USAP Lower Erebus Hut (LEH) (lat, lon) = (-77.5105, 167.148183) Forecast initialized at 2025120200 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 02 00 -22.0 -23.0 28.45 6 7 53 220 201 062055053 M26M26M27 000 01 02 01 -20.2 -32.1 28.88 10 15 271 78 -386 034035036 M20M21M22 000 02 02 02 -20.2 -31.8 28.91 10 15 263 71 -581 035034037 M20M21M22 000 03 02 03 -20.1 -31.2 28.93 10 14 261 68 -588 037037041 M20M21M21 000 04 02 04 -20.0 -30.3 28.96 9 14 260 67 -543 040041047 M20M21M21 000 05 02 05 -20.0 -29.0 28.96 9 13 264 71 -520 045045050 M20M20M21 000 06 02 06 -20.2 -28.1 28.95 9 13 267 74 -555 050048053 M20M21M21 000 07 02 07 -20.4 -27.6 28.98 9 13 267 74 -555 053051056 M20M21M21 000 08 02 08 -20.9 -27.2 28.98 9 13 267 74 -625 057052054 M20M21M22 000 09 02 09 -21.3 -27.3 29.01 8 12 264 71 -694 059050050 M20M21M21 000 10 02 10 -21.9 -27.7 28.99 8 11 265 72 -725 060049048 M20M21M22 000 11 02 11 -22.3 -27.8 28.99 8 12 263 70 -782 061049048 M20M21M22 000 12 02 12 -22.5 -28.3 29.00 8 12 262 70 -818 059047047 M20M21M22 000 13 02 13 -22.5 -28.8 28.98 9 12 260 67 -865 057045046 M20M21M22 000 14 02 14 -22.4 -29.4 28.99 9 12 259 66 -843 053042043 M20M21M21 000 15 02 15 -22.2 -30.1 29.02 8 12 259 66 -777 049040042 M20M21M21 000 16 02 16 -21.8 -30.7 29.00 8 12 254 62 -742 045039042 M20M21M21 000 17 02 17 -21.3 -31.0 29.02 8 12 254 61 -664 042038043 M20M20M21 000 18 02 18 -20.9 -31.7 28.97 7 11 255 62 -585 038036045 M20M21M21 000 19 02 19 -20.5 -31.7 29.06 7 10 258 65 -489 036036045 M20M20M21 000 20 02 20 -20.1 -31.3 28.98 6 9 257 64 -391 036037048 M20M21M21 000 21 02 21 -19.8 -30.5 28.98 6 9 257 64 -303 038038049 M20M20M21 000 22 02 22 -19.5 -29.4 28.96 6 8 259 66 -224 042040051 M20M20M21 000 23 02 23 -19.5 -27.7 29.05 5 8 260 67 -196 048041053 M19M20M21 000 24 03 00 -19.3 -26.3 29.03 5 8 260 67 -155 054043055 M19M20M21 000 25 03 01 -19.3 -24.7 29.03 5 7 265 72 -076 063045058 M19M20M21 000 26 03 02 -19.3 -23.5 29.03 5 6 268 75 -024 070047060 M19M20M21 000 27 03 03 -19.4 -22.5 29.05 4 6 274 81 006 077050063 M19M20M21 000 28 03 04 -19.5 -22.6 29.03 4 6 277 84 008 077052066 M19M20M21 000 29 03 05 -19.6 -23.4 29.04 4 5 278 85 -021 072054069 M19M20M21 000 30 03 06 -19.8 -24.7 28.98 3 5 281 89 -027 066056072 M20M20M21 000 31 03 07 -20.0 -25.7 29.03 3 4 286 93 -102 061057073 M19M20M21 000 32 03 08 -20.4 -26.1 29.01 3 4 293 100 -161 061059075 M20M20M21 000 33 03 09 -20.7 -25.5 28.94 3 5 296 103 -192 066065079 M20M21M22 000 34 03 10 -21.1 -24.6 28.99 3 5 298 105 -286 074069078 M20M21M21 001 35 03 11 -21.5 -23.9 28.97 3 6 301 108 -343 081073079 M20M21M22 001 36 03 12 -21.6 -23.7 28.89 4 6 306 113 -378 083074080 M20M21M22 001 37 03 13 -21.6 -23.6 28.91 4 7 314 121 -397 084075080 M20M21M22 001 38 03 14 -21.7 -23.6 28.89 4 7 317 124 -452 085074079 M20M21M22 001 39 03 15 -21.8 -24.0 28.92 4 7 320 127 -487 083071076 M20M21M22 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.