USAP Cape Hallett (CPH) (lat, lon) = (-72.316667, 170.266667) Forecast initialized at 2025111212 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 12 12 -10.0 -17.4 29.20 3 5 270 80 -015 068061064 M10M11M12 000 03 12 15 -12.3 -18.3 29.24 2 3 267 77 -008 061055058 M11M11M12 000 06 12 18 -12.1 -17.6 29.21 1 2 351 161 -013 064056056 M11M11M12 000 09 12 21 -10.2 -15.0 29.16 1 2 358 168 -008 068059055 M11M11M12 000 12 13 00 -8.7 -12.2 29.11 2 3 43 213 -018 076058055 M11M11M12 000 15 13 03 -8.2 -11.0 29.06 3 3 47 218 -012 080059052 M10M11M12 000 18 13 06 -9.3 -12.1 29.02 2 3 45 215 -003 080066050 M10M11M12 000 21 13 09 -11.4 -15.1 29.00 2 3 46 217 -011 074063049 M10M11M12 000 24 13 12 -13.8 -17.6 28.97 2 3 31 201 -015 073060049 M11M11M12 000 27 13 15 -13.8 -18.0 28.97 2 3 342 152 -015 071054045 M11M11M12 000 30 13 18 -13.4 -18.0 28.89 2 5 314 125 010 069046038 M11M11M12 000 33 13 21 -11.4 -16.1 28.87 2 4 299 109 007 068043033 M11M11M11 000 36 14 00 -9.8 -13.9 28.93 3 6 158 328 030 072044030 M11M10M11 000 39 14 03 -9.2 -12.3 29.04 4 6 164 334 016 078065041 M11M12M12 000 42 14 06 -10.4 -13.3 29.12 4 5 190 0 081 080078054 M12M13M13 000 45 14 09 -12.7 -16.8 29.19 5 7 222 32 062 071069059 M12M13M14 000 48 14 12 -13.6 -18.8 29.21 6 9 221 31 065 065065059 M12M13M14 000 51 14 15 -11.8 -17.3 29.25 5 6 203 13 -004 063053053 M12M13M14 000 54 14 18 -10.6 -15.8 29.26 4 5 175 345 007 066050049 M12M13M14 003 57 14 21 -9.7 -14.7 29.25 6 7 174 344 -003 067050054 M12M13M14 015 60 15 00 -9.3 -14.1 29.26 13 15 171 341 004 068067057 M12M13M14 020 63 15 03 -9.6 -14.2 29.24 17 22 175 345 022 069072050 M13M14M15 013 66 15 06 -10.1 -14.1 29.25 17 21 179 350 041 073071071 M13M14M15 018 69 15 09 -10.2 -13.9 29.26 16 22 189 359 056 074080082 M13M14M15 043 72 15 12 -10.5 -13.9 29.26 17 22 186 356 056 076084087 M13M14M14 064 75 15 15 -10.3 -14.1 29.29 15 20 186 356 059 074079085 M13M14M14 053 78 15 18 -9.7 -14.5 29.29 15 21 189 359 040 068063084 M12M13M14 029 81 15 21 -8.8 -14.9 29.27 18 24 192 2 020 062055055 M12M13M14 008 84 16 00 -8.2 -14.9 29.29 20 25 192 2 009 058051046 M11M12M14 002 87 16 03 -7.9 -14.8 29.28 18 23 188 359 024 058052048 M11M12M13 001 90 16 06 -8.5 -14.3 29.28 11 14 191 2 -004 063047049 M11M12M13 000 93 16 09 -10.5 -15.7 29.28 6 8 227 37 -016 065041046 M11M12M13 000 96 16 12 -11.8 -17.4 29.25 8 10 245 55 005 063040049 M11M12M13 000 99 16 15 -11.0 -16.7 29.26 9 12 248 59 044 063045057 M11M12M13 001 102 16 18 -10.8 -16.7 29.26 8 10 267 77 012 062038047 M11M12M13 000 105 16 21 -8.4 -14.5 29.25 9 12 281 91 -069 061035051 M09M11M12 000 108 17 00 -6.5 -12.0 29.26 7 10 265 76 -045 065038051 M09M10M11 000 111 17 03 -6.2 -11.4 29.27 6 8 273 83 -035 067038048 M08M09M11 000 114 17 06 -7.5 -12.4 29.27 5 7 279 89 -032 068038047 M08M09M11 000 117 17 09 -9.5 -15.8 29.29 7 8 282 93 -041 060036043 M08M09M11 001 120 17 12 -10.9 -17.8 29.29 8 9 275 85 -026 057035043 M09M09M11 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.