USAP Cape Hallett (CPH) (lat, lon) = (-72.316667, 170.266667) Forecast initialized at 2026011000 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 10 00 1.0 -5.6 29.11 1 2 139 309 -007 071063064 M01M02M04 000 01 10 01 -0.3 -3.8 29.06 8 11 105 276 -062 077065063 M01M03M04 000 02 10 02 -0.6 -3.6 29.06 6 9 100 271 -022 080062063 M02M03M04 000 03 10 03 -0.7 -3.4 29.09 5 7 104 274 -034 082066064 M02M03M04 000 04 10 04 -0.9 -3.5 29.06 4 5 101 272 -022 082064064 M02M03M04 000 05 10 05 -0.9 -3.6 29.08 2 3 70 241 -009 082063062 M02M03M04 000 06 10 06 -1.0 -3.7 29.08 2 2 45 216 -004 082064060 M02M03M04 000 07 10 07 -1.2 -3.4 29.08 1 1 77 247 -010 085065059 M02M03M04 000 08 10 08 -1.4 -3.9 29.07 1 1 98 268 -012 083063058 M02M03M04 000 09 10 09 -1.9 -4.1 29.08 3 3 126 296 -006 085067059 M02M03M04 000 10 10 10 -2.2 -4.9 29.08 4 4 139 310 -012 082066062 M02M03M04 000 11 10 11 -2.5 -5.6 29.07 4 4 144 314 -018 079063062 M02M03M04 000 12 10 12 -2.6 -6.1 29.06 4 5 153 324 -017 077066062 M02M03M04 000 13 10 13 -2.9 -6.7 29.06 5 5 157 328 -017 076065062 M02M03M04 000 14 10 14 -2.9 -6.9 29.08 4 4 173 343 -017 074066061 M02M03M04 000 15 10 15 -2.8 -6.9 29.10 4 4 179 349 -010 074069062 M02M03M04 000 16 10 16 -2.7 -6.7 29.10 3 3 197 7 -007 074072064 M02M03M04 000 17 10 17 -2.6 -6.3 29.09 3 3 174 344 -008 076072064 M02M03M04 000 18 10 18 -2.5 -5.7 29.09 4 4 153 323 -009 079069062 M02M03M04 000 19 10 19 -2.1 -5.0 29.10 4 4 151 321 -010 081069057 M02M03M04 000 20 10 20 -1.7 -4.3 29.09 4 3 147 317 -020 082071057 M02M03M04 000 21 10 21 -1.4 -3.6 29.09 3 4 142 312 -015 085073064 M02M03M04 000 22 10 22 -1.3 -3.3 29.09 2 4 77 248 -018 086077067 M03M04M04 000 23 10 23 -1.2 -3.4 29.09 3 4 103 274 -012 085077070 M03M04M05 000 24 11 00 -1.2 -3.0 29.09 3 4 124 294 -013 088076071 M03M04M05 000 25 11 01 -1.2 -2.5 29.09 4 4 126 296 -018 091078068 M03M04M05 000 26 11 02 -1.2 -2.5 29.07 6 5 128 298 -015 091077068 M03M03M04 000 27 11 03 -1.2 -2.5 29.08 7 6 131 301 -016 091072068 M02M03M04 000 28 11 04 -1.3 -2.6 29.07 7 7 130 300 -014 091069068 M03M03M04 000 29 11 05 -1.4 -2.5 29.06 8 8 132 303 -010 092069071 M03M03M04 000 30 11 06 -2.0 -2.3 29.05 9 8 129 299 -010 097076074 M03M04M04 000 31 11 07 -2.2 -2.6 29.06 8 8 128 299 -011 097083078 M03M04M05 000 32 11 08 -2.8 -2.9 29.06 6 6 128 298 -012 099084082 M03M04M05 000 33 11 09 -3.1 -3.1 29.05 1 3 43 213 -018 100090081 M04M04M05 000 34 11 10 -3.3 -3.3 29.04 4 4 323 133 -018 100088079 M05M04M05 000 35 11 11 -3.7 -3.8 29.04 4 4 305 116 -012 100083079 M04M04M05 000 36 11 12 -4.0 -4.3 29.03 4 4 290 100 -016 098081079 M04M04M05 000 37 11 13 -4.4 -5.1 29.02 2 3 273 83 -012 095083078 M04M04M05 000 38 11 14 -4.6 -5.5 29.03 1 2 100 270 -006 094084077 M05M05M05 000 39 11 15 -4.7 -5.5 29.03 2 3 101 271 -002 094079078 M05M04M05 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 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.