USAP Shackleton Glacier (lat, lon) = (-85.08, -175.38) Forecast initialized at 2025092612 AMPS 24km 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 26 12 -24.6 -28.4 28.46 8 8 153 338 -043 063058070 M24M23M24 000 03 26 15 -22.1 -29.1 28.53 10 12 135 320 -064 053052059 M21M22M23 002 06 26 18 -20.8 -28.1 28.56 12 17 150 335 -050 052048054 M21M22M22 001 09 26 21 -20.1 -27.5 28.52 14 20 142 326 -074 052047055 M21M22M22 002 12 27 00 -20.0 -27.2 28.54 17 24 145 330 -163 053049057 M21M22M23 003 15 27 03 -19.9 -27.5 28.55 18 25 143 328 -175 051049055 M21M22M23 004 18 27 06 -19.8 -27.1 28.53 18 26 135 320 -187 053049054 M21M22M22 004 21 27 09 -19.6 -26.7 28.54 19 25 136 321 -234 054052060 M21M21M22 007 24 27 12 -19.4 -26.2 28.55 18 27 130 314 -250 055053058 M21M21M22 010 27 27 15 -19.2 -26.0 28.58 19 25 132 317 -221 055051054 M20M21M21 009 30 27 18 -18.8 -26.3 28.61 19 25 139 324 -197 052046049 M20M20M21 005 33 27 21 -19.2 -27.1 28.63 18 23 149 334 -120 050043048 M20M21M21 002 36 28 00 -19.6 -27.4 28.63 16 23 155 339 -054 050044050 M21M21M22 001 39 28 03 -19.7 -27.3 28.66 13 18 148 333 -031 051044051 M21M21M22 001 42 28 06 -21.8 -28.5 28.67 19 27 159 343 -042 055043052 M21M21M22 002 45 28 09 -22.9 -29.8 28.70 19 27 155 340 -005 054041050 M22M22M22 001 48 28 12 -23.8 -30.8 28.70 21 27 156 340 -016 053039048 M22M22M22 001 51 28 15 -23.9 -31.0 28.76 20 26 159 343 018 053039048 M22M22M23 001 54 28 18 -24.3 -31.0 28.78 18 24 163 348 014 054040048 M22M22M22 001 57 28 21 -24.7 -31.4 28.76 17 23 166 351 013 054038047 M22M22M23 000 60 29 00 -24.6 -31.6 28.74 19 25 164 349 014 053034041 M22M22M22 000 63 29 03 -24.7 -32.2 28.73 20 26 163 348 006 050028034 M21M21M22 000 66 29 06 -25.3 -32.8 28.71 20 26 163 347 023 050027033 M21M21M21 000 69 29 09 -24.2 -30.5 28.70 19 27 160 345 028 057046048 M21M20M21 002 72 29 12 -21.9 -27.8 28.69 19 26 159 343 024 059051056 M20M19M20 009 75 29 15 -19.3 -25.2 28.71 22 28 151 336 -051 060054063 M19M18M19 016 78 29 18 -17.4 -23.1 28.72 24 29 140 324 -120 062058061 M18M18M18 031 81 29 21 -16.8 -22.9 28.74 23 30 138 323 -128 060054057 M17M17M18 026 84 30 00 -17.1 -23.6 28.76 25 31 142 327 -111 058049051 M17M17M17 015 87 30 03 -18.4 -25.3 28.78 26 34 150 335 -042 056043047 M17M17M17 007 90 30 06 -19.8 -26.6 28.78 25 34 154 339 -027 055041046 M18M17M18 002 93 30 09 -20.7 -27.9 28.79 26 36 154 339 024 053036043 M19M18M18 001 96 30 12 -20.3 -28.4 28.74 31 44 153 338 -025 049033033 M19M18M18 000 99 30 15 -19.8 -28.3 28.68 32 45 160 345 -073 048032031 M19M18M18 000 102 30 18 -19.1 -27.4 28.67 28 40 160 344 -101 049035035 M19M18M18 000 105 30 21 -18.9 -26.5 28.65 26 38 164 349 -158 052040043 M19M19M19 000 108 01 00 -19.0 -26.2 28.66 27 40 156 341 -181 054046049 M20M19M19 003 111 01 03 -19.5 -26.4 28.64 30 42 153 338 -164 055047049 M20M19M19 006 114 01 06 -19.8 -27.0 28.61 33 45 151 335 -147 053043044 M19M18M18 004 117 01 09 -20.6 -27.9 28.61 34 46 156 340 -118 053041042 M20M18M18 003 120 01 12 -20.3 -27.7 28.60 36 48 149 333 -129 052042043 M20M18M18 003 * 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.