USAP Lower Erebus Hut (LEH) (lat, lon) = (-77.5105, 167.148183) Forecast initialized at 2025122312 WRF 0p89km 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 23 12 -22.8 -28.1 28.12 9 9 210 18 -950 043063044 M25M26M27 000 01 23 13 -21.4 -32.9 28.84 22 35 210 17 -2610 035020014 M20M21M21 000 02 23 14 -21.7 -32.6 28.83 22 34 213 20 -2538 037020012 M21M21M21 000 03 23 15 -21.6 -32.9 28.85 22 36 210 17 -2592 036016011 M21M21M21 000 04 23 16 -21.4 -34.7 28.84 27 43 204 11 -3334 029015011 M20M21M21 000 05 23 17 -21.8 -34.1 28.84 29 46 203 10 -3646 032015011 M21M21M21 000 06 23 18 -22.0 -35.0 28.84 28 44 204 12 -3494 030017013 M21M22M22 000 07 23 19 -21.3 -34.9 28.87 28 45 198 6 -3542 028015013 M21M21M22 000 08 23 20 -22.1 -35.5 28.85 29 47 197 4 -3666 029015012 M21M21M21 000 09 23 21 -22.5 -34.0 28.86 27 44 194 1 -3472 035016014 M22M22M22 000 10 23 22 -22.6 -35.3 28.87 27 43 198 5 -3406 031017016 M22M22M22 000 11 23 23 -22.9 -35.1 28.87 28 44 199 6 -3624 032018016 M23M23M23 000 12 24 00 -23.3 -35.1 28.86 30 46 198 5 -3823 033019016 M23M23M23 000 13 24 01 -22.7 -35.4 28.86 29 48 197 4 -3724 031020017 M23M23M23 000 14 24 02 -23.2 -34.5 28.87 33 49 198 5 -4173 035019017 M23M23M23 000 15 24 03 -23.9 -33.2 28.87 32 50 198 5 -4201 043020017 M24M23M24 000 16 24 04 -24.3 -32.3 28.87 34 53 198 5 -4417 048020017 M24M23M24 000 17 24 05 -24.3 -32.4 28.88 35 53 198 5 -4522 048020016 M24M24M24 000 18 24 06 -25.1 -31.1 28.84 38 57 196 3 -4912 057022014 M24M24M24 000 19 24 07 -25.5 -30.8 28.84 37 57 194 1 -4867 062022013 M25M24M24 000 20 24 08 -26.3 -30.1 28.84 39 59 192 359 -5064 071023013 M25M24M24 000 21 24 09 -26.5 -29.1 28.84 39 59 191 358 -5114 079024013 M26M25M24 000 22 24 10 -26.7 -29.6 28.82 40 59 190 357 -5225 077025013 M26M25M24 000 23 24 11 -26.9 -29.3 28.82 37 56 191 358 -4937 080026012 M26M25M24 000 24 24 12 -26.6 -30.0 28.83 37 58 186 353 -4848 074021011 M25M24M24 000 25 24 13 -26.5 -29.5 28.85 34 54 186 353 -4460 076022012 M25M24M24 000 26 24 14 -25.6 -31.2 28.86 32 55 184 351 -4286 060021011 M24M24M23 000 27 24 15 -25.1 -31.6 28.89 32 52 186 353 -4229 055019012 M24M23M23 000 28 24 16 -24.1 -33.5 28.89 32 50 187 354 -4217 042018012 M23M23M23 000 29 24 17 -24.1 -33.4 28.90 31 48 184 351 -4101 042018012 M23M23M23 000 30 24 18 -24.2 -32.6 28.89 32 49 187 354 -4188 046018012 M23M23M23 000 31 24 19 -23.8 -33.0 28.90 30 46 187 354 -3945 043018013 M23M23M23 000 32 24 20 -23.7 -33.2 28.91 30 46 185 352 -4007 042018013 M23M23M23 000 33 24 21 -23.6 -32.8 28.91 29 45 183 350 -3781 043020013 M23M23M23 000 34 24 22 -23.6 -33.0 28.91 29 44 181 348 -3772 042022014 M24M23M23 000 35 24 23 -23.0 -33.8 28.92 30 45 184 351 -3944 037019012 M23M23M22 000 36 25 00 -22.4 -34.1 28.92 29 43 184 352 -3834 034019013 M23M22M22 000 37 25 01 -22.0 -33.8 28.94 29 42 186 353 -3768 034018012 M22M22M22 000 38 25 02 -21.6 -33.7 28.94 28 42 187 354 -3713 033018013 M22M22M22 000 39 25 03 -21.6 -33.7 28.94 29 43 188 355 -3759 033018013 M22M21M21 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.