USAP Lake Vanda site lat/lon = (-77.5200,161.6900) cell lat/lon = (-77.5223,161.7335) Forecast initialized at 2025-12-22/00 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 00 -8.4 -18.9 29.32 11 11 246 47 -002 34 34 32 -4 -5 -6 000 1 22 01 -0.8 -23.5 29.29 20 22 279 80 000 16 17 28 -2 -3 -5 000 2 22 02 0.1 -22.5 29.30 5 7 187 348 017 16 14 19 -1 -2 -4 000 3 22 03 0.5 -25.2 29.27 4 9 188 349 015 12 15 20 0 -2 -3 000 4 22 04 0.7 -23.7 29.28 8 11 251 53 038 13 13 18 0 -1 -3 000 5 22 05 0.2 -22.2 29.26 14 18 216 18 018 16 15 16 0 -2 -3 000 6 22 06 0.1 -22.8 29.30 16 25 220 22 -063 16 15 16 0 -2 -3 000 7 22 07 -0.4 -19.9 29.32 19 23 272 73 -053 21 18 21 -1 -2 -3 000 8 22 08 -0.7 -20.1 29.31 21 25 278 80 -026 21 19 22 -1 -2 -4 000 9 22 09 -1.1 -20.3 29.31 21 26 276 77 -146 21 20 22 -1 -3 -4 000 10 22 10 -1.6 -20.5 29.32 22 28 278 79 -167 22 20 22 -2 -3 -4 000 11 22 11 -1.9 -20.7 29.32 22 28 278 80 -230 22 19 21 -2 -3 -4 000 12 22 12 -2.0 -20.9 29.32 23 30 276 78 -238 21 19 20 -2 -3 -4 000 13 22 13 -2.2 -21.1 29.31 23 32 269 71 -279 21 19 19 -2 -3 -4 000 14 22 14 -2.3 -21.4 29.32 23 33 262 64 -267 21 19 19 -2 -3 -4 000 15 22 15 -2.3 -21.6 29.33 23 34 258 60 -236 21 19 20 -2 -3 -4 000 16 22 16 -2.4 -21.7 29.34 24 33 262 64 -205 21 19 21 -2 -3 -5 000 17 22 17 -2.3 -22.0 29.34 24 34 264 66 -213 20 19 20 -2 -3 -5 000 18 22 18 -2.1 -22.3 29.33 25 34 266 68 -192 19 18 20 -2 -3 -5 000 19 22 19 -1.7 -22.5 29.32 25 36 262 63 -212 18 17 17 -2 -3 -4 000 20 22 20 -1.2 -22.6 29.32 24 37 256 57 -196 17 16 16 -1 -3 -4 000 21 22 21 -0.3 -23.1 29.32 26 39 247 49 -176 16 15 14 -1 -2 -3 000 22 22 22 0.3 -22.9 29.32 27 40 245 47 -139 15 15 14 0 -2 -3 000 23 22 23 0.6 -22.4 29.31 27 40 244 46 -139 15 14 13 0 -1 -2 000 24 23 00 0.9 -21.7 29.30 25 40 245 47 -162 16 15 13 0 -1 -2 000 25 23 01 1.2 -20.9 29.31 23 38 247 48 -223 17 15 13 0 0 -1 000 26 23 02 1.4 -20.4 29.31 22 37 247 49 -237 17 15 13 1 0 -1 000 27 23 03 1.6 -20.0 29.31 21 37 248 50 -264 17 15 13 1 0 -1 000 28 23 04 1.6 -19.6 29.32 20 37 248 50 -291 18 16 13 1 0 0 000 29 23 05 1.7 -19.5 29.31 20 38 246 48 -300 18 16 13 1 0 0 000 30 23 06 1.7 -19.5 29.32 22 39 247 49 -303 18 16 14 1 0 0 000 31 23 07 1.6 -19.5 29.33 23 40 247 49 -274 18 16 14 1 0 0 000 32 23 08 1.5 -19.6 29.33 23 41 247 49 -307 18 16 14 1 0 0 000 33 23 09 1.4 -19.7 29.34 23 41 247 49 -301 18 17 15 1 0 0 000 34 23 10 1.2 -20.1 29.34 24 41 246 48 -280 18 16 14 1 0 0 000 35 23 11 0.9 -20.3 29.35 23 40 248 49 -303 18 16 13 0 0 -1 000 36 23 12 0.6 -20.5 29.37 23 40 247 48 -297 18 16 14 0 0 -1 000 37 23 13 -0.1 -20.1 29.39 19 39 248 50 -442 20 19 19 0 -1 -2 000 38 23 14 -0.3 -20.1 29.40 20 39 254 56 -544 20 20 19 0 -1 -2 000 39 23 15 -0.6 -20.3 29.39 22 38 256 58 -538 20 19 17 0 -1 -2 000 40 23 16 -0.4 -20.6 29.39 26 44 245 47 -486 19 18 15 0 -1 -2 000 41 23 17 -0.0 -21.1 29.39 30 48 230 32 -353 18 18 13 0 -1 -2 000 42 23 18 0.4 -22.3 29.38 32 50 233 35 -413 16 15 10 0 -1 -2 000 43 23 19 0.4 -21.9 29.39 31 48 237 39 -478 16 15 11 0 -1 -2 000 44 23 20 0.6 -22.3 29.39 31 48 237 39 -514 16 14 11 0 -1 -2 000 45 23 21 0.7 -22.3 29.39 32 48 237 38 -540 15 14 11 0 -1 -2 000 46 23 22 0.9 -22.2 29.40 33 49 234 36 -469 15 14 10 0 0 -2 000 47 23 23 1.2 -22.3 29.41 33 50 233 35 -434 15 13 9 0 0 -1 000 48 24 00 1.4 -21.4 29.42 33 50 234 36 -391 16 15 9 0 0 -1 000 49 24 01 1.5 -21.0 29.43 30 48 236 37 -422 16 15 11 1 0 -1 000 50 24 02 1.6 -22.1 29.45 29 49 231 33 -444 14 14 9 1 0 -1 000 51 24 03 1.4 -22.3 29.46 33 52 226 27 -378 14 15 9 0 0 -2 000 52 24 04 1.3 -22.3 29.46 38 56 223 25 -423 15 15 8 0 -1 -2 000 53 24 05 1.2 -21.8 29.46 42 59 225 27 -403 15 16 8 0 -1 -2 000 54 24 06 1.1 -21.4 29.50 38 56 224 26 -308 16 17 10 0 -1 -2 000 55 24 07 1.0 -20.6 29.52 35 53 223 25 -333 17 19 13 0 -1 -2 000 56 24 08 0.9 -20.4 29.53 35 54 224 25 -416 18 19 14 0 -1 -2 000 57 24 09 0.6 -20.4 29.50 45 63 221 23 -467 18 19 11 0 -1 -2 000 58 24 10 0.4 -20.5 29.55 38 57 221 23 -498 18 20 13 0 -1 -3 000 59 24 11 0.3 -21.2 29.55 39 58 221 23 -575 18 18 12 0 -1 -3 000 60 24 12 0.1 -21.9 29.55 37 57 221 23 -616 17 17 10 0 -1 -2 000 61 24 13 0.2 -22.7 29.58 26 52 218 20 -694 15 16 10 0 -1 -2 000 62 24 14 0.3 -23.3 29.58 27 52 214 16 -766 14 14 10 0 -1 -2 000 63 24 15 -0.2 -23.1 29.59 16 45 212 14 -853 15 15 12 0 -1 -2 000 64 24 16 -1.0 -23.0 29.60 11 40 218 20 -817 15 15 13 0 -1 -2 000 65 24 17 -0.4 -23.1 29.60 11 40 227 29 -798 15 15 14 0 -1 -2 000 66 24 18 0.7 -23.1 29.58 18 42 221 23 -764 14 14 13 0 -1 -2 000 67 24 19 0.9 -22.9 29.58 17 41 222 23 -707 14 14 14 0 -1 -2 000 68 24 20 1.2 -23.0 29.55 18 41 216 18 -769 14 13 11 0 0 -1 000 69 24 21 1.4 -22.3 29.52 23 45 210 12 -650 14 13 10 0 0 -1 000 70 24 22 1.8 -21.3 29.52 17 40 222 23 -657 15 15 12 1 0 -1 000 71 24 23 1.9 -20.4 29.49 31 50 205 7 -587 16 15 10 1 0 -1 000 72 25 00 2.2 -19.7 29.48 34 52 204 6 -570 17 16 10 1 0 0 000 73 25 01 2.6 -19.4 29.46 34 53 202 4 -613 17 16 10 1 0 0 000 74 25 02 3.0 -18.8 29.46 29 48 203 5 -577 17 17 13 2 0 0 000 75 25 03 3.4 -18.4 29.44 28 47 199 0 -620 18 17 13 2 1 0 000 76 25 04 3.9 -18.7 29.43 24 44 197 359 -614 16 17 13 3 1 0 000 77 25 05 4.2 -18.8 29.41 20 42 197 359 -639 16 16 11 3 2 1 000 78 25 06 4.9 -19.4 29.40 9 38 207 9 -694 14 15 11 4 2 1 000 79 25 07 4.8 -18.9 29.40 8 25 283 85 -741 15 16 15 4 3 1 000 80 25 08 4.4 -16.3 29.39 15 18 304 106 -686 19 17 18 4 3 1 000 81 25 09 4.8 -15.9 29.37 25 26 306 107 -651 19 18 21 4 3 1 000 82 25 10 4.9 -17.4 29.37 28 30 307 108 -401 17 17 22 4 3 1 000 83 25 11 5.2 -19.9 29.36 25 26 302 104 -014 13 14 20 5 3 2 000 84 25 12 4.9 -19.7 29.35 22 25 289 90 115 14 13 18 5 3 2 000 85 25 13 4.6 -18.1 29.34 22 28 270 72 121 16 15 19 4 3 1 000 86 25 14 3.7 -16.8 29.33 21 25 259 61 141 19 16 22 4 2 1 000 87 25 15 3.5 -16.5 29.32 18 21 255 56 155 20 16 21 3 3 2 000 88 25 16 3.7 -16.0 29.31 14 18 251 53 199 21 20 22 3 2 1 000 89 25 17 3.5 -16.2 29.34 0 4 230 32 139 21 23 32 3 1 0 000 90 25 18 2.2 -16.6 29.35 7 11 91 253 004 23 24 30 1 0 0 000 91 25 19 2.2 -16.9 29.35 7 10 85 247 -026 22 25 31 1 0 0 000 92 25 20 2.8 -16.9 29.35 6 8 74 235 -004 21 26 32 1 0 -1 000 93 25 21 2.5 -15.4 29.35 8 9 80 242 000 25 28 32 0 0 -1 000 94 25 22 2.5 -14.0 29.34 7 8 83 244 002 28 31 34 0 0 -1 000 95 25 23 2.6 -13.7 29.34 9 10 80 242 000 29 32 33 0 0 -1 000 96 26 00 2.7 -13.5 29.33 9 9 81 243 -004 29 32 35 0 0 -1 000 97 26 01 2.7 -13.8 29.33 9 9 80 242 -002 28 31 38 0 0 -1 000 98 26 02 3.2 -14.0 29.33 8 8 81 243 -002 27 30 40 0 0 -1 000 99 26 03 3.7 -14.5 29.32 5 6 75 237 000 25 27 43 1 0 0 000 100 26 04 4.0 -14.1 29.31 4 5 78 239 -002 25 31 46 2 0 0 000 101 26 05 4.1 -13.1 29.32 4 5 66 228 -005 27 33 48 2 0 0 000 102 26 06 4.3 -13.6 29.32 1 4 357 159 -001 25 30 46 2 1 0 000 103 26 07 4.5 -13.9 29.31 6 9 332 134 035 25 28 40 2 1 0 000 104 26 08 5.2 -14.7 29.31 9 15 137 299 046 22 24 29 3 2 1 000 105 26 09 4.4 -14.8 29.32 6 6 14 175 -014 23 27 39 2 1 0 000 106 26 10 3.9 -14.1 29.33 2 6 268 70 000 25 27 37 2 1 0 000 107 26 11 3.2 -16.3 29.34 10 14 212 14 -018 22 21 28 2 1 0 000 108 26 12 3.1 -17.2 29.34 12 16 209 10 -042 20 20 30 2 1 0 000 109 26 13 2.7 -17.4 29.35 11 15 195 357 -033 20 21 31 2 1 0 000 110 26 14 2.3 -18.5 29.35 7 9 243 45 -030 19 19 29 2 0 0 000 111 26 15 2.1 -19.9 29.35 9 9 290 92 047 17 19 29 1 0 -1 000 112 26 16 2.4 -19.7 29.34 9 11 261 63 142 17 15 22 1 1 0 000 113 26 17 3.4 -21.4 29.33 12 15 204 5 131 14 13 24 2 1 0 000 114 26 18 4.0 -22.4 29.33 18 19 190 351 040 12 12 18 3 2 0 000 115 26 19 3.9 -22.0 29.35 10 11 193 354 019 13 15 23 2 0 0 000 116 26 20 3.8 -21.6 29.36 5 7 260 61 -014 13 15 23 2 0 0 000 117 26 21 4.4 -21.9 29.37 9 9 204 6 -023 12 13 21 2 1 0 000 118 26 22 5.0 -23.0 29.36 17 17 186 348 -005 11 12 17 3 1 0 000 119 26 23 5.5 -22.8 29.36 15 15 188 349 -029 11 12 19 3 1 0 000 120 27 00 5.3 -20.9 29.36 7 7 202 4 004 12 15 23 2 1 0 000 * 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.