USAP Cape Hallett (CPH) (lat, lon) = (-72.316667, 170.266667) Forecast initialized at 2026111212 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 12 12 -15.8 -21.6 28.89 9 10 253 63 -062 066063068 M17M17M17 000 01 12 13 -16.4 -23.6 28.84 7 10 180 350 036 053047056 M13M14M15 000 02 12 14 -15.6 -23.6 28.83 9 19 186 357 -173 050041055 M13M14M15 000 03 12 15 -16.0 -23.7 28.80 10 18 188 358 081 052035052 M12M13M14 000 04 12 16 -16.1 -23.3 28.80 10 14 187 357 132 054037057 M12M13M14 000 05 12 17 -15.3 -22.6 28.81 9 13 183 353 -001 054039058 M12M13M14 000 06 12 18 -13.3 -20.6 28.82 7 12 197 7 -022 054040060 M11M12M14 000 07 12 19 -12.5 -18.7 28.81 8 13 209 19 001 060045065 M11M12M14 000 08 12 20 -11.6 -17.4 28.83 8 11 231 42 -011 063050065 M11M12M13 000 09 12 21 -10.7 -16.3 28.80 7 10 241 52 132 063053071 M11M12M13 000 10 12 22 -10.0 -15.7 28.80 6 9 246 56 073 063052068 M11M12M13 000 11 12 23 -9.3 -15.0 28.80 6 10 240 51 106 063049068 M10M11M13 000 12 13 00 -9.0 -14.8 28.79 3 8 237 48 114 063048065 M10M11M12 000 13 13 01 -8.7 -14.1 28.79 3 8 106 276 -085 065051062 M10M11M13 000 14 13 02 -8.4 -13.7 28.79 6 9 50 220 001 066052063 M10M11M12 000 15 13 03 -8.2 -14.0 28.81 6 13 228 39 082 063047063 M09M10M12 000 16 13 04 -8.5 -14.5 28.82 3 8 219 29 150 062054069 M10M11M12 000 17 13 05 -9.2 -13.3 28.83 2 6 161 331 148 072070081 M10M11M13 001 18 13 06 -9.6 -12.9 28.84 2 6 198 9 -124 077072087 M11M12M13 001 19 13 07 -10.2 -13.5 28.86 2 3 80 250 -071 077076088 M11M12M13 001 20 13 08 -11.0 -13.4 28.86 2 4 87 257 -079 083078086 M12M13M14 003 21 13 09 -11.5 -14.3 28.87 2 3 330 141 -078 079068071 M11M12M13 001 22 13 10 -12.5 -15.7 28.88 5 9 300 110 312 077055060 M11M11M12 000 23 13 11 -10.9 -16.2 28.86 13 21 222 32 422 065046060 M09M10M12 000 24 13 12 -10.9 -16.7 28.89 10 16 191 1 296 063049064 M09M11M12 000 25 13 13 -10.4 -16.7 28.90 15 29 198 9 732 060046059 M09M10M12 001 26 13 14 -11.5 -16.0 28.95 8 11 194 4 312 070063077 M10M11M13 001 27 13 15 -12.2 -16.3 28.97 4 7 129 299 304 071060069 M12M12M13 000 28 13 16 -13.2 -16.9 28.99 7 7 144 315 144 073063069 M12M13M14 000 29 13 17 -12.6 -16.7 28.99 3 5 220 30 020 072068071 M13M13M14 000 30 13 18 -12.5 -16.5 29.02 2 5 14 185 459 072064063 M12M13M14 000 31 13 19 -11.9 -15.6 29.04 3 6 30 201 207 074076077 M12M13M14 000 32 13 20 -11.0 -15.0 29.06 2 10 223 33 013 072070084 M12M13M14 000 33 13 21 -10.6 -15.3 29.06 3 6 172 342 001 069063070 M12M13M14 000 34 13 22 -10.6 -14.5 29.07 4 5 138 308 -033 073071077 M12M13M14 000 35 13 23 -10.2 -14.6 29.09 5 8 168 338 -085 070067071 M12M13M14 000 36 14 00 -9.9 -14.5 29.10 3 6 201 12 -054 069067075 M12M13M14 000 37 14 01 -9.6 -14.7 29.11 2 4 290 100 -065 067069079 M12M13M14 000 38 14 02 -9.7 -14.8 29.11 2 3 330 141 -027 067072083 M12M13M14 002 39 14 03 -9.4 -14.7 29.11 4 6 306 117 -065 066067085 M11M13M14 003 * 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.