USAP Lower Erebus Hut (LEH) (lat, lon) = (-77.5105, 167.148183) Forecast initialized at 2026050300 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 03 00 -33.1 -42.4 27.51 6 7 168 335 -280 020032026 M35M36M37 000 01 03 01 -33.6 -48.3 27.93 3 6 143 310 -909 022014014 M30M31M32 000 02 03 02 -33.9 -48.9 27.94 4 7 130 297 -911 021014013 M30M31M31 000 03 03 03 -34.2 -49.1 27.99 5 8 131 298 -1017 021013012 M29M30M31 000 04 03 04 -33.3 -49.0 28.03 4 7 122 289 -852 019012011 M29M30M31 000 05 03 05 -33.1 -48.2 28.04 4 7 136 303 -868 021012011 M29M30M31 000 06 03 06 -32.8 -48.0 27.97 4 6 158 325 -856 021013011 M29M30M31 000 07 03 07 -33.5 -47.4 28.06 6 9 166 334 -995 024013012 M28M29M30 000 08 03 08 -34.0 -44.2 28.07 7 12 165 332 -1214 036018019 M28M28M29 000 09 03 09 -33.6 -39.7 27.98 7 11 165 332 -1136 055030032 M28M29M29 000 10 03 10 -33.2 -38.3 28.00 7 12 164 331 -1145 061036038 M28M28M29 000 11 03 11 -32.2 -37.2 28.02 6 10 172 339 -997 062042049 M28M28M29 000 12 03 12 -31.3 -35.4 28.03 8 12 165 332 -1105 067049056 M27M28M29 000 13 03 13 -29.4 -32.2 28.03 7 12 167 334 -1090 077062071 M27M27M28 001 14 03 14 -28.8 -31.7 28.04 8 14 175 342 -1088 077066074 M27M27M28 004 15 03 15 -28.6 -32.3 28.03 9 15 179 346 -1254 072064073 M27M28M29 005 16 03 16 -29.0 -32.5 28.04 10 17 176 343 -1447 072063070 M27M28M29 002 17 03 17 -28.5 -32.4 28.04 9 15 176 343 -1250 070067073 M27M28M29 003 18 03 18 -29.2 -32.2 28.04 10 17 176 343 -1500 076064065 M27M28M29 002 19 03 19 -29.9 -32.6 28.05 11 18 174 341 -1713 078059058 M27M28M29 002 20 03 20 -29.9 -33.1 28.05 13 19 166 333 -1932 075061066 M27M28M29 003 21 03 21 -29.8 -33.2 28.07 13 19 158 325 -1853 073067072 M28M28M29 004 22 03 22 -30.2 -33.5 28.07 13 19 156 323 -1830 074066069 M28M29M30 005 23 03 23 -30.7 -33.6 28.10 10 15 158 325 -1438 077068070 M28M29M30 004 24 04 00 -31.8 -33.5 28.12 7 11 164 331 -1120 085069072 M28M29M30 001 25 04 01 -31.3 -33.3 28.14 5 8 176 343 -847 083070073 M28M29M30 001 26 04 02 -31.3 -33.2 28.14 4 6 192 359 -758 084070071 M28M29M30 000 27 04 03 -31.4 -32.6 28.17 4 6 208 16 -712 090071073 M28M29M30 000 28 04 04 -32.6 -33.1 28.17 6 8 187 354 -916 095072071 M29M29M30 000 29 04 05 -32.3 -33.5 28.17 5 8 176 344 -893 090071070 M29M29M30 000 30 04 06 -32.7 -33.4 28.26 6 9 181 349 -993 094068070 M28M29M30 000 31 04 07 -32.9 -33.6 28.20 6 9 183 350 -1013 094069069 M28M29M30 000 32 04 08 -32.8 -33.6 28.22 6 9 184 351 -1028 093068070 M28M29M30 000 33 04 09 -32.5 -33.5 28.31 5 8 177 344 -987 092067069 M28M29M30 000 34 04 10 -32.1 -33.3 28.26 6 8 186 353 -907 089068071 M28M29M30 000 35 04 11 -32.3 -33.3 28.26 5 7 189 356 -944 091070072 M29M30M31 000 36 04 12 -32.4 -33.2 28.35 5 7 188 355 -835 093071071 M29M29M30 000 37 04 13 -32.6 -33.4 28.29 5 7 185 352 -863 093073071 M29M30M31 000 38 04 14 -32.2 -33.5 28.31 4 6 195 2 -794 089072069 M29M30M31 000 39 04 15 -32.0 -33.2 28.32 4 5 202 9 -799 089072069 M29M30M31 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.