USAP Shackleton Glacier (lat, lon) = (-85.08, -175.38) Forecast initialized at 2026050100 WRF 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 01 00 -38.9 -44.8 28.65 3 5 133 317 -042 046063055 M40M41M38 000 03 01 03 -35.2 -44.2 28.61 4 9 161 345 -004 040035045 M32M33M33 000 06 01 06 -34.8 -43.7 28.64 4 7 139 324 002 040036045 M32M32M33 000 09 01 09 -33.4 -43.4 28.64 4 7 117 302 -009 036035042 M31M31M32 000 12 01 12 -33.6 -43.1 28.64 4 8 121 305 -012 038034040 M30M31M31 000 15 01 15 -32.1 -42.3 28.61 5 11 151 336 002 036033038 M29M30M31 000 18 01 18 -32.2 -42.2 28.59 9 16 173 358 -009 037031037 M29M29M30 000 21 01 21 -31.4 -42.1 28.57 10 17 172 356 -022 034028033 M28M29M29 000 24 02 00 -31.0 -41.4 28.53 12 21 187 11 -023 035025027 M28M28M28 000 27 02 03 -30.5 -40.6 28.54 16 27 189 14 -023 037021020 M27M27M27 000 30 02 06 -28.9 -38.9 28.53 16 26 192 17 010 038017015 M26M25M26 000 33 02 09 -26.7 -36.9 28.54 15 25 189 13 022 038018017 M23M23M23 000 36 02 12 -24.7 -32.9 28.53 15 25 189 14 012 046029029 M21M21M21 000 39 02 15 -22.7 -30.3 28.54 16 26 188 13 -008 050035035 M19M19M19 000 42 02 18 -19.1 -25.7 28.48 22 35 128 313 338 056036038 M15M13M13 000 45 02 21 -16.2 -23.7 28.50 26 42 120 305 266 053035030 M14M13M13 000 48 03 00 -17.2 -23.9 28.53 27 38 149 334 953 056043041 M15M16M16 001 51 03 03 -16.0 -24.0 28.47 39 61 116 301 155 050033021 M15M14M14 000 54 03 06 -16.7 -24.4 28.55 33 50 117 302 357 051035029 M16M16M16 000 57 03 09 -16.8 -24.7 28.58 31 49 122 307 040 050032036 M16M15M16 000 60 03 12 -16.6 -24.9 28.53 37 57 118 303 -153 049028032 M16M15M15 000 63 03 15 -16.3 -24.4 28.54 34 54 115 299 -044 050030031 M15M15M15 001 66 03 18 -17.1 -24.7 28.59 23 37 139 323 1092 052036033 M16M16M17 000 69 03 21 -19.6 -25.8 28.67 18 30 215 40 896 058038041 M18M18M18 000 72 04 00 -20.8 -27.5 28.70 11 21 158 343 487 055035038 M19M19M19 000 75 04 03 -22.4 -29.1 28.76 16 24 131 316 469 055035046 M20M20M20 000 78 04 06 -23.5 -30.5 28.81 11 17 121 305 499 053034046 M21M20M21 000 81 04 09 -24.1 -30.5 28.89 5 10 8 193 010 055044064 M22M22M23 000 84 04 12 -24.3 -30.4 28.94 5 10 28 213 003 057044060 M22M23M23 000 87 04 15 -24.6 -30.5 29.00 6 11 33 218 036 058044070 M23M23M24 000 90 04 18 -27.0 -33.0 29.05 9 13 83 268 042 057043073 M23M24M25 000 93 04 21 -27.7 -34.3 29.06 9 16 101 285 025 053043073 M25M26M26 000 96 05 00 -29.4 -36.1 29.04 12 16 98 282 025 053044062 M25M26M26 000 99 05 03 -29.1 -36.3 28.99 14 19 100 284 005 050037050 M24M25M26 000 102 05 06 -29.2 -36.6 28.93 14 20 102 287 008 049032047 M23M24M25 000 105 05 09 -29.5 -37.2 28.88 14 22 98 283 034 047028044 M24M25M25 000 108 05 12 -29.7 -38.0 28.82 15 23 103 287 025 044020038 M24M25M25 000 111 05 15 -29.5 -38.9 28.77 15 22 103 288 005 040012027 M23M24M25 000 114 05 18 -29.6 -38.5 28.72 16 21 104 288 032 042016018 M23M25M25 000 117 05 21 -30.0 -38.5 28.67 16 19 102 287 018 043019020 M24M25M26 000 120 06 00 -30.4 -39.0 28.62 15 20 107 291 025 043018017 M24M26M27 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.