USAP Shackleton Glacier (lat, lon) = (-85.08, -175.38) Forecast initialized at 2025073100 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 31 00 -29.3 -39.0 28.44 4 9 150 335 -038 049037037 M31M32M29 000 01 31 01 -29.7 -38.8 28.23 4 10 158 342 351 041024031 M24M24M25 000 02 31 02 -23.0 -34.0 28.19 35 55 111 296 -183 036019024 M21M21M22 000 03 31 03 -22.9 -33.5 28.13 41 63 118 302 -439 037022029 M22M21M22 000 04 31 04 -23.0 -33.2 28.21 40 59 116 301 -463 039026037 M22M22M23 000 05 31 05 -23.5 -33.1 28.18 28 48 118 303 098 041030039 M23M23M24 000 06 31 06 -24.3 -34.3 28.15 34 47 173 358 -392 039026035 M23M23M24 000 07 31 07 -24.4 -35.2 28.10 47 53 211 35 -093 036024033 M23M22M23 000 08 31 08 -23.9 -34.0 28.11 46 52 215 39 -2008 039022032 M21M22M23 000 09 31 09 -23.2 -35.0 28.11 41 45 225 50 -1204 034020030 M21M22M24 000 10 31 10 -24.6 -35.1 28.10 28 42 229 53 4210 037021022 M23M23M24 000 11 31 11 -22.5 -33.5 28.02 30 48 118 303 679 036016016 M21M21M21 000 12 31 12 -22.8 -33.5 28.03 23 42 114 299 1526 037016016 M21M21M22 000 13 31 13 -24.0 -33.1 28.06 14 21 137 322 1661 044014016 M20M20M20 000 14 31 14 -25.4 -32.9 28.05 11 16 163 348 1032 050014015 M21M20M21 000 15 31 15 -26.0 -33.7 28.08 8 14 168 353 972 049015017 M22M22M22 000 16 31 16 -25.9 -33.8 28.08 8 12 155 340 728 048015017 M21M22M22 000 17 31 17 -26.1 -34.1 28.07 8 19 166 350 925 047017018 M22M22M23 000 18 31 18 -26.4 -35.0 28.08 10 22 162 347 189 045015019 M22M22M22 000 19 31 19 -26.7 -35.0 28.06 10 17 152 337 030 045014021 M22M22M23 000 20 31 20 -26.7 -36.2 28.09 9 17 191 16 052 041017022 M23M23M24 000 21 31 21 -26.8 -36.1 28.11 8 17 187 12 031 041018022 M23M23M24 000 22 31 22 -26.7 -35.9 28.13 12 23 208 33 -003 042019022 M24M24M25 000 23 31 23 -27.2 -35.9 28.11 24 34 213 38 -032 043020022 M24M24M25 000 24 01 00 -26.8 -35.9 28.13 27 36 217 42 -041 042019023 M24M24M25 000 25 01 01 -26.8 -35.8 28.13 28 36 217 42 006 043020025 M24M24M26 000 26 01 02 -26.7 -35.6 28.15 25 34 213 37 004 043021026 M25M25M26 000 27 01 03 -27.1 -36.1 28.14 31 40 212 37 012 042023028 M25M25M26 000 28 01 04 -27.2 -36.4 28.17 32 42 212 37 -002 042024033 M25M25M27 000 29 01 05 -27.6 -36.7 28.20 33 42 213 38 034 042026037 M26M26M27 000 30 01 06 -28.0 -37.1 28.23 34 43 211 35 029 041027040 M26M26M27 000 31 01 07 -28.5 -37.4 28.22 33 44 209 34 020 043027041 M27M26M27 000 32 01 08 -28.9 -37.4 28.25 31 41 209 34 013 044029038 M27M27M28 000 33 01 09 -29.2 -37.2 28.29 28 38 209 33 030 046031038 M28M28M29 000 34 01 10 -29.3 -37.3 28.31 27 36 207 32 020 046032041 M28M28M29 000 35 01 11 -29.4 -37.4 28.33 25 34 206 30 022 046032043 M28M29M30 000 36 01 12 -29.4 -37.3 28.34 23 32 206 31 023 047033044 M28M29M30 000 37 01 13 -29.5 -37.3 28.37 22 31 206 31 018 047033044 M28M29M30 000 38 01 14 -29.6 -37.4 28.37 21 31 205 30 018 047033044 M28M29M30 000 39 01 15 -29.6 -37.3 28.38 21 31 206 30 022 047033044 M28M29M30 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.