USAP Lake Vanda site lat/lon = (-77.5200,161.6900) cell lat/lon = (-77.5223,161.7335) Forecast initialized at 2026-02-20/12 UTC MPAS cell scale: 2.4 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 20 12 -13.5 -23.0 29.75 13 13 239 41 -002 43 43 33 -7 -8 -9 000 1 20 13 -5.7 -23.4 29.63 2 4 149 311 259 21 29 20 -4 -5 -5 000 2 20 14 3.1 -22.9 29.54 46 52 275 77 231 12 11 12 2 1 0 000 3 20 15 2.2 -22.2 29.59 45 51 263 64 306 14 13 14 1 0 0 000 4 20 16 1.8 -21.1 29.60 24 30 244 46 191 15 14 16 1 0 0 000 5 20 17 2.2 -20.1 29.57 24 31 246 48 153 16 14 15 2 1 0 000 6 20 18 3.0 -19.6 29.55 25 33 247 49 093 16 14 15 3 2 1 000 7 20 19 3.3 -19.2 29.52 26 35 245 46 095 16 13 14 4 3 2 000 8 20 20 3.3 -18.5 29.52 19 28 246 48 -004 17 13 15 4 3 2 000 9 20 21 3.6 -17.4 29.52 18 25 260 62 -031 18 13 15 5 4 3 000 10 20 22 4.1 -17.3 29.48 23 29 264 66 -076 18 13 14 5 4 3 000 11 20 23 4.5 -16.6 29.47 28 31 272 73 -089 18 13 14 6 4 4 000 12 21 00 4.7 -15.8 29.45 28 31 278 80 013 19 14 14 6 5 4 000 13 21 01 4.8 -15.4 29.44 22 23 277 78 -043 19 14 14 6 5 4 000 14 21 02 5.1 -16.1 29.42 17 19 265 67 115 17 13 16 7 7 6 000 15 21 03 5.5 -16.7 29.40 20 22 258 60 -015 16 12 18 8 8 7 000 16 21 04 5.4 -15.4 29.40 29 31 286 88 030 18 15 15 7 6 6 000 17 21 05 5.7 -15.8 29.38 26 30 271 73 007 17 15 19 7 6 4 000 18 21 06 5.5 -15.8 29.38 26 29 277 79 016 18 15 20 7 6 5 000 19 21 07 5.3 -14.9 29.35 23 27 272 73 -079 19 17 17 7 6 3 000 20 21 08 5.5 -12.3 29.33 26 28 279 81 040 24 20 23 7 6 5 000 21 21 09 5.8 -11.5 29.32 28 31 283 85 062 25 21 24 7 6 5 000 22 21 10 6.0 -10.8 29.31 20 24 270 72 045 25 21 26 8 7 6 000 23 21 11 5.8 -10.3 29.29 16 19 269 71 056 26 23 27 8 7 6 000 24 21 12 7.3 -10.0 29.23 35 44 285 87 005 25 22 26 9 8 6 000 25 21 13 6.5 -9.8 29.23 19 30 275 77 011 26 23 28 9 7 6 000 26 21 14 6.8 -9.7 29.19 32 44 290 92 -045 26 22 25 9 8 7 000 27 21 15 6.6 -10.3 29.18 32 35 268 70 -002 25 23 25 8 7 6 000 28 21 16 6.1 -10.3 29.16 18 24 260 62 127 26 22 27 9 8 7 000 29 21 17 6.7 -9.8 29.12 30 43 285 86 -048 26 23 24 8 7 6 000 30 21 18 6.4 -10.0 29.12 22 24 268 70 -013 26 21 25 8 8 7 000 31 21 19 5.8 -10.4 29.11 11 14 262 63 071 24 21 25 9 9 8 000 32 21 20 6.6 -11.2 29.11 6 10 151 312 063 22 26 29 7 5 4 000 33 21 21 6.9 -10.6 29.12 3 4 294 96 040 25 26 32 5 4 3 000 34 21 22 3.9 -12.2 29.11 4 5 64 226 034 27 26 32 5 5 4 000 35 21 23 5.1 -10.8 29.10 6 6 273 74 024 25 25 33 6 5 4 000 36 22 00 6.8 -8.8 29.08 14 18 293 94 012 27 25 33 9 7 5 000 37 22 01 4.8 -11.0 29.08 3 4 101 262 056 27 27 34 6 6 4 000 38 22 02 4.4 -10.8 29.06 4 8 101 263 051 28 28 34 6 5 4 000 39 22 03 4.0 -11.3 29.07 7 11 70 231 034 29 28 38 5 4 3 000 40 22 04 5.2 -12.0 29.05 3 10 71 232 011 25 27 31 5 4 3 000 41 22 05 3.3 -12.6 29.06 7 12 70 231 018 27 27 34 3 3 3 000 42 22 06 3.0 -12.7 29.04 9 15 68 230 016 28 27 34 3 3 2 000 43 22 07 2.1 -13.5 29.03 13 18 68 230 000 29 29 34 2 2 2 000 44 22 08 2.2 -12.7 29.03 9 15 67 229 -047 29 29 35 3 2 1 000 45 22 09 1.3 -12.3 29.02 8 16 54 216 -016 30 29 33 2 2 1 000 46 22 10 2.1 -14.9 29.01 7 16 54 216 -002 23 26 33 3 2 2 000 47 22 11 2.5 -17.1 28.99 5 15 45 206 -008 19 25 27 3 2 1 000 48 22 12 2.1 -15.8 28.97 3 9 97 259 012 23 22 24 4 2 2 000 49 22 13 3.1 -16.6 28.95 2 6 63 225 040 19 19 22 4 3 2 000 50 22 14 5.3 -14.8 28.91 33 47 263 64 -001 20 18 19 6 4 3 000 51 22 15 5.3 -14.2 28.93 30 39 253 55 040 21 19 27 6 5 3 000 52 22 16 4.2 -13.9 28.96 19 27 231 33 080 23 20 30 5 4 3 000 53 22 17 3.2 -14.3 28.97 13 26 227 29 003 23 22 28 5 3 1 000 54 22 18 3.2 -14.7 28.96 22 33 279 80 -019 24 21 25 3 2 1 000 55 22 19 2.8 -15.5 28.98 34 40 278 80 040 23 23 24 2 1 1 000 56 22 20 2.7 -15.4 29.02 26 33 275 77 012 24 23 32 2 1 0 000 57 22 21 3.0 -14.9 29.03 21 24 270 71 036 24 23 34 3 2 0 000 58 22 22 3.1 -14.5 29.07 21 24 285 87 022 25 24 37 2 1 0 000 59 22 23 1.2 -15.9 29.11 9 10 83 245 014 26 29 42 0 0 -1 000 60 23 00 0.2 -15.9 29.13 15 16 76 238 018 29 31 41 0 -1 -2 000 61 23 01 0.5 -16.1 29.13 13 14 81 243 011 27 30 34 0 -1 -2 000 62 23 02 0.7 -16.6 29.13 13 14 79 240 -004 26 27 32 0 -1 -2 000 63 23 03 1.1 -17.2 29.14 12 13 81 243 -010 24 24 31 0 0 -1 000 64 23 04 1.5 -17.3 29.15 9 11 82 244 -001 23 23 31 0 0 -1 000 65 23 05 1.5 -17.3 29.15 10 11 77 239 001 23 23 31 0 0 -1 000 66 23 06 0.9 -17.5 29.16 9 11 76 238 019 23 23 30 0 0 -1 000 67 23 07 0.5 -17.2 29.18 10 12 76 238 035 25 25 28 0 0 -1 000 68 23 08 0.2 -16.9 29.19 3 6 78 240 032 25 25 30 0 0 -1 000 69 23 09 1.9 -16.3 29.18 2 2 281 83 025 23 24 29 1 0 0 000 70 23 10 1.0 -15.5 29.17 10 10 286 87 022 23 23 27 2 1 0 000 71 23 11 0.8 -15.7 29.19 10 10 285 86 -021 22 21 26 3 2 1 000 72 23 12 0.7 -16.7 29.19 8 8 263 65 -001 20 22 26 3 2 1 000 73 23 13 1.3 -17.8 29.19 7 7 218 19 000 18 19 27 3 2 1 000 74 23 14 0.9 -18.3 29.20 8 8 206 8 -001 17 20 23 3 2 1 000 75 23 15 1.2 -18.6 29.20 8 9 240 42 -005 16 18 22 4 2 1 000 76 23 16 1.0 -19.2 29.20 9 10 215 17 -002 16 15 21 5 3 2 000 77 23 17 2.1 -19.1 29.20 9 9 242 44 007 15 15 18 5 3 2 000 78 23 18 3.0 -18.9 29.19 10 11 258 60 005 14 15 16 5 4 3 000 79 23 19 3.8 -18.4 29.20 9 13 253 54 003 15 16 17 5 4 3 000 80 23 20 4.5 -17.4 29.21 10 12 256 57 015 17 17 17 6 4 2 000 81 23 21 5.1 -19.1 29.22 5 7 251 53 011 13 12 19 6 5 3 000 82 23 22 4.6 -19.1 29.25 6 11 68 230 004 14 19 21 4 2 1 000 83 23 23 4.4 -19.2 29.25 6 9 45 207 004 15 16 21 4 3 1 000 84 24 00 3.7 -18.5 29.25 9 11 61 223 001 17 21 22 3 2 1 000 85 24 01 3.3 -15.9 29.26 11 12 64 226 -002 22 23 25 2 1 0 000 86 24 02 3.2 -15.0 29.26 11 12 65 227 000 24 23 25 2 1 0 000 87 24 03 2.3 -13.3 29.28 10 12 76 237 -004 30 25 29 1 1 0 000 88 24 04 1.9 -12.7 29.30 12 14 74 236 -003 32 29 33 0 0 0 000 89 24 05 0.7 -10.2 29.32 12 15 76 238 -001 43 41 39 0 0 -1 000 90 24 06 -0.1 -8.9 29.33 10 12 77 238 000 52 53 47 -1 -2 -2 000 91 24 07 -1.0 -8.6 29.35 10 12 77 239 -002 57 61 56 -2 -3 -4 000 92 24 08 -2.0 -8.5 29.37 10 12 74 236 -004 63 65 65 -3 -4 -4 000 93 24 09 -2.1 -9.0 29.38 5 8 73 234 -004 60 65 71 -3 -4 -5 000 94 24 10 -2.4 -9.4 29.39 5 7 71 232 -004 60 67 85 -3 -4 -6 000 95 24 11 -3.0 -8.6 29.39 3 6 69 231 -005 67 78 97 -4 -5 -6 002 96 24 12 -3.8 -7.0 29.39 1 5 81 242 -005 81 91102 -4 -6 -7 020 97 24 13 -4.2 -6.8 29.39 4 7 76 237 -005 85 94103 -5 -6 -7 035 98 24 14 -4.5 -7.1 29.39 3 6 81 242 -003 85 94102 -5 -6 -7 038 99 24 15 -4.8 -7.3 29.39 1 4 68 230 -002 87 95103 -6 -7 -7 035 100 24 16 -5.0 -6.9 29.39 0 4 86 248 -004 91 94102 -6 -7 -8 037 101 24 17 -5.0 -6.6 29.38 0 3 315 117 -003 93 95103 -6 -7 -7 041 102 24 18 -4.8 -6.5 29.37 0 2 286 87 -001 92 96104 -5 -6 -7 036 103 24 19 -4.4 -6.5 29.36 0 3 16 178 000 89 95105 -5 -6 -7 025 104 24 20 -3.9 -6.6 29.36 0 3 37 199 000 85 95106 -5 -6 -7 016 105 24 21 -3.6 -7.4 29.35 2 4 67 229 000 79 92106 -5 -6 -7 009 106 24 22 -3.5 -8.8 29.34 3 4 67 229 -001 69 86108 -5 -6 -7 002 107 24 23 -3.4 -9.4 29.33 4 4 77 239 -001 66 83110 -5 -6 -7 000 108 25 00 -3.3 -9.8 29.32 4 4 79 241 -002 64 80111 -5 -6 -7 000 109 25 01 -3.3 -10.2 29.32 5 6 78 239 -001 62 77110 -5 -6 -7 000 110 25 02 -3.2 -10.2 29.31 5 5 77 239 000 62 77110 -5 -6 -7 000 111 25 03 -3.1 -10.2 29.30 5 5 77 239 -001 61 77110 -5 -6 -7 000 112 25 04 -3.1 -10.1 29.29 5 5 74 236 -001 61 77107 -5 -6 -7 000 113 25 05 -3.2 -10.3 29.28 6 6 74 236 -001 61 76104 -5 -6 -7 000 114 25 06 -3.5 -10.3 29.28 7 8 74 236 -001 62 75103 -5 -6 -7 000 115 25 07 -3.9 -10.6 29.28 5 7 70 231 -001 63 76105 -5 -6 -7 000 116 25 08 -4.1 -10.7 29.28 2 4 54 216 000 63 75111 -5 -6 -8 000 117 25 09 -4.7 -11.1 29.27 2 3 314 115 -001 61 82108 -5 -7 -8 000 118 25 10 -5.2 -11.1 29.27 3 3 302 104 -001 63 81103 -5 -7 -8 000 119 25 11 -5.6 -11.1 29.26 3 3 278 79 -001 66 81102 -5 -7 -8 000 120 25 12 -5.7 -12.2 29.26 3 4 269 71 -001 61 83104 -6 -7 -8 000 * 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.