USAP Cape Hallett (CPH) (lat, lon) = (-72.316667, 170.266667) Forecast initialized at 2026013012 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 30 12 -9.9 -17.2 28.69 9 9 251 61 -037 062047055 M09M10M11 000 03 30 15 -10.7 -18.9 28.79 9 9 245 55 -000 051044058 M09M10M11 000 06 30 18 -9.6 -16.7 28.79 7 7 259 69 -020 056041057 M08M09M10 000 09 30 21 -7.4 -14.0 28.80 10 13 231 41 -007 059041049 M08M09M10 000 12 31 00 -6.0 -11.4 28.81 9 11 222 32 -021 066047052 M08M09M10 000 15 31 03 -6.0 -10.1 28.85 8 7 208 18 -025 073060062 M08M09M10 000 18 31 06 -7.4 -11.8 28.86 5 4 230 40 -019 071057063 M08M09M10 000 21 31 09 -9.4 -15.5 28.89 4 4 260 70 -015 061055060 M08M09M10 000 24 31 12 -10.7 -17.8 28.90 5 5 281 91 -017 056049055 M08M09M10 000 27 31 15 -11.2 -19.0 28.94 4 4 276 87 -014 052047052 M08M09M10 000 30 31 18 -10.0 -17.5 28.94 3 3 289 99 -014 054046051 M08M09M10 000 33 31 21 -7.9 -14.7 28.96 4 4 285 96 001 058045049 M07M08M09 000 36 01 00 -6.0 -11.1 28.99 2 2 283 94 -013 067048054 M07M08M09 000 39 01 03 -5.6 -9.4 29.00 2 2 301 111 -009 074050051 M07M08M09 000 42 01 06 -6.8 -11.0 29.01 3 4 284 94 000 072051050 M07M08M09 000 45 01 09 -8.5 -14.1 29.02 6 7 269 80 -008 064050050 M07M08M09 000 48 01 12 -9.6 -15.8 29.02 9 10 275 85 -006 061047047 M07M08M09 000 51 01 15 -9.2 -15.9 29.03 8 10 281 91 013 058043043 M07M07M08 000 54 01 18 -8.0 -14.3 29.01 6 7 283 93 -005 061047043 M07M07M08 000 57 01 21 -6.3 -11.0 29.00 3 4 281 92 -029 069052047 M07M07M08 001 60 02 00 -4.6 -8.2 28.99 2 2 299 110 -023 076053051 M07M07M08 004 63 02 03 -4.4 -7.3 28.97 2 2 34 205 -019 080056049 M06M07M08 002 66 02 06 -5.4 -7.7 28.94 2 2 319 130 -005 084057051 M06M07M07 001 69 02 09 -7.0 -10.8 28.93 4 6 281 92 -003 075054053 M06M06M07 001 72 02 12 -8.2 -12.8 28.91 6 8 288 99 -008 070054054 M06M07M07 001 75 02 15 -8.5 -14.2 28.92 7 8 290 101 -009 064052052 M06M07M08 000 78 02 18 -7.8 -13.3 28.90 6 6 289 99 -021 065052054 M06M07M08 000 81 02 21 -6.2 -11.2 28.89 3 3 300 110 -011 068052052 M07M07M08 000 84 03 00 -5.0 -8.5 28.90 1 1 19 189 -010 077055049 M07M07M08 000 87 03 03 -4.8 -7.8 28.88 1 1 31 201 -020 080058047 M07M07M08 000 90 03 06 -5.9 -8.8 28.87 1 2 341 151 -015 080058045 M06M07M08 000 93 03 09 -7.3 -11.8 28.86 4 5 294 104 -009 070057044 M06M07M07 000 96 03 12 -8.5 -13.8 28.86 6 8 280 90 -003 066058047 M06M07M08 000 99 03 15 -9.1 -14.5 28.87 6 8 272 82 -005 065066050 M07M08M08 000 102 03 18 -8.7 -14.0 28.86 5 6 261 71 -004 066069052 M08M09M09 000 105 03 21 -7.2 -11.0 28.85 2 1 212 23 -015 075073053 M08M09M09 000 108 04 00 -6.3 -8.6 28.86 2 3 37 207 -032 084078056 M08M09M09 000 111 04 03 -6.0 -7.7 28.83 4 4 18 188 -030 088076056 M08M09M08 000 114 04 06 -6.3 -7.6 28.81 5 5 14 185 -009 091070048 M07M08M08 000 117 04 09 -7.4 -10.3 28.80 7 8 337 148 006 080056041 M06M06M07 000 120 04 12 -8.1 -13.6 28.79 9 11 306 116 -003 065042033 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 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.