USAP Lower Erebus Hut (LEH) (lat, lon) = (-77.5105, 167.148183) Forecast initialized at 2025121900 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 19 00 -22.4 -31.6 27.94 8 9 337 144 301 055042047 M26M27M28 000 01 19 01 -22.5 -28.9 28.40 3 4 289 96 170 056030024 M22M23M24 000 02 19 02 -22.0 -28.9 28.41 3 4 268 76 119 057028022 M22M23M23 000 03 19 03 -22.2 -26.5 28.44 2 3 276 84 167 071031024 M22M23M24 000 04 19 04 -22.1 -24.1 28.39 1 2 265 72 175 085032024 M22M23M24 000 05 19 05 -22.4 -23.2 28.39 1 2 307 114 183 094033025 M22M23M24 000 06 19 06 -22.9 -26.2 28.39 3 4 290 97 074 076033025 M22M23M24 000 07 19 07 -23.0 -32.5 28.38 6 8 265 72 -226 042032026 M22M23M24 000 08 19 08 -23.2 -34.1 28.37 7 10 258 65 -437 036031025 M22M23M24 000 09 19 09 -23.8 -34.4 28.36 6 9 257 64 -468 037032025 M22M23M24 000 10 19 10 -24.3 -34.2 28.37 4 7 244 51 -354 040032025 M22M23M24 000 11 19 11 -24.5 -34.2 28.35 4 6 222 29 -370 040033027 M23M23M24 000 12 19 12 -24.6 -33.8 28.34 2 4 229 36 -281 042036028 M23M24M25 000 13 19 13 -24.6 -33.6 28.33 2 3 226 34 -265 043037029 M23M24M25 000 14 19 14 -24.8 -32.8 28.36 1 2 227 35 -211 047039031 M23M24M25 000 15 19 15 -24.9 -32.4 28.35 1 2 225 32 -196 050041033 M23M24M25 000 16 19 16 -24.7 -32.3 28.37 2 2 225 32 -202 050041033 M23M24M25 000 17 19 17 -24.6 -32.1 28.36 1 1 223 30 -120 050041034 M23M24M25 000 18 19 18 -24.4 -32.0 28.34 1 1 220 27 -085 049041034 M23M24M25 000 19 19 19 -24.1 -31.3 28.35 1 2 220 28 -046 052043035 M23M24M25 000 20 19 20 -23.8 -30.8 28.37 1 1 192 359 002 053044035 M23M24M25 000 21 19 21 -23.7 -28.4 28.37 1 1 118 285 090 066045036 M23M24M25 000 22 19 22 -23.7 -24.8 28.37 1 2 49 216 192 091046037 M23M24M25 000 23 19 23 -23.5 -23.5 28.37 1 2 1 169 262 100047037 M23M24M25 000 24 20 00 -23.2 -23.2 28.39 1 3 247 54 255 100049038 M23M24M25 001 25 20 01 -23.1 -23.2 28.40 1 3 259 66 285 100052038 M23M24M25 002 26 20 02 -23.1 -23.2 28.41 1 3 273 80 305 100052039 M23M24M25 002 27 20 03 -23.0 -22.9 28.42 1 3 277 84 308 100050038 M23M24M25 003 28 20 04 -22.9 -22.8 28.43 2 3 277 84 296 101053036 M23M24M25 003 29 20 05 -22.9 -22.9 28.43 2 3 273 80 247 101054033 M23M24M25 003 30 20 06 -23.0 -23.4 28.41 2 3 253 60 163 098049030 M23M24M24 002 31 20 07 -23.1 -25.0 28.41 2 4 233 40 024 086044028 M23M23M24 001 32 20 08 -23.3 -27.7 28.43 2 4 218 25 -129 068039027 M23M23M24 000 33 20 09 -23.6 -30.4 28.45 3 4 212 19 -199 054035026 M22M23M24 000 34 20 10 -23.9 -31.9 28.45 3 4 217 24 -250 048033026 M22M23M24 000 35 20 11 -24.0 -32.9 28.45 3 4 226 34 -285 044032027 M22M23M24 000 36 20 12 -24.1 -33.6 28.45 3 5 231 38 -310 041032027 M22M23M24 000 37 20 13 -24.1 -33.8 28.46 3 5 230 37 -301 040032027 M22M23M24 000 38 20 14 -24.0 -34.0 28.48 3 5 228 35 -313 039032027 M22M23M24 000 39 20 15 -23.9 -34.0 28.47 3 4 234 41 -285 039033029 M22M23M24 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.