USAP Lower Erebus Hut (LEH) (lat, lon) = (-77.5105, 167.148183) Forecast initialized at 2025093000 AMPS 8km 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 30 00 -13.6 -29.7 28.71 6 6 147 314 -036 056023026 M14M16M17 000 03 30 03 -21.7 -29.4 28.73 1 4 219 26 016 050038039 M19M20M20 000 06 30 06 -22.2 -27.9 28.73 1 3 138 306 -000 060051051 M20M20M21 001 09 30 09 -22.7 -27.0 28.71 3 5 144 311 -010 069058058 M19M20M21 004 12 30 12 -22.6 -27.0 28.70 4 5 151 318 001 068060058 M19M20M20 008 15 30 15 -22.1 -26.9 28.67 3 5 129 296 -016 066059059 M19M19M20 011 18 30 18 -22.9 -26.6 28.66 4 6 145 312 007 073062066 M19M19M20 001 21 30 21 -22.2 -27.0 28.66 4 6 142 309 -007 066055057 M18M19M19 001 24 01 00 -21.8 -25.9 28.63 5 8 145 312 030 071064067 M18M19M20 001 27 01 03 -21.9 -25.5 28.62 5 8 149 316 012 074067069 M18M19M20 010 30 01 06 -22.5 -25.6 28.60 7 11 153 320 070 077069070 M18M19M20 025 33 01 09 -22.9 -25.6 28.60 7 10 161 328 052 080073074 M19M19M20 038 36 01 12 -23.5 -26.0 28.57 6 9 156 323 087 081074075 M19M20M21 045 39 01 15 -23.5 -25.6 28.59 6 8 134 302 057 084071078 M19M19M20 019 42 01 18 -20.3 -21.8 28.71 12 16 181 348 -289 088085083 M20M21M22 126 45 01 21 -19.9 -22.1 28.70 17 19 155 322 -222 082079084 M20M21M21 120 48 02 00 -19.6 -22.0 28.71 18 21 160 327 -256 081084085 M20M21M21 092 51 02 03 -19.3 -21.6 28.72 17 19 159 326 -207 082085089 M20M20M21 058 54 02 06 -19.5 -21.4 28.74 19 23 164 331 -199 085088088 M20M21M21 067 57 02 09 -20.0 -22.0 28.74 21 28 168 335 -282 084086087 M20M20M21 069 60 02 12 -20.4 -22.5 28.74 23 28 170 337 -414 083081083 M21M21M20 089 63 02 15 -20.6 -22.7 28.76 29 36 169 336 -813 084084081 M21M21M21 164 66 02 18 -20.4 -22.3 28.78 32 42 173 340 -1440 085082077 M21M21M21 165 69 02 21 -20.7 -23.1 28.78 28 41 175 342 -1577 081084079 M22M22M22 170 72 03 00 -21.5 -23.8 28.78 33 45 177 344 -1689 082085079 M23M23M23 260 75 03 03 -21.9 -24.2 28.80 33 46 174 341 -1417 082083079 M23M23M23 232 78 03 06 -22.1 -24.4 28.84 31 44 173 340 -1113 082078079 M23M23M22 151 81 03 09 -21.4 -25.1 28.86 28 40 170 337 -812 072060073 M22M21M21 049 84 03 12 -20.4 -26.5 28.85 25 33 165 332 -473 058046066 M20M20M20 011 87 03 15 -19.7 -27.8 28.83 19 26 162 329 -183 049038050 M19M19M19 003 90 03 18 -18.8 -26.2 28.79 9 12 156 323 -024 052046059 M18M18M19 001 93 03 21 -19.3 -23.3 28.73 3 7 70 238 -134 071058053 M19M19M19 000 96 04 00 -18.6 -22.6 28.66 3 5 106 273 -113 070054054 M19M19M19 000 99 04 03 -18.8 -24.5 28.58 9 12 109 276 -084 061047054 M18M19M19 000 102 04 06 -19.8 -25.2 28.51 11 14 119 286 -124 062044054 M19M19M20 000 105 04 09 -22.3 -24.9 28.45 9 13 106 273 -113 079045042 M20M20M21 000 108 04 12 -24.9 -26.5 28.38 8 12 121 288 -107 088052043 M21M21M22 000 111 04 15 -26.6 -29.5 28.34 11 14 124 291 -104 077059045 M23M23M23 000 114 04 18 -27.4 -31.3 28.30 12 15 131 298 -115 070058053 M24M24M25 000 117 04 21 -26.5 -31.8 28.26 13 16 131 298 -100 061050058 M24M25M26 000 120 05 00 -25.9 -31.6 28.25 11 13 136 303 -099 059050061 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 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.