USAP Shackleton Glacier (lat, lon) = (-85.08, -175.38) Forecast initialized at 2026050212 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 02 12 -26.7 -31.3 28.64 4 6 147 331 -045 059078059 M29M29M27 000 03 02 15 -22.4 -29.8 28.56 14 23 187 12 -016 051039042 M19M19M19 000 06 02 18 -19.4 -27.3 28.58 14 22 181 6 -018 049036039 M16M17M17 000 09 02 21 -18.6 -26.3 28.61 17 25 177 2 039 051035042 M15M15M15 000 12 03 00 -16.5 -24.4 28.60 23 31 159 343 354 051033036 M13M13M13 000 15 03 03 -17.3 -25.3 28.66 16 25 162 347 176 050038043 M15M15M15 000 18 03 06 -17.4 -25.5 28.70 18 27 155 340 160 049037042 M16M16M17 000 21 03 09 -17.4 -25.7 28.70 25 33 167 351 208 048036040 M16M16M17 000 24 03 12 -19.4 -27.0 28.70 24 33 179 4 179 051033037 M17M17M17 000 27 03 15 -17.3 -25.3 28.69 24 32 164 349 068 050034039 M16M16M16 000 30 03 18 -16.9 -25.0 28.66 19 29 173 357 215 050036044 M16M16M17 000 33 03 21 -18.5 -26.2 28.64 18 30 181 6 307 051037047 M17M17M18 000 36 04 00 -18.9 -26.7 28.66 18 30 168 352 154 051033039 M17M17M18 000 39 04 03 -19.3 -28.5 28.65 28 38 168 353 113 044026026 M18M18M19 000 42 04 06 -19.4 -28.3 28.65 44 60 115 300 -263 045026026 M19M18M17 000 45 04 09 -18.9 -26.0 28.77 37 52 111 296 -250 053041035 M19M19M19 001 48 04 12 -18.4 -26.3 28.85 27 41 113 297 -272 050034036 M18M18M19 001 51 04 15 -20.1 -26.4 28.96 10 17 191 16 390 058041044 M19M19M20 000 54 04 18 -22.4 -29.2 28.98 9 16 128 313 162 054031048 M18M18M19 000 57 04 21 -23.4 -30.7 28.98 9 17 130 314 146 051028044 M19M19M20 000 60 05 00 -24.1 -31.2 28.95 11 18 134 319 101 052027038 M20M19M20 000 63 05 03 -25.6 -32.5 28.91 18 22 124 308 031 053029048 M20M21M22 000 66 05 06 -26.1 -33.2 28.87 16 22 116 300 -027 052029045 M20M21M23 000 69 05 09 -25.6 -32.3 28.81 13 18 122 306 -036 054031038 M20M22M23 000 72 05 12 -23.8 -29.9 28.73 12 16 124 309 008 057039038 M19M20M21 000 75 05 15 -21.3 -27.9 28.67 6 12 140 325 046 056044046 M18M18M20 000 78 05 18 -19.8 -25.8 28.62 8 14 172 356 564 059048063 M17M17M17 002 81 05 21 -18.3 -23.8 28.56 13 16 133 318 716 062045050 M15M15M16 003 84 06 00 -15.5 -21.6 28.50 22 34 118 303 114 059042040 M14M14M14 001 87 06 03 -14.4 -21.6 28.47 33 46 111 296 -191 054035034 M13M13M13 000 90 06 06 -14.6 -21.5 28.45 28 38 116 300 -242 056033029 M12M12M13 000 93 06 09 -15.0 -21.6 28.41 22 31 130 314 243 057038033 M13M13M14 000 96 06 12 -16.1 -22.4 28.39 19 24 156 340 694 059037037 M14M14M14 000 99 06 15 -17.2 -23.6 28.36 22 26 160 345 779 057034033 M15M14M15 000 102 06 18 -18.7 -24.9 28.37 18 25 189 13 673 058035034 M17M16M16 000 105 06 21 -18.6 -25.4 28.36 14 20 126 310 245 055029038 M15M15M15 000 108 07 00 -19.1 -26.3 28.34 20 29 125 309 339 053031036 M17M15M16 000 111 07 03 -21.1 -27.9 28.35 16 22 129 313 360 055031036 M18M17M17 000 114 07 06 -22.1 -28.8 28.37 14 23 125 310 186 055032042 M18M18M18 000 117 07 09 -21.0 -27.9 28.36 16 24 139 324 433 054034040 M18M17M18 000 120 07 12 -19.8 -27.2 28.35 21 30 136 320 203 052029035 M17M16M17 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.