USAP Lake Vanda site lat/lon = (-77.5200,161.6900) cell lat/lon = (-77.5223,161.7335) Forecast initialized at 2025-12-23/00 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 23 00 -6.0 -17.0 29.35 15 15 244 46 000 32 32 29 -1 -2 -3 000 1 23 01 1.0 -21.2 29.33 25 29 269 70 132 17 17 18 0 -1 -2 000 2 23 02 1.4 -20.2 29.33 18 32 260 62 -263 17 15 16 0 0 -1 000 3 23 03 1.6 -20.3 29.32 23 38 251 52 -282 17 15 16 1 0 -1 000 4 23 04 1.5 -20.4 29.32 25 41 248 50 -253 17 16 14 1 0 -1 000 5 23 05 1.5 -20.3 29.33 25 42 243 45 -279 17 16 15 1 0 -1 000 6 23 06 1.4 -20.1 29.34 26 42 241 43 -242 18 17 16 1 0 -1 000 7 23 07 1.4 -19.9 29.36 25 42 242 44 -276 18 18 17 0 0 -1 000 8 23 08 1.3 -19.9 29.35 24 41 241 43 -280 18 18 17 0 0 -1 000 9 23 09 1.3 -19.7 29.36 24 41 241 43 -284 18 18 17 0 0 -1 000 10 23 10 1.0 -19.3 29.36 21 40 240 41 -339 19 19 18 0 0 -1 000 11 23 11 0.6 -18.9 29.37 20 39 247 48 -440 21 20 18 0 0 -1 000 12 23 12 0.4 -19.2 29.38 22 38 258 60 -507 20 20 19 0 0 -2 000 13 23 13 0.3 -19.6 29.40 23 38 266 68 -582 20 19 19 0 -1 -2 000 14 23 14 0.0 -19.8 29.41 23 36 267 69 -592 20 19 20 0 -1 -2 000 15 23 15 -0.2 -19.9 29.43 25 37 266 68 -547 20 19 17 0 -1 -2 000 16 23 16 -0.5 -20.3 29.44 24 40 258 60 -507 20 19 16 0 -1 -2 000 17 23 17 -0.4 -21.1 29.43 27 46 243 44 -473 19 18 13 0 -1 -2 000 18 23 18 0.0 -22.3 29.42 30 49 235 37 -466 16 15 10 0 -1 -2 000 19 23 19 0.3 -22.7 29.42 33 50 235 37 -469 15 14 10 0 -1 -2 000 20 23 20 0.5 -22.4 29.42 33 50 236 38 -512 16 14 10 0 -1 -2 000 21 23 21 0.7 -22.7 29.43 33 50 235 36 -520 15 14 9 0 -1 -2 000 22 23 22 0.9 -22.5 29.44 33 50 233 35 -504 15 14 10 0 0 -1 000 23 23 23 1.2 -22.3 29.44 33 49 233 35 -478 15 14 10 0 0 -1 000 24 24 00 1.4 -21.2 29.44 32 48 235 37 -419 16 15 10 0 0 -1 000 25 24 01 1.7 -20.9 29.45 29 47 234 35 -434 16 14 11 1 0 -1 000 26 24 02 1.8 -20.6 29.47 27 46 234 36 -399 16 14 12 1 0 -1 000 27 24 03 1.9 -21.0 29.47 30 49 230 32 -378 15 14 11 1 0 -1 000 28 24 04 1.9 -21.3 29.48 34 53 227 29 -329 15 15 10 1 0 -1 000 29 24 05 1.8 -21.0 29.49 34 53 229 31 -301 16 15 10 1 0 -1 000 30 24 06 1.8 -21.2 29.49 35 54 229 31 -302 15 15 10 1 0 -1 000 31 24 07 1.7 -21.4 29.49 36 55 231 32 -404 15 15 11 1 0 -1 000 32 24 08 1.6 -21.6 29.49 39 58 229 31 -421 15 15 9 1 0 -1 000 33 24 09 1.4 -21.9 29.49 39 58 229 31 -498 15 15 11 0 0 -1 000 34 24 10 1.3 -22.4 29.50 39 58 228 29 -513 14 14 10 0 0 -1 000 35 24 11 1.3 -23.0 29.51 38 59 224 26 -548 14 13 9 0 0 -1 000 36 24 12 1.2 -23.4 29.52 37 58 224 25 -541 13 13 10 0 0 -1 000 37 24 13 1.1 -23.6 29.52 36 58 223 25 -548 13 12 11 0 0 -1 000 38 24 14 1.0 -23.8 29.52 34 56 224 26 -622 13 12 11 0 0 -1 000 39 24 15 1.0 -23.9 29.53 30 52 224 25 -673 13 12 11 0 0 -1 000 40 24 16 1.1 -23.9 29.53 29 51 220 22 -726 13 11 10 0 0 -1 000 41 24 17 1.2 -23.8 29.54 24 47 221 23 -751 13 12 11 0 0 -1 000 42 24 18 1.3 -23.5 29.54 19 43 216 18 -757 13 12 11 0 0 -1 000 43 24 19 1.3 -22.9 29.55 12 38 219 20 -775 14 13 12 0 0 -1 000 44 24 20 1.5 -22.5 29.53 10 35 220 22 -758 14 13 12 1 0 -1 000 45 24 21 1.8 -21.8 29.52 7 31 236 37 -771 15 13 12 1 0 0 000 46 24 22 2.3 -20.9 29.51 4 27 254 56 -764 15 14 13 1 0 0 000 47 24 23 2.6 -19.4 29.51 8 25 285 87 -735 17 15 14 2 0 0 000 48 25 00 3.0 -18.8 29.50 9 24 294 96 -721 17 15 14 2 1 0 000 49 25 01 3.4 -18.7 29.49 9 23 299 101 -726 17 15 14 3 1 0 000 50 25 02 3.9 -17.3 29.48 12 21 298 99 -667 18 15 15 3 2 0 000 51 25 03 4.1 -16.0 29.46 19 20 297 98 -532 20 13 17 4 3 1 000 52 25 04 4.7 -16.5 29.44 21 22 293 95 -393 18 13 18 5 3 1 000 53 25 05 4.9 -15.9 29.43 21 23 292 94 -354 19 13 20 5 3 2 000 54 25 06 4.9 -15.6 29.42 21 24 288 90 -170 19 14 21 5 3 2 000 55 25 07 5.0 -16.7 29.40 26 29 282 84 -032 18 15 23 5 3 2 000 56 25 08 4.8 -16.5 29.40 23 27 280 82 018 18 17 24 5 3 1 000 57 25 09 4.8 -16.2 29.40 21 25 272 74 188 19 18 24 4 3 1 000 58 25 10 4.1 -16.0 29.40 17 21 258 60 183 20 18 23 4 3 1 000 59 25 11 3.2 -16.8 29.40 12 19 249 50 159 20 17 22 4 3 1 000 60 25 12 2.7 -17.1 29.39 12 19 237 39 139 20 17 21 3 2 1 000 61 25 13 2.8 -17.3 29.38 13 22 241 42 156 20 15 17 3 3 2 000 62 25 14 3.0 -18.1 29.36 11 24 208 10 159 18 12 13 4 3 3 000 63 25 15 3.1 -18.6 29.35 10 14 207 9 127 17 13 17 4 3 2 000 64 25 16 3.2 -19.1 29.35 9 13 210 12 015 16 15 22 4 2 1 000 65 25 17 3.4 -18.8 29.35 7 9 294 96 -039 16 18 27 4 2 1 000 66 25 18 3.4 -17.3 29.35 6 7 292 94 004 18 19 25 3 2 0 000 67 25 19 3.9 -18.1 29.36 0 6 300 101 -020 18 19 23 2 1 0 000 68 25 20 3.4 -18.4 29.36 5 10 66 228 000 18 20 26 2 0 0 000 69 25 21 3.0 -18.3 29.36 7 11 65 227 -001 19 20 28 1 0 0 000 70 25 22 2.8 -17.9 29.35 9 12 77 239 -008 20 20 28 1 0 0 000 71 25 23 2.7 -16.1 29.36 11 12 79 241 -010 23 24 29 1 0 0 000 72 26 00 2.7 -15.7 29.36 9 10 82 244 -006 24 26 31 0 0 -1 000 73 26 01 2.7 -14.6 29.36 9 10 85 247 -003 26 28 31 0 0 -1 000 74 26 02 3.0 -15.0 29.36 9 10 84 246 -003 25 28 32 0 0 -1 000 75 26 03 3.0 -15.3 29.35 8 9 84 246 -009 24 28 35 1 0 -1 000 76 26 04 3.3 -14.8 29.34 7 7 87 249 -009 25 29 36 1 0 -1 000 77 26 05 3.4 -15.5 29.34 5 6 85 246 -009 23 28 38 1 0 -1 000 78 26 06 3.1 -15.4 29.34 7 8 80 241 -007 24 28 41 1 0 -1 000 79 26 07 3.1 -16.0 29.34 8 9 79 241 -004 23 28 43 1 0 -1 000 80 26 08 2.8 -17.0 29.34 7 9 80 242 -002 21 26 44 0 0 -1 000 81 26 09 2.4 -16.9 29.35 5 8 74 236 000 22 28 43 0 0 -1 000 82 26 10 2.0 -16.2 29.35 4 8 79 240 -001 24 30 44 0 0 -1 000 83 26 11 1.7 -15.5 29.35 3 6 106 268 -004 26 31 45 0 -1 -2 000 84 26 12 1.5 -15.3 29.35 2 5 158 319 -003 27 34 45 0 -1 -2 000 85 26 13 1.2 -15.5 29.35 2 4 192 354 000 26 33 47 0 -1 -2 000 86 26 14 1.0 -14.7 29.35 2 4 276 78 000 29 32 47 0 -1 -3 000 87 26 15 1.1 -15.7 29.35 2 4 238 40 000 27 32 49 0 -1 -3 000 88 26 16 1.0 -16.0 29.35 1 3 252 54 000 26 31 49 0 -2 -3 000 89 26 17 1.1 -16.5 29.34 0 2 253 55 000 25 31 47 0 -2 -3 000 90 26 18 1.3 -16.5 29.34 0 2 314 115 000 25 31 47 0 -1 -3 000 91 26 19 1.6 -16.2 29.34 0 2 350 152 000 25 31 47 0 -1 -3 000 92 26 20 1.9 -16.2 29.34 0 2 63 225 000 24 30 44 0 -1 -3 000 93 26 21 2.1 -16.6 29.34 1 2 71 233 000 23 29 43 0 -1 -2 000 94 26 22 2.5 -16.1 29.34 1 3 84 245 000 24 29 44 0 -1 -2 000 95 26 23 2.7 -14.9 29.34 4 4 82 244 000 26 32 46 0 -1 -2 000 96 27 00 2.9 -14.2 29.34 5 6 81 243 000 27 34 47 0 -1 -2 000 97 27 01 2.9 -14.7 29.34 6 7 80 241 000 26 33 48 0 0 -2 000 98 27 02 3.0 -15.0 29.33 7 7 77 238 000 25 31 45 0 0 -2 000 99 27 03 3.2 -13.1 29.33 8 9 77 239 000 30 36 44 0 0 -2 000 100 27 04 2.9 -10.4 29.33 9 9 77 239 000 38 45 45 0 -1 -2 000 101 27 05 2.5 -9.3 29.34 9 9 79 240 000 42 52 45 0 -1 -2 000 102 27 06 2.2 -10.0 29.34 9 9 79 241 000 41 51 47 0 -1 -2 000 103 27 07 1.7 -12.7 29.35 6 7 71 233 -001 34 41 55 0 -1 -3 000 104 27 08 1.7 -14.2 29.35 4 5 61 223 000 30 35 66 0 -1 -3 000 105 27 09 1.5 -14.9 29.36 2 4 43 204 000 28 32 67 0 -1 -3 000 106 27 10 1.3 -14.7 29.36 1 4 16 178 -001 29 32 66 0 -1 -3 000 107 27 11 1.1 -13.9 29.37 1 4 308 109 000 31 32 65 0 -1 -3 000 108 27 12 1.0 -13.4 29.38 2 4 255 56 000 33 32 64 0 -1 -3 000 109 27 13 0.6 -13.3 29.38 2 4 257 59 000 34 32 51 0 -2 -3 000 110 27 14 0.4 -13.2 29.39 2 5 265 67 -001 34 33 48 0 -2 -3 000 111 27 15 0.7 -14.7 29.39 2 5 206 8 000 30 35 60 0 -2 -3 000 112 27 16 0.9 -15.6 29.39 1 4 210 11 -001 28 31 64 0 -2 -3 000 113 27 17 1.1 -16.7 29.40 1 4 322 124 -001 25 30 57 0 -2 -3 000 114 27 18 1.3 -16.9 29.41 1 4 0 162 000 24 29 50 0 -1 -3 000 115 27 19 1.5 -16.6 29.42 2 4 51 212 000 24 31 49 0 -1 -3 000 116 27 20 1.7 -15.7 29.43 3 5 63 225 000 26 32 50 0 -1 -3 000 117 27 21 1.9 -15.4 29.44 4 5 69 231 000 26 32 49 0 -1 -3 000 118 27 22 2.2 -14.8 29.44 4 5 74 236 000 27 33 47 0 -1 -2 000 119 27 23 2.5 -14.4 29.45 4 5 78 239 000 28 34 45 0 -1 -2 000 120 28 00 2.7 -14.3 29.45 5 6 78 240 000 27 33 45 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.