USAP Shackleton Glacier (lat, lon) = (-85.08, -175.38) Forecast initialized at 2025122212 WRF 2.67-km 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 22 12 -17.0 -25.4 29.05 4 5 126 310 -036 059053046 M18M20M20 000 01 22 13 -17.8 -25.4 28.98 2 2 176 1 016 051047055 M17M18M20 000 02 22 14 -17.7 -26.1 28.97 2 11 44 229 001 048044047 M18M19M20 000 03 22 15 -18.0 -25.7 28.94 5 19 169 353 -023 051041044 M18M19M20 000 04 22 16 -18.0 -25.2 28.93 12 21 191 16 -011 053038042 M17M18M20 000 05 22 17 -17.5 -24.7 28.94 12 20 187 12 018 053035041 M17M18M19 000 06 22 18 -17.0 -24.4 28.95 7 15 177 2 011 053034040 M17M18M19 000 07 22 19 -16.8 -24.1 28.95 2 8 154 338 013 053034042 M17M18M19 000 08 22 20 -16.6 -24.0 28.96 3 6 35 219 001 053034043 M17M18M19 000 09 22 21 -16.3 -23.3 28.96 3 5 13 198 -017 055035043 M17M17M19 000 10 22 22 -16.1 -23.1 28.97 3 4 13 198 -014 055035042 M16M17M18 000 11 22 23 -15.9 -23.1 28.97 2 3 7 192 -003 054036041 M16M17M18 000 12 23 00 -15.6 -23.6 28.97 2 3 46 231 -007 050036040 M16M17M18 000 13 23 01 -15.2 -23.9 28.98 2 3 25 210 -004 047038038 M16M17M18 000 14 23 02 -15.2 -23.7 28.97 2 3 344 168 -017 048035036 M16M17M17 000 15 23 03 -15.0 -23.9 28.98 1 2 192 17 -000 046032036 M15M16M17 000 16 23 04 -14.8 -23.4 28.98 2 4 119 303 -068 048032036 M15M16M17 000 17 23 05 -14.4 -23.7 28.97 3 3 56 241 -099 045032035 M14M15M16 000 18 23 06 -14.2 -22.9 28.97 1 10 108 292 233 048032033 M14M15M16 000 19 23 07 -14.4 -22.7 28.97 5 17 112 297 416 049029030 M14M15M16 000 20 23 08 -14.4 -22.7 28.96 7 20 121 306 503 049030030 M14M15M16 000 21 23 09 -14.9 -22.5 28.97 7 22 139 323 500 052032033 M14M15M16 000 22 23 10 -15.1 -22.6 28.97 6 21 93 277 584 053033034 M14M15M16 000 23 23 11 -15.3 -22.9 28.97 5 21 85 270 460 052033038 M14M15M17 000 24 23 12 -15.5 -23.9 28.97 12 25 74 259 029 049029042 M14M15M16 000 25 23 13 -15.2 -23.4 28.99 12 20 81 266 031 049030040 M14M15M17 000 26 23 14 -15.5 -23.5 29.01 11 23 79 263 041 050031042 M14M15M17 000 27 23 15 -14.8 -23.5 29.01 14 25 105 289 -096 048028036 M14M15M16 000 28 23 16 -14.4 -23.1 29.02 16 23 111 296 -060 048026036 M14M15M16 000 29 23 17 -14.1 -22.8 29.03 14 22 108 292 -057 048025034 M13M15M16 000 30 23 18 -13.5 -22.8 29.04 12 19 98 283 034 046024028 M13M14M15 000 31 23 19 -13.1 -22.4 29.03 17 23 111 296 -035 046025027 M13M14M15 000 32 23 20 -12.7 -22.3 29.03 17 25 109 294 -175 045026031 M13M14M15 000 33 23 21 -12.6 -21.6 29.02 20 27 124 309 -369 047024027 M13M14M15 000 34 23 22 -12.2 -21.1 29.03 16 26 123 308 339 048024032 M12M13M14 000 35 23 23 -12.0 -21.4 29.04 21 31 119 304 -1080 046024026 M12M13M14 000 36 24 00 -11.6 -20.8 29.05 20 32 127 311 -101 046026031 M12M13M14 000 37 24 01 -11.1 -20.9 29.07 8 23 142 327 575 044031037 M12M13M14 000 38 24 02 -11.2 -18.7 29.07 20 25 222 47 040 054036042 M12M13M14 000 39 24 03 -10.9 -19.9 29.08 12 21 219 44 117 048036040 M11M13M14 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.