USAP Shackleton Glacier (lat, lon) = (-85.08, -175.38) Forecast initialized at 2026013012 WRF 24km 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 30 12 -20.9 -26.1 28.62 5 7 183 8 -032 059052056 M21M20M20 000 03 30 15 -19.4 -27.0 28.66 6 8 180 5 -007 051043051 M18M19M20 000 06 30 18 -18.4 -26.5 28.69 4 7 174 359 -007 049041048 M18M18M19 000 09 30 21 -17.3 -25.7 28.69 5 8 179 4 -018 048038043 M17M18M19 000 12 31 00 -16.4 -24.9 28.68 4 7 177 2 -008 048036040 M17M17M18 000 15 31 03 -16.1 -24.6 28.71 4 6 173 357 -010 048035039 M16M17M18 000 18 31 06 -16.1 -25.0 28.71 3 5 174 359 -008 046034037 M16M17M18 000 21 31 09 -16.3 -25.8 28.73 3 6 180 4 -007 044033036 M16M16M17 000 24 31 12 -16.5 -26.4 28.74 3 5 179 3 -005 042032035 M16M16M17 000 27 31 15 -15.9 -25.7 28.79 3 6 173 357 -005 043031034 M15M16M17 000 30 31 18 -15.2 -24.7 28.80 3 5 168 353 -006 044030036 M15M16M17 000 33 31 21 -14.1 -23.3 28.82 2 4 168 352 -000 046031039 M15M16M16 000 36 01 00 -13.4 -22.4 28.83 1 3 154 339 -001 047033043 M15M15M16 000 39 01 03 -13.3 -22.2 28.84 1 2 146 330 -002 047035047 M14M15M16 000 42 01 06 -13.7 -22.2 28.84 4 3 165 350 011 049039057 M15M16M17 001 45 01 09 -14.8 -22.2 28.83 5 5 167 352 016 054045068 M15M16M17 001 48 01 12 -15.4 -21.8 28.81 6 5 166 351 012 058054074 M15M16M17 003 51 01 15 -15.3 -21.3 28.81 6 6 168 353 014 061060079 M15M16M17 004 54 01 18 -15.0 -20.4 28.79 6 5 173 357 016 064068081 M15M16M17 004 57 01 21 -14.3 -19.6 28.76 4 4 177 2 016 065072080 M15M16M17 002 60 02 00 -13.9 -19.1 28.73 4 4 176 0 007 065071077 M15M16M17 002 63 02 03 -13.8 -19.4 28.71 5 6 174 359 017 063069076 M15M16M17 001 66 02 06 -14.4 -20.3 28.69 5 5 165 350 014 062070074 M15M16M17 000 69 02 09 -16.0 -21.6 28.68 7 7 159 344 020 063067075 M15M16M17 001 72 02 12 -16.8 -22.5 28.65 8 8 160 344 019 062060073 M15M16M17 000 75 02 15 -17.1 -23.1 28.67 9 9 161 345 026 061056070 M16M16M17 000 78 02 18 -16.8 -22.9 28.67 9 9 166 351 021 060055065 M16M17M18 000 81 02 21 -16.0 -22.2 28.67 9 10 167 351 017 059051059 M16M16M17 000 84 03 00 -15.0 -21.5 28.67 8 10 164 349 019 058047054 M15M16M17 000 87 03 03 -14.5 -20.8 28.67 8 11 166 350 021 059045051 M15M16M16 000 90 03 06 -14.3 -20.6 28.67 9 12 163 347 017 060044051 M14M15M16 000 93 03 09 -14.5 -20.5 28.65 10 13 162 347 016 061044054 M14M14M15 000 96 03 12 -14.8 -20.4 28.64 12 14 159 344 005 063050063 M13M14M15 001 99 03 15 -14.9 -20.2 28.62 13 16 160 345 002 065055065 M13M14M14 002 102 03 18 -14.4 -19.7 28.59 14 17 165 349 001 065053065 M13M13M14 001 105 03 21 -13.4 -19.1 28.53 16 21 165 349 002 063047056 M12M13M13 000 108 04 00 -12.6 -18.4 28.48 17 22 166 350 014 062045053 M12M12M13 000 111 04 03 -12.2 -17.9 28.44 19 22 163 348 -007 063044052 M11M11M12 000 114 04 06 -11.4 -17.2 28.42 21 26 151 336 013 063048052 M11M11M11 001 117 04 09 -11.6 -17.2 28.45 17 20 148 332 -029 064053060 M11M11M12 009 120 04 12 -12.1 -17.9 28.48 17 20 144 329 -051 063052060 M12M12M13 006 * 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.