USAP Lower Erebus Hut (LEH) (lat, lon) = (-77.5105, 167.148183) Forecast initialized at 2025092712 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 27 12 -25.7 -40.3 27.88 10 10 285 92 040 017024033 M27M28M28 000 01 27 13 -27.8 -41.7 28.35 18 21 239 46 -2186 026018024 M23M24M24 000 02 27 14 -27.0 -41.6 28.32 18 21 237 44 -2126 024018024 M23M24M24 000 03 27 15 -26.9 -41.6 28.40 18 22 230 37 -2334 024017023 M23M23M24 000 04 27 16 -27.0 -41.2 28.35 19 22 239 46 -2189 025018023 M23M24M24 000 05 27 17 -26.7 -41.4 28.39 18 21 240 48 -1947 024018024 M23M24M24 000 06 27 18 -26.9 -41.3 28.38 16 19 237 44 -1877 025018023 M23M24M24 000 07 27 19 -26.8 -41.1 28.37 15 19 234 41 -1906 025018021 M23M24M24 000 08 27 20 -26.3 -41.3 28.38 16 19 230 37 -1918 023016018 M23M23M24 000 09 27 21 -25.9 -41.6 28.38 16 20 230 37 -1858 022015017 M23M23M24 000 10 27 22 -25.5 -41.7 28.39 16 20 231 38 -1742 021015017 M23M23M24 000 11 27 23 -25.4 -41.8 28.39 16 20 232 39 -1735 020015016 M23M23M24 000 12 28 00 -25.0 -41.8 28.42 16 21 229 36 -1605 020015017 M23M23M24 000 13 28 01 -24.7 -41.9 28.42 16 21 230 38 -1401 019014016 M22M23M24 000 14 28 02 -24.8 -42.0 28.42 16 21 230 37 -1383 019014017 M23M23M24 000 15 28 03 -24.9 -42.1 28.44 16 21 228 36 -1399 019015018 M23M24M24 000 16 28 04 -25.0 -42.0 28.46 16 21 231 38 -1369 019015019 M23M24M24 000 17 28 05 -25.3 -42.0 28.45 15 20 227 35 -1440 020015019 M23M24M25 000 18 28 06 -25.5 -42.1 28.46 15 19 224 31 -1436 020015019 M23M24M24 000 19 28 07 -25.9 -42.3 28.48 14 18 224 31 -1443 020015019 M23M24M24 000 20 28 08 -26.5 -42.4 28.47 13 17 223 30 -1422 021015019 M23M24M25 000 21 28 09 -26.8 -42.6 28.49 12 16 220 27 -1393 021015018 M23M24M25 000 22 28 10 -27.3 -42.7 28.51 11 15 223 30 -1266 022015018 M23M24M25 000 23 28 11 -27.3 -42.6 28.49 11 16 225 32 -1260 022015017 M23M24M25 000 24 28 12 -27.6 -42.6 28.49 10 15 227 34 -1199 023016017 M24M24M25 000 25 28 13 -28.0 -42.6 28.50 10 14 230 37 -1129 024017018 M24M25M25 000 26 28 14 -28.3 -42.7 28.51 10 15 234 41 -1145 024019018 M24M25M26 000 27 28 15 -28.1 -42.7 28.60 10 15 235 42 -1182 023019018 M24M25M25 000 28 28 16 -27.7 -42.4 28.54 10 16 235 43 -1176 024021019 M24M25M25 000 29 28 17 -27.3 -42.3 28.52 11 17 234 41 -1227 023021019 M24M25M25 000 30 28 18 -27.2 -42.0 28.57 10 17 232 39 -1185 024021019 M24M25M25 000 31 28 19 -27.5 -41.5 28.52 9 15 232 39 -1085 025020019 M24M25M25 000 32 28 20 -27.4 -41.5 28.50 8 14 236 43 -984 025020020 M25M25M26 000 33 28 21 -27.0 -41.4 28.57 8 14 241 48 -941 024020019 M24M25M25 000 34 28 22 -26.6 -41.5 28.49 8 13 245 52 -892 023019020 M24M25M26 000 35 28 23 -26.2 -42.0 28.50 7 12 251 58 -779 021019020 M24M25M26 000 36 29 00 -26.1 -42.0 28.57 7 12 255 62 -763 021018021 M24M25M25 000 37 29 01 -25.8 -42.0 28.51 8 12 251 58 -775 020018022 M24M25M25 000 38 29 02 -25.9 -42.2 28.51 8 11 246 53 -815 020018023 M24M25M25 000 39 29 03 -26.1 -42.5 28.48 8 12 247 54 -904 020018025 M24M25M25 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.