USAP Shackleton Glacier (lat, lon) = (-85.08, -175.38) Forecast initialized at 2026020100 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 01 00 -9.9 -19.2 29.01 3 3 273 97 015 059050028 M11M12M13 000 01 01 01 -11.0 -16.2 28.89 1 1 49 234 -041 065048027 M12M12M13 000 02 01 02 -10.7 -15.9 28.89 1 1 182 7 002 065045027 M11M12M13 000 03 01 03 -10.7 -16.3 28.90 2 2 322 146 001 063044027 M11M12M13 000 04 01 04 -11.0 -16.8 28.89 2 3 334 159 002 062047026 M11M12M13 000 05 01 05 -11.1 -17.1 28.90 0 2 290 115 008 061050027 M12M12M13 000 06 01 06 -11.8 -17.1 28.90 1 2 219 44 003 064050028 M12M13M13 000 07 01 07 -12.1 -17.7 28.90 2 2 169 354 003 063049028 M12M13M14 000 08 01 08 -12.3 -18.3 28.90 2 2 167 352 002 061048029 M12M13M14 000 09 01 09 -12.6 -18.8 28.90 2 3 164 349 -007 060049030 M12M13M14 000 10 01 10 -12.9 -19.3 28.88 3 4 157 342 -003 059048031 M12M13M14 000 11 01 11 -13.4 -19.8 28.88 4 5 161 345 002 059044032 M12M13M13 000 12 01 12 -13.7 -20.4 28.88 3 5 170 355 002 057043033 M12M13M13 000 13 01 13 -13.0 -21.0 28.90 2 3 78 262 -005 051039034 M12M12M13 000 14 01 14 -12.8 -21.2 28.88 2 4 43 228 -008 050037034 M12M12M13 000 15 01 15 -12.6 -21.2 28.85 2 4 107 291 -001 049037035 M12M12M13 000 16 01 16 -12.4 -21.1 28.86 2 4 110 295 007 048036035 M12M12M13 000 17 01 17 -12.2 -20.8 28.86 3 4 18 203 004 049034035 M12M12M13 000 18 01 18 -12.6 -20.1 28.84 4 4 2 186 008 053034035 M12M12M13 000 19 01 19 -12.5 -19.7 28.83 3 4 1 186 014 055035035 M12M12M13 000 20 01 20 -12.4 -19.6 28.83 3 3 358 182 014 055036035 M12M12M13 000 21 01 21 -12.1 -19.5 28.83 2 3 355 179 014 054040036 M12M13M13 000 22 01 22 -11.7 -19.6 28.82 0 2 352 177 008 052041036 M12M13M14 000 23 01 23 -11.6 -19.7 28.80 1 2 133 318 006 051041038 M12M13M14 000 24 02 00 -11.4 -19.6 28.80 2 2 130 315 007 051040039 M12M13M14 000 25 02 01 -11.0 -19.6 28.80 1 2 129 314 005 049040041 M12M13M13 000 26 02 02 -10.9 -19.7 28.79 1 1 113 298 009 049040042 M12M13M13 000 27 02 03 -10.9 -19.6 28.78 1 1 342 167 011 049040044 M12M13M14 000 28 02 04 -11.0 -19.5 28.77 0 1 31 215 009 050040045 M12M13M14 000 29 02 05 -11.3 -19.3 28.76 1 1 347 172 011 051040046 M12M13M14 000 30 02 06 -11.5 -19.1 28.75 0 0 89 274 004 053041046 M12M13M14 000 31 02 07 -11.7 -19.2 28.74 1 1 134 319 004 054041046 M12M13M14 000 32 02 08 -11.8 -19.4 28.74 1 2 142 326 005 053042046 M12M13M14 000 33 02 09 -11.9 -19.6 28.74 2 2 129 313 006 053042047 M12M13M14 000 34 02 10 -12.0 -19.9 28.74 2 3 120 304 005 052042047 M12M13M14 000 35 02 11 -12.2 -20.2 28.72 2 3 111 295 005 051042048 M12M13M14 000 36 02 12 -12.3 -20.3 28.72 2 3 106 291 007 051042049 M12M13M14 000 37 02 13 -12.3 -20.6 28.73 2 3 97 281 006 050042050 M12M13M14 000 38 02 14 -12.5 -20.8 28.73 2 3 81 265 008 050042052 M12M13M14 000 39 02 15 -12.5 -20.8 28.72 2 3 68 252 008 050043053 M12M13M14 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.