USAP Lower Erebus Hut (LEH) (lat, lon) = (-77.5105, 167.148183) Forecast initialized at 2025122300 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 23 00 -20.9 -29.5 28.28 4 5 294 101 060 040039037 M24M24M25 000 01 23 01 -19.3 -32.0 28.79 10 13 240 47 -272 032020016 M19M20M21 000 02 23 02 -18.9 -34.2 28.78 10 14 241 48 -426 025017015 M19M19M20 000 03 23 03 -18.7 -34.9 28.76 13 18 231 38 -562 023017016 M18M19M20 000 04 23 04 -19.0 -35.4 28.77 17 25 210 17 -1133 022017016 M18M19M20 000 05 23 05 -19.8 -34.3 28.76 21 29 204 12 -1795 027018015 M19M19M20 000 06 23 06 -19.8 -34.2 28.86 22 29 203 10 -2208 027016014 M18M18M19 000 07 23 07 -20.3 -33.6 28.78 22 29 201 8 -2258 030018015 M19M19M19 000 08 23 08 -20.6 -33.0 28.80 23 30 205 12 -2300 032020016 M19M19M20 000 09 23 09 -20.9 -32.4 28.86 23 29 206 13 -2336 035020015 M19M19M19 000 10 23 10 -21.1 -32.0 28.80 23 28 208 16 -2223 037021015 M19M19M20 000 11 23 11 -21.2 -31.8 28.82 24 31 210 17 -2261 038021014 M19M19M20 000 12 23 12 -21.6 -31.1 28.82 25 31 209 16 -2593 042022014 M19M19M20 000 13 23 13 -21.8 -30.8 28.81 25 33 207 15 -2481 044023015 M19M20M20 000 14 23 14 -21.9 -30.8 28.83 25 32 205 12 -2595 045021015 M19M19M20 000 15 23 15 -21.6 -31.6 28.84 25 32 204 11 -2606 041020014 M19M19M20 000 16 23 16 -21.8 -31.9 28.85 28 36 203 11 -2909 040020015 M19M20M20 000 17 23 17 -21.7 -32.1 28.86 27 35 203 10 -2730 039020014 M19M20M20 000 18 23 18 -21.7 -32.4 28.89 27 36 202 9 -2716 038020014 M19M20M20 000 19 23 19 -21.5 -32.8 28.88 26 36 202 10 -2511 036018014 M19M20M20 000 20 23 20 -21.2 -33.8 28.87 27 37 203 10 -2534 032017014 M19M20M20 000 21 23 21 -21.5 -33.8 28.88 27 37 200 7 -2718 032017015 M20M20M20 000 22 23 22 -21.1 -34.3 28.87 26 37 201 8 -2409 030017016 M20M20M20 000 23 23 23 -21.0 -34.7 28.87 25 36 202 9 -2184 028018016 M20M20M21 000 24 24 00 -21.1 -34.3 28.93 27 37 201 8 -2382 030018017 M20M20M21 000 25 24 01 -21.4 -33.7 28.88 30 41 203 10 -2653 033019016 M20M20M21 000 26 24 02 -21.6 -32.8 28.87 32 43 202 10 -2780 036021017 M21M21M21 000 27 24 03 -22.1 -32.1 28.95 35 45 202 9 -3062 041021016 M21M21M21 000 28 24 04 -22.8 -30.3 28.93 36 46 200 8 -3250 051022016 M21M21M21 000 29 24 05 -23.6 -28.1 28.94 36 46 197 4 -3325 067028016 M22M22M22 000 30 24 06 -24.2 -28.3 28.92 43 53 196 4 -3833 069028015 M22M22M22 000 31 24 07 -25.4 -27.4 28.84 43 55 196 3 -3744 084037017 M24M23M23 000 32 24 08 -25.8 -27.4 28.83 48 59 196 3 -3931 087041018 M24M24M24 000 33 24 09 -26.0 -28.4 28.81 47 59 198 5 -4071 081037017 M24M24M24 000 34 24 10 -26.3 -27.6 28.89 47 57 197 4 -3868 089042017 M24M24M24 000 35 24 11 -26.6 -27.8 28.90 45 54 193 360 -3888 090043019 M24M24M24 001 36 24 12 -26.5 -27.7 28.89 43 52 189 356 -3824 090041018 M24M24M24 001 37 24 13 -25.8 -28.0 28.94 40 49 190 357 -3778 083036017 M23M23M23 001 38 24 14 -25.8 -27.9 28.94 41 50 191 359 -3779 083035016 M23M23M23 001 39 24 15 -25.0 -29.0 28.84 40 50 190 358 -3727 070031016 M23M23M23 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.