USAP Shackleton Glacier (lat, lon) = (-85.08, -175.38) Forecast initialized at 2026011200 WRF 2.67-km 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 12 00 -11.8 -20.1 28.68 4 5 168 353 -018 062053030 M13M14M15 000 01 12 01 -12.5 -17.8 28.59 3 4 348 173 013 064049042 M13M14M15 000 02 12 02 -12.2 -20.1 28.59 4 18 256 81 -037 052045040 M13M15M16 000 03 12 03 -12.8 -18.0 28.56 5 14 243 68 -033 065044042 M14M15M16 000 04 12 04 -13.3 -18.1 28.57 3 10 318 143 -020 068047041 M14M15M16 000 05 12 05 -13.4 -19.1 28.58 3 4 332 157 -005 063047037 M14M15M15 000 06 12 06 -14.5 -18.2 28.57 4 5 280 105 011 074050035 M14M15M15 000 07 12 07 -15.0 -18.5 28.58 3 4 256 81 009 075052034 M15M15M15 000 08 12 08 -15.3 -19.2 28.59 2 3 250 75 011 072053035 M15M15M16 000 09 12 09 -15.4 -20.1 28.60 1 2 204 29 010 067053037 M15M16M16 000 10 12 10 -15.8 -20.3 28.59 3 4 173 358 017 068051039 M15M16M16 000 11 12 11 -15.8 -20.9 28.59 4 4 162 347 003 065049041 M15M16M16 000 12 12 12 -15.6 -21.3 28.60 4 5 154 339 002 062048040 M15M16M16 000 13 12 13 -15.0 -21.8 28.61 3 3 148 333 011 056048039 M15M15M16 000 14 12 14 -14.7 -22.3 28.62 2 2 116 300 010 052046039 M15M15M16 000 15 12 15 -14.4 -22.6 28.64 2 3 77 262 010 050043039 M14M15M16 000 16 12 16 -14.3 -22.5 28.63 2 4 53 238 017 050042041 M14M15M16 000 17 12 17 -14.4 -21.9 28.66 2 10 28 212 021 053041042 M14M15M15 000 18 12 18 -14.3 -21.3 28.67 2 13 89 273 024 056040044 M14M14M15 000 19 12 19 -13.9 -20.8 28.67 2 14 139 324 026 056039045 M14M14M15 000 20 12 20 -13.6 -20.5 28.68 2 13 130 315 015 056038046 M13M14M15 000 21 12 21 -13.3 -20.1 28.69 2 12 129 314 010 057039045 M13M14M15 000 22 12 22 -13.1 -19.6 28.69 2 12 152 336 010 058040045 M13M14M15 000 23 12 23 -12.8 -19.1 28.69 2 11 16 201 008 059041044 M13M14M15 000 24 13 00 -12.9 -18.8 28.71 2 10 345 169 004 061043044 M13M14M15 000 25 13 01 -12.6 -18.6 28.72 3 9 341 166 -002 060045044 M13M14M15 000 26 13 02 -12.5 -18.5 28.73 3 9 343 167 005 061047044 M13M14M15 000 27 13 03 -12.5 -18.7 28.72 4 8 347 171 001 060049044 M13M14M15 000 28 13 04 -12.6 -18.9 28.73 5 8 350 175 001 059049044 M13M14M15 000 29 13 05 -12.8 -19.0 28.73 5 8 346 170 009 060049044 M13M14M15 000 30 13 06 -13.1 -19.2 28.73 5 6 344 168 014 060049045 M13M14M15 000 31 13 07 -13.3 -19.5 28.73 5 6 345 170 016 060049045 M13M14M15 000 32 13 08 -13.5 -19.8 28.75 4 7 345 170 009 059048045 M14M14M15 000 33 13 09 -13.8 -20.2 28.75 4 8 351 175 006 059047044 M14M15M15 000 34 13 10 -14.2 -20.6 28.77 3 11 349 174 003 058045044 M14M15M15 000 35 13 11 -14.6 -20.9 28.75 2 13 18 203 002 059044044 M14M15M16 000 36 13 12 -14.6 -21.2 28.74 3 16 143 327 -000 057042044 M14M15M16 000 37 13 13 -14.1 -21.3 28.75 6 19 176 0 008 055041044 M14M15M16 000 38 13 14 -14.3 -21.3 28.76 9 20 184 9 015 055039044 M14M14M16 000 39 13 15 -14.4 -21.2 28.75 9 19 186 11 013 056038043 M14M14M16 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 1h) 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.