USAP Shackleton Glacier (lat, lon) = (-85.08, -175.38) Forecast initialized at 2026101500 WRF 24km 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 15 00 -22.9 -26.6 28.63 4 6 153 338 -022 061056060 M22M21M22 000 03 15 03 -19.9 -27.1 28.72 8 11 138 323 -037 053046052 M19M20M21 001 06 15 06 -20.0 -27.5 28.71 8 10 162 346 000 052048055 M19M20M21 000 09 15 09 -20.7 -28.4 28.76 8 10 154 339 -017 051046053 M19M20M21 000 12 15 12 -20.9 -28.8 28.74 8 11 159 344 -008 049044050 M19M20M21 000 15 15 15 -21.1 -29.0 28.77 7 10 163 348 004 049045052 M20M20M21 000 18 15 18 -21.1 -29.0 28.77 6 8 162 347 -001 050045054 M20M20M21 000 21 15 21 -20.6 -28.7 28.78 5 7 166 350 -008 049045053 M20M20M21 000 24 16 00 -20.3 -28.5 28.74 5 8 173 358 -011 049044052 M20M20M21 000 27 16 03 -20.4 -28.5 28.71 5 8 173 357 -000 049044051 M20M20M21 000 30 16 06 -20.9 -29.1 28.69 5 7 178 2 -006 048043051 M20M20M21 000 33 16 09 -21.5 -29.9 28.64 7 11 178 2 -015 047041048 M20M20M21 000 36 16 12 -21.8 -30.3 28.59 8 11 174 358 -008 046039046 M20M20M21 000 39 16 15 -21.9 -30.3 28.57 7 10 164 349 005 047040045 M20M20M21 000 42 16 18 -23.5 -29.5 28.55 13 15 161 346 -004 058045054 M20M21M21 000 45 16 21 -21.8 -27.8 28.51 14 16 157 342 -011 059047058 M19M20M21 001 48 17 00 -20.5 -26.5 28.47 15 18 155 340 -034 059044055 M18M19M20 002 51 17 03 -19.5 -25.7 28.45 18 21 149 334 -051 058044053 M18M18M19 002 54 17 06 -18.0 -23.9 28.44 19 21 142 327 -113 060048056 M17M17M18 008 57 17 09 -17.0 -22.8 28.44 19 21 138 322 -133 061050053 M17M17M18 013 60 17 12 -18.4 -24.9 28.42 19 24 151 336 -104 058039043 M17M17M17 003 63 17 15 -17.9 -24.7 28.41 24 31 151 336 -168 056038038 M17M17M18 001 66 17 18 -18.1 -25.1 28.38 24 30 152 337 -106 055036038 M17M17M17 001 69 17 21 -17.3 -24.4 28.34 26 34 152 337 -142 055037038 M17M16M16 001 72 18 00 -16.1 -23.4 28.32 29 35 144 329 -198 054039042 M16M16M16 002 75 18 03 -15.8 -23.1 28.36 28 33 141 325 -267 054042042 M17M16M17 005 78 18 06 -16.4 -23.6 28.42 29 32 133 318 -236 055040039 M17M17M18 006 81 18 09 -17.4 -24.7 28.46 30 36 140 325 -322 054039040 M18M18M19 001 84 18 12 -18.1 -25.8 28.49 31 37 145 329 -323 052038035 M19M19M19 003 87 18 15 -18.6 -26.1 28.49 31 39 146 331 -308 052040035 M19M19M20 002 90 18 18 -18.9 -26.2 28.47 31 40 150 334 -312 053043039 M20M20M20 002 93 18 21 -18.7 -26.0 28.43 30 40 147 331 -284 054042036 M20M20M20 002 96 19 00 -17.8 -25.2 28.40 27 33 139 324 -220 053039036 M19M19M20 001 99 19 03 -17.2 -24.9 28.36 28 37 143 328 -179 052037031 M19M18M19 001 102 19 06 -18.3 -25.8 28.32 29 38 151 335 -187 053037031 M19M19M19 001 105 19 09 -17.9 -25.8 28.34 32 39 141 326 -201 051033038 M19M18M18 001 108 19 12 -18.6 -26.6 28.33 34 43 146 331 -303 050037034 M19M19M19 001 111 19 15 -18.5 -26.5 28.37 33 41 146 330 -286 050035033 M19M19M19 001 114 19 18 -18.1 -26.2 28.40 34 43 148 332 -295 050035036 M19M18M19 001 117 19 21 -18.0 -26.0 28.44 36 46 146 331 -304 051038037 M19M19M19 001 120 20 00 -17.1 -25.0 28.51 31 38 142 327 -276 051038043 M18M18M19 003 * 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.