USAP Cape Hallett (CPH) (lat, lon) = (-72.316667, 170.266667) Forecast initialized at 2026013012 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 30 12 -9.4 -16.9 28.76 8 10 252 62 -049 062049051 M10M10M10 000 03 30 15 -9.2 -18.5 28.80 10 14 204 14 001 047038051 M06M07M09 000 06 30 18 -8.4 -16.0 28.79 7 11 234 45 -060 054036050 M06M07M08 000 09 30 21 -6.3 -13.1 28.80 14 18 214 24 -044 058037042 M06M07M08 000 12 31 00 -4.9 -10.7 28.82 12 18 208 18 -029 064042048 M05M07M08 000 15 31 03 -5.1 -9.4 28.85 5 7 209 19 -018 072056061 M06M07M08 000 18 31 06 -6.4 -11.2 28.87 1 3 284 94 -015 069057062 M06M08M09 000 21 31 09 -8.1 -14.7 28.90 3 4 268 79 -009 059053058 M06M07M09 000 24 31 12 -9.6 -17.7 28.91 3 5 255 65 -013 052047051 M06M07M08 000 27 31 15 -9.3 -18.6 28.95 3 5 203 13 -016 047041046 M07M07M08 000 30 31 18 -8.4 -16.9 28.95 2 3 238 48 -013 050043048 M06M07M08 000 33 31 21 -6.8 -13.8 28.96 4 6 276 87 017 058041042 M06M07M08 000 36 01 00 -5.1 -10.0 29.00 1 3 170 341 -011 068047050 M05M07M08 000 39 01 03 -4.4 -8.3 29.00 2 2 308 119 -008 074054051 M05M06M08 000 42 01 06 -6.2 -10.4 29.01 4 4 217 27 -060 072051042 M06M07M08 000 45 01 09 -8.4 -13.7 29.02 7 8 210 20 -035 066044044 M06M07M08 000 48 01 12 -9.7 -15.5 29.01 9 10 212 22 -154 063043047 M06M06M07 000 51 01 15 -9.3 -15.8 29.02 7 8 203 13 -206 059044043 M06M06M07 000 54 01 18 -8.0 -14.1 29.00 6 6 192 2 -204 062051042 M06M06M07 000 57 01 21 -5.9 -10.4 29.00 4 4 187 358 -211 070055049 M06M06M07 001 60 02 00 -4.1 -7.5 28.98 1 2 174 344 -218 077054053 M05M06M07 005 63 02 03 -3.9 -6.6 28.96 1 3 40 210 -008 082058045 M05M06M07 001 66 02 06 -4.9 -7.2 28.93 3 3 174 344 014 084058047 M05M06M06 000 69 02 09 -7.1 -10.6 28.92 7 7 200 10 -040 076051050 M05M05M06 000 72 02 12 -8.5 -12.7 28.90 8 9 211 21 -016 071053051 M05M05M06 001 75 02 15 -8.9 -14.0 28.91 8 9 235 45 -025 066051048 M05M05M06 000 78 02 18 -8.0 -13.1 28.89 6 7 232 42 -042 067048049 M05M06M06 000 81 02 21 -5.6 -10.7 28.88 2 3 237 47 -024 067049048 M05M06M06 000 84 03 00 -4.4 -7.7 28.89 1 2 350 161 -038 078049043 M05M06M07 000 87 03 03 -4.1 -7.0 28.87 1 2 358 169 -016 080051038 M05M06M07 000 90 03 06 -5.2 -8.1 28.86 1 2 200 10 -016 080057038 M05M06M06 000 93 03 09 -7.0 -11.4 28.86 5 6 206 17 -024 071055037 M05M06M06 000 96 03 12 -8.8 -13.6 28.85 9 10 219 30 -004 068055041 M05M06M06 000 99 03 15 -9.3 -14.4 28.87 9 10 223 33 -020 067059044 M05M06M07 000 102 03 18 -8.7 -13.9 28.86 6 7 222 33 -010 066058045 M06M07M08 000 105 03 21 -6.8 -10.8 28.85 2 2 311 121 -026 073062047 M08M08M08 000 108 04 00 -6.0 -8.1 28.85 3 4 355 165 -035 085076049 M08M08M08 000 111 04 03 -5.6 -6.8 28.82 4 4 22 192 -044 092077053 M07M08M08 000 114 04 06 -6.1 -6.6 28.80 3 4 45 216 -055 096078049 M08M07M06 000 117 04 09 -7.5 -10.0 28.79 6 6 177 347 -016 083059040 M06M06M05 000 120 04 12 -8.3 -13.6 28.77 8 10 208 19 -031 066045031 M04M05M05 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.