USAP Lake Vanda site lat/lon = (-77.5200,161.6900) cell lat/lon = (-77.5223,161.7335) Forecast initialized at 2025-12-23/12 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 23 12 -8.3 -15.5 29.45 15 15 244 45 -001 52 52 38 -3 -4 -5 000 1 23 13 0.7 -22.0 29.40 29 32 270 72 234 15 17 19 0 -1 -2 000 2 23 14 -0.3 -21.0 29.42 32 39 284 85 -524 18 18 18 0 -2 -3 000 3 23 15 -0.5 -22.1 29.44 26 43 261 63 -545 17 15 12 0 -1 -2 000 4 23 16 -0.6 -22.4 29.43 27 45 259 61 -535 17 15 12 0 -1 -2 000 5 23 17 -0.2 -23.6 29.43 29 49 242 44 -461 14 12 10 0 -1 -2 000 6 23 18 -0.1 -23.7 29.43 31 50 238 39 -491 14 13 10 0 -1 -2 000 7 23 19 0.0 -23.5 29.43 31 50 237 39 -581 14 13 9 0 -1 -2 000 8 23 20 0.3 -23.4 29.44 32 50 233 35 -588 14 13 9 0 -1 -2 000 9 23 21 0.5 -23.5 29.44 35 52 233 35 -513 14 13 9 0 -1 -2 000 10 23 22 0.9 -24.0 29.43 35 52 232 34 -522 13 11 8 0 0 -1 000 11 23 23 1.0 -23.2 29.45 35 52 232 34 -462 14 12 8 0 0 -1 000 12 24 00 1.2 -22.8 29.43 34 51 234 35 -484 14 13 9 0 0 -1 000 13 24 01 1.4 -22.5 29.45 34 51 233 35 -467 14 13 8 1 0 -1 000 14 24 02 1.6 -21.9 29.47 33 51 231 33 -463 15 14 9 1 0 -1 000 15 24 03 1.7 -21.3 29.49 31 49 232 34 -461 15 14 10 1 0 0 000 16 24 04 1.8 -21.4 29.49 33 51 232 34 -407 15 13 9 1 0 0 000 17 24 05 1.8 -21.7 29.50 32 51 232 33 -377 15 13 10 1 0 0 000 18 24 06 1.8 -21.6 29.50 32 51 232 34 -354 15 13 9 1 0 -1 000 19 24 07 1.7 -21.4 29.50 34 53 233 35 -416 15 14 9 1 0 -1 000 20 24 08 1.6 -21.9 29.50 34 54 232 34 -554 15 13 9 1 0 -1 000 21 24 09 1.5 -22.1 29.52 33 53 230 32 -605 15 13 11 1 0 -1 000 22 24 10 1.4 -22.8 29.52 34 54 228 30 -573 14 12 10 0 0 -1 000 23 24 11 1.3 -23.1 29.52 31 53 228 30 -575 14 12 10 0 0 -1 000 24 24 12 1.2 -23.6 29.52 31 54 225 27 -652 13 12 10 0 0 -1 000 25 24 13 0.9 -23.3 29.53 24 48 231 33 -738 14 12 11 0 0 -1 000 26 24 14 0.4 -22.6 29.55 17 40 251 52 -830 15 12 11 0 0 -1 000 27 24 15 -0.0 -21.9 29.56 17 33 276 78 -853 16 13 13 0 0 -1 000 28 24 16 0.1 -21.6 29.56 22 27 295 96 -825 17 14 14 0 0 -1 000 29 24 17 0.5 -21.7 29.56 30 30 301 102 -728 16 15 16 0 0 -1 000 30 24 18 1.1 -22.1 29.56 32 33 297 99 -604 15 14 18 0 0 -1 000 31 24 19 1.6 -22.7 29.55 31 32 297 99 -489 14 12 19 1 0 -1 000 32 24 20 2.0 -22.5 29.54 30 31 297 99 -453 13 11 18 2 0 0 000 33 24 21 2.4 -21.9 29.53 29 30 295 97 -343 14 11 19 2 1 0 000 34 24 22 2.8 -21.7 29.51 28 30 292 94 -360 13 11 18 3 1 0 000 35 24 23 3.4 -21.3 29.49 26 27 291 93 -270 13 11 18 3 2 0 000 36 25 00 3.6 -19.8 29.47 24 26 288 90 -287 15 10 17 4 2 0 000 37 25 01 4.0 -18.5 29.46 22 24 287 88 -305 16 10 16 4 3 1 000 38 25 02 4.3 -18.1 29.44 23 26 282 84 -202 16 10 16 5 3 2 000 39 25 03 4.8 -17.3 29.43 24 27 284 86 -184 17 11 18 5 3 2 000 40 25 04 4.9 -16.2 29.42 23 27 280 82 -166 18 14 20 5 4 2 000 41 25 05 5.4 -16.4 29.40 24 28 280 82 -020 17 15 22 6 4 2 000 42 25 06 5.2 -14.6 29.39 23 27 276 78 -023 21 19 24 5 4 2 000 43 25 07 5.2 -13.2 29.38 20 24 271 73 039 23 20 25 5 4 2 000 44 25 08 4.7 -12.6 29.37 16 20 262 63 133 25 20 24 5 4 2 000 45 25 09 3.9 -13.6 29.37 10 17 254 55 141 25 20 24 5 4 2 000 46 25 10 3.1 -14.7 29.36 8 13 241 42 140 23 20 22 4 3 2 000 47 25 11 3.4 -15.5 29.35 10 22 218 20 090 21 18 17 4 3 2 000 48 25 12 3.1 -15.5 29.36 7 18 262 64 068 21 18 17 4 3 2 000 49 25 13 3.4 -16.5 29.33 10 13 193 355 092 19 15 21 5 4 3 000 50 25 14 3.1 -16.1 29.34 8 10 265 67 -015 20 18 22 4 3 2 000 51 25 15 4.3 -17.8 29.34 3 6 223 25 025 17 18 24 4 3 1 000 52 25 16 3.4 -16.9 29.35 5 6 239 41 014 19 20 27 3 2 1 000 53 25 17 3.8 -17.2 29.35 2 10 179 341 000 19 23 27 2 1 0 000 54 25 18 3.1 -17.1 29.34 1 12 90 252 003 20 24 29 1 0 0 000 55 25 19 2.5 -16.5 29.35 1 11 31 193 -013 22 26 29 0 0 0 000 56 25 20 2.1 -16.0 29.36 3 9 45 207 -005 24 29 33 0 0 -1 000 57 25 21 1.8 -15.2 29.36 5 9 74 235 003 27 30 35 0 0 -1 000 58 25 22 1.9 -15.5 29.37 5 7 77 239 001 26 29 36 0 0 -1 000 59 25 23 2.1 -16.4 29.37 5 6 78 240 000 23 26 37 0 0 -2 000 60 26 00 2.1 -17.8 29.36 5 6 78 239 000 21 25 36 0 -1 -2 000 61 26 01 2.0 -17.9 29.36 5 6 79 241 000 21 25 35 0 -1 -2 000 62 26 02 2.3 -17.8 29.36 5 6 82 244 000 20 25 36 0 -1 -2 000 63 26 03 2.3 -16.5 29.35 5 6 80 241 000 23 28 36 0 -1 -2 000 64 26 04 2.4 -14.2 29.36 5 6 78 240 -001 28 32 37 0 -1 -2 000 65 26 05 2.1 -11.0 29.35 4 5 78 239 -001 37 43 40 0 -1 -2 000 66 26 06 1.8 -9.7 29.35 4 4 77 238 000 42 51 41 0 -1 -2 000 67 26 07 1.4 -9.2 29.36 4 5 74 236 000 45 55 43 0 -1 -3 000 68 26 08 1.3 -9.5 29.36 4 5 74 235 -001 45 53 50 0 -1 -3 000 69 26 09 1.0 -11.1 29.37 4 5 69 231 000 40 46 58 0 -2 -3 000 70 26 10 0.7 -12.8 29.37 3 6 59 221 -001 35 42 62 -1 -2 -3 000 71 26 11 0.3 -13.3 29.37 2 6 47 209 -001 35 43 64 -1 -2 -3 000 72 26 12 0.1 -13.2 29.37 0 4 146 308 000 36 43 65 -1 -2 -4 000 73 26 13 -0.1 -13.6 29.38 1 4 160 321 000 35 44 63 -1 -3 -4 000 74 26 14 -0.3 -13.7 29.38 1 3 185 347 -001 36 42 61 -1 -3 -4 000 75 26 15 -0.4 -14.5 29.38 1 2 192 354 000 33 42 62 -1 -3 -4 000 76 26 16 -0.4 -15.4 29.37 0 2 193 355 000 31 42 64 -2 -3 -4 000 77 26 17 -0.4 -15.6 29.37 0 2 286 88 -001 31 42 65 -2 -3 -4 000 78 26 18 -0.3 -15.4 29.37 0 2 324 126 -001 31 42 64 -1 -3 -4 000 79 26 19 -0.1 -14.9 29.37 0 2 307 109 -001 32 41 62 -1 -3 -4 000 80 26 20 0.3 -14.5 29.38 0 2 82 244 -001 32 40 60 -1 -3 -4 000 81 26 21 0.6 -14.4 29.38 1 2 78 239 000 31 40 58 -1 -2 -4 000 82 26 22 0.8 -14.5 29.39 3 3 82 243 000 31 39 56 -1 -2 -4 000 83 26 23 1.3 -14.1 29.39 3 4 82 244 000 31 38 55 0 -2 -3 000 84 27 00 1.6 -13.7 29.39 5 5 82 244 -001 31 39 57 0 -2 -3 000 85 27 01 1.6 -13.3 29.39 6 7 82 243 000 32 40 58 0 -2 -3 000 86 27 02 1.9 -13.2 29.40 7 7 81 242 -001 32 40 60 0 -2 -3 000 87 27 03 1.8 -13.1 29.40 8 8 80 242 -001 33 41 58 0 -2 -3 000 88 27 04 1.6 -11.2 29.40 9 9 80 242 -001 39 48 56 0 -2 -3 000 89 27 05 1.5 -8.9 29.40 9 9 80 242 -001 47 58 58 0 -2 -3 000 90 27 06 1.2 -8.3 29.41 9 10 80 242 -003 50 62 63 -1 -2 -3 000 91 27 07 1.0 -10.0 29.42 8 8 76 238 -006 44 53 70 -1 -2 -3 000 92 27 08 0.8 -10.6 29.43 7 7 77 239 003 43 50 70 -1 -2 -3 000 93 27 09 0.6 -9.7 29.44 5 6 67 229 -007 46 54 71 -1 -2 -3 000 94 27 10 0.5 -10.4 29.45 3 5 58 220 018 44 52 68 -1 -2 -3 000 95 27 11 0.3 -11.3 29.46 3 7 41 203 035 41 50 59 -1 -2 -3 000 96 27 12 0.5 -13.2 29.46 2 4 327 129 019 35 42 59 0 -2 -3 000 97 27 13 0.3 -13.2 29.46 3 3 269 71 017 35 44 63 -1 -2 -3 000 98 27 14 0.3 -15.4 29.46 2 4 286 88 -005 29 41 43 -1 -2 -3 000 99 27 15 0.6 -15.1 29.46 4 5 319 121 031 30 38 41 -1 -2 -3 000 100 27 16 0.9 -18.6 29.47 3 6 281 83 033 21 27 34 0 -2 -3 000 101 27 17 1.5 -19.9 29.47 6 8 304 106 032 18 21 28 0 -1 -2 000 102 27 18 1.9 -20.7 29.47 4 10 178 339 053 16 18 24 0 0 -2 000 103 27 19 2.4 -21.7 29.48 10 10 225 26 000 15 18 29 0 -1 -3 000 104 27 20 2.9 -22.3 29.49 9 9 208 9 -029 13 17 27 0 0 -2 000 105 27 21 2.8 -22.3 29.50 6 6 326 127 -027 13 16 25 0 0 -2 000 106 27 22 2.8 -22.2 29.51 4 4 321 123 -044 13 16 25 0 0 -2 000 107 27 23 2.8 -22.6 29.51 3 6 33 195 -029 13 16 25 0 0 -2 000 108 28 00 3.1 -22.1 29.51 5 8 34 195 008 13 16 25 1 0 -1 000 109 28 01 3.5 -21.5 29.51 6 9 25 187 -016 14 17 25 1 0 -1 000 110 28 02 3.9 -19.3 29.51 11 15 194 355 011 16 18 21 1 0 0 000 111 28 03 4.5 -20.5 29.50 21 22 173 335 050 14 13 19 2 1 0 000 112 28 04 4.4 -19.0 29.49 22 25 180 342 015 16 14 15 2 1 0 000 113 28 05 4.4 -18.3 29.48 23 26 179 341 -011 17 15 16 2 1 0 000 114 28 06 4.0 -16.7 29.47 28 30 170 332 009 20 14 17 2 1 0 000 115 28 07 4.1 -16.6 29.48 29 33 176 338 -010 20 15 17 2 1 0 000 116 28 08 3.6 -16.3 29.48 28 35 179 341 024 21 17 13 2 1 0 000 117 28 09 3.3 -17.0 29.47 32 38 175 337 037 20 15 12 2 1 1 000 118 28 10 3.0 -17.5 29.47 29 37 180 342 049 20 15 12 2 1 1 000 119 28 11 2.6 -18.3 29.47 26 36 184 346 049 19 14 12 2 1 1 000 120 28 12 2.9 -19.6 29.46 32 41 180 341 027 16 12 13 2 2 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.