USAP Cape Hallett (CPH) (lat, lon) = (-72.316667, 170.266667) Forecast initialized at 2026111212 WRF 8km 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 -16.5 -22.2 28.87 9 10 244 54 -060 065067069 M17M17M17 000 03 12 15 -16.1 -23.9 28.81 7 14 199 9 082 051039055 M14M14M15 000 06 12 18 -13.3 -20.4 28.83 5 9 230 40 080 056044065 M12M13M15 000 09 12 21 -10.5 -16.5 28.80 6 8 231 41 092 061055070 M12M13M14 000 12 13 00 -9.0 -15.4 28.80 5 8 224 34 051 060051065 M11M12M13 000 15 13 03 -8.4 -14.5 28.82 7 12 230 41 064 061049063 M10M11M13 000 18 13 06 -9.6 -13.5 28.84 8 15 195 5 096 074065078 M11M12M13 004 21 13 09 -11.4 -14.9 28.88 3 6 261 71 093 076070067 M12M12M13 008 24 13 12 -11.1 -17.1 28.90 7 13 217 27 047 061054067 M10M12M13 002 27 13 15 -11.9 -16.3 28.98 9 17 182 352 142 070063068 M12M13M14 005 30 13 18 -12.2 -16.6 29.02 6 12 216 26 060 070069069 M13M13M15 001 33 13 21 -10.6 -15.9 29.06 11 17 188 359 143 065061069 M12M13M15 002 36 14 00 -10.0 -14.9 29.10 8 12 197 8 026 068067071 M12M13M14 000 39 14 03 -9.5 -15.1 29.11 5 8 246 56 -007 064069078 M12M13M14 004 42 14 06 -9.8 -12.5 29.12 5 10 228 38 -252 081085084 M11M13M14 018 45 14 09 -11.1 -13.1 29.12 6 7 304 114 -345 085085083 M12M13M14 035 48 14 12 -13.1 -16.9 29.10 7 11 227 37 -244 073063076 M11M12M14 010 51 14 15 -13.0 -16.8 29.10 8 12 228 38 -241 073064075 M11M12M13 002 54 14 18 -11.6 -16.4 29.05 8 15 226 36 -065 067050068 M10M12M13 002 57 14 21 -9.2 -15.6 28.99 10 16 233 43 -184 060045063 M10M11M13 001 60 15 00 -8.0 -14.7 28.95 6 13 229 39 -224 059056072 M10M11M13 000 63 15 03 -8.3 -13.0 28.89 16 27 180 351 -141 069069070 M10M11M13 001 66 15 06 -9.1 -13.7 28.83 11 21 193 3 -163 069061062 M10M11M13 000 69 15 09 -11.2 -14.7 28.76 6 8 268 78 -286 075053069 M10M11M13 000 72 15 12 -11.4 -15.8 28.69 12 29 190 0 -090 070064068 M11M12M13 000 75 15 15 -12.5 -16.8 28.63 8 16 202 13 008 071049059 M11M12M13 001 78 15 18 -11.9 -15.8 28.56 4 21 154 325 -169 073061059 M11M12M13 001 81 15 21 -10.0 -14.5 28.51 4 9 207 17 -227 070071067 M11M13M14 001 84 16 00 -9.2 -13.9 28.48 3 11 304 114 -290 069069055 M11M12M13 000 87 16 03 -8.3 -12.9 28.43 6 7 313 123 -223 070042047 M10M11M12 000 90 16 06 -9.2 -13.2 28.42 4 5 268 78 -176 073045050 M09M10M11 000 93 16 09 -11.1 -16.3 28.46 11 13 219 29 -159 066037054 M08M09M11 000 96 16 12 -11.6 -16.3 28.52 12 16 209 19 -115 068047071 M08M10M11 000 99 16 15 -11.7 -15.5 28.61 13 20 201 11 -086 073068075 M09M10M12 001 102 16 18 -9.1 -11.8 28.72 11 19 198 8 -082 080077081 M10M11M12 021 105 16 21 -7.8 -13.1 28.78 19 32 192 3 -030 066057069 M09M10M11 010 108 17 00 -7.0 -13.4 28.84 20 31 195 5 -017 060045054 M08M09M10 003 111 17 03 -6.6 -12.5 28.87 18 30 195 5 -002 063052051 M08M09M10 000 114 17 06 -7.4 -13.0 28.87 21 36 202 12 020 064045043 M08M09M09 000 117 17 09 -8.6 -13.7 28.88 16 27 208 19 -092 066047060 M07M08M09 000 120 17 12 -10.9 -16.6 28.83 12 12 222 32 -087 063037058 M06M08M09 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.