USAP Cape Hallett (CPH) (lat, lon) = (-72.316667, 170.266667) Forecast initialized at 2025120112 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 01 12 -6.3 -11.7 29.52 6 6 270 81 -026 074075046 M08M07M06 000 03 01 15 -7.4 -14.6 29.49 2 3 10 180 -013 057062042 M04M04M05 000 06 01 18 -7.9 -13.9 29.50 2 3 49 219 004 062073039 M05M05M05 000 09 01 21 -6.5 -8.8 29.49 3 4 62 233 009 084073040 M06M05M05 000 12 02 00 -4.3 -6.5 29.50 3 4 56 226 -010 085072045 M05M05M05 000 15 02 03 -3.4 -5.1 29.49 3 4 63 233 007 088074048 M04M05M05 000 18 02 06 -4.4 -5.5 29.51 2 4 86 256 009 092078045 M05M05M06 000 21 02 09 -6.1 -9.6 29.53 2 3 121 291 009 077076047 M05M05M06 000 24 02 12 -8.2 -12.7 29.52 2 3 139 309 007 070070051 M05M05M06 000 27 02 15 -8.7 -13.1 29.56 3 3 156 326 006 071066054 M05M06M06 000 30 02 18 -8.3 -11.4 29.59 3 3 146 316 002 078067056 M06M06M07 000 33 02 21 -5.6 -8.3 29.60 2 3 161 331 001 082060057 M06M06M07 000 36 03 00 -3.8 -6.3 29.62 6 9 151 321 009 083065056 M05M06M06 000 39 03 03 -3.7 -5.8 29.60 5 7 144 315 003 085068056 M05M06M07 000 42 03 06 -4.5 -6.0 29.60 3 4 175 345 001 089070056 M05M06M07 000 45 03 09 -6.8 -9.3 29.59 6 7 198 8 -012 083072054 M05M06M07 000 48 03 12 -7.1 -11.4 29.55 3 4 209 19 -078 071072045 M06M07M07 000 51 03 15 -7.3 -12.0 29.54 2 3 163 333 -008 069063042 M07M06M07 000 54 03 18 -7.6 -11.1 29.50 2 3 113 283 -018 076056044 M06M06M06 000 57 03 21 -6.5 -9.0 29.45 3 6 128 299 -022 082068041 M07M06M06 000 60 04 00 -5.3 -7.2 29.42 4 10 112 282 -008 086077037 M07M07M06 000 63 04 03 -4.0 -5.7 29.38 6 9 85 255 -077 088080037 M06M06M06 000 66 04 06 -4.3 -5.5 29.35 6 8 118 289 -065 091080038 M06M06M05 000 69 04 09 -5.9 -7.3 29.32 8 9 147 318 -142 090077037 M06M05M04 000 72 04 12 -6.6 -9.5 29.27 10 10 164 334 -277 080050031 M05M03M03 000 75 04 15 -6.3 -10.3 29.28 10 10 170 340 -247 074045028 M04M03M02 000 78 04 18 -5.3 -8.4 29.30 7 14 164 334 -178 078049035 M04M04M04 000 81 04 21 -4.4 -6.7 29.31 4 6 81 252 018 084063041 M06M05M05 002 84 05 00 -3.5 -6.2 29.34 4 5 93 263 044 081070057 M05M05M05 003 87 05 03 -3.0 -6.0 29.35 4 5 96 267 056 080074071 M05M05M06 002 90 05 06 -3.6 -5.1 29.36 3 4 76 247 -041 090079081 M05M06M06 006 93 05 09 -4.7 -5.8 29.39 2 2 257 67 -100 092091090 M05M06M07 056 96 05 12 -6.4 -8.4 29.39 7 9 194 4 -134 086088082 M05M06M07 061 99 05 15 -7.1 -9.6 29.42 8 12 195 5 -135 082080078 M05M06M07 009 102 05 18 -5.8 -8.5 29.45 4 7 209 19 -101 081066050 M05M06M07 003 105 05 21 -4.6 -6.7 29.46 3 4 45 216 -034 086063037 M06M06M07 000 108 06 00 -2.8 -6.4 29.49 4 7 124 294 -003 076066034 M05M06M06 000 111 06 03 -2.3 -6.3 29.49 5 8 145 315 011 074062036 M04M05M06 000 114 06 06 -3.2 -5.3 29.50 3 5 139 310 005 086055034 M04M05M06 000 117 06 09 -5.7 -8.3 29.52 6 10 205 15 -002 082057036 M04M05M06 000 120 06 12 -7.3 -10.8 29.50 10 11 203 13 003 077057037 M04M05M06 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.