USAP Lower Erebus Hut (LEH) (lat, lon) = (-77.5105, 167.148183) Forecast initialized at 2025092712 AMPS 0p89km 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 -29.8 -41.0 27.62 10 11 284 91 130 016033048 M31M32M33 000 01 27 13 -28.6 -42.3 28.30 21 28 225 33 -2154 026024029 M26M26M27 000 02 27 14 -28.0 -42.3 28.28 21 28 223 30 -2224 024023029 M26M26M27 000 03 27 15 -27.8 -42.3 28.31 22 29 218 25 -2469 024022029 M25M26M27 000 04 27 16 -27.9 -41.9 28.30 22 29 225 32 -2258 025022029 M26M26M27 000 05 27 17 -27.6 -42.1 28.34 21 29 230 37 -1974 024024029 M26M27M27 000 06 27 18 -27.9 -42.0 28.33 20 27 225 32 -1998 025023027 M26M26M27 000 07 27 19 -27.8 -41.7 28.33 19 26 220 27 -2070 025022024 M26M26M27 000 08 27 20 -27.2 -42.0 28.33 20 26 217 24 -2233 023019021 M25M26M27 000 09 27 21 -26.9 -42.3 28.33 21 28 217 24 -2290 022017019 M25M26M27 000 10 27 22 -26.5 -42.5 28.34 21 28 220 27 -2213 021017019 M25M26M27 000 11 27 23 -26.4 -42.7 28.34 21 29 222 29 -2199 020017019 M25M26M27 000 12 28 00 -26.0 -42.7 28.37 21 30 221 28 -2235 019017019 M25M26M27 000 13 28 01 -25.7 -42.8 28.37 21 30 223 31 -2133 019016019 M25M26M27 000 14 28 02 -25.7 -42.9 28.36 22 30 224 31 -2216 019016019 M25M26M27 000 15 28 03 -25.9 -43.0 28.38 22 31 222 29 -2313 019017021 M25M26M27 000 16 28 04 -26.0 -42.9 28.40 22 31 224 31 -2222 019017023 M25M26M27 000 17 28 05 -26.2 -42.9 28.39 21 29 220 27 -2249 019017024 M25M26M27 000 18 28 06 -26.4 -43.0 28.40 21 29 218 25 -2281 019017023 M25M26M27 000 19 28 07 -26.7 -43.1 28.42 20 28 216 23 -2241 020017023 M25M26M27 000 20 28 08 -27.2 -43.2 28.41 19 27 215 22 -2181 021017022 M25M26M27 000 21 28 09 -27.5 -43.3 28.43 18 25 212 19 -2135 021016021 M25M26M27 000 22 28 10 -27.7 -43.5 28.45 17 24 215 22 -1997 021016021 M25M26M27 000 23 28 11 -27.7 -43.4 28.43 18 23 213 20 -2087 021015020 M25M26M27 000 24 28 12 -28.0 -43.6 28.43 17 22 214 21 -1994 021015020 M25M26M27 000 25 28 13 -28.3 -43.6 28.44 17 21 216 23 -1944 022015020 M25M26M27 000 26 28 14 -28.5 -43.8 28.44 18 20 218 25 -1949 022016020 M26M26M27 000 27 28 15 -28.2 -43.8 28.45 18 21 220 27 -2006 021016021 M26M26M27 000 28 28 16 -27.9 -43.6 28.44 19 22 220 27 -2083 021016021 M25M26M27 000 29 28 17 -27.5 -43.6 28.44 20 22 218 26 -2247 020015021 M25M26M27 000 30 28 18 -27.3 -43.4 28.43 21 22 215 22 -2328 020015022 M25M26M26 000 31 28 19 -27.3 -43.2 28.43 19 21 214 21 -2221 021015023 M25M26M27 000 32 28 20 -27.1 -43.2 28.42 19 20 215 23 -2057 020015024 M25M26M27 000 33 28 21 -26.8 -43.3 28.42 18 19 216 23 -1986 020015024 M25M26M27 000 34 28 22 -26.4 -43.4 28.41 17 18 217 24 -1868 019015025 M25M26M27 000 35 28 23 -26.2 -43.7 28.41 16 17 221 28 -1648 018016026 M25M26M27 000 36 29 00 -26.2 -43.6 28.41 15 16 226 33 -1495 018016028 M26M26M27 000 37 29 01 -26.0 -43.5 28.41 15 16 226 33 -1446 018017030 M26M26M27 000 38 29 02 -26.1 -43.4 28.41 15 15 226 33 -1398 018018032 M26M26M27 000 39 29 03 -26.3 -43.5 28.39 15 16 230 37 -1415 018019035 M26M26M27 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.