USAP Shackleton Glacier (lat, lon) = (-85.08, -175.38) Forecast initialized at 2026013100 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 31 00 -12.6 -19.4 28.88 1 3 203 27 -004 067058042 M14M15M15 000 01 31 01 -13.7 -18.2 28.77 2 4 143 328 047 069056059 M14M14M15 000 02 31 02 -12.8 -19.9 28.78 8 23 178 2 051 055043051 M13M14M15 000 03 31 03 -13.2 -19.9 28.78 15 25 192 16 -014 057041049 M13M14M15 000 04 31 04 -13.1 -19.8 28.80 13 22 187 12 007 057039045 M12M13M15 000 05 31 05 -13.3 -19.9 28.81 12 21 183 7 005 058037044 M12M13M15 000 06 31 06 -13.6 -20.2 28.81 11 20 180 5 -006 058037043 M12M13M14 000 07 31 07 -13.9 -20.5 28.81 11 21 185 9 -000 057036042 M12M13M14 000 08 31 08 -13.9 -20.9 28.81 9 18 182 6 -003 056035041 M12M13M14 000 09 31 09 -13.7 -21.3 28.83 7 15 175 360 -006 053035039 M12M13M14 000 10 31 10 -13.8 -21.8 28.82 6 14 169 354 -002 051034038 M12M13M14 000 11 31 11 -14.0 -22.2 28.83 5 14 169 354 007 050034037 M12M13M14 000 12 31 12 -14.1 -22.5 28.82 5 13 164 349 008 049033034 M12M13M14 000 13 31 13 -14.0 -22.7 28.84 4 13 159 343 008 048032033 M12M13M14 000 14 31 14 -13.9 -22.8 28.85 4 12 159 344 001 048031032 M12M13M14 000 15 31 15 -13.8 -22.5 28.85 5 13 168 352 001 048031031 M12M13M14 000 16 31 16 -13.6 -22.2 28.87 6 14 170 355 -003 049030030 M12M13M14 000 17 31 17 -13.4 -21.7 28.88 5 13 170 355 001 050029030 M12M13M13 000 18 31 18 -13.0 -21.3 28.87 5 12 165 350 -003 050028029 M12M13M13 000 19 31 19 -12.7 -20.8 28.86 5 11 169 353 004 051027029 M11M12M13 000 20 31 20 -12.2 -20.2 28.89 5 10 167 351 007 052027028 M11M12M13 000 21 31 21 -11.8 -19.8 28.89 3 8 154 338 005 052026028 M11M12M13 000 22 31 22 -11.5 -19.7 28.88 2 5 56 241 009 051026028 M11M12M13 000 23 31 23 -11.4 -19.0 28.87 3 4 12 197 009 053026028 M11M12M13 000 24 01 00 -11.4 -18.4 28.90 3 4 5 189 013 056027029 M11M12M13 000 25 01 01 -11.2 -18.3 28.90 2 3 8 192 010 055029029 M11M12M13 000 26 01 02 -10.9 -18.6 28.91 2 2 31 216 005 053030029 M11M12M13 000 27 01 03 -10.8 -19.0 28.90 1 1 29 214 -002 051031029 M11M12M13 000 28 01 04 -10.8 -19.2 28.91 1 1 26 211 003 050031030 M11M12M13 000 29 01 05 -10.9 -19.4 28.90 1 1 48 233 006 049031031 M11M12M13 000 30 01 06 -11.0 -19.9 28.90 1 2 99 284 005 048031031 M11M12M12 000 31 01 07 -11.1 -20.3 28.89 1 2 90 275 013 047031032 M11M12M13 000 32 01 08 -11.4 -20.6 28.90 1 3 48 233 009 046032033 M11M12M13 000 33 01 09 -11.7 -21.0 28.90 2 3 43 228 005 046034034 M11M12M13 000 34 01 10 -11.8 -21.2 28.89 1 3 93 278 002 045034035 M11M12M13 000 35 01 11 -11.9 -21.5 28.88 2 3 107 291 007 045034036 M11M12M13 000 36 01 12 -11.7 -21.6 28.88 2 3 83 268 005 044034036 M11M12M13 000 37 01 13 -11.4 -21.3 28.89 2 3 91 275 -002 044034037 M11M12M13 000 38 01 14 -11.2 -21.1 28.88 2 3 100 284 -003 044033038 M11M12M13 000 39 01 15 -11.1 -20.9 28.86 2 3 108 293 001 044033039 M11M12M13 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.