USAP Shackleton Glacier (lat, lon) = (-85.08, -175.38) Forecast initialized at 2025072612 AMPS 2p67km 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 -35.7 -46.6 28.44 6 7 125 309 -062 042028032 M37M38M35 000 01 26 13 -37.6 -45.2 28.37 9 22 177 2 -018 045031031 M32M34M34 000 02 26 14 -34.7 -43.5 28.32 6 16 157 342 008 041028031 M30M31M31 000 03 26 15 -30.9 -42.2 28.30 3 5 123 307 030 032026033 M28M28M29 000 04 26 16 -31.6 -39.8 28.26 12 13 127 311 095 044024033 M25M26M26 000 05 26 17 -29.5 -38.4 28.25 6 8 124 308 187 042024030 M25M25M26 000 06 26 18 -28.8 -38.2 28.26 3 8 100 284 001 040027034 M25M25M26 000 07 26 19 -29.9 -37.6 28.26 13 18 217 42 630 048032043 M24M25M26 000 08 26 20 -29.5 -36.6 28.23 17 28 220 44 634 050036046 M25M25M26 000 09 26 21 -29.6 -36.5 28.23 23 32 216 40 345 051036047 M24M25M26 000 10 26 22 -29.0 -35.5 28.20 20 30 215 39 287 053035045 M23M24M24 000 11 26 23 -27.1 -33.8 28.18 23 32 214 39 1544 053037050 M22M23M23 000 12 27 00 -25.9 -32.2 28.21 19 30 202 27 1121 056042056 M21M21M22 000 13 27 01 -25.3 -31.5 28.22 29 35 210 35 417 056042056 M21M21M22 000 14 27 02 -22.9 -30.0 28.21 18 35 136 321 232 053039047 M20M20M21 000 15 27 03 -24.1 -31.0 28.23 28 38 211 35 1317 053038049 M20M20M21 000 16 27 04 -23.3 -30.4 28.24 20 35 201 25 1699 052036044 M19M20M21 000 17 27 05 -21.0 -29.1 28.25 23 42 158 343 2437 048036042 M19M20M21 000 18 27 06 -21.7 -29.5 28.28 19 34 187 11 698 049033039 M19M20M20 000 19 27 07 -21.5 -29.8 28.29 23 38 171 356 1435 047032034 M20M20M21 000 20 27 08 -22.0 -30.5 28.29 27 42 138 323 262 046031036 M20M21M22 000 21 27 09 -21.9 -31.1 28.26 43 53 114 299 -658 043031027 M21M21M22 000 22 27 10 -21.5 -31.2 28.29 38 50 118 302 -852 041029028 M20M21M21 000 23 27 11 -21.7 -31.1 28.32 27 35 104 289 -1100 042027033 M20M20M21 000 24 27 12 -22.1 -30.8 28.33 28 38 106 291 078 045028034 M20M20M21 000 25 27 13 -22.0 -30.6 28.34 29 42 110 294 -517 046031036 M20M20M22 000 26 27 14 -22.0 -30.8 28.37 29 42 111 295 -847 045032034 M20M21M23 000 27 27 15 -22.9 -30.6 28.40 20 37 116 300 -613 049037043 M21M22M23 000 28 27 16 -25.0 -31.9 28.42 11 21 153 337 -594 052039050 M22M22M24 000 29 27 17 -24.4 -31.7 28.43 20 30 167 351 -1395 051038050 M22M23M24 000 30 27 18 -23.5 -31.5 28.42 28 39 169 354 -2036 048036039 M22M23M25 000 31 27 19 -23.9 -32.0 28.39 26 44 168 352 -532 047035034 M23M24M25 000 32 27 20 -23.3 -32.6 28.37 23 45 167 351 884 043035034 M23M24M25 000 33 27 21 -24.2 -32.6 28.39 27 51 108 293 1924 046035037 M23M24M25 000 34 27 22 -23.3 -32.6 28.38 43 61 101 286 -115 042031027 M23M24M25 000 35 27 23 -22.8 -32.8 28.39 41 62 101 286 -1625 040030025 M23M24M25 000 36 28 00 -23.0 -33.0 28.40 41 61 102 286 -1377 040027023 M23M24M24 000 37 28 01 -23.0 -33.2 28.42 45 61 107 292 -885 039025024 M23M23M25 000 38 28 02 -22.8 -33.0 28.47 35 54 96 280 -006 039029034 M23M24M25 000 39 28 03 -22.8 -32.7 28.49 29 50 100 284 133 040028034 M23M24M24 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.