USAP Shackleton Glacier (lat, lon) = (-85.08, -175.38) Forecast initialized at 2025093000 AMPS 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 00 -18.7 -23.9 28.83 5 5 148 333 -032 065063071 M20M20M20 000 03 30 03 -17.7 -25.2 28.89 10 10 129 314 -051 052041045 M17M18M19 000 06 30 06 -18.7 -27.6 28.88 7 10 157 341 -001 046039047 M17M18M19 000 09 30 09 -19.8 -28.6 28.87 11 14 167 351 -027 045034040 M18M18M19 000 12 30 12 -19.4 -28.9 28.87 12 18 165 349 -029 043028032 M17M18M18 000 15 30 15 -19.2 -28.5 28.82 12 18 165 350 -032 044027032 M17M17M18 000 18 30 18 -18.6 -27.5 28.83 12 19 164 349 -027 046031038 M17M17M18 000 21 30 21 -18.3 -26.7 28.80 12 19 164 349 -026 048036043 M16M17M18 000 24 01 00 -17.9 -26.1 28.78 12 18 163 347 -029 049036043 M16M17M17 000 27 01 03 -17.1 -25.7 28.77 12 19 162 347 -027 048033038 M16M16M17 000 30 01 06 -16.5 -25.4 28.75 12 19 162 347 -021 046031038 M15M16M17 000 33 01 09 -16.3 -25.0 28.76 11 17 163 348 -023 047033041 M15M16M17 000 36 01 12 -16.3 -25.0 28.75 11 17 166 351 -017 047034042 M15M16M17 000 39 01 15 -16.5 -25.7 28.76 11 19 166 351 -009 045032039 M15M16M17 000 42 01 18 -19.1 -26.9 28.77 20 24 161 346 -004 050028036 M16M16M16 000 45 01 21 -19.7 -27.3 28.76 19 23 163 347 010 051028035 M16M16M17 000 48 02 00 -20.3 -27.8 28.74 20 24 163 347 006 052027034 M17M17M17 000 51 02 03 -20.5 -28.1 28.75 20 24 159 344 -001 051026033 M17M17M18 000 54 02 06 -20.9 -28.6 28.75 20 25 161 346 004 050026033 M17M17M18 000 57 02 09 -21.5 -29.5 28.75 21 26 162 346 009 049025033 M18M18M19 000 60 02 12 -21.8 -30.1 28.74 22 28 161 346 012 047023031 M19M18M19 000 63 02 15 -22.4 -31.0 28.75 22 30 161 345 027 046019026 M19M19M19 000 66 02 18 -23.0 -31.6 28.76 22 30 160 345 026 046018020 M20M19M20 000 69 02 21 -23.3 -32.0 28.76 22 31 160 345 032 045017019 M21M20M21 000 72 03 00 -23.3 -32.5 28.75 25 34 161 345 030 043018019 M21M21M22 000 75 03 03 -24.0 -33.2 28.72 26 35 161 345 007 042017017 M22M22M22 000 78 03 06 -24.7 -33.9 28.68 27 38 160 345 007 043017015 M23M22M23 000 81 03 09 -25.4 -34.5 28.61 28 41 159 344 017 043018014 M23M23M23 000 84 03 12 -26.1 -35.2 28.52 28 42 159 344 012 043018015 M24M23M23 000 87 03 15 -27.2 -35.6 28.46 24 36 161 346 012 045021017 M25M24M24 000 90 03 18 -26.7 -35.1 28.40 23 34 162 347 003 045025023 M25M24M25 000 93 03 21 -26.6 -34.7 28.32 22 32 160 344 -005 046027028 M25M25M25 000 96 04 00 -26.3 -34.2 28.26 20 28 157 342 012 047028031 M25M25M25 000 99 04 03 -26.7 -34.4 28.22 19 26 157 342 011 048030033 M25M25M26 000 102 04 06 -27.3 -35.0 28.18 19 26 156 341 001 048030033 M25M25M26 000 105 04 09 -27.9 -35.5 28.14 19 27 157 341 -010 049031033 M25M25M26 000 108 04 12 -28.4 -35.9 28.10 20 28 157 342 -009 049033036 M26M26M26 000 111 04 15 -28.8 -36.6 28.09 20 27 157 341 -001 048030035 M26M26M27 000 114 04 18 -28.8 -36.6 28.08 20 26 157 342 -001 047027033 M26M26M27 000 117 04 21 -28.0 -36.1 28.07 21 27 156 341 -008 046023028 M26M26M26 000 120 05 00 -27.5 -35.8 28.06 22 30 155 339 009 046021022 M26M25M26 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 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.