USAP Cape Hallett (CPH) (lat, lon) = (-72.316667, 170.266667) Forecast initialized at 2025120112 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 01 12 -5.6 -10.7 29.53 7 7 260 70 -031 075076047 M08M07M06 000 01 01 13 -6.8 -13.0 29.50 5 6 240 50 016 061063039 M04M04M05 000 02 01 14 -7.1 -13.9 29.49 5 5 247 57 -025 058062044 M04M04M05 000 03 01 15 -6.4 -14.2 29.48 5 5 234 44 -022 054066043 M04M04M05 000 04 01 16 -6.7 -14.2 29.48 4 4 224 34 -015 055074041 M04M05M05 000 05 01 17 -6.8 -14.1 29.49 3 3 237 47 -006 056079040 M05M05M05 000 06 01 18 -7.0 -13.8 29.49 2 3 258 68 -003 059078039 M05M05M05 000 07 01 19 -6.8 -12.6 29.49 1 3 2 173 -013 064081040 M05M05M05 000 08 01 20 -6.7 -10.8 29.47 2 4 52 222 -008 073080040 M05M05M05 000 09 01 21 -6.4 -8.9 29.47 3 4 69 239 -001 083079040 M05M05M05 000 10 01 22 -5.5 -7.8 29.48 3 5 82 252 -004 084078041 M05M05M05 000 11 01 23 -4.8 -7.0 29.48 3 4 84 255 -016 084077042 M05M05M05 000 12 02 00 -4.2 -6.3 29.49 2 4 74 245 -022 085078045 M05M05M05 000 13 02 01 -3.6 -5.7 29.48 2 3 71 241 -013 086078047 M05M05M05 000 14 02 02 -3.3 -5.2 29.48 2 3 61 232 -015 087079048 M04M05M05 000 15 02 03 -3.3 -5.0 29.48 2 3 70 240 -010 088079050 M04M05M05 000 16 02 04 -3.3 -5.0 29.50 2 3 63 233 -014 089079052 M04M05M06 000 17 02 05 -3.6 -5.0 29.50 2 4 92 263 -009 090080051 M04M05M06 000 18 02 06 -4.2 -5.4 29.49 3 4 109 279 -004 092083047 M04M05M06 000 19 02 07 -5.0 -6.8 29.50 3 5 117 288 -010 087085042 M05M05M06 000 20 02 08 -5.3 -8.3 29.51 4 5 128 298 -009 080085042 M05M05M06 000 21 02 09 -5.7 -9.8 29.52 4 5 137 307 -013 073082044 M05M05M06 000 22 02 10 -6.3 -11.2 29.53 5 6 150 321 -013 068078047 M05M05M06 000 23 02 11 -6.9 -12.3 29.52 5 7 156 326 -014 065073050 M05M05M06 000 24 02 12 -7.2 -13.1 29.52 6 8 163 333 -020 063068051 M05M05M06 000 25 02 13 -7.8 -13.8 29.53 7 8 164 334 -020 062065052 M05M05M06 000 26 02 14 -8.0 -13.8 29.55 6 7 161 331 -023 063061053 M05M05M06 000 27 02 15 -7.9 -13.7 29.56 5 7 170 340 -021 063058054 M05M05M06 000 28 02 16 -8.2 -13.1 29.57 5 6 161 331 -012 068057054 M06M05M06 000 29 02 17 -8.0 -12.4 29.57 4 5 156 327 -021 071058055 M06M05M06 000 30 02 18 -7.7 -11.7 29.58 2 4 134 305 -019 073060056 M06M06M06 000 31 02 19 -7.4 -10.8 29.59 2 3 79 249 -018 077064056 M06M06M06 000 32 02 20 -6.8 -9.5 29.59 1 2 339 149 -025 081063056 M06M06M06 000 33 02 21 -5.8 -8.1 29.59 2 2 331 141 -019 084064056 M06M06M06 000 34 02 22 -4.9 -7.2 29.59 2 4 356 167 -019 084068054 M06M06M06 000 35 02 23 -4.0 -6.3 29.60 6 6 135 306 -010 084067056 M05M05M06 000 36 03 00 -3.5 -5.8 29.60 8 8 142 312 -007 084064055 M05M05M06 000 37 03 01 -3.4 -5.6 29.61 7 7 142 312 -005 085064056 M04M05M06 000 38 03 02 -3.3 -5.6 29.60 7 7 138 309 -007 084067057 M05M05M06 000 39 03 03 -3.4 -5.5 29.59 7 7 132 302 -010 086067057 M05M05M06 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 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.