USAP Lower Erebus Hut (LEH) (lat, lon) = (-77.5105, 167.148183) Forecast initialized at 2025092100 AMPS 2p67km 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 21 00 -34.1 -30.3 27.68 8 9 141 308 -287 062154154 M35M36M37 000 01 21 01 -31.6 -35.0 28.04 6 10 194 1 -659 072061057 M29M30M31 002 02 21 02 -31.6 -34.4 28.03 3 6 226 33 -377 076066062 M30M31M31 000 03 21 03 -31.3 -34.4 28.04 2 5 189 356 -525 075065063 M30M30M31 000 04 21 04 -32.5 -34.9 28.04 6 9 186 353 -806 080064069 M30M30M31 000 05 21 05 -31.9 -34.5 28.10 4 5 205 12 -614 078064064 M29M30M31 000 06 21 06 -31.9 -34.5 28.15 3 5 178 345 -599 078064063 M29M30M31 000 07 21 07 -32.3 -34.3 28.05 3 5 172 339 -603 082067061 M30M30M31 000 08 21 08 -32.2 -34.4 28.08 3 5 206 13 -641 082065062 M30M30M31 000 09 21 09 -32.5 -34.6 28.06 2 4 188 355 -606 082067062 M30M31M31 000 10 21 10 -32.6 -34.6 28.06 4 6 179 346 -737 083067060 M30M31M31 000 11 21 11 -32.7 -34.7 28.05 4 7 184 352 -769 083065060 M30M30M31 000 12 21 12 -32.8 -34.7 28.06 4 7 185 352 -804 083065058 M30M30M31 000 13 21 13 -33.4 -34.9 28.06 6 9 185 352 -961 087064059 M29M30M31 000 14 21 14 -33.5 -34.9 28.05 6 9 184 351 -978 088064059 M29M30M31 000 15 21 15 -33.5 -35.0 28.15 6 9 186 353 -960 087061058 M29M30M31 000 16 21 16 -33.9 -35.3 28.06 6 10 183 350 -1025 087062060 M29M30M31 000 17 21 17 -33.8 -35.4 28.04 7 10 184 351 -1102 086064060 M30M31M31 000 18 21 18 -33.7 -35.6 28.07 7 10 183 351 -1052 084066067 M30M31M32 000 19 21 19 -33.7 -35.8 28.07 6 8 189 356 -910 082068068 M30M31M32 000 20 21 20 -34.3 -36.6 28.06 8 10 191 359 -1128 080068067 M30M31M32 001 21 21 21 -33.5 -37.0 28.12 9 13 188 355 -1314 071064064 M30M31M32 001 22 21 22 -32.4 -36.5 28.09 7 10 192 359 -1030 067062064 M30M31M31 001 23 21 23 -31.9 -36.5 28.05 7 11 188 356 -1049 064062064 M30M31M31 001 24 22 00 -31.1 -36.2 28.05 7 11 191 358 -1001 061061068 M30M31M31 001 25 22 01 -32.3 -38.0 28.09 14 21 184 351 -2127 057059065 M30M31M32 002 26 22 02 -31.6 -36.2 28.12 4 7 185 352 -740 064061063 M30M31M31 002 27 22 03 -31.4 -35.5 28.09 4 5 191 358 -542 067059067 M29M30M31 000 28 22 04 -31.7 -35.1 28.13 4 6 191 358 -622 072063067 M30M31M31 000 29 22 05 -32.1 -35.0 28.14 4 6 185 352 -647 076066072 M30M31M32 000 30 22 06 -33.1 -35.5 28.10 7 10 169 336 -964 080066070 M30M31M32 001 31 22 07 -32.8 -35.4 28.13 5 8 178 345 -833 078067072 M30M31M32 000 32 22 08 -32.4 -35.7 28.11 8 12 178 345 -1106 073065072 M30M31M32 001 33 22 09 -32.2 -36.0 28.11 9 13 180 347 -1228 069062072 M30M31M32 001 34 22 10 -32.3 -36.2 28.11 8 13 174 342 -1129 069063073 M30M31M32 001 35 22 11 -32.4 -36.6 28.11 8 12 181 348 -1116 067065073 M30M31M32 001 36 22 12 -32.6 -36.8 28.14 8 12 182 349 -1156 066066072 M31M32M33 001 37 22 13 -32.7 -37.2 28.11 8 12 181 348 -1148 065067072 M31M32M33 001 38 22 14 -32.8 -37.3 28.13 8 13 180 347 -1234 065064071 M31M32M33 001 39 22 15 -33.0 -37.5 28.07 10 15 177 344 -1363 064063072 M31M32M33 001 * 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.