USAP Cape Hallett (CPH) (lat, lon) = (-72.316667, 170.266667) Forecast initialized at 2025092800 AMPS 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 28 00 -16.1 -20.7 29.26 2 3 332 142 008 069062035 M17M17M17 000 03 28 03 -15.3 -18.4 29.24 5 6 55 225 010 078050031 M16M14M14 000 06 28 06 -16.5 -18.8 29.27 5 7 82 252 004 082052033 M16M15M15 000 09 28 09 -17.3 -19.7 29.27 5 7 87 257 -016 082053036 M16M16M15 000 12 28 12 -16.9 -19.3 29.29 4 5 83 253 -008 082054043 M17M16M15 000 15 28 15 -17.0 -19.5 29.29 3 4 88 258 -006 081055046 M16M16M15 000 18 28 18 -17.3 -19.8 29.32 3 4 98 269 -015 081054048 M16M16M16 000 21 28 21 -16.7 -19.5 29.34 2 3 81 251 -013 079054051 M16M16M16 000 24 29 00 -14.9 -18.8 29.32 2 3 76 246 005 072051048 M16M16M16 000 27 29 03 -14.5 -17.8 29.33 4 7 118 288 -009 076057046 M16M16M16 000 30 29 06 -15.0 -18.0 29.32 3 6 113 283 -001 078052047 M16M16M16 000 33 29 09 -16.5 -19.0 29.29 2 4 90 261 -009 081046048 M16M16M16 000 36 29 12 -16.9 -20.1 29.26 2 2 100 270 -012 077045045 M16M15M15 000 39 29 15 -17.4 -20.7 29.25 3 3 107 277 -004 076047047 M16M15M15 000 42 29 18 -16.9 -20.6 29.21 4 4 159 329 067 073042035 M16M16M16 000 45 29 21 -16.3 -20.3 29.21 4 6 157 328 -018 072040036 M16M16M16 000 48 30 00 -15.1 -19.3 29.20 6 8 150 321 -022 070044037 M15M16M17 000 51 30 03 -15.5 -19.9 29.20 17 25 179 350 020 069049060 M16M16M16 000 54 30 06 -16.2 -21.5 29.20 17 26 178 348 023 064040060 M16M16M17 001 57 30 09 -16.4 -21.5 29.22 12 21 182 352 019 065039059 M16M16M17 002 60 30 12 -16.6 -21.6 29.21 12 20 179 349 011 065038052 M16M16M17 002 63 30 15 -17.2 -21.8 29.21 9 15 182 352 -012 068037047 M16M16M17 001 66 30 18 -16.1 -20.6 29.20 5 11 192 3 -032 068036045 M15M15M16 001 69 30 21 -15.4 -19.6 29.20 2 5 2 172 -025 070039041 M15M16M16 001 72 01 00 -14.2 -18.2 29.20 2 5 40 211 -018 072037033 M15M15M16 000 75 01 03 -14.0 -17.6 29.17 2 5 59 230 -062 074046035 M14M15M16 000 78 01 06 -15.3 -19.5 29.17 3 6 212 22 -091 071046035 M14M15M15 000 81 01 09 -16.5 -21.4 29.17 8 11 209 19 -076 066034035 M13M13M14 000 84 01 12 -14.5 -19.9 29.12 7 9 209 19 -069 064028030 M12M12M13 000 87 01 15 -14.0 -19.4 29.12 3 4 186 357 -043 064034036 M13M13M13 000 90 01 18 -14.4 -19.4 29.11 1 2 107 278 -073 066038037 M14M13M14 000 93 01 21 -13.6 -18.6 29.10 2 2 15 185 -078 066038037 M13M13M13 000 96 02 00 -12.9 -17.1 29.10 2 2 10 180 -167 071040036 M13M14M14 000 99 02 03 -12.3 -16.0 29.10 1 2 35 206 -135 074039040 M13M13M13 000 102 02 06 -13.0 -15.8 29.12 2 5 162 333 -130 080047048 M13M14M14 001 105 02 09 -13.8 -17.1 29.14 3 5 218 28 -051 076054052 M13M14M14 002 108 02 12 -14.3 -17.5 29.15 3 5 194 4 -006 077056060 M13M14M14 002 111 02 15 -14.0 -16.8 29.16 1 2 182 352 -044 079060074 M14M14M14 004 114 02 18 -14.0 -16.3 29.15 2 4 163 334 -332 083062070 M14M14M13 011 117 02 21 -13.7 -16.4 29.15 2 4 136 306 -191 080056047 M14M14M13 002 120 03 00 -12.1 -15.9 29.14 3 4 149 319 -396 074058045 M13M13M13 001 * 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.