USAP Shackleton Glacier (lat, lon) = (-85.08, -175.38) Forecast initialized at 2026101212 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 12 -32.8 -39.6 28.89 7 7 104 289 -069 056045061 M34M34M32 000 01 12 13 -34.2 -41.0 28.90 11 27 187 12 -031 050044060 M31M32M33 000 02 12 14 -33.0 -40.0 28.85 17 30 192 17 016 050036054 M29M29M30 000 03 12 15 -32.1 -39.5 28.80 15 27 187 12 -015 048035052 M28M29M30 000 04 12 16 -30.4 -38.9 28.80 10 20 176 1 023 043034050 M28M28M29 000 05 12 17 -30.2 -38.7 28.81 10 21 180 4 -007 044035050 M27M28M29 000 06 12 18 -30.2 -38.4 28.78 11 20 183 7 005 045036053 M27M28M29 000 07 12 19 -29.8 -38.3 28.79 6 15 168 353 006 044036051 M27M28M29 000 08 12 20 -29.5 -38.1 28.79 8 16 173 358 -006 044036050 M27M28M28 000 09 12 21 -29.1 -37.6 28.77 10 19 184 8 -015 044035050 M26M27M27 000 10 12 22 -28.8 -37.2 28.76 11 22 187 11 -002 045033048 M26M27M27 000 11 12 23 -29.0 -36.9 28.71 13 23 188 13 007 047033046 M26M27M27 000 12 13 00 -28.9 -36.6 28.71 14 24 189 14 -000 048032044 M25M26M27 000 13 13 01 -28.7 -36.3 28.71 15 25 190 15 -005 048031042 M25M26M27 000 14 13 02 -28.2 -36.3 28.71 12 23 186 11 -000 046031041 M25M26M27 000 15 13 03 -28.1 -36.3 28.69 12 23 185 10 -008 045031039 M25M26M27 000 16 13 04 -28.2 -36.4 28.68 12 23 186 11 -005 045030038 M25M26M27 000 17 13 05 -28.2 -36.4 28.68 13 24 186 11 -012 045030036 M25M25M26 000 18 13 06 -28.4 -36.4 28.66 15 26 190 14 -003 046029034 M24M25M26 000 19 13 07 -28.3 -36.4 28.64 15 28 190 15 -002 046028033 M24M25M26 000 20 13 08 -28.1 -36.4 28.64 16 28 191 15 -010 045027032 M24M24M25 000 21 13 09 -27.8 -36.2 28.62 18 30 194 18 -005 044026031 M24M24M25 000 22 13 10 -27.5 -36.1 28.61 18 30 194 19 003 044025030 M24M24M25 000 23 13 11 -27.3 -36.2 28.60 19 31 195 19 -001 043024029 M23M24M25 000 24 13 12 -26.9 -36.1 28.59 20 32 196 20 -005 041023027 M23M24M24 000 25 13 13 -26.5 -35.9 28.59 21 32 196 21 -006 041022026 M23M23M24 000 26 13 14 -26.1 -35.7 28.59 21 33 197 22 -008 040021024 M23M23M24 000 27 13 15 -25.5 -35.4 28.58 23 34 198 22 -006 039021021 M23M23M24 000 28 13 16 -25.0 -34.6 28.57 22 33 199 24 -008 040020020 M22M23M23 000 29 13 17 -24.2 -33.5 28.56 20 31 198 23 -014 042020019 M21M22M23 000 30 13 18 -23.0 -32.1 28.55 20 31 197 21 -013 043021020 M20M21M22 000 31 13 19 -21.7 -30.2 28.53 19 30 196 21 013 046022022 M19M20M21 000 32 13 20 -20.3 -28.1 28.50 18 29 197 21 -014 050024024 M18M19M20 000 33 13 21 -19.0 -26.0 28.50 17 27 199 23 -025 054029020 M17M18M19 000 34 13 22 -18.3 -24.8 28.49 12 25 189 14 -077 057033024 M16M17M18 000 35 13 23 -17.3 -24.5 28.48 5 22 198 23 -023 054039035 M16M16M17 000 36 14 00 -17.7 -23.2 28.47 9 20 209 34 689 062041054 M14M14M15 000 37 14 01 -14.9 -20.7 28.44 18 22 214 39 2797 062037044 M10M11M12 000 38 14 02 -11.0 -20.8 28.41 15 35 26 210 4901 044031025 M09M10M11 000 39 14 03 -9.9 -20.3 28.37 35 52 79 264 2884 043026016 M08M09M10 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.