 -5 -7 -8 000 60 13 12 -9.7 -12.3 29.01 2 4 166 336 000 67 67 96 -6 -7 -8 000 61 13 13 -9.7 -11.7 29.02 4 5 189 359 -001 71 76102 -6 -8 -9 000 62 13 14 -10.0 -14.4 29.02 3 3 188 358 001 61 80 98 -7 -8 -9 000 63 13 15 -10.0 -14.1 29.02 3 3 144 314 002 63 80104 -7 -8 -9 000 64 13 16 -8.6 -11.9 29.02 2 5 286 97 005 75 86114 -7 -8-10 000 65 13 17 -8.2 -10.8 29.02 4 5 289 99 003 87 82113 -8 -9-10 000 66 13 18 -7.6 -10.1 29.01 4 5 280 91 000 88 74114 -8 -9-10 000 67 13 19 -7.1 -9.2 29.02 4 5 313 123 003 90 74101 -8 -9-10 000 68 13 20 -6.5 -9.2 29.02 5 5 311 122 003 85 84112 -8 -9-10 000 69 13 21 -6.1 -9.8 29.01 3 4 332 143 003 78 92114 -8 -9-10 000 70 13 22 -5.7 -11.2 29.00 1 5 37 207 003 70 87114 -7 -9-10 000 71 13 23 -5.3 -10.1 29.00 0 4 171 342 000 73 93104 -7 -8-10 000 72 14 00 -4.6 -9.4 28.99 3 4 108 279 001 73 90 92 -6 -8 -9 000 73 14 01 -4.3 -9.1 28.99 3 4 129 300 001 73 89 73 -6 -7 -9 000 74 14 02 -4.1 -8.6 28.99 5 5 141 311 007 74 86 65 -5 -7 -8 000 75 14 03 -3.6 -8.7 29.00 6 7 126 296 000 69 84 72 -5 -7 -8 000 76 14 04 -3.5 -7.6 29.01 7 7 134 304 000 73 85 91 -5 -6 -8 000 77 14 05 -3.6 -7.3 29.01 7 8 140 310 002 76 81100 -5 -6 -8 000 78 14 06 -3.6 -7.4 29.03 7 7 162 332 007 75 85112 -5 -6 -8 000 79 14 07 -3.6 -7.2 29.04 7 7 142 312 -004 75 85112 -5 -6 -8 000 80 14 08 -5.1 -7.6 29.06 6 7 147 317 005 80 94102 -5 -6 -8 000 81 14 09 -4.5 -7.0 29.08 10 13 154 324 009 83 95111 -5 -7 -8 000 82 14 10 -5.1 -7.9 29.10 10 14 159 329 003 81 82112 -5 -6 -8 016 83 14 11 -5.3 -8.1 29.11 8 17 156 326 003 80 79112 -5 -6 -8 006 84 14 12 -5.4 -9.1 29.12 12 19 160 330 006 75 72106 -5 -6 -8 010 85 14 13 -5.9 -10.7 29.13 15 21 163 333 006 67 60 90 -5 -6 -8 004 86 14 14 -6.7 -12.3 29.14 20 27 164 334 002 62 63 87 -6 -7 -8 000 87 14 15 -6.4 -11.2 29.16 19 26 169 339 004 67 71 85 -6 -7 -8 000 88 14 16 -6.2 -11.5 29.17 14 20 174 344 006 63 63 97 -6 -7 -8 000 89 14 17 -5.4 -10.8 29.18 13 19 173 343 007 62 62 92 -6 -7 -8 000 90 14 18 -5.4 -10.6 29.19 14 21 166 337 004 64 63 88 -6 -7 -9 000 91 14 19 -5.4 -10.8 29.21 15 20 163 334 002 63 62 83 -6 -8 -9 000 92 14 20 -5.0 -11.0 29.22 12 17 167 337 002 60 58 73 -6 -7 -9 000 93 14 21 -4.8 -10.7 29.22 12 16 167 337 002 61 60 72 -6 -7 -9 000 94 14 22 -4.4 -10.6 29.22 12 15 169 339 002 59 62 76 -6 -7 -9 000 95 14 23 -4.3 -11.1 29.22 14 16 167 337 004 55 58 76 -6 -7 -9 000 96 15 00 -4.3 -11.0 29.23 15 16 168 339 001 55 62 80 -6 -7 -9 000 97 15 01 -4.3 -9.6 29.22 16 17 167 338 003 64 73 82 -6 -7 -9 000 98 15 02 -4.4 -9.7 29.22 16 17 165 336 -002 64 74 80 -6 -7 -9 000 99 15 03 -4.2 -9.8 29.21 15 16 169 339 001 62 67 65 -6 -7 -8 000 100 15 04 -4.1 -11.5 29.20 14 15 167 338 000 51 57 82 -5 -7 -8 000 101 15 05 -4.5 -10.3 29.20 15 17 171 341 -001 60 65 92 -5 -7 -8 000 102 15 06 -4.5 -10.3 29.20 14 16 176 346 -001 60 66100 -5 -7 -8 000 103 15 07 -4.8 -9.4 29.21 15 17 173 344 001 68 74103 -6 -7 -9 000 104 15 08 -5.2 -9.1 29.21 14 19 178 348 003 73 89101 -6 -8 -9 005 105 15 09 -5.6 -10.3 29.22 15 21 178 349 011 67 81104 -6 -7 -9 009 106 15 10 -6.4 -11.0 29.21 23 29 169 340 012 69 82 91 -6 -8 -9 011 107 15 11 -7.2 -11.4 29.21 25 33 167 337 028 72 81 65 -7 -8 -9 000 108 15 12 -7.9 -14.5 29.22 16 31 188 358 037 56 58 53 -7 -8-10 000 109 15 13 -7.9 -15.8 29.22 21 32 184 354 038 49 55 52 -7 -9-10 000 110 15 14 -8.7 -14.3 29.23 13 26 199 9 016 62 68 83 -7 -9-10 000 111 15 15 -7.9 -13.6 29.22 15 33 186 356 019 61 68 84 -7 -9-10 000 112 15 16 -7.4 -13.9 29.21 31 44 179 349 014 57 57 45 -7 -8-10 000 113 15 17 -7.1 -13.5 29.23 22 32 198 8 002 57 64 88 -7 -8-10 000 114 15 18 -6.7 -12.7 29.24 15 26 202 12 006 59 62 99 -7 -8-10 000 115 15 19 -6.1 -12.3 29.24 14 26 193 3 007 58 62 97 -7 -8-10 000 116 15 20 -5.9 -11.9 29.25 16 26 193 4 010 60 66 91 -7 -8-10 000 117 15 21 -5.5 -11.7 29.25 14 22 196 6 014 58 63 90 -7 -8-10 000 118 15 22 -4.8 -11.9 29.24 15 22 175 345 021 53 54 78 -6 -7 -9 000 119 15 23 -5.0 -11.2 29.23 21 28 172 343 015 58 59 76 -6 -8 -9 000 120 16 00 -4.8 -11.3 29.23 19 26 177 347 013 56 58 78 -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.