USAP Shackleton Glacier (lat, lon) = (-85.08, -175.38) Forecast initialized at 2026050312 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 03 12 -23.2 -28.6 28.86 11 11 137 322 -109 060064058 M24M25M24 000 03 03 15 -19.9 -27.2 28.74 22 31 184 9 106 052035042 M17M17M17 000 06 03 18 -17.6 -25.8 28.70 24 34 172 357 354 049033040 M16M16M16 000 09 03 21 -18.5 -26.3 28.70 20 31 184 9 256 051035045 M17M17M17 000 12 04 00 -17.1 -25.7 28.72 25 35 159 344 170 047033039 M17M17M17 000 15 04 03 -19.6 -28.5 28.72 30 41 173 358 180 045030030 M19M18M19 000 18 04 06 -17.0 -26.5 28.73 24 35 135 320 329 044030036 M17M18M18 000 21 04 09 -18.1 -25.8 28.82 12 21 146 331 211 051040053 M18M19M20 000 24 04 12 -19.8 -25.4 28.92 5 9 117 302 063 061051061 M20M21M22 002 27 04 15 -20.4 -27.0 28.99 2 4 134 319 021 056054064 M21M21M22 001 30 04 18 -22.0 -28.7 29.02 3 8 154 339 007 055047056 M21M21M22 000 33 04 21 -21.6 -30.1 29.00 7 14 176 1 -016 047040046 M20M21M22 000 36 05 00 -21.8 -30.4 28.98 10 17 185 9 -011 046038044 M20M21M22 000 39 05 03 -21.5 -30.7 28.94 12 19 184 9 -013 043033042 M20M20M21 000 42 05 06 -24.5 -31.5 28.88 13 21 125 310 018 052029041 M20M19M20 000 45 05 09 -25.6 -32.4 28.83 13 19 115 299 014 053029043 M20M20M22 000 48 05 12 -23.5 -29.7 28.75 12 18 127 312 -016 057037042 M19M20M21 000 51 05 15 -22.3 -28.6 28.68 13 21 130 315 089 057040046 M17M17M18 000 54 05 18 -21.0 -27.4 28.62 14 22 142 327 526 057039051 M17M16M17 000 57 05 21 -18.5 -25.3 28.57 15 20 146 331 698 055040046 M16M15M15 000 60 06 00 -18.4 -24.6 28.53 18 26 131 316 484 058036039 M15M14M14 001 63 06 03 -17.8 -24.5 28.50 19 26 134 319 515 056034034 M16M15M15 000 66 06 06 -17.2 -23.8 28.47 19 26 138 323 476 057037037 M15M15M15 000 69 06 09 -18.1 -25.3 28.47 20 28 128 312 192 053029030 M15M15M15 000 72 06 12 -17.1 -23.8 28.44 19 28 139 324 -036 056037039 M14M14M15 000 75 06 15 -17.1 -24.1 28.39 22 33 130 315 -053 055034033 M14M14M15 000 78 06 18 -17.9 -25.0 28.35 21 29 153 338 659 054031031 M16M15M15 000 81 06 21 -18.8 -25.5 28.38 16 23 192 17 982 055038039 M17M17M18 000 84 07 00 -19.0 -25.9 28.39 14 18 175 0 806 054038042 M18M17M18 000 87 07 03 -19.4 -26.0 28.40 15 19 160 344 790 056036039 M17M17M17 000 90 07 06 -19.4 -26.2 28.43 13 17 175 359 826 055038043 M18M17M18 000 93 07 09 -19.7 -26.6 28.45 12 17 168 352 666 054038043 M18M18M18 000 96 07 12 -20.7 -27.8 28.46 9 16 148 333 352 053035051 M19M18M19 000 99 07 15 -22.5 -29.1 28.48 6 15 147 332 462 055036046 M20M20M20 000 102 07 18 -22.7 -29.6 28.48 7 16 132 317 437 053035045 M20M19M20 000 105 07 21 -23.5 -29.7 28.48 12 18 135 319 152 057026045 M18M19M20 000 108 08 00 -21.4 -29.1 28.44 19 28 147 332 251 050019025 M17M17M17 000 111 08 03 -19.9 -28.0 28.38 25 36 139 324 -105 048016019 M15M14M15 000 114 08 06 -20.9 -29.1 28.31 22 35 159 343 1199 048027028 M19M18M17 000 117 08 09 -17.6 -25.0 28.30 28 44 129 314 548 052038041 M17M16M17 001 120 08 12 -18.0 -25.9 28.31 35 55 120 305 -001 050035035 M18M17M17 002 * 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.