USAP Shackleton Glacier (lat, lon) = (-85.08, -175.38) Forecast initialized at 2025092200 AMPS 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 22 00 -26.0 -30.1 28.63 7 8 183 7 -008 064071076 M27M28M28 000 03 22 03 -25.0 -32.3 28.59 11 18 197 21 003 050045066 M25M25M26 000 06 22 06 -24.9 -32.1 28.64 8 14 194 19 -003 051049069 M25M25M26 001 09 22 09 -25.6 -34.5 28.63 13 21 193 18 -003 043036048 M24M25M25 000 12 22 12 -24.9 -34.0 28.62 10 17 183 7 -000 043033041 M24M24M25 000 15 22 15 -24.2 -33.0 28.60 12 19 184 9 034 044031037 M23M23M24 000 18 22 18 -24.5 -33.9 28.57 12 20 180 5 039 041029033 M23M23M24 000 21 22 21 -23.7 -32.2 28.53 15 23 164 349 132 046027034 M22M22M23 000 24 23 00 -24.1 -33.1 28.49 14 22 174 359 042 043026033 M23M23M24 000 27 23 03 -25.7 -35.2 28.46 13 22 183 7 -017 041027033 M24M24M25 000 30 23 06 -26.4 -36.0 28.44 12 19 189 13 -019 040027033 M25M25M26 000 33 23 09 -26.7 -36.5 28.42 12 19 187 12 -010 039027032 M25M25M26 000 36 23 12 -27.2 -37.1 28.40 13 20 190 15 -005 039026031 M25M25M26 000 39 23 15 -27.7 -37.4 28.41 13 21 188 13 -009 039025030 M25M26M26 000 42 23 18 -29.7 -37.4 28.42 18 25 118 303 041 047022031 M24M24M25 000 45 23 21 -29.2 -36.8 28.40 15 23 140 325 550 048028031 M25M24M24 000 48 24 00 -28.1 -36.0 28.38 21 31 132 317 430 047025026 M25M24M24 000 51 24 03 -26.8 -34.2 28.40 17 30 145 330 697 050027031 M24M23M23 000 54 24 06 -25.7 -33.4 28.41 20 27 136 321 401 048028033 M24M23M23 000 57 24 09 -26.1 -33.4 28.46 15 22 138 322 471 050027034 M23M22M23 000 60 24 12 -27.2 -34.3 28.50 15 20 130 315 518 051026029 M22M21M22 000 63 24 15 -23.0 -29.2 28.54 16 20 143 328 420 057039046 M20M20M20 000 66 24 18 -21.0 -27.4 28.57 17 26 133 318 579 056039041 M19M19M19 000 69 24 21 -18.9 -25.9 28.58 19 31 120 305 519 054037036 M18M17M18 000 72 25 00 -18.6 -26.1 28.60 19 28 124 308 459 052032036 M17M16M17 000 75 25 03 -19.7 -27.3 28.62 20 31 127 311 507 051030031 M18M17M17 000 78 25 06 -20.1 -28.4 28.64 21 33 124 308 461 048025025 M18M17M17 000 81 25 09 -20.0 -28.4 28.64 22 34 124 309 395 047023024 M18M17M17 000 84 25 12 -19.9 -27.6 28.62 22 32 131 315 388 051030034 M18M16M17 000 87 25 15 -21.2 -28.4 28.65 16 26 149 334 602 052032041 M19M18M18 000 90 25 18 -21.6 -29.5 28.63 22 28 127 311 063 049030048 M19M19M20 000 93 25 21 -21.0 -28.6 28.62 13 20 132 317 236 051031049 M20M20M21 000 96 26 00 -22.7 -28.7 28.64 5 9 97 281 075 058040059 M21M22M23 000 99 26 03 -23.9 -29.7 28.68 5 7 81 265 -006 059051068 M23M24M25 000 102 26 06 -25.5 -31.8 28.70 12 15 113 297 035 055041060 M22M23M25 000 105 26 09 -25.9 -32.5 28.70 14 17 107 291 019 054038064 M22M23M24 000 108 26 12 -27.2 -33.5 28.70 12 15 101 285 -011 055042059 M22M24M25 000 111 26 15 -26.9 -33.0 28.69 11 15 86 271 -015 056045058 M22M23M24 000 114 26 18 -26.3 -32.6 28.66 9 14 63 248 010 055041052 M22M22M23 000 117 26 21 -26.2 -32.6 28.61 10 15 69 254 017 055039046 M21M22M22 000 120 27 00 -24.8 -31.3 28.58 8 13 68 252 -010 055039046 M21M21M21 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.