USAP Lower Erebus Hut (LEH) (lat, lon) = (-77.5105, 167.148183) Forecast initialized at 2025092800 AMPS 8km 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 00 -14.9 -34.9 28.72 4 4 158 325 -015 040016016 M16M17M17 000 03 28 03 -22.5 -37.3 28.78 4 9 201 8 -106 025019016 M19M19M20 000 06 28 06 -23.0 -37.8 28.81 4 8 184 351 -077 025020017 M19M19M20 000 09 28 09 -24.0 -37.9 28.81 3 6 173 340 -040 027023021 M19M20M20 000 12 28 12 -24.6 -34.2 28.84 2 5 168 335 -042 043038038 M19M20M21 000 15 28 15 -24.6 -35.8 28.84 2 5 254 61 -003 035035034 M20M20M21 000 18 28 18 -25.1 -33.2 28.86 2 5 302 109 -003 047039037 M20M21M21 000 21 28 21 -24.7 -32.0 28.86 2 5 348 155 008 051043043 M21M21M22 000 24 29 00 -24.6 -30.9 28.83 3 6 354 161 -005 056049050 M21M21M22 000 27 29 03 -23.9 -30.0 28.81 4 6 3 171 -012 058050049 M21M21M22 000 30 29 06 -24.6 -30.1 28.79 4 6 23 190 010 061049048 M21M22M22 000 33 29 09 -25.3 -30.3 28.76 4 6 42 209 014 063051052 M21M22M22 000 36 29 12 -25.8 -30.4 28.74 3 4 77 245 011 065055057 M22M22M23 000 39 29 15 -26.0 -30.7 28.73 2 3 81 248 -001 065051050 M22M22M23 000 42 29 18 -26.7 -27.2 28.82 8 11 111 278 -100 097060058 M23M24M24 000 45 29 21 -24.2 -27.0 28.81 9 11 142 309 -056 078068074 M23M23M24 001 48 30 00 -23.0 -27.0 28.82 12 12 174 341 -153 070046066 M23M24M24 004 51 30 03 -22.8 -28.4 28.82 14 15 172 339 -131 060068077 M22M23M24 001 54 30 06 -21.7 -23.7 28.80 19 22 185 352 -596 084088079 M23M23M24 074 57 30 09 -22.4 -24.3 28.77 21 23 197 5 -768 084081080 M23M25M25 100 60 30 12 -23.0 -25.1 28.75 23 22 221 28 -796 084082082 M24M25M26 080 63 30 15 -23.4 -25.8 28.73 26 27 211 19 -1033 081080079 M24M25M25 093 66 30 18 -22.2 -24.1 28.75 24 30 182 349 -1017 084089075 M23M23M24 107 69 30 21 -20.2 -22.3 28.74 24 36 182 349 -913 083088083 M21M22M23 125 72 01 00 -19.8 -21.3 28.74 27 33 178 345 -1224 088086083 M21M22M23 257 75 01 03 -18.9 -20.3 28.72 31 38 187 354 -1388 088086079 M20M21M22 046 78 01 06 -19.2 -21.6 28.71 25 28 180 347 -1362 081082081 M20M21M21 019 81 01 09 -18.9 -21.9 28.73 18 23 188 355 -726 077078088 M20M20M21 026 84 01 12 -19.3 -22.6 28.73 16 18 189 357 -470 076078086 M20M21M22 032 87 01 15 -19.5 -21.8 28.72 22 30 203 10 -718 082089084 M21M22M22 087 90 01 18 -20.6 -22.2 28.68 28 34 189 356 -1334 087086080 M22M23M24 189 93 01 21 -21.4 -23.4 28.66 33 39 181 348 -1551 084079070 M23M24M24 298 96 02 00 -21.6 -23.7 28.67 31 38 182 349 -1392 083080073 M23M24M24 283 99 02 03 -21.4 -23.6 28.67 31 37 180 347 -1338 083081077 M23M24M24 217 102 02 06 -21.3 -23.7 28.68 28 32 179 346 -1254 081078079 M23M24M24 248 105 02 09 -21.9 -24.3 28.68 25 27 185 353 -1020 081080084 M23M24M24 255 108 02 12 -21.6 -23.7 28.71 22 24 190 358 -655 083083078 M23M23M24 209 111 02 15 -21.2 -23.3 28.73 18 21 181 348 -567 083082077 M22M23M24 186 114 02 18 -21.2 -23.4 28.73 20 23 185 352 -740 082079086 M22M23M24 176 117 02 21 -21.8 -24.3 28.74 22 27 172 339 -987 081083083 M23M23M23 154 120 03 00 -21.2 -23.8 28.77 19 25 167 334 -844 080083082 M22M22M22 123 * 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.