USAP Lower Erebus Hut (LEH) (lat, lon) = (-77.5105, 167.148183) Forecast initialized at 2026050200 WRF 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 02 00 -31.2 -37.2 29.02 6 6 135 302 -011 061059055 M32M30M30 000 03 02 03 -34.1 -38.9 29.03 2 3 194 1 -014 062049053 M29M29M29 000 06 02 06 -33.7 -39.1 29.03 2 4 99 266 -012 059047048 M29M29M29 000 09 02 09 -33.7 -39.7 29.01 1 2 54 221 -012 055044041 M29M28M29 000 12 02 12 -32.8 -39.5 28.97 2 3 320 127 001 051045037 M28M28M28 000 15 02 15 -31.8 -39.8 28.97 2 2 309 116 -007 045042031 M27M27M27 000 18 02 18 -30.8 -40.3 28.91 2 2 331 138 -011 039040028 M26M26M26 000 21 02 21 -29.7 -40.6 28.88 2 3 313 120 -013 034034026 M25M25M25 000 24 03 00 -28.7 -39.3 28.83 3 3 326 133 -012 035029024 M23M23M24 000 27 03 03 -28.1 -37.9 28.81 3 4 334 141 -005 039026032 M22M22M22 000 30 03 06 -26.7 -32.9 28.76 3 6 347 155 003 056036047 M21M20M21 005 33 03 09 -26.1 -32.4 28.75 3 6 1 168 -007 056037051 M20M20M20 004 36 03 12 -26.0 -30.6 28.76 4 6 2 169 -003 066043056 M20M20M20 000 39 03 15 -24.4 -28.1 28.80 2 5 44 211 015 071054065 M20M20M21 008 42 03 18 -25.0 -27.3 28.87 6 11 125 292 029 081073079 M21M22M22 059 45 03 21 -24.3 -27.1 28.89 9 20 173 340 032 078072083 M21M21M22 068 48 04 00 -23.1 -25.8 28.92 7 18 163 330 005 079074082 M20M21M21 077 51 04 03 -22.4 -24.8 28.95 4 13 153 320 -032 081075082 M19M20M20 062 54 04 06 -22.0 -24.2 29.00 3 11 132 300 -020 083078082 M19M20M20 047 57 04 09 -21.6 -23.8 29.06 2 10 111 278 -008 083077084 M19M19M20 047 60 04 12 -21.4 -23.5 29.12 2 10 281 88 -009 083074087 M18M19M19 051 63 04 15 -20.9 -23.4 29.19 7 17 170 337 -017 080071083 M18M18M19 060 66 04 18 -22.4 -25.1 29.25 12 20 155 323 -003 079068075 M19M20M20 047 69 04 21 -22.7 -25.6 29.31 10 17 147 314 -005 078068075 M19M20M21 030 72 05 00 -23.3 -26.3 29.36 12 19 149 316 -006 077067075 M21M21M22 027 75 05 03 -24.3 -27.3 29.40 14 21 148 315 003 076067076 M22M22M22 024 78 05 06 -24.8 -27.8 29.42 15 22 148 315 008 076068077 M22M22M22 032 81 05 09 -24.4 -27.3 29.42 12 20 147 315 002 077070078 M22M22M22 044 84 05 12 -23.6 -26.4 29.39 6 14 161 328 -011 078072078 M21M22M22 046 87 05 15 -23.1 -26.0 29.35 2 10 239 46 -019 078066071 M20M21M22 023 90 05 18 -23.0 -26.5 29.29 2 6 346 153 -034 073059063 M20M20M21 004 93 05 21 -23.2 -26.9 29.22 4 7 358 165 -017 072062058 M20M20M20 002 96 06 00 -23.4 -26.7 29.15 6 9 11 178 -031 074063051 M19M20M20 001 99 06 03 -23.8 -27.5 29.06 6 9 34 201 -005 072059045 M19M20M20 000 102 06 06 -25.0 -28.9 28.97 5 7 57 225 002 070057044 M20M20M20 000 105 06 09 -26.9 -30.2 28.92 6 9 93 260 017 074058047 M21M21M22 000 108 06 12 -27.6 -30.8 28.87 7 10 107 274 009 074049048 M22M22M23 000 111 06 15 -28.2 -34.7 28.87 6 11 120 287 -016 054035044 M22M23M23 000 114 06 18 -28.3 -36.2 28.84 5 12 139 306 004 047029036 M22M23M24 000 117 06 21 -28.1 -35.3 28.83 5 13 180 347 -008 050029035 M22M23M23 000 120 07 00 -27.8 -34.9 28.82 5 14 189 357 -025 051031038 M22M22M23 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 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.