USAP Cape Hallett (CPH) (lat, lon) = (-72.316667, 170.266667) Forecast initialized at 2025110812 WRF 24km 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 08 12 -12.5 -17.3 28.94 3 5 275 86 -017 077075080 M13M14M15 000 03 08 15 -14.0 -19.4 28.97 1 2 231 42 -005 064070067 M12M13M14 000 06 08 18 -12.6 -17.2 28.99 1 2 137 308 003 069076065 M12M13M14 000 09 08 21 -10.9 -14.8 28.99 1 2 168 338 -013 073082072 M12M13M14 000 12 09 00 -9.7 -12.6 29.01 4 8 177 347 -008 079084077 M12M13M14 001 15 09 03 -10.1 -13.5 29.03 8 11 171 341 -005 077083084 M12M13M14 002 18 09 06 -11.0 -14.3 29.05 7 10 170 341 -003 077083088 M13M14M14 002 21 09 09 -12.0 -14.9 29.10 5 8 177 348 -009 080084089 M13M14M15 008 24 09 12 -13.2 -16.1 29.09 3 5 189 360 -004 079078087 M14M14M15 007 27 09 15 -13.9 -17.2 29.16 2 3 198 8 -002 076070085 M14M14M15 002 30 09 18 -12.8 -16.4 29.16 2 2 187 357 -003 075065083 M14M14M15 000 33 09 21 -11.0 -14.7 29.18 4 4 168 338 -006 074072085 M13M14M15 000 36 10 00 -10.0 -13.9 29.20 5 6 158 328 -010 073079086 M12M14M14 000 39 10 03 -9.5 -13.1 29.20 6 7 155 325 -010 075084087 M12M13M14 001 42 10 06 -9.7 -12.1 29.21 7 8 149 319 -030 083088084 M12M13M14 014 45 10 09 -11.7 -14.5 29.21 6 8 176 346 -002 080088084 M12M13M14 009 48 10 12 -11.6 -14.5 29.18 10 13 181 351 006 079088080 M13M14M15 006 51 10 15 -11.2 -14.3 29.16 16 21 183 353 025 078087086 M13M14M15 012 54 10 18 -11.3 -14.2 29.12 21 27 185 355 058 079085086 M14M15M16 063 57 10 21 -11.0 -14.3 29.07 25 31 189 359 082 077084085 M14M15M16 115 60 11 00 -10.7 -15.1 29.07 28 34 193 3 083 071079084 M14M15M16 080 63 11 03 -10.5 -15.3 29.06 29 36 195 5 078 068076081 M13M15M16 041 66 11 06 -10.9 -15.7 29.07 28 36 195 5 063 068075079 M13M15M16 025 69 11 09 -11.2 -15.7 29.11 24 30 197 7 047 070078080 M14M15M16 024 72 11 12 -11.3 -16.6 29.11 19 25 199 9 024 065063071 M13M14M15 015 75 11 15 -11.1 -16.8 29.13 16 25 197 7 027 063057059 M13M14M15 007 78 11 18 -10.4 -16.2 29.15 12 19 198 8 013 063052055 M12M13M14 001 81 11 21 -9.0 -15.1 29.15 7 12 204 15 -023 061046048 M12M13M14 000 84 12 00 -7.5 -13.7 29.18 6 7 228 38 -015 061046040 M10M12M13 000 87 12 03 -7.2 -12.6 29.19 5 6 234 44 -003 065044045 M10M11M12 000 90 12 06 -8.4 -12.1 29.21 5 6 274 84 012 075043048 M09M11M12 000 93 12 09 -10.7 -16.4 29.24 5 7 278 88 -033 063043054 M10M11M12 000 96 12 12 -11.7 -17.8 29.23 7 9 282 92 -021 061043057 M10M10M12 000 99 12 15 -11.3 -17.9 29.23 7 10 290 100 000 058041055 M09M10M11 000 102 12 18 -9.9 -16.9 29.19 6 9 300 110 002 057042054 M09M10M11 000 105 12 21 -8.4 -13.5 29.16 4 7 340 151 050 066043051 M09M10M11 000 108 13 00 -7.0 -11.0 29.14 3 5 82 252 074 073049049 M09M10M11 000 111 13 03 -7.3 -9.9 29.10 6 11 172 342 040 082077054 M10M11M12 000 114 13 06 -8.9 -12.1 29.10 9 14 196 6 028 078082070 M11M12M13 001 117 13 09 -10.9 -14.8 29.11 8 12 211 21 020 073078079 M12M12M13 001 120 13 12 -12.9 -17.8 29.11 8 11 236 46 044 067066078 M12M13M13 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.