USAP Cape Hallett (CPH) (lat, lon) = (-72.316667, 170.266667) Forecast initialized at 2026050200 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 02 00 -28.0 -34.3 29.39 11 12 250 60 -087 054062067 M30M28M29 000 01 02 01 -28.7 -36.0 29.32 10 10 206 17 -187 049036046 M25M26M27 000 02 02 02 -27.9 -35.8 29.29 6 9 151 321 016 047036043 M25M26M27 000 03 02 03 -28.4 -36.5 29.30 7 8 164 335 -045 046039040 M26M26M27 000 04 02 04 -27.7 -36.0 29.31 5 5 172 342 -025 045041046 M26M26M27 000 05 02 05 -27.7 -35.5 29.30 4 6 172 343 -016 047041048 M26M26M27 000 06 02 06 -26.8 -34.8 29.29 6 6 191 1 -039 046068052 M25M26M27 000 07 02 07 -26.6 -31.4 29.28 7 7 207 17 -008 064064062 M25M26M27 000 08 02 08 -26.4 -32.1 29.27 5 6 169 339 -017 059060070 M25M26M27 000 09 02 09 -26.8 -32.4 29.27 5 6 160 330 -026 059067069 M26M26M27 000 10 02 10 -27.1 -31.9 29.26 5 7 149 320 -037 064071073 M26M26M27 000 11 02 11 -27.2 -31.6 29.27 4 6 148 318 -078 066072070 M26M26M28 000 12 02 12 -27.2 -31.6 29.24 4 6 145 315 -077 066073063 M26M26M27 000 13 02 13 -27.2 -31.7 29.22 3 5 141 311 -069 065075055 M26M26M27 000 14 02 14 -27.1 -31.8 29.19 4 6 132 302 -048 064077049 M25M26M27 000 15 02 15 -27.6 -31.7 29.19 7 9 136 306 -034 068081045 M25M26M27 000 16 02 16 -26.6 -30.5 29.19 10 11 150 320 -044 070087050 M25M25M26 001 17 02 17 -25.7 -29.4 29.15 11 12 153 323 -035 071088059 M25M25M26 002 18 02 18 -25.1 -28.8 29.14 11 13 152 323 -017 072086059 M24M25M26 001 19 02 19 -24.8 -28.4 29.11 12 14 151 321 -009 072084064 M24M25M26 001 20 02 20 -24.4 -27.9 29.10 13 15 149 319 -011 073083070 M24M25M26 002 21 02 21 -24.2 -27.7 29.08 13 15 149 320 -027 073083073 M24M25M26 002 22 02 22 -24.1 -27.5 29.07 13 16 148 319 -015 073080075 M24M25M26 004 23 02 23 -24.0 -27.4 29.07 13 17 146 316 -012 073079076 M24M25M26 006 24 03 00 -24.0 -27.6 29.06 14 18 143 313 -024 073076076 M24M25M26 006 25 03 01 -24.3 -28.1 29.06 15 19 139 309 -025 071074076 M25M25M26 004 26 03 02 -24.6 -28.1 29.05 15 19 136 307 -026 073073075 M25M25M26 004 27 03 03 -24.7 -28.0 29.06 14 19 134 305 -011 074070075 M25M25M26 005 28 03 04 -24.8 -28.2 29.04 14 18 134 304 008 073070076 M25M25M26 003 29 03 05 -24.7 -28.4 29.02 12 17 131 301 012 071070075 M25M25M25 002 30 03 06 -24.5 -28.4 29.02 12 16 128 299 021 071070075 M24M25M25 003 31 03 07 -24.4 -28.1 29.00 11 15 126 296 024 071071074 M24M25M25 005 32 03 08 -24.2 -27.8 28.99 11 16 124 295 035 072072076 M24M24M25 007 33 03 09 -24.0 -27.5 28.98 12 17 124 294 049 073072076 M24M24M24 010 34 03 10 -23.9 -27.2 28.97 12 17 123 293 040 075073077 M24M24M24 014 35 03 11 -23.8 -26.9 28.98 12 16 120 290 043 076074078 M24M24M24 015 36 03 12 -23.7 -26.7 28.98 11 16 120 290 072 076076078 M24M24M24 016 37 03 13 -23.5 -26.5 28.97 12 17 121 291 052 076077078 M24M24M24 016 38 03 14 -23.3 -26.3 28.97 13 17 124 294 052 076076078 M23M24M24 019 39 03 15 -23.0 -26.0 28.96 13 17 125 295 039 076076078 M23M23M23 024 * 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.