USAP Lower Erebus Hut (LEH) (lat, lon) = (-77.5105, 167.148183) Forecast initialized at 2025120300 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 -22.5 -23.3 28.57 5 6 116 283 -078 064094069 M26M26M27 000 01 03 01 -20.0 -26.4 28.96 4 6 282 89 085 057044049 M20M21M22 000 02 03 02 -20.2 -23.1 29.00 3 5 288 95 115 078042049 M20M21M22 000 03 03 03 -20.2 -22.1 28.99 3 5 279 86 052 085043048 M20M21M22 000 04 03 04 -20.0 -22.6 29.00 4 5 278 85 019 080043049 M20M21M21 000 05 03 05 -20.0 -23.8 29.03 4 5 288 95 -042 072042050 M20M21M21 000 06 03 06 -20.1 -26.4 28.98 4 5 279 86 -117 057043051 M20M21M21 000 07 03 07 -20.4 -28.2 29.03 4 6 274 81 -208 050043051 M20M21M21 000 08 03 08 -20.9 -29.1 29.03 4 7 270 77 -287 048043052 M20M20M21 000 09 03 09 -21.5 -29.3 29.01 4 7 265 72 -330 050044053 M20M21M21 000 10 03 10 -21.9 -29.1 29.01 4 7 263 70 -358 052045055 M20M21M21 000 11 03 11 -22.4 -29.0 28.97 4 7 263 70 -453 055046057 M20M21M21 000 12 03 12 -22.5 -28.7 28.99 4 7 266 73 -487 057047058 M20M21M21 000 13 03 13 -22.6 -28.4 28.92 5 8 270 77 -546 059048060 M20M21M21 000 14 03 14 -22.5 -28.2 28.88 5 8 276 83 -586 060049060 M20M21M21 000 15 03 15 -22.1 -28.1 28.93 5 7 286 93 -549 059049060 M20M20M21 000 16 03 16 -21.7 -27.8 28.84 5 8 300 107 -533 058052063 M20M21M21 000 17 03 17 -21.3 -27.3 28.82 5 8 308 115 -504 059055065 M20M21M22 000 18 03 18 -20.9 -26.7 28.88 6 9 313 120 -534 060058067 M20M21M21 000 19 03 19 -20.8 -25.6 28.80 6 9 318 125 -539 066064069 M20M21M22 000 20 03 20 -20.9 -24.6 28.78 7 10 322 129 -584 073069069 M20M21M22 000 21 03 21 -21.0 -23.7 28.80 7 11 324 131 -600 080073064 M21M21M22 000 22 03 22 -21.1 -23.4 28.75 7 11 328 135 -584 082071054 M21M21M22 000 23 03 23 -21.3 -23.6 28.73 8 12 336 143 -608 082067043 M21M22M22 000 24 04 00 -21.8 -24.2 28.76 8 12 341 148 -637 081060033 M21M22M22 000 25 04 01 -22.2 -24.7 28.70 8 12 346 153 -674 080057026 M22M22M23 000 26 04 02 -22.5 -26.6 28.69 8 12 348 155 -609 069049020 M22M23M23 000 27 04 03 -22.8 -27.6 28.72 7 11 349 156 -504 065048019 M22M23M23 000 28 04 04 -22.8 -30.0 28.65 6 9 346 153 -344 052044018 M23M23M24 000 29 04 05 -23.0 -32.1 28.65 5 8 344 151 -209 043041019 M23M23M24 000 30 04 06 -23.2 -32.5 28.67 4 7 350 157 -164 042040023 M23M24M24 000 31 04 07 -23.6 -32.6 28.62 3 6 353 160 -206 043043029 M23M24M25 000 32 04 08 -24.4 -31.5 28.62 3 6 22 189 -287 052048031 M23M24M25 000 33 04 09 -25.2 -30.7 28.64 5 8 39 206 -450 060045030 M24M24M25 000 34 04 10 -25.9 -32.0 28.60 5 8 57 224 -581 057044026 M24M25M26 000 35 04 11 -26.5 -32.4 28.58 5 8 63 230 -619 058045023 M24M25M26 000 36 04 12 -27.0 -33.3 28.58 4 7 74 241 -573 055044022 M24M25M26 000 37 04 13 -27.0 -34.7 28.56 3 6 78 245 -522 049044021 M25M25M26 000 38 04 14 -26.6 -34.7 28.55 2 4 91 259 -374 047044024 M25M26M27 000 39 04 15 -26.9 -33.3 28.59 2 3 96 263 -251 055054029 M25M26M27 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.