USAP Lake Vanda site lat/lon = (-77.5200,161.6900) cell lat/lon = (-77.5194,161.6841) Forecast initialized at 2026-10-17/12 UTC MPAS cell scale: 0.9 km 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) (*) 0 17 12 -24.7 -32.0 28.79 8 8 240 41 011 59 59 59 -18-19-20 000 1 17 13 -21.0 -29.2 28.75 6 7 90 251 001 48 55 46 -18-18-18 000 2 17 14 -23.5 -26.2 28.73 6 6 243 45 000 83 45 44 -18-17-17 000 3 17 15 -22.5 -27.4 28.71 2 2 254 55 -002 70 42 47 -17-16-16 000 4 17 16 -22.6 -27.7 28.70 3 3 259 61 000 69 42 48 -17-15-15 000 5 17 17 -21.1 -27.6 28.70 0 1 267 68 000 59 40 50 -16-15-15 000 6 17 18 -20.0 -27.1 28.69 0 2 252 54 000 55 41 49 -15-14-15 000 7 17 19 -18.9 -26.6 28.68 1 2 232 34 001 52 38 48 -14-14-15 000 8 17 20 -18.2 -26.4 28.69 4 4 246 48 000 51 37 48 -14-14-14 000 9 17 21 -17.4 -26.3 28.66 3 3 255 57 001 48 36 48 -13-13-14 000 10 17 22 -15.3 -26.0 28.66 3 3 246 48 000 41 34 47 -12-13-13 000 11 17 23 -14.6 -26.0 28.65 0 1 242 44 -003 39 35 46 -12-12-13 000 12 18 00 -12.5 -25.6 28.64 1 1 236 38 000 34 33 46 -11-11-12 000 13 18 01 -11.5 -24.7 28.64 6 7 264 66 006 31 32 45 -10-11-12 000 14 18 02 -9.8 -24.3 28.61 8 13 236 37 020 26 29 45 -7 -9-10 000 15 18 03 -8.8 -23.6 28.61 10 14 239 41 013 27 28 42 -7 -8 -9 000 16 18 04 -6.1 -24.2 28.59 26 28 186 347 040 23 29 43 -5 -8 -9 000 17 18 05 -6.6 -23.4 28.57 26 32 182 344 087 25 23 36 -5 -6 -8 000 18 18 06 -5.7 -23.5 28.54 35 37 180 342 021 24 21 31 -4 -6 -7 000 19 18 07 -5.8 -23.3 28.54 29 30 189 350 -016 24 25 31 -5 -6 -7 000 20 18 08 -4.3 -24.7 28.53 39 39 177 339 -011 19 21 33 -3 -5 -7 000 21 18 09 -5.0 -23.4 28.52 39 40 181 342 -043 22 20 30 -3 -4 -5 000 22 18 10 -5.4 -22.3 28.54 32 33 185 347 -068 25 21 32 -4 -5 -6 000 23 18 11 -5.5 -21.7 28.54 29 31 194 356 -064 27 24 31 -4 -5 -6 000 24 18 12 -4.8 -21.7 28.52 33 37 189 350 -038 25 22 31 -3 -4 -6 000 25 18 13 -4.3 -21.7 28.52 49 52 186 348 014 25 17 28 -2 -3 -4 000 26 18 14 -4.6 -21.1 28.54 37 43 190 351 -119 26 23 28 -4 -5 -5 000 27 18 15 -4.5 -21.6 28.53 42 50 190 351 -005 25 17 30 -3 -3 -4 000 28 18 16 -4.7 -22.4 28.52 52 59 185 347 108 24 15 27 -3 -1 -2 000 29 18 17 -5.3 -22.5 28.56 43 50 188 350 022 25 20 27 -5 -5 -5 000 30 18 18 -5.3 -22.7 28.56 51 56 181 342 -020 25 21 27 -4 -4 -4 000 31 18 19 -5.5 -22.6 28.56 52 60 180 342 -280 25 17 24 -4 -3 -4 000 32 18 20 -5.4 -23.0 28.61 56 59 184 346 -008 24 19 29 -3 -3 -4 000 33 18 21 -5.6 -22.2 28.60 60 64 187 349 019 27 17 32 -3 -2 -4 000 34 18 22 -5.9 -22.3 28.65 57 59 190 352 029 27 18 29 -4 -3 -4 000 35 18 23 -5.4 -22.1 28.64 46 54 185 346 -113 26 18 30 -4 -3 -4 000 36 19 00 -5.1 -23.1 28.63 56 62 180 342 -605 24 12 21 -2 -1 -2 000 37 19 01 -5.3 -22.3 28.65 56 66 187 349 -664 26 14 16 -4 -3 -2 000 38 19 02 -4.9 -22.0 28.65 56 65 186 348 -528 26 13 14 -3 -2 -2 000 39 19 03 -4.4 -21.9 28.65 57 68 191 352 -585 25 10 13 -3 -1 -1 000 * 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.