USAP Lower Erebus Hut (LEH) (lat, lon) = (-77.5105, 167.148183) Forecast initialized at 2025120112 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 01 12 -21.3 -25.1 28.41 7 8 290 97 060 066049030 M23M24M25 000 01 01 13 -22.0 -32.3 28.87 12 16 249 56 -1362 039031034 M19M20M21 000 02 01 14 -21.9 -32.2 28.86 13 16 250 57 -1469 039030035 M19M20M21 000 03 01 15 -21.8 -32.5 28.87 11 14 257 64 -1119 037031038 M19M20M21 000 04 01 16 -21.9 -32.6 28.87 11 14 261 68 -1060 038032038 M19M20M21 000 05 01 17 -21.8 -32.2 28.88 10 13 264 71 -935 039033037 M19M20M21 000 06 01 18 -21.6 -32.0 28.94 10 13 272 79 -804 039033036 M19M20M21 000 07 01 19 -21.1 -31.7 28.87 11 14 275 83 -793 038033035 M20M20M21 000 08 01 20 -20.8 -31.5 28.85 11 14 273 80 -751 038033035 M20M21M21 000 09 01 21 -20.5 -32.0 28.87 11 14 274 81 -656 035032035 M20M21M21 000 10 01 22 -20.4 -32.4 28.87 11 14 271 78 -610 034032036 M20M21M21 000 11 01 23 -20.4 -32.8 28.87 11 14 271 78 -599 032031034 M20M21M22 000 12 02 00 -20.4 -33.1 28.88 11 15 269 76 -626 031029031 M20M21M22 000 13 02 01 -20.4 -33.2 28.91 11 15 264 71 -719 031029031 M20M21M22 000 14 02 02 -20.5 -33.3 28.94 12 16 264 71 -820 031029033 M20M21M21 000 15 02 03 -20.6 -33.3 28.91 13 17 263 70 -910 031029034 M20M21M21 000 16 02 04 -20.5 -33.5 28.97 13 17 260 67 -885 030029035 M20M21M21 000 17 02 05 -20.7 -33.2 28.96 14 18 258 65 -978 032031038 M20M21M21 000 18 02 06 -21.0 -32.7 28.96 14 18 258 65 -1051 035034041 M20M21M22 000 19 02 07 -21.3 -31.7 28.96 15 19 256 63 -1175 039037042 M20M21M22 000 20 02 08 -21.5 -31.1 28.99 14 18 254 61 -1241 042039043 M20M21M22 000 21 02 09 -21.8 -30.7 29.01 14 17 255 62 -1235 044040044 M20M21M22 000 22 02 10 -22.0 -30.5 29.01 13 17 254 61 -1246 046040044 M20M21M22 000 23 02 11 -22.3 -30.4 29.01 13 16 255 62 -1248 048040043 M20M21M22 000 24 02 12 -22.5 -30.6 28.93 13 16 253 60 -1263 048039042 M20M21M22 000 25 02 13 -22.5 -31.1 29.02 12 15 251 58 -1236 046035039 M20M21M21 000 26 02 14 -22.4 -31.6 29.03 12 15 249 56 -1199 043034038 M20M21M21 000 27 02 15 -22.3 -32.5 29.03 11 14 248 56 -1123 039032037 M20M21M21 000 28 02 16 -21.9 -32.5 29.03 10 13 247 55 -1034 038032037 M20M20M21 000 29 02 17 -21.5 -32.2 29.04 9 13 246 53 -930 038033038 M19M20M21 000 30 02 18 -21.0 -31.8 29.00 8 12 244 51 -794 038034040 M19M20M21 000 31 02 19 -20.5 -31.3 28.98 8 11 243 51 -635 038035043 M19M20M21 000 32 02 20 -20.0 -30.7 28.99 6 9 244 51 -426 038037046 M19M20M21 000 33 02 21 -19.7 -30.0 29.01 5 7 249 56 -229 040038049 M19M20M21 000 34 02 22 -19.5 -28.9 29.08 4 6 258 66 -080 043040052 M19M20M21 000 35 02 23 -19.4 -27.3 29.09 4 6 269 76 053 050042056 M19M20M21 000 36 03 00 -19.3 -24.9 29.05 3 5 285 92 162 062045060 M19M20M21 000 37 03 01 -19.4 -23.6 29.06 3 5 298 106 177 069047063 M19M20M21 000 38 03 02 -19.4 -23.6 29.06 3 4 308 115 173 070050065 M19M20M21 000 39 03 03 -19.6 -23.9 29.00 3 4 320 127 153 069053068 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.