USAP Cape Hallett (CPH) (lat, lon) = (-72.316667, 170.266667) Forecast initialized at 2025112800 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 28 00 -1.0 -5.5 29.48 3 3 116 286 005 088089093 M04M06M07 000 03 28 03 -2.2 -4.5 29.48 3 5 110 280 000 085091087 M04M06M07 002 06 28 06 -2.9 -4.5 29.50 2 4 147 318 -003 089091083 M04M05M07 002 09 28 09 -4.4 -5.6 29.50 2 4 158 328 004 091094079 M04M06M07 001 12 28 12 -5.5 -7.8 29.50 1 3 112 283 -004 084091080 M05M06M07 000 15 28 15 -6.1 -8.4 29.53 2 3 122 292 001 084096075 M06M06M07 000 18 28 18 -3.9 -5.1 29.55 3 4 63 234 -001 091099077 M06M07M08 003 21 28 21 -3.7 -5.5 29.57 4 5 80 250 008 088096070 M06M07M08 005 24 29 00 -3.0 -5.6 29.59 4 5 88 258 002 082090063 M05M06M08 000 27 29 03 -2.5 -5.2 29.61 3 5 109 279 003 082088057 M05M06M07 000 30 29 06 -2.6 -4.7 29.65 3 4 114 285 002 086085059 M04M06M07 000 33 29 09 -4.1 -6.0 29.67 3 4 149 320 000 087085066 M04M06M07 000 36 29 12 -4.9 -7.5 29.68 2 4 167 337 -000 082090079 M04M06M07 000 39 29 15 -5.2 -7.9 29.72 2 3 172 343 007 082088084 M05M06M06 000 42 29 18 -4.4 -6.2 29.71 7 10 176 347 022 088085084 M05M06M06 000 45 29 21 -2.5 -4.8 29.70 8 11 159 330 021 084081079 M04M05M06 000 48 30 00 -1.6 -4.6 29.70 9 9 152 322 046 080077077 M03M05M06 000 51 30 03 -1.3 -4.0 29.67 8 9 151 321 026 082073066 M03M04M05 000 54 30 06 -1.9 -3.4 29.65 7 9 150 320 007 089073062 M03M04M05 000 57 30 09 -4.0 -5.4 29.64 8 11 190 1 005 090078062 M03M04M05 000 60 30 12 -5.7 -8.1 29.60 10 11 207 18 018 084082070 M04M05M06 000 63 30 15 -6.0 -9.0 29.57 10 14 208 19 044 080069065 M03M04M05 000 66 30 18 -3.5 -6.2 29.54 8 13 187 357 030 082066064 M03M04M05 000 69 30 21 -1.6 -5.0 29.50 12 16 188 358 013 078059061 M02M03M04 000 72 01 00 -0.8 -4.6 29.48 14 18 186 356 042 075058055 M02M03M04 000 75 01 03 -0.9 -5.1 29.44 17 22 188 358 079 073043043 M02M03M04 000 78 01 06 -1.8 -6.2 29.41 19 25 191 1 078 072041041 M02M03M04 000 81 01 09 -2.9 -6.9 29.41 19 26 192 2 078 074042042 M02M03M04 000 84 01 12 -3.3 -7.3 29.38 20 29 192 2 065 074043043 M03M03M04 000 87 01 15 -3.1 -7.9 29.38 22 31 195 5 074 070042042 M03M03M04 001 90 01 18 -2.6 -7.8 29.37 22 32 192 2 085 068043043 M03M04M04 000 93 01 21 -2.1 -7.4 29.35 24 33 190 360 081 067047044 M03M04M05 000 96 02 00 -1.6 -7.0 29.36 25 33 190 1 061 067051047 M03M04M05 000 99 02 03 -1.8 -6.6 29.35 22 31 186 356 067 070060055 M03M04M05 000 102 02 06 -2.4 -6.7 29.35 22 32 191 1 056 073063052 M03M05M06 000 105 02 09 -3.1 -7.1 29.36 23 34 192 2 067 074062055 M04M05M06 000 108 02 12 -3.7 -8.0 29.36 23 36 197 8 091 072059059 M04M05M06 001 111 02 15 -3.7 -8.3 29.38 24 36 199 9 095 071056060 M04M05M06 003 114 02 18 -3.4 -7.9 29.40 21 32 196 6 030 071058060 M04M05M06 004 117 02 21 -2.4 -7.4 29.37 22 34 192 2 -014 068058053 M04M05M06 002 120 03 00 -1.5 -6.9 29.37 23 37 192 2 090 067058055 M03M04M05 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.