USAP Shackleton Glacier (lat, lon) = (-85.08, -175.38) Forecast initialized at 2026042812 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 28 12 -27.8 -34.5 28.32 5 6 153 338 -045 064052056 M29M30M29 000 01 28 13 -29.8 -36.6 28.25 12 30 196 20 029 052044059 M28M29M31 000 02 28 14 -27.7 -35.0 28.22 20 28 206 30 090 050038051 M25M27M28 000 03 28 15 -28.5 -34.9 28.24 5 15 22 206 017 054040046 M27M27M28 000 04 28 16 -27.9 -34.7 28.24 7 11 0 185 040 052041056 M27M27M28 000 05 28 17 -28.6 -34.4 28.28 12 12 357 182 055 057042055 M27M28M28 000 06 28 18 -29.0 -34.0 28.27 9 10 355 180 045 062051058 M28M29M29 000 07 28 19 -29.0 -33.8 28.30 6 7 5 189 042 063055063 M28M29M29 000 08 28 20 -29.0 -34.0 28.29 3 7 295 120 015 062067052 M29M30M30 000 09 28 21 -28.9 -33.8 28.29 6 11 21 206 015 063054060 M28M29M30 000 10 28 22 -28.9 -33.8 28.29 6 9 13 197 017 062052064 M28M29M30 000 11 28 23 -29.1 -34.5 28.27 4 10 4 189 060 059052067 M28M29M30 001 12 29 00 -30.0 -36.6 28.27 11 19 202 27 -033 052048050 M28M29M30 000 13 29 01 -30.4 -37.8 28.25 12 21 209 34 043 049041048 M28M29M30 000 14 29 02 -31.8 -38.8 28.21 15 22 221 45 387 050033039 M28M29M30 000 15 29 03 -31.3 -38.9 28.19 10 18 218 43 1019 047028036 M28M29M30 000 16 29 04 -31.6 -39.5 28.15 5 14 215 40 1203 046029035 M28M29M30 000 17 29 05 -31.6 -39.1 28.09 10 17 221 46 1867 047027034 M28M28M28 000 18 29 06 -31.8 -39.4 28.06 5 10 250 75 1796 047028034 M27M28M28 000 19 29 07 -30.6 -37.9 27.99 9 15 236 61 1710 049029037 M26M26M27 000 20 29 08 -28.7 -35.5 27.95 23 29 229 53 412 052038060 M25M25M26 000 21 29 09 -27.6 -33.7 27.92 27 38 222 47 233 056046062 M25M25M26 000 22 29 10 -22.4 -30.1 27.85 48 64 117 302 -940 050042050 M22M23M24 000 23 29 11 -22.6 -29.5 27.87 30 47 115 300 -1209 053046050 M22M23M24 000 24 29 12 -25.7 -32.5 27.89 38 52 205 30 580 053047063 M25M26M27 000 25 29 13 -26.7 -33.3 27.93 40 53 217 41 -1107 054041053 M25M25M26 000 26 29 14 -24.6 -32.2 27.89 28 56 127 312 4880 049042042 M24M25M26 000 27 29 15 -24.0 -32.1 27.85 50 72 106 290 1728 048040030 M24M25M26 000 28 29 16 -24.4 -32.6 27.93 46 67 103 287 818 047041032 M25M26M27 000 29 29 17 -25.0 -33.2 27.97 45 67 107 291 394 046040033 M25M27M28 000 30 29 18 -24.8 -33.8 28.03 42 60 104 288 -300 043035032 M25M26M27 000 31 29 19 -24.8 -34.4 28.03 43 58 100 284 274 041028027 M25M26M26 000 32 29 20 -25.1 -34.6 28.06 43 58 101 286 -303 041028028 M25M26M26 000 33 29 21 -24.9 -34.3 28.11 36 51 103 288 -173 041032029 M25M26M27 000 34 29 22 -24.5 -34.6 28.15 37 47 92 277 -106 039025029 M25M25M26 000 35 29 23 -24.5 -34.7 28.16 35 40 87 271 -316 039023033 M24M25M26 000 36 30 00 -24.7 -34.8 28.21 31 37 88 273 -091 039025041 M24M25M27 000 37 30 01 -25.1 -34.7 28.24 29 34 96 281 032 041027048 M25M26M27 000 38 30 02 -25.2 -34.9 28.27 26 30 93 278 041 040028052 M25M26M27 000 39 30 03 -25.7 -34.6 28.30 22 26 92 277 133 043030059 M25M27M28 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.