USAP Shackleton Glacier (lat, lon) = (-85.08, -175.38) Forecast initialized at 2026020112 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 -17.4 -24.0 28.89 3 4 131 315 -036 060056041 M18M19M18 000 03 01 15 -15.8 -24.1 28.83 8 16 193 17 -008 049034041 M15M15M15 000 06 01 18 -14.3 -22.2 28.82 3 8 182 7 -001 051034039 M14M15M15 000 09 01 21 -13.6 -21.0 28.80 2 5 175 0 -005 054035042 M14M15M15 000 12 02 00 -12.8 -20.3 28.76 1 3 171 355 -001 053038047 M14M14M15 000 15 02 03 -13.3 -20.1 28.74 1 1 19 204 002 057043049 M14M15M15 000 18 02 06 -13.6 -21.3 28.72 2 2 141 325 -001 052047051 M14M15M16 000 21 02 09 -13.7 -21.8 28.71 2 3 162 346 -005 051046053 M14M15M16 000 24 02 12 -13.9 -22.3 28.68 1 2 139 323 002 049046055 M14M15M16 000 27 02 15 -14.4 -22.8 28.69 2 3 160 345 -001 049046056 M14M15M16 000 30 02 18 -14.0 -22.4 28.69 2 3 157 342 -007 049046058 M14M15M16 000 33 02 21 -13.4 -21.8 28.70 2 3 156 341 -002 049046058 M14M15M15 000 36 03 00 -13.0 -21.3 28.70 1 2 112 297 001 050046057 M14M15M15 000 39 03 03 -12.9 -21.3 28.71 2 2 136 320 -005 049045056 M14M14M15 000 42 03 06 -13.9 -21.8 28.70 4 4 89 273 017 052048060 M14M15M16 000 45 03 09 -15.5 -22.4 28.71 6 8 103 288 027 056048060 M14M15M16 000 48 03 12 -16.3 -22.5 28.68 10 12 102 287 040 059045059 M13M14M15 000 51 03 15 -15.9 -22.3 28.67 10 14 103 288 032 058040056 M13M14M15 000 54 03 18 -14.8 -21.4 28.66 9 15 115 299 023 057037054 M13M14M15 000 57 03 21 -13.6 -19.9 28.63 9 15 127 312 016 059037050 M12M14M15 000 60 04 00 -12.6 -18.7 28.61 9 14 126 311 016 060034047 M12M13M14 000 63 04 03 -12.5 -18.5 28.60 9 13 118 303 017 061032048 M11M12M14 000 66 04 06 -13.3 -19.4 28.60 11 15 117 301 005 060033047 M11M13M14 000 69 04 09 -14.2 -20.5 28.59 12 15 110 294 000 059033046 M11M13M14 000 72 04 12 -14.8 -21.4 28.59 12 15 107 291 010 058034048 M12M13M14 000 75 04 15 -14.9 -21.6 28.62 11 15 104 289 025 057035046 M12M13M14 000 78 04 18 -14.5 -21.4 28.63 8 14 109 294 025 056036046 M13M13M14 000 81 04 21 -13.5 -20.5 28.63 7 13 126 311 013 055037045 M13M13M14 000 84 05 00 -12.4 -19.5 28.64 6 13 138 322 005 056038046 M12M13M14 000 87 05 03 -12.2 -19.0 28.67 4 9 121 305 -009 057039049 M12M13M14 000 90 05 06 -13.1 -19.1 28.69 6 9 105 290 019 061041053 M12M13M14 000 93 05 09 -13.8 -19.8 28.72 7 10 105 290 003 061043054 M12M13M14 000 96 05 12 -14.5 -20.3 28.73 7 12 109 293 038 062045059 M12M13M14 000 99 05 15 -14.2 -20.2 28.77 7 12 108 292 013 061048060 M12M13M14 000 102 05 18 -13.8 -19.7 28.80 5 7 104 289 063 061051070 M13M14M15 000 105 05 21 -13.2 -18.8 28.80 5 7 119 304 103 063055080 M13M14M15 000 108 06 00 -12.6 -18.1 28.81 3 7 115 300 073 063058074 M13M14M15 000 111 06 03 -12.8 -18.6 28.80 4 9 141 326 018 062054069 M13M14M15 000 114 06 06 -13.9 -19.5 28.80 9 11 124 308 -043 063047065 M12M13M15 000 117 06 09 -15.0 -20.7 28.79 10 15 113 298 030 062044066 M13M14M15 000 120 06 12 -15.7 -21.6 28.77 13 15 107 291 028 061045071 M13M14M15 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.