USAP Cape Hallett (CPH) (lat, lon) = (-72.316667, 170.266667) Forecast initialized at 2025120212 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 02 12 -7.5 -12.1 29.53 6 7 241 52 -037 074082064 M08M08M07 000 03 02 15 -8.7 -14.6 29.57 1 2 141 311 -004 062070063 M05M05M06 000 06 02 18 -6.5 -13.0 29.58 1 2 193 3 012 060062064 M05M06M06 000 09 02 21 -4.9 -8.2 29.61 6 7 168 339 -003 078068068 M05M06M06 000 12 03 00 -3.5 -6.0 29.61 4 5 167 338 -011 083069069 M05M06M07 000 15 03 03 -3.3 -5.0 29.61 4 6 163 333 -000 088076067 M05M06M06 000 18 03 06 -4.3 -5.3 29.61 2 4 140 311 -002 093083075 M05M06M06 000 21 03 09 -6.3 -8.6 29.61 1 3 158 329 -013 084094073 M06M07M07 000 24 03 12 -6.9 -8.8 29.58 1 3 44 215 -010 086088066 M07M07M07 000 27 03 15 -7.5 -9.0 29.56 3 4 23 193 -008 090078060 M08M06M07 001 30 03 18 -7.2 -8.3 29.52 4 5 19 189 -004 092073050 M08M06M06 001 33 03 21 -6.3 -7.5 29.47 5 5 38 208 -007 091072049 M07M07M07 000 36 04 00 -5.2 -7.1 29.43 5 5 69 239 -006 087077045 M06M07M06 000 39 04 03 -3.1 -5.0 29.38 6 6 69 239 -013 086068041 M05M05M05 000 42 04 06 -4.2 -5.1 29.32 6 8 126 296 -023 093070040 M05M05M05 000 45 04 09 -4.8 -7.9 29.28 11 12 176 346 -027 078046041 M03M03M03 000 48 04 12 -6.1 -10.2 29.26 12 16 199 9 -075 073042041 M01M02M03 000 51 04 15 -6.8 -11.3 29.30 13 23 218 28 -207 071034042 M02M03M04 000 54 04 18 -6.3 -10.9 29.32 9 15 205 16 -173 070030033 M03M04M05 000 57 04 21 -4.1 -8.1 29.33 3 6 240 51 -138 073037034 M04M05M06 000 60 05 00 -3.1 -7.1 29.36 4 4 355 166 -136 074042032 M05M06M06 000 63 05 03 -3.3 -7.3 29.36 4 4 8 179 -129 074044031 M05M06M06 000 66 05 06 -3.8 -5.7 29.39 2 3 15 186 -144 087046036 M05M05M06 001 69 05 09 -5.2 -7.5 29.42 3 3 193 3 -110 084050042 M05M06M07 001 72 05 12 -7.1 -10.5 29.43 8 9 196 6 -099 076046036 M05M06M07 001 75 05 15 -7.5 -10.8 29.48 9 15 196 6 -032 077047038 M05M06M07 000 78 05 18 -6.0 -9.4 29.53 10 15 187 357 -030 077054045 M06M06M07 000 81 05 21 -4.1 -8.5 29.53 12 18 188 358 -008 072048045 M05M06M07 000 84 06 00 -3.2 -8.0 29.56 11 14 174 344 -027 070048047 M05M06M07 000 87 06 03 -3.0 -7.8 29.57 6 7 162 333 -034 070048049 M05M06M07 000 90 06 06 -3.8 -6.0 29.57 3 3 303 113 -025 084053049 M05M06M07 000 93 06 09 -5.5 -8.5 29.57 4 3 224 35 -009 079055043 M05M06M07 000 96 06 12 -7.3 -10.7 29.55 8 8 200 11 -015 077058039 M05M06M07 000 99 06 15 -7.2 -10.7 29.58 8 9 202 13 -023 076059043 M05M06M07 001 102 06 18 -5.7 -8.9 29.57 4 6 204 14 -045 079059045 M05M06M07 001 105 06 21 -4.4 -7.1 29.56 3 4 58 228 -075 082060044 M06M06M07 001 108 07 00 -3.9 -6.5 29.56 3 3 68 238 -085 082070041 M06M06M07 002 111 07 03 -3.5 -6.1 29.55 3 3 48 218 -093 082076041 M05M06M07 005 114 07 06 -3.7 -5.2 29.54 2 2 58 228 -072 089076050 M05M06M07 013 117 07 09 -4.9 -6.0 29.55 2 3 314 124 -186 093079062 M05M06M07 021 120 07 12 -5.5 -7.4 29.53 3 4 227 38 -202 087081067 M05M06M07 046 * 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.