USAP Cape Hallett (CPH) (lat, lon) = (-72.316667, 170.266667) Forecast initialized at 2026011000 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 10 00 -1.3 -8.1 29.04 2 3 182 353 001 068065058 M04M05M06 000 03 10 03 -1.4 -4.1 29.09 1 3 90 260 -018 082066059 M04M05M06 000 06 10 06 -1.6 -4.1 29.09 1 2 173 343 002 083064056 M04M05M05 000 09 10 09 -1.9 -4.4 29.10 1 2 161 332 000 083061054 M04M04M05 000 12 10 12 -2.2 -4.9 29.08 2 3 196 6 -007 082064053 M04M05M05 000 15 10 15 -2.4 -5.2 29.12 2 4 198 8 -000 081068053 M04M05M06 000 18 10 18 -2.3 -4.8 29.12 3 4 189 360 -000 083070053 M04M05M06 000 21 10 21 -1.9 -4.0 29.10 3 4 194 4 -005 086077054 M04M05M06 000 24 11 00 -1.9 -3.6 29.09 4 4 186 356 -002 088079057 M04M05M06 000 27 11 03 -2.0 -3.5 29.06 5 4 166 336 -003 090077058 M05M05M06 001 30 11 06 -2.7 -3.4 29.05 4 5 156 327 -000 095075062 M05M06M06 002 33 11 09 -3.5 -4.0 29.05 2 2 178 348 -006 097079067 M06M06M07 001 36 11 12 -3.9 -4.9 29.02 2 2 216 26 -000 094080072 M07M06M07 000 39 11 15 -4.2 -5.5 29.03 1 2 187 358 004 091080075 M07M06M07 000 42 11 18 -3.8 -5.1 29.01 2 2 222 32 004 091088081 M07M07M08 008 45 11 21 -3.6 -4.7 28.98 2 3 338 149 -014 093085082 M07M07M08 009 48 12 00 -3.7 -4.1 28.96 4 5 16 186 -002 097081076 M07M06M07 004 51 12 03 -3.9 -4.3 28.93 4 4 32 202 019 098082073 M07M06M07 009 54 12 06 -4.0 -4.4 28.92 3 4 59 229 021 097083071 M07M07M07 007 57 12 09 -4.0 -4.5 28.91 3 6 78 248 007 097086070 M06M07M07 012 60 12 12 -3.9 -4.5 28.89 2 7 86 256 001 096085068 M06M07M07 020 63 12 15 -3.6 -4.5 28.91 3 7 161 331 010 094084070 M06M06M07 023 66 12 18 -3.3 -4.4 28.92 4 8 172 342 -006 092087075 M06M07M07 045 69 12 21 -3.4 -4.6 28.95 6 9 168 338 -003 092089081 M06M07M08 070 72 13 00 -3.4 -4.6 28.98 7 10 162 332 011 091091085 M07M07M08 114 75 13 03 -3.4 -4.5 28.98 7 8 152 323 015 092091085 M07M08M08 161 78 13 06 -3.4 -4.5 28.99 5 6 143 314 015 093092084 M07M08M08 159 81 13 09 -3.5 -4.4 29.01 3 4 129 299 017 094091084 M07M08M08 142 84 13 12 -3.9 -4.6 29.02 2 3 118 289 012 094090082 M07M08M08 120 87 13 15 -4.2 -4.9 29.05 2 4 352 163 -002 095089080 M07M08M08 107 90 13 18 -4.2 -5.0 29.03 2 4 343 153 -015 095087079 M07M07M08 090 93 13 21 -3.8 -4.9 29.05 2 4 360 170 -015 093086078 M07M07M08 068 96 14 00 -3.8 -4.7 29.04 4 4 22 192 001 094086077 M07M07M08 051 99 14 03 -3.9 -4.5 29.03 4 4 26 196 013 096084074 M07M07M07 055 102 14 06 -3.9 -4.5 29.02 5 5 24 194 018 096080069 M06M07M07 049 105 14 09 -4.0 -4.5 29.02 4 5 17 188 026 096080065 M06M06M06 048 108 14 12 -3.6 -4.6 29.00 5 5 359 169 023 093074062 M05M05M05 044 111 14 15 -2.6 -4.2 29.00 5 5 346 157 011 089063060 M04M04M05 032 114 14 18 -2.1 -4.0 28.99 5 5 345 156 012 087059060 M04M04M05 020 117 14 21 -1.5 -3.5 28.99 5 3 354 164 001 086057061 M03M04M04 016 120 15 00 -1.2 -3.6 28.99 4 2 350 160 009 084058062 M03M03M04 015 * 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.