USAP Lower Erebus Hut (LEH) (lat, lon) = (-77.5105, 167.148183) Forecast initialized at 2025122112 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 21 12 -24.9 -22.2 28.22 2 3 280 87 001 066136110 M26M28M29 000 01 21 13 -25.0 -28.2 28.67 3 4 243 50 -288 075060034 M23M24M24 001 02 21 14 -25.8 -30.4 28.68 5 8 237 44 -568 065049031 M23M23M24 000 03 21 15 -25.4 -31.3 28.74 6 9 237 44 -642 058043030 M22M23M24 000 04 21 16 -24.9 -31.9 28.69 6 10 245 53 -607 052041028 M22M23M24 000 05 21 17 -24.4 -32.9 28.69 7 11 253 60 -693 045037026 M22M23M24 000 06 21 18 -23.9 -33.5 28.71 8 11 258 66 -618 041036024 M22M23M24 000 07 21 19 -23.7 -32.1 28.70 8 12 263 70 -588 046039023 M23M23M24 000 08 21 20 -23.4 -32.2 28.68 9 13 263 70 -640 045035021 M23M23M24 000 09 21 21 -22.9 -33.6 28.69 9 13 260 67 -585 037031019 M22M23M23 000 10 21 22 -22.5 -34.1 28.69 9 14 259 66 -538 034028018 M22M23M23 000 11 21 23 -22.2 -34.3 28.70 8 13 254 61 -456 032026018 M22M22M23 000 12 22 00 -21.7 -34.1 28.75 9 13 246 53 -460 032024017 M21M22M23 000 13 22 01 -21.3 -34.7 28.76 9 14 241 48 -542 029022017 M21M22M22 000 14 22 02 -20.9 -34.1 28.79 9 13 236 43 -496 030023017 M21M21M22 000 15 22 03 -20.6 -33.7 28.80 8 13 228 35 -493 030023018 M20M21M22 000 16 22 04 -20.7 -35.3 28.75 10 14 230 37 -593 026022017 M20M21M22 000 17 22 05 -21.2 -36.1 28.75 12 16 236 43 -868 025020016 M21M21M22 000 18 22 06 -21.4 -36.3 28.79 12 15 238 45 -946 025020016 M20M21M22 000 19 22 07 -21.0 -36.6 28.75 11 14 229 36 -750 023019016 M20M21M21 000 20 22 08 -21.2 -37.2 28.75 10 14 226 34 -819 022018017 M20M21M21 000 21 22 09 -21.5 -37.0 28.72 12 15 221 28 -1006 024018017 M20M21M21 000 22 22 10 -21.7 -36.3 28.76 14 18 220 28 -1254 026018017 M20M20M21 000 23 22 11 -21.9 -36.4 28.77 12 16 225 32 -1069 026019017 M20M20M21 000 24 22 12 -22.2 -36.1 28.71 13 16 227 34 -1094 027020018 M20M21M22 000 25 22 13 -22.8 -36.1 28.76 11 14 222 29 -967 029020018 M20M21M22 000 26 22 14 -23.0 -36.0 28.76 11 14 225 32 -925 030021018 M20M21M22 000 27 22 15 -22.9 -35.9 28.80 10 13 227 34 -834 030021018 M20M21M22 000 28 22 16 -22.2 -36.1 28.78 13 17 225 32 -924 027021019 M20M21M22 000 29 22 17 -22.2 -35.4 28.79 15 20 225 32 -1133 029021018 M20M21M22 000 30 22 18 -22.0 -35.5 28.78 18 23 218 25 -1298 029020017 M20M21M22 000 31 22 19 -21.6 -35.8 28.76 19 27 215 22 -1458 027017014 M20M21M21 000 32 22 20 -21.4 -36.2 28.75 21 27 213 20 -1608 025017014 M20M21M22 000 33 22 21 -21.6 -35.7 28.83 20 26 213 21 -1664 027018013 M20M21M22 000 34 22 22 -21.4 -35.7 28.75 20 26 213 20 -1685 027018013 M20M21M22 000 35 22 23 -21.4 -35.4 28.75 21 29 208 16 -1887 027018013 M20M21M21 000 36 23 00 -21.2 -35.5 28.76 22 29 210 18 -1903 027017012 M20M21M21 000 37 23 01 -21.0 -35.6 28.82 22 30 212 19 -1888 026016012 M20M20M21 000 38 23 02 -20.8 -35.8 28.82 23 31 210 18 -1963 025015012 M20M20M21 000 39 23 03 -20.7 -36.1 28.80 24 32 210 17 -2019 024016014 M20M20M21 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.