USAP Lower Erebus Hut (LEH) (lat, lon) = (-77.5105, 167.148183) Forecast initialized at 2025122312 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 12 -18.7 -27.0 28.35 9 8 210 17 -355 045047033 M21M22M22 000 01 23 13 -20.5 -32.0 28.90 19 25 215 22 -1533 035022017 M18M18M19 000 02 23 14 -20.7 -31.7 28.87 20 24 219 26 -1583 037023016 M18M19M19 000 03 23 15 -20.7 -31.9 28.93 19 26 216 23 -1550 036021014 M18M19M19 000 04 23 16 -20.4 -33.7 28.88 24 33 209 16 -2021 030017012 M18M19M19 000 05 23 17 -20.7 -33.2 28.89 27 38 208 15 -2465 032017012 M18M18M19 000 06 23 18 -20.9 -34.0 28.96 27 36 209 16 -2529 030016013 M19M19M19 000 07 23 19 -20.3 -33.9 28.91 26 36 201 8 -2223 029016013 M18M19M19 000 08 23 20 -21.1 -34.5 28.88 26 38 201 9 -2393 029016013 M19M19M20 000 09 23 21 -21.5 -33.0 29.01 25 35 198 5 -2559 035017014 M19M19M20 000 10 23 22 -21.5 -34.2 28.90 25 34 201 8 -2487 031017015 M20M20M20 000 11 23 23 -21.8 -34.1 28.92 27 36 202 9 -2750 033018016 M20M20M21 000 12 24 00 -22.2 -34.1 28.99 31 39 201 8 -3075 034018016 M20M20M21 000 13 24 01 -21.7 -34.3 28.89 30 40 200 8 -2726 031019016 M21M21M21 000 14 24 02 -22.2 -33.5 28.89 33 42 201 8 -3062 036019016 M21M21M21 000 15 24 03 -22.9 -32.2 28.93 35 44 201 8 -3234 043020016 M21M21M21 000 16 24 04 -23.2 -31.4 28.96 36 46 200 7 -3457 048021016 M21M21M21 000 17 24 05 -23.3 -31.5 28.99 38 47 201 8 -3489 048021015 M21M21M21 000 18 24 06 -24.0 -30.2 28.87 40 50 198 5 -3678 057023015 M22M22M22 000 19 24 07 -24.4 -29.9 28.94 40 51 196 4 -3636 061024014 M22M22M22 000 20 24 08 -25.1 -29.2 28.92 41 51 195 2 -3911 069027014 M23M22M22 000 21 24 09 -25.3 -28.3 28.96 42 52 194 1 -3838 077028014 M23M22M22 000 22 24 10 -25.5 -28.8 28.94 42 53 193 1 -3839 075028014 M23M22M22 000 23 24 11 -25.7 -28.5 28.96 40 49 195 2 -3726 078031014 M23M22M22 000 24 24 12 -25.4 -29.1 28.91 39 49 189 356 -3875 072025013 M22M22M22 000 25 24 13 -25.3 -28.8 28.98 36 46 190 357 -3745 074026014 M22M22M22 000 26 24 14 -24.4 -30.4 29.00 34 45 190 357 -3479 059024013 M21M21M21 000 27 24 15 -23.9 -30.8 29.04 33 44 190 358 -3564 054021013 M21M21M21 000 28 24 16 -22.9 -32.5 29.01 34 43 191 358 -3165 042020012 M20M20M21 000 29 24 17 -22.9 -32.4 29.02 33 43 188 355 -3225 042019013 M20M20M21 000 30 24 18 -23.1 -31.7 28.93 33 43 190 357 -3254 046020013 M21M20M21 000 31 24 19 -22.7 -32.0 29.01 31 41 190 357 -3196 043019013 M20M20M21 000 32 24 20 -22.5 -32.2 29.02 32 40 189 357 -3270 042019014 M20M20M20 000 33 24 21 -22.4 -31.8 29.01 31 40 188 355 -3128 043020014 M20M20M21 000 34 24 22 -22.5 -32.0 29.02 31 40 186 353 -3153 042021015 M21M21M21 000 35 24 23 -21.9 -32.8 29.01 32 40 187 355 -3185 037019014 M20M20M20 000 36 25 00 -21.3 -33.0 29.02 30 38 189 357 -3012 035019014 M20M20M20 000 37 25 01 -20.9 -32.7 28.98 30 37 191 358 -2950 035018013 M19M19M20 000 38 25 02 -20.6 -32.6 28.96 30 37 192 359 -2911 034018014 M19M19M20 000 39 25 03 -20.5 -32.6 28.98 31 38 192 359 -2946 034018013 M19M19M19 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.