USAP Cape Hallett (CPH) (lat, lon) = (-72.316667, 170.266667) Forecast initialized at 2025073112 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 31 12 -23.3 -32.1 28.63 5 9 240 51 -042 046035040 M24M21M21 000 03 31 15 -21.4 -27.3 28.61 4 7 193 3 -019 060028035 M19M19M19 000 06 31 18 -20.6 -27.1 28.55 2 3 247 58 -006 057026037 M18M18M19 000 09 31 21 -20.3 -26.8 28.50 2 3 304 114 -017 056025036 M17M18M18 000 12 01 00 -20.5 -26.8 28.46 2 4 330 140 -050 058023029 M17M17M18 000 15 01 03 -19.6 -27.0 28.41 3 5 284 94 -027 052022028 M16M17M18 000 18 01 06 -19.6 -26.9 28.43 2 4 175 345 016 053022026 M16M17M17 000 21 01 09 -21.2 -27.4 28.46 6 8 160 330 -012 057026025 M19M18M19 000 24 01 12 -21.6 -26.3 28.49 3 5 267 77 -016 067032031 M19M19M20 000 27 01 15 -18.3 -24.1 28.52 6 13 188 359 -028 061028040 M16M17M18 000 30 01 18 -17.1 -22.0 28.54 7 17 189 360 397 066047047 M17M17M18 000 33 01 21 -19.0 -23.1 28.66 19 33 169 340 163 071064055 M20M21M22 004 36 02 00 -20.8 -26.0 28.77 20 33 183 353 146 063051050 M22M22M23 001 39 02 03 -20.5 -27.1 28.85 20 32 185 355 209 056043045 M22M23M24 000 42 02 06 -23.9 -27.4 28.89 5 7 341 151 -142 073054051 M24M24M24 000 45 02 09 -23.2 -28.5 28.88 5 7 236 47 -096 062036046 M21M22M22 000 48 02 12 -21.7 -27.2 28.88 6 7 192 3 -034 061034043 M19M21M22 000 51 02 15 -21.7 -28.0 28.88 3 11 246 56 -137 057036037 M20M21M22 000 54 02 18 -23.1 -29.5 28.83 7 7 207 18 -047 056035038 M20M21M22 000 57 02 21 -22.9 -29.5 28.77 5 6 197 8 -029 055036035 M21M21M21 000 60 03 00 -23.7 -29.9 28.68 9 11 197 7 -003 057029024 M20M20M20 000 63 03 03 -23.6 -30.1 28.64 8 11 222 33 004 056027021 M19M19M19 000 66 03 06 -24.6 -30.6 28.65 10 13 216 26 028 058026024 M19M20M21 000 69 03 09 -24.9 -30.7 28.67 6 8 212 22 -008 059034029 M21M22M22 000 72 03 12 -25.1 -31.1 28.69 5 7 174 345 -034 058031028 M22M23M24 000 75 03 15 -25.3 -30.3 28.71 3 5 143 313 042 063053031 M24M25M26 000 78 03 18 -26.3 -29.7 28.70 3 6 115 286 -078 074054034 M25M26M26 000 81 03 21 -26.9 -30.6 28.70 4 6 171 341 -083 071041036 M25M26M26 000 84 04 00 -26.6 -32.0 28.70 5 7 164 334 -172 061035028 M25M25M25 000 87 04 03 -26.2 -31.2 28.69 5 6 148 318 -328 063035018 M25M24M24 000 90 04 06 -26.8 -29.8 28.67 6 12 152 322 -470 076074019 M25M24M22 000 93 04 09 -24.3 -26.1 28.61 8 13 149 319 -371 085083031 M23M24M23 001 96 04 12 -23.4 -26.1 28.62 12 14 158 328 -078 078085050 M23M24M25 005 99 04 15 -26.4 -31.0 28.72 22 30 170 340 059 065059056 M27M27M27 002 102 04 18 -26.8 -31.2 28.80 10 18 207 17 -033 066042043 M24M24M25 000 105 04 21 -24.1 -30.6 28.91 16 35 200 11 068 055036054 M22M22M23 000 108 05 00 -24.4 -30.2 29.03 10 15 229 39 -016 059034052 M20M21M22 000 111 05 03 -24.1 -30.6 29.13 9 10 225 36 -210 056028038 M20M20M20 000 114 05 06 -21.4 -29.4 29.20 5 7 207 17 -258 049026026 M18M19M20 000 117 05 09 -23.5 -28.5 29.21 10 11 152 322 -217 065031024 M20M19M20 000 120 05 12 -22.8 -28.5 29.20 13 13 166 336 -167 060036011 M20M19M17 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.