USAP Shackleton Glacier (lat, lon) = (-85.08, -175.38) Forecast initialized at 2026111212 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 12 12 -21.4 -29.4 28.71 4 5 178 3 -022 056048033 M23M24M23 000 01 12 13 -23.1 -29.7 28.63 6 24 165 349 -020 055035041 M21M22M24 000 02 12 14 -22.0 -30.0 28.59 19 30 196 21 061 048031039 M20M21M22 000 03 12 15 -21.6 -29.8 28.60 20 30 201 26 003 047029040 M20M21M22 000 04 12 16 -21.4 -29.4 28.60 16 25 196 21 010 049030038 M20M21M22 000 05 12 17 -21.2 -29.1 28.63 16 24 198 23 003 049031035 M20M21M22 000 06 12 18 -20.9 -28.9 28.61 17 26 200 24 020 049030034 M20M21M22 000 07 12 19 -20.6 -28.5 28.63 16 24 201 26 006 049030034 M19M21M21 000 08 12 20 -20.2 -28.1 28.62 17 24 202 27 -003 049030034 M19M20M21 000 09 12 21 -19.9 -27.9 28.62 19 26 203 28 001 049030033 M19M20M21 000 10 12 22 -19.6 -27.3 28.61 17 24 201 26 -000 050030032 M19M20M21 000 11 12 23 -19.3 -26.7 28.63 15 23 198 23 -009 052030031 M19M20M21 000 12 13 00 -19.0 -26.1 28.63 13 21 196 21 003 054030031 M18M19M20 000 13 13 01 -18.8 -25.8 28.63 13 21 198 22 004 054031031 M18M19M20 000 14 13 02 -18.7 -25.6 28.64 13 20 198 23 008 054031032 M18M19M20 000 15 13 03 -18.9 -25.6 28.65 11 18 195 20 005 055032032 M18M19M20 000 16 13 04 -18.7 -25.6 28.66 9 17 193 17 002 054032033 M18M19M20 000 17 13 05 -18.9 -25.8 28.67 11 19 199 24 003 055031034 M17M18M19 000 18 13 06 -19.0 -25.6 28.68 11 18 203 28 010 056032035 M17M18M19 000 19 13 07 -18.6 -25.9 28.67 9 17 199 23 -003 053032035 M17M18M19 000 20 13 08 -18.4 -25.9 28.69 8 15 196 20 -011 052031035 M17M18M19 000 21 13 09 -18.4 -26.0 28.70 6 13 202 27 017 051031038 M17M18M18 000 22 13 10 -18.3 -26.1 28.70 9 18 208 32 035 050031039 M17M18M19 000 23 13 11 -18.2 -26.0 28.70 7 14 198 23 043 051030039 M17M18M19 000 24 13 12 -18.2 -26.5 28.70 2 9 135 320 066 048030038 M17M17M18 000 25 13 13 -17.9 -26.3 28.72 5 13 200 25 054 048032036 M17M18M18 000 26 13 14 -17.7 -25.8 28.74 5 14 206 31 068 049032034 M17M18M18 000 27 13 15 -17.7 -25.7 28.73 8 16 210 35 037 050032034 M17M18M19 000 28 13 16 -17.6 -25.5 28.74 7 16 205 29 014 050031034 M17M18M19 000 29 13 17 -17.9 -25.5 28.75 11 19 212 37 024 051030033 M17M18M19 000 30 13 18 -17.9 -25.4 28.76 11 17 210 34 -005 052031033 M17M18M19 000 31 13 19 -17.8 -25.0 28.77 12 19 211 36 036 054032033 M17M18M19 000 32 13 20 -17.3 -24.7 28.78 8 14 207 32 071 053032035 M17M18M19 000 33 13 21 -16.8 -24.1 28.78 4 9 199 23 -024 053032035 M16M17M18 000 34 13 22 -16.5 -23.8 28.78 4 8 227 52 110 053032037 M16M17M18 000 35 13 23 -16.4 -23.2 28.77 2 6 280 105 137 056032039 M16M17M18 000 36 14 00 -16.2 -23.3 28.78 3 5 360 185 344 055032039 M15M17M18 000 37 14 01 -15.9 -23.1 28.78 2 5 284 109 606 054032038 M15M16M17 000 38 14 02 -16.1 -23.3 28.79 4 9 243 67 763 054032038 M15M16M17 000 39 14 03 -16.1 -23.4 28.78 3 10 249 73 788 053032037 M15M16M17 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.