USAP Cape Hallett (CPH) (lat, lon) = (-72.316667, 170.266667) Forecast initialized at 2025093000 AMPS 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 30 00 -15.1 -21.2 29.23 2 2 149 319 -005 069053037 M17M16M16 000 03 30 03 -16.1 -19.7 29.24 3 4 103 273 -003 074050042 M17M15M15 000 06 30 06 -16.6 -19.8 29.27 5 8 117 288 -012 076058046 M16M16M16 000 09 30 09 -18.1 -20.4 29.24 2 4 90 261 -003 083057049 M17M16M16 000 12 30 12 -18.6 -21.1 29.23 2 3 94 264 -010 081057051 M18M17M16 000 15 30 15 -18.9 -21.7 29.22 2 4 93 264 003 079056051 M17M17M17 000 18 30 18 -18.7 -22.0 29.21 2 4 55 225 -002 076048048 M17M17M17 000 21 30 21 -17.7 -21.4 29.17 3 4 67 237 004 073051049 M17M17M17 000 24 01 00 -16.0 -19.7 29.14 3 4 53 223 005 074056050 M17M16M17 000 27 01 03 -14.7 -17.7 29.13 4 4 71 241 008 078066048 M16M17M17 000 30 01 06 -15.4 -17.4 29.09 3 4 91 262 005 085075048 M16M16M17 000 33 01 09 -16.6 -18.4 29.08 3 4 92 263 009 086074049 M15M16M16 000 36 01 12 -17.0 -19.3 29.05 2 2 108 278 005 083066052 M15M15M16 000 39 01 15 -17.2 -19.9 29.07 2 2 111 281 003 080063057 M15M15M15 000 42 01 18 -17.5 -21.8 29.05 7 9 203 14 -092 070060057 M15M15M15 000 45 01 21 -15.7 -20.3 29.05 4 6 188 358 -061 068057063 M15M15M15 000 48 02 00 -14.7 -18.0 29.06 1 2 15 185 -039 076056068 M15M15M15 000 51 02 03 -14.1 -16.8 29.08 1 4 85 256 -029 080061071 M14M14M15 000 54 02 06 -14.6 -17.8 29.10 4 8 205 15 -180 077059069 M13M14M15 001 57 02 09 -14.6 -18.5 29.11 6 11 215 26 -043 072059067 M12M13M14 001 60 02 12 -15.9 -20.5 29.11 8 12 222 32 -095 068047066 M11M12M13 000 63 02 15 -14.8 -19.6 29.14 7 9 223 34 -171 067044065 M11M12M13 001 66 02 18 -14.2 -19.4 29.18 6 7 225 35 -153 065043064 M11M12M13 005 69 02 21 -12.9 -18.2 29.20 6 6 219 29 -152 065041064 M10M11M12 005 72 03 00 -10.7 -16.1 29.23 3 4 229 39 -173 065037053 M10M11M11 002 75 03 03 -10.7 -16.0 29.24 4 4 233 44 -048 065040059 M10M10M11 001 78 03 06 -12.0 -17.5 29.25 6 8 232 43 -133 064039049 M09M10M11 000 81 03 09 -13.2 -19.1 29.25 10 11 223 33 -142 062036056 M08M09M10 000 84 03 12 -13.6 -19.7 29.23 9 10 220 30 -079 060034052 M09M10M10 000 87 03 15 -14.0 -19.8 29.24 11 12 201 12 -044 062036046 M09M10M11 000 90 03 18 -14.3 -20.0 29.21 7 8 215 25 018 063044050 M11M11M12 000 93 03 21 -13.0 -18.3 29.16 2 3 121 291 -019 065048047 M12M13M13 000 96 04 00 -13.2 -16.0 29.10 2 5 24 194 -029 080062043 M14M14M14 000 99 04 03 -13.7 -15.9 28.98 6 8 139 309 -032 083064031 M14M14M13 000 102 04 06 -14.1 -17.1 28.86 12 13 152 322 -043 079051028 M13M12M11 000 105 04 09 -14.1 -18.1 28.78 12 13 163 334 035 072044027 M13M11M10 000 108 04 12 -15.8 -19.6 28.72 7 13 164 334 038 073048035 M13M12M12 000 111 04 15 -15.4 -19.7 28.68 3 8 175 345 006 070043036 M13M12M12 000 114 04 18 -15.5 -19.9 28.65 6 14 187 357 001 070040031 M13M13M13 000 117 04 21 -13.7 -19.7 28.62 11 23 183 353 044 061029024 M13M13M14 000 120 05 00 -12.7 -18.7 28.61 5 15 163 333 080 061037029 M14M14M15 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.