USAP Shackleton Glacier (lat, lon) = (-85.08, -175.38) Forecast initialized at 2025122312 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 23 12 -15.6 -24.5 29.13 7 7 137 322 -057 059048043 M17M18M18 000 01 23 13 -17.0 -25.1 29.02 7 11 126 310 072 049029041 M15M16M17 000 02 23 14 -16.5 -24.8 29.03 10 25 89 273 -056 049029037 M15M16M17 000 03 23 15 -15.5 -24.6 29.03 15 28 99 284 -017 046027034 M15M16M17 000 04 23 16 -15.6 -24.4 29.05 10 19 70 255 013 047029036 M15M16M17 000 05 23 17 -15.1 -23.5 29.07 16 23 108 293 -039 049026038 M14M15M16 000 06 23 18 -14.6 -23.8 29.09 17 26 104 288 006 046025037 M14M15M16 000 07 23 19 -14.4 -23.3 29.10 14 27 102 287 -191 047026036 M14M15M17 000 08 23 20 -14.5 -23.2 29.10 11 26 86 271 -020 047028037 M14M16M17 000 09 23 21 -14.0 -23.1 29.09 19 29 120 304 039 046025033 M14M15M16 000 10 23 22 -13.6 -22.6 29.09 20 25 118 302 081 047024029 M13M15M16 000 11 23 23 -13.3 -22.4 29.10 20 26 111 296 058 046024027 M14M14M16 000 12 24 00 -13.1 -22.4 29.10 19 25 116 301 -017 046023027 M13M14M15 000 13 24 01 -12.9 -21.7 29.10 21 29 129 313 109 048023026 M13M14M15 000 14 24 02 -12.8 -22.3 29.10 21 30 113 297 -168 045024025 M13M14M15 000 15 24 03 -12.5 -22.0 29.12 22 31 117 301 039 045025027 M13M14M15 000 16 24 04 -12.5 -21.8 29.12 23 32 125 310 -326 046023026 M13M13M15 000 17 24 05 -12.5 -21.8 29.12 27 35 133 318 -732 046021024 M12M13M14 000 18 24 06 -12.6 -21.8 29.14 19 30 122 307 505 046024029 M13M13M15 000 19 24 07 -12.6 -21.6 29.15 15 25 117 302 678 047025029 M13M13M14 000 20 24 08 -12.6 -21.6 29.17 18 25 118 303 126 047023027 M13M13M14 000 21 24 09 -12.8 -21.6 29.16 20 26 124 309 163 048022026 M12M13M14 000 22 24 10 -12.9 -21.7 29.16 17 19 126 311 612 048022026 M12M13M14 000 23 24 11 -13.5 -21.3 29.16 14 15 122 307 247 052023027 M12M13M14 000 24 24 12 -13.8 -21.3 29.16 13 13 123 308 130 053023027 M12M13M14 000 25 24 13 -14.1 -21.2 29.18 9 10 143 327 181 055024028 M12M13M14 000 26 24 14 -14.3 -21.1 29.18 7 9 151 336 330 057025028 M12M13M14 000 27 24 15 -14.4 -20.8 29.16 7 11 178 3 373 058025028 M12M13M14 000 28 24 16 -13.8 -20.6 29.16 8 18 205 30 254 056028027 M12M13M14 000 29 24 17 -13.2 -20.6 29.16 9 20 209 34 -003 054030028 M12M13M14 000 30 24 18 -13.2 -20.6 29.16 6 19 167 352 -028 054029030 M12M13M14 000 31 24 19 -12.7 -20.5 29.14 6 19 128 313 -026 053028031 M12M13M14 000 32 24 20 -12.3 -20.0 29.15 6 18 117 302 -045 053028031 M12M13M14 000 33 24 21 -12.1 -19.4 29.15 4 15 152 337 -016 055030033 M12M13M14 000 34 24 22 -11.8 -18.9 29.16 5 13 199 24 -005 056031035 M12M13M14 000 35 24 23 -11.5 -18.5 29.15 5 12 216 41 -013 056032036 M12M13M14 000 36 25 00 -11.3 -18.4 29.15 7 11 216 41 -023 056033037 M11M13M14 000 37 25 01 -11.2 -18.1 29.16 8 14 210 35 -018 057034038 M11M13M14 000 38 25 02 -11.2 -17.9 29.15 9 15 209 34 002 058034037 M11M12M14 000 39 25 03 -11.2 -18.1 29.15 10 15 207 32 -006 057035036 M11M12M14 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.