USAP Lower Erebus Hut (LEH) (lat, lon) = (-77.5105, 167.148183) Forecast initialized at 2025092100 AMPS 24km 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 -17.8 -25.0 28.88 3 7 165 332 -003 083055067 M18M19M20 000 03 21 03 -23.1 -25.9 28.92 2 6 91 259 -006 079069070 M21M21M22 011 06 21 06 -23.6 -26.3 28.95 2 5 63 230 -017 079073072 M21M21M22 011 09 21 09 -24.2 -26.8 28.94 2 4 23 190 013 079072072 M21M21M21 005 12 21 12 -23.9 -26.5 28.94 2 5 340 147 -013 079075071 M21M21M21 006 15 21 15 -23.2 -26.0 28.91 2 5 320 127 -014 078071073 M20M20M21 006 18 21 18 -22.7 -25.7 28.92 2 5 313 120 -010 077069073 M19M19M20 017 21 21 21 -21.9 -25.1 28.90 1 7 260 67 015 075067071 M19M19M19 023 24 22 00 -21.4 -24.6 28.88 3 7 178 345 049 075070073 M18M19M19 033 27 22 03 -22.1 -25.3 28.90 8 14 140 307 -017 076069068 M18M19M20 028 30 22 06 -23.0 -25.9 28.90 7 13 133 300 -001 078071072 M20M20M21 011 33 22 09 -23.3 -26.2 28.94 6 12 130 297 005 078074072 M20M21M22 016 36 22 12 -24.0 -26.6 28.95 6 12 132 300 023 079076072 M21M22M22 008 39 22 15 -24.3 -26.8 28.97 5 11 123 290 026 080075072 M22M22M23 006 42 22 18 -23.7 -26.8 29.00 7 18 186 354 031 076072075 M22M22M23 034 45 22 21 -23.9 -27.2 28.97 12 21 181 348 045 075071075 M22M23M23 046 48 23 00 -23.5 -26.7 28.96 11 21 175 342 037 075071075 M21M22M23 049 51 23 03 -22.8 -26.0 28.91 11 19 185 352 061 076072074 M21M22M22 052 54 23 06 -22.8 -25.7 28.86 10 21 196 3 070 078072069 M20M21M22 061 57 23 09 -22.3 -25.5 28.81 7 17 188 355 077 075062065 M20M21M21 035 60 23 12 -22.0 -25.6 28.78 8 16 183 350 067 073057066 M19M20M21 028 63 23 15 -22.4 -27.0 28.77 9 16 171 338 108 067051057 M19M20M21 014 66 23 18 -23.4 -28.4 28.76 9 14 168 335 119 064044053 M20M21M22 002 69 23 21 -23.2 -29.7 28.76 9 15 159 327 084 056040051 M20M21M22 000 72 24 00 -23.3 -29.8 28.79 10 18 165 332 045 056043050 M21M21M22 000 75 24 03 -23.6 -29.1 28.79 12 21 168 335 063 061043049 M21M21M22 000 78 24 06 -24.6 -29.4 28.83 16 26 167 334 040 065042050 M21M21M22 000 81 24 09 -23.9 -28.7 28.87 13 22 174 341 052 065042048 M21M21M22 002 84 24 12 -23.2 -27.5 28.89 10 21 188 355 034 068048050 M20M21M22 006 87 24 15 -22.5 -26.2 28.92 8 19 219 26 050 072049060 M19M20M21 010 90 24 18 -23.1 -26.1 28.94 13 23 186 353 040 077054059 M20M21M21 021 93 24 21 -22.5 -25.9 28.99 10 21 183 350 055 075059065 M20M21M21 034 96 25 00 -22.1 -25.7 29.03 11 22 173 340 081 074061066 M20M21M21 027 99 25 03 -22.3 -25.6 29.07 14 22 166 333 027 075061068 M20M20M21 031 102 25 06 -22.3 -25.4 29.10 11 20 167 335 003 076058068 M19M20M21 034 105 25 09 -22.1 -24.9 29.14 7 17 175 342 -030 079064072 M19M20M21 034 108 25 12 -22.4 -25.1 29.15 8 18 187 355 -021 078065071 M19M20M21 027 111 25 15 -22.0 -24.9 29.17 10 20 171 338 -001 077065071 M19M20M20 033 114 25 18 -21.9 -24.8 29.17 10 19 168 335 -013 077066074 M19M20M20 040 117 25 21 -21.5 -24.4 29.16 11 20 173 340 -018 078067075 M19M20M20 048 120 26 00 -21.3 -24.3 29.14 15 23 170 337 004 077066073 M19M19M20 068 * 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.