USAP Lower Erebus Hut (LEH) (lat, lon) = (-77.5105, 167.148183) Forecast initialized at 2025121712 WRF 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 17 12 -29.3 -28.3 28.11 17 18 137 304 -1368 050107049 M31M31M32 000 01 17 13 -22.2 -39.7 28.71 18 17 180 347 -2316 019010016 M20M20M22 000 02 17 14 -21.9 -39.8 28.67 18 17 180 347 -2258 018008011 M20M21M22 000 03 17 15 -22.5 -39.7 28.67 16 15 182 349 -1917 019010011 M20M21M23 000 04 17 16 -22.6 -39.2 28.66 17 17 182 349 -2052 021009011 M20M21M23 000 05 17 17 -22.2 -39.1 28.69 18 18 181 348 -2202 020010013 M20M21M23 000 06 17 18 -22.2 -39.3 28.70 16 16 185 352 -1917 020010012 M21M22M23 000 07 17 19 -22.1 -39.2 28.66 17 19 182 350 -2010 020008010 M21M22M22 000 08 17 20 -21.7 -39.5 28.65 21 23 184 351 -2350 018007011 M20M21M22 000 09 17 21 -21.3 -39.7 28.65 21 23 183 350 -2453 018008012 M20M21M22 000 10 17 22 -21.1 -39.1 28.65 19 21 184 351 -2065 018009012 M21M21M22 000 11 17 23 -21.1 -38.1 28.63 15 20 192 359 -1389 020011012 M21M21M22 000 12 18 00 -21.3 -36.6 28.63 12 19 196 3 -1115 024012012 M21M22M22 000 13 18 01 -21.3 -36.6 28.61 15 20 198 5 -1361 024012013 M21M22M23 000 14 18 02 -21.6 -36.5 28.59 17 22 201 8 -1605 025013012 M22M22M23 000 15 18 03 -21.9 -36.7 28.59 22 25 197 4 -2168 025012011 M22M22M23 000 16 18 04 -22.2 -37.1 28.57 24 26 193 0 -2633 025010009 M21M22M22 000 17 18 05 -22.6 -37.3 28.56 26 29 187 354 -3327 025009008 M21M21M22 000 18 18 06 -23.1 -38.4 28.55 25 29 187 354 -3267 024009008 M22M22M22 000 19 18 07 -23.2 -39.6 28.54 25 28 187 354 -3213 021008008 M22M22M22 000 20 18 08 -23.0 -41.0 28.54 23 26 190 357 -2976 018008009 M21M22M22 000 21 18 09 -23.3 -41.5 28.54 23 26 190 357 -2886 017009010 M22M22M23 000 22 18 10 -23.6 -40.7 28.51 21 24 195 3 -2566 019011011 M22M23M23 000 23 18 11 -23.7 -40.3 28.51 21 24 194 1 -2620 020011011 M22M22M23 000 24 18 12 -23.8 -40.7 28.50 20 22 203 10 -2392 020012012 M22M23M23 000 25 18 13 -23.8 -40.5 28.49 21 23 204 11 -2492 020013012 M22M23M23 000 26 18 14 -24.0 -39.8 28.49 19 21 208 16 -2230 022014014 M23M23M24 000 27 18 15 -23.8 -39.3 28.48 19 21 208 15 -2170 023016015 M23M23M24 000 28 18 16 -23.6 -38.7 28.46 19 22 205 12 -2293 024016015 M23M23M24 000 29 18 17 -23.4 -38.3 28.44 19 23 206 13 -2297 024016016 M23M23M24 000 30 18 18 -23.1 -38.2 28.44 19 23 212 19 -2017 024017016 M23M23M24 000 31 18 19 -23.1 -38.0 28.42 19 23 213 20 -2100 024017016 M23M24M24 000 32 18 20 -22.9 -38.1 28.41 18 23 213 20 -1986 024017016 M23M23M24 000 33 18 21 -22.3 -38.5 28.40 16 22 218 25 -1554 021017016 M23M24M24 000 34 18 22 -21.9 -38.8 28.39 19 24 216 23 -1944 020017016 M23M23M24 000 35 18 23 -21.9 -38.9 28.39 19 23 221 28 -1832 020017016 M23M24M24 000 36 19 00 -22.0 -38.7 28.38 19 23 220 27 -1885 021016015 M23M24M24 000 37 19 01 -22.3 -38.7 28.37 19 23 220 27 -1935 021016015 M23M24M24 000 38 19 02 -22.0 -38.6 28.37 18 22 222 29 -1629 021017015 M23M24M25 000 39 19 03 -22.5 -38.7 28.36 20 23 220 27 -1961 022018015 M24M24M25 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.