USAP Shackleton Glacier (lat, lon) = (-85.08, -175.38) Forecast initialized at 2025122200 WRF 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 22 00 -17.7 -26.5 28.80 4 6 174 359 -023 052057056 M21M23M24 000 03 22 03 -17.4 -22.7 28.82 4 8 177 2 008 064052052 M21M22M23 000 06 22 06 -17.8 -23.6 28.83 5 10 163 348 010 060049051 M20M21M22 000 09 22 09 -18.2 -24.7 28.85 5 10 163 348 014 057047049 M20M21M22 000 12 22 12 -18.4 -25.7 28.85 5 10 169 353 000 053045048 M20M21M22 000 15 22 15 -18.3 -25.9 28.88 6 10 172 357 003 052042046 M20M21M22 000 18 22 18 -17.9 -25.6 28.87 5 9 178 3 000 051041045 M20M21M22 000 21 22 21 -17.3 -24.7 28.87 5 9 179 3 -002 053040043 M20M21M22 000 24 23 00 -16.7 -23.5 28.88 6 11 175 360 006 057039042 M20M21M22 000 27 23 03 -16.6 -23.1 28.88 8 13 165 349 018 058040043 M19M20M22 000 30 23 06 -16.8 -23.8 28.90 11 17 164 348 020 055041044 M19M20M22 000 33 23 09 -17.0 -24.6 28.90 12 19 160 345 012 052041045 M19M20M22 000 36 23 12 -17.3 -25.1 28.91 14 21 159 343 014 051041046 M19M20M22 000 39 23 15 -17.4 -25.3 28.93 13 21 159 344 000 051040047 M20M21M22 000 42 23 18 -17.2 -24.3 28.95 18 27 152 337 022 054037044 M19M20M21 000 45 23 21 -15.9 -23.1 28.94 20 30 148 333 004 054039037 M18M19M20 000 48 24 00 -14.6 -22.5 28.96 23 36 142 327 -072 052049045 M17M19M20 002 51 24 03 -14.0 -21.8 28.99 27 41 141 326 -155 053053045 M17M18M19 010 54 24 06 -14.3 -21.8 29.03 30 43 147 331 -199 054049045 M17M18M19 014 57 24 09 -15.2 -22.6 29.06 31 41 151 336 -195 054042035 M17M18M19 004 60 24 12 -16.0 -23.8 29.09 29 38 156 341 -059 052032029 M17M17M18 000 63 24 15 -16.1 -24.1 29.10 27 35 157 342 018 050026026 M17M17M17 000 66 24 18 -15.6 -23.4 29.11 22 29 159 344 046 052027028 M16M17M18 000 69 24 21 -14.9 -22.5 29.09 21 29 157 342 055 052030028 M16M17M18 000 72 25 00 -14.2 -21.6 29.07 19 26 155 340 053 054034032 M16M17M18 000 75 25 03 -14.0 -21.0 29.06 17 24 155 340 048 056036035 M16M17M18 000 78 25 06 -14.4 -21.3 29.06 16 23 155 340 049 057037039 M16M17M18 000 81 25 09 -15.0 -22.1 29.05 17 24 156 340 052 056036040 M16M17M18 000 84 25 12 -15.6 -22.6 29.03 17 25 156 341 052 055036040 M16M17M18 000 87 25 15 -15.5 -22.7 29.05 17 24 156 340 050 054036040 M16M17M18 000 90 25 18 -14.9 -22.1 29.04 16 23 156 340 049 055036040 M16M17M18 000 93 25 21 -14.1 -20.9 29.03 15 21 154 339 045 057037041 M16M17M18 000 96 26 00 -13.5 -19.9 29.04 13 20 154 339 044 059039043 M16M17M18 000 99 26 03 -13.3 -19.5 29.05 13 19 154 338 045 060041045 M16M17M18 000 102 26 06 -13.7 -19.9 29.05 13 20 155 340 048 060041046 M16M17M18 000 105 26 09 -14.4 -20.8 29.06 14 21 155 340 055 059041046 M16M17M18 000 108 26 12 -14.9 -21.4 29.05 15 21 156 341 053 058040047 M16M17M18 000 111 26 15 -14.8 -21.6 29.07 15 22 157 342 049 057038045 M16M17M18 000 114 26 18 -14.2 -21.0 29.07 15 22 155 340 054 057038043 M16M16M17 000 117 26 21 -13.3 -19.9 29.07 14 20 153 338 053 058039044 M15M16M17 000 120 27 00 -12.6 -19.1 29.09 13 20 156 340 051 059041044 M15M16M17 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.