USAP Lake Vanda site lat/lon = (-77.5200,161.6900) cell lat/lon = (-77.5223,161.7335) Forecast initialized at 2025-12-22/12 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 22 12 -10.9 -18.0 29.39 13 13 247 48 -003 53 53 38 -5 -6 -7 000 1 22 13 -3.6 -22.9 29.35 18 23 284 86 036 20 16 25 -2 -4 -5 000 2 22 14 -2.8 -23.5 29.31 25 34 262 64 -267 18 15 16 -2 -3 -4 000 3 22 15 -2.3 -24.1 29.29 30 41 256 57 -257 16 14 14 -2 -3 -4 000 4 22 16 -2.5 -24.1 29.30 29 41 254 56 -259 17 14 14 -2 -3 -4 000 5 22 17 -2.4 -23.9 29.29 29 41 257 58 -221 17 15 15 -2 -3 -4 000 6 22 18 -2.3 -23.9 29.30 30 41 257 59 -206 17 15 15 -2 -3 -4 000 7 22 19 -2.1 -23.8 29.31 31 42 257 59 -135 17 15 15 -2 -3 -4 000 8 22 20 -1.8 -23.8 29.31 31 43 256 58 -132 17 15 14 -2 -3 -4 000 9 22 21 -1.3 -23.7 29.31 30 42 255 56 -143 16 14 14 -2 -3 -4 000 10 22 22 -0.6 -23.7 29.31 29 41 251 53 -201 15 13 14 -1 -2 -3 000 11 22 23 0.1 -23.7 29.30 28 41 247 48 -241 14 13 12 0 -2 -3 000 12 23 00 0.5 -23.0 29.29 26 40 244 46 -251 15 13 12 0 -1 -2 000 13 23 01 0.9 -22.0 29.29 24 38 248 49 -262 15 14 12 0 0 -2 000 14 23 02 1.1 -21.4 29.31 24 38 251 52 -244 16 14 13 0 0 -1 000 15 23 03 1.3 -21.0 29.31 24 38 249 51 -207 16 14 12 0 0 -1 000 16 23 04 1.4 -20.9 29.32 24 39 245 47 -224 16 14 11 1 0 -1 000 17 23 05 1.4 -20.6 29.32 23 39 243 45 -254 17 15 13 1 0 -1 000 18 23 06 1.4 -20.3 29.31 24 41 242 44 -253 17 16 14 1 0 -1 000 19 23 07 1.4 -20.1 29.33 23 40 242 44 -256 17 16 14 1 0 -1 000 20 23 08 1.4 -19.9 29.34 22 40 243 45 -303 18 17 16 1 0 -1 000 21 23 09 1.2 -19.8 29.35 21 40 243 45 -355 18 18 17 0 0 -1 000 22 23 10 0.9 -20.0 29.36 22 40 247 49 -357 18 17 16 0 0 -1 000 23 23 11 0.6 -20.0 29.36 20 39 249 50 -384 19 18 17 0 0 -1 000 24 23 12 0.2 -20.0 29.38 20 39 253 55 -451 19 19 18 0 -1 -2 000 25 23 13 -0.4 -20.0 29.39 21 36 269 70 -532 20 19 19 0 -1 -2 000 26 23 14 -0.8 -20.3 29.40 21 33 270 72 -568 20 20 19 0 -1 -3 000 27 23 15 -1.1 -20.5 29.40 22 36 262 64 -553 20 19 17 -1 -2 -3 000 28 23 16 -0.9 -21.4 29.40 25 43 246 47 -482 19 17 13 -1 -2 -3 000 29 23 17 -0.6 -21.8 29.40 27 46 238 40 -460 18 17 12 -1 -2 -3 000 30 23 18 -0.2 -22.7 29.40 31 49 237 39 -483 16 14 10 0 -1 -2 000 31 23 19 0.0 -23.1 29.40 34 51 236 38 -477 15 14 10 0 -1 -2 000 32 23 20 0.4 -23.5 29.40 34 51 238 40 -523 14 12 9 0 -1 -2 000 33 23 21 0.5 -23.5 29.40 34 52 235 37 -536 14 13 9 0 -1 -2 000 34 23 22 0.8 -23.4 29.41 34 51 234 35 -510 14 13 9 0 -1 -2 000 35 23 23 1.0 -22.9 29.42 33 50 233 35 -497 14 13 9 0 0 -1 000 36 24 00 1.3 -22.2 29.43 32 49 234 36 -476 15 13 9 0 0 -1 000 37 24 01 1.6 -21.7 29.44 28 46 235 37 -429 15 13 10 1 0 -1 000 38 24 02 1.7 -22.3 29.44 29 49 231 33 -429 14 13 9 1 0 -1 000 39 24 03 1.6 -22.6 29.44 33 53 228 30 -463 14 13 8 1 0 -1 000 40 24 04 1.5 -22.2 29.45 37 56 226 28 -488 14 14 7 0 0 -1 000 41 24 05 1.5 -21.7 29.46 35 53 226 28 -446 15 15 9 0 0 -1 000 42 24 06 1.5 -21.5 29.47 36 54 226 28 -422 15 16 9 0 0 -1 000 43 24 07 1.4 -21.0 29.47 37 55 226 28 -488 16 17 12 0 0 -1 000 44 24 08 1.3 -20.8 29.49 36 55 227 28 -512 17 17 12 0 0 -1 000 45 24 09 1.3 -21.1 29.49 35 54 226 28 -561 16 17 13 0 0 -1 000 46 24 10 1.2 -21.5 29.50 34 55 225 26 -607 16 16 13 0 0 -1 000 47 24 11 1.1 -22.3 29.49 35 57 224 26 -612 15 15 11 0 0 -1 000 48 24 12 0.9 -22.4 29.49 35 58 221 23 -650 15 15 12 0 0 -2 000 49 24 13 0.7 -22.7 29.51 33 55 224 25 -652 15 14 12 0 -1 -2 000 50 24 14 0.7 -23.0 29.51 32 55 220 22 -678 14 14 13 0 -1 -2 000 51 24 15 0.7 -23.4 29.50 33 55 220 22 -692 14 14 12 0 -1 -2 000 52 24 16 0.8 -23.6 29.51 29 52 218 20 -731 13 13 13 0 -1 -2 000 53 24 17 0.9 -23.5 29.52 26 49 215 17 -799 14 13 13 0 -1 -2 000 54 24 18 0.9 -23.4 29.52 22 45 215 17 -771 14 14 14 0 -1 -2 000 55 24 19 0.9 -22.9 29.53 18 42 212 14 -760 14 15 14 0 -1 -2 000 56 24 20 0.9 -22.2 29.53 13 37 224 26 -711 15 15 14 0 -1 -2 000 57 24 21 1.2 -21.7 29.52 21 43 213 15 -632 16 15 11 0 0 -2 000 58 24 22 1.4 -21.0 29.50 28 48 213 14 -604 16 15 10 0 0 -1 000 59 24 23 1.7 -20.9 29.47 32 52 208 10 -581 16 15 9 0 0 -1 000 60 25 00 2.1 -20.1 29.47 31 50 208 9 -540 17 16 10 1 0 0 000 61 25 01 2.4 -19.5 29.47 29 49 207 9 -545 17 17 11 1 0 0 000 62 25 02 2.6 -19.0 29.46 28 47 205 7 -529 18 17 13 2 0 0 000 63 25 03 2.9 -18.6 29.45 28 47 200 2 -544 18 18 13 2 1 0 000 64 25 04 3.2 -18.5 29.44 26 46 201 2 -591 18 18 12 2 1 0 000 65 25 05 3.5 -17.9 29.42 25 46 204 5 -620 18 18 11 2 1 0 000 66 25 06 3.6 -17.7 29.42 21 44 210 12 -629 18 18 11 3 1 0 000 67 25 07 3.6 -18.9 29.42 10 36 229 30 -723 16 18 13 3 1 0 000 68 25 08 3.5 -20.0 29.42 10 25 306 108 -748 15 17 18 3 1 0 000 69 25 09 3.4 -19.4 29.42 17 24 306 108 -705 16 16 20 3 1 0 000 70 25 10 3.4 -19.1 29.42 24 25 304 106 -537 16 15 21 3 1 0 000 71 25 11 3.3 -19.4 29.42 24 25 301 103 -327 16 14 22 3 2 0 000 72 25 12 3.3 -20.2 29.42 21 23 297 99 -148 15 14 23 3 2 0 000 73 25 13 3.5 -21.2 29.41 25 27 297 99 -038 13 15 21 3 1 0 000 74 25 14 3.3 -21.0 29.40 21 24 288 89 086 14 14 19 3 1 0 000 75 25 15 3.4 -21.0 29.39 21 26 278 80 123 14 13 18 3 1 0 000 76 25 16 3.3 -20.8 29.38 24 30 269 71 168 14 13 16 3 1 0 000 77 25 17 3.0 -20.3 29.37 24 28 270 71 131 15 14 15 2 1 0 000 78 25 18 3.0 -20.0 29.37 21 25 267 69 145 16 13 16 2 1 0 000 79 25 19 3.0 -19.5 29.37 18 20 264 66 135 16 13 15 2 1 0 000 80 25 20 3.6 -19.5 29.36 18 20 260 62 144 16 13 14 2 1 0 000 81 25 21 4.0 -19.8 29.37 13 21 239 41 157 15 13 13 3 1 0 000 82 25 22 4.5 -20.8 29.36 13 24 210 11 113 13 12 11 3 2 1 000 83 25 23 5.1 -22.5 29.35 21 29 186 348 146 11 8 15 4 3 2 000 84 26 00 5.4 -22.6 29.33 26 27 175 336 033 11 7 17 5 3 1 000 85 26 01 5.8 -21.9 29.32 25 26 177 339 -025 11 7 10 4 3 2 000 86 26 02 5.9 -20.5 29.33 20 21 185 347 -048 12 10 18 4 3 1 000 87 26 03 5.6 -20.8 29.31 25 26 176 338 -077 12 7 12 4 3 2 000 88 26 04 6.0 -20.4 29.32 20 21 167 329 -094 13 9 15 4 3 2 000 89 26 05 5.4 -18.8 29.32 9 10 134 296 -073 15 16 25 3 2 0 000 90 26 06 4.6 -16.7 29.33 6 6 53 215 -060 19 22 28 2 1 0 000 91 26 07 4.7 -17.7 29.33 5 5 63 225 -056 17 22 30 2 1 0 000 92 26 08 4.7 -18.4 29.32 3 6 125 286 -078 16 19 26 3 1 0 000 93 26 09 4.4 -18.9 29.31 6 8 219 21 -084 16 16 27 3 2 0 000 94 26 10 3.7 -18.9 29.31 8 13 220 22 -100 17 13 19 3 2 1 000 95 26 11 3.6 -20.0 29.32 7 10 255 57 -015 15 15 22 3 1 0 000 96 26 12 2.9 -18.5 29.32 13 14 275 77 -031 18 17 26 2 1 0 000 97 26 13 2.8 -20.9 29.32 9 10 280 82 -041 15 15 26 2 1 0 000 98 26 14 2.4 -20.8 29.31 9 11 223 25 -045 15 14 20 2 1 0 000 99 26 15 2.4 -22.5 29.31 6 7 213 15 -021 13 13 19 2 0 0 000 100 26 16 2.9 -23.6 29.31 4 5 215 17 -005 12 12 18 2 0 0 000 101 26 17 2.8 -23.6 29.31 3 3 211 13 -008 12 13 20 1 0 -1 000 102 26 18 2.8 -23.3 29.32 1 4 176 337 000 12 13 19 1 0 -1 000 103 26 19 2.9 -23.2 29.32 1 5 26 188 -001 12 14 20 1 0 -1 000 104 26 20 3.4 -23.3 29.33 7 9 74 235 -005 12 14 18 1 0 -1 000 105 26 21 3.5 -22.9 29.33 9 11 75 237 003 12 16 21 1 0 -1 000 106 26 22 3.3 -20.9 29.34 11 12 73 235 000 15 17 23 1 0 -1 000 107 26 23 3.4 -20.1 29.35 11 12 75 237 -010 16 19 25 1 0 -1 000 108 27 00 3.4 -18.1 29.35 11 12 84 246 -007 19 22 26 0 0 -1 000 109 27 01 3.1 -16.4 29.35 11 11 89 251 -003 23 26 27 0 0 -2 000 110 27 02 3.4 -15.7 29.35 11 11 86 247 -003 24 29 32 0 0 -2 000 111 27 03 3.3 -15.8 29.35 11 11 87 248 -002 24 29 35 0 0 -2 000 112 27 04 3.0 -14.8 29.35 11 11 82 244 000 26 33 35 0 -1 -2 000 113 27 05 2.4 -12.4 29.35 10 10 80 242 001 33 40 40 0 -1 -2 000 114 27 06 1.9 -13.1 29.35 7 8 80 242 -001 32 38 43 0 -1 -2 000 115 27 07 2.0 -13.3 29.35 6 7 79 241 -003 31 36 44 0 -1 -2 000 116 27 08 2.0 -13.7 29.35 4 5 74 236 -003 30 34 44 0 -1 -2 000 117 27 09 1.8 -14.1 29.35 3 5 67 228 -003 29 34 49 0 -1 -2 000 118 27 10 1.7 -14.6 29.35 0 4 14 176 -002 28 33 48 0 -1 -2 000 119 27 11 1.7 -16.2 29.35 2 4 211 13 -004 25 34 47 0 -1 -2 000 120 27 12 1.4 -17.1 29.35 2 5 196 357 -002 23 27 46 0 -1 -2 000 * 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.