USAP Cape Hallett (CPH) (lat, lon) = (-72.316667, 170.266667) Forecast initialized at 2026013100 WRF 2.67-km domain 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) (*) 00 31 00 -2.5 -12.7 28.81 3 4 221 32 -050 052049047 M04M06M08 000 01 31 01 -4.2 -10.4 28.81 9 14 253 63 -043 062037042 M04M06M07 000 02 31 02 -3.7 -8.3 28.81 4 5 192 2 -035 071037047 M04M06M07 000 03 31 03 -3.7 -8.2 28.82 2 3 186 356 -116 071039054 M05M06M07 000 04 31 04 -4.0 -8.9 28.82 5 5 230 41 -007 068053057 M05M06M08 000 05 31 05 -4.6 -10.6 28.84 5 5 235 45 001 063053055 M05M06M08 000 06 31 06 -5.1 -11.0 28.84 4 4 224 34 020 063046050 M05M06M08 000 07 31 07 -5.6 -10.2 28.84 2 3 233 43 -051 070043049 M06M07M08 000 08 31 08 -6.4 -10.8 28.86 2 3 279 90 -036 071045052 M06M07M08 000 09 31 09 -8.0 -12.0 28.86 6 8 268 79 -037 073047047 M06M07M07 000 10 31 10 -8.6 -12.8 28.86 8 12 252 62 -062 072046047 M05M06M07 000 11 31 11 -7.8 -13.1 28.85 13 15 214 24 -052 066043047 M05M05M06 000 12 31 12 -8.1 -13.8 28.87 10 11 204 14 -079 063042048 M05M06M07 000 13 31 13 -7.7 -14.3 28.86 10 12 187 357 -090 059040049 M04M05M06 000 14 31 14 -7.6 -14.4 28.90 9 11 169 339 -171 058040051 M04M05M06 000 15 31 15 -6.8 -14.6 28.93 6 7 177 347 -134 054043056 M05M06M07 000 16 31 16 -7.5 -14.6 28.93 7 7 179 349 -064 057046059 M05M06M07 000 17 31 17 -6.6 -14.3 28.94 5 5 193 4 -096 055047061 M05M06M07 000 18 31 18 -6.6 -13.6 28.94 5 5 220 30 -030 058047059 M06M06M07 000 19 31 19 -7.2 -12.7 28.94 7 7 256 66 -022 065043049 M05M06M07 000 20 31 20 -6.6 -11.9 28.95 10 13 267 77 -035 066034040 M05M06M07 000 21 31 21 -5.6 -10.2 28.95 8 10 259 69 -122 070037048 M05M06M07 000 22 31 22 -4.8 -9.7 28.95 5 5 244 55 -081 068042056 M05M05M07 000 23 31 23 -4.0 -9.5 28.97 5 4 248 58 -032 065042057 M04M05M06 000 24 01 00 -3.5 -8.7 28.98 4 4 244 54 -053 067043058 M04M05M07 000 25 01 01 -3.4 -8.1 28.99 6 5 244 54 -032 070044060 M04M05M07 000 26 01 02 -3.5 -8.1 28.99 4 4 269 79 018 071047058 M04M05M07 000 27 01 03 -3.3 -6.5 28.99 3 6 221 32 -025 078051055 M04M05M06 000 28 01 04 -3.1 -6.0 29.00 4 4 163 334 -039 081054059 M04M05M06 000 29 01 05 -3.5 -6.1 29.00 4 3 174 344 -029 082056059 M04M05M06 000 30 01 06 -4.1 -7.0 29.00 5 4 175 345 -026 081057059 M04M06M07 000 31 01 07 -4.4 -8.5 29.01 3 3 183 353 -012 073059056 M05M06M07 000 32 01 08 -5.1 -9.3 29.02 2 2 206 16 -007 072058052 M05M05M06 000 33 01 09 -5.7 -10.9 29.01 3 4 181 351 -019 067056053 M05M05M06 000 34 01 10 -6.3 -12.3 29.01 5 6 167 338 -016 063058058 M05M06M07 000 35 01 11 -6.8 -13.1 29.02 6 7 175 346 -026 061058059 M05M06M07 000 36 01 12 -6.7 -13.5 29.02 6 6 191 1 -023 058058059 M05M06M07 000 37 01 13 -6.5 -13.8 29.02 5 6 209 19 -017 056058056 M05M06M07 000 38 01 14 -7.0 -14.3 29.03 6 6 222 32 -021 056053049 M05M06M06 000 39 01 15 -7.3 -15.2 29.02 6 8 218 29 -013 053041043 M05M05M06 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 1h) 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.