USAP Lake Vanda site lat/lon = (-77.5200,161.6900) cell lat/lon = (-77.5223,161.7335) Forecast initialized at 2026-05-03/00 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 03 00 -32.0 -43.1 29.07 10 10 241 43 003 39 39 31 -26-27-28 000 1 03 01 -25.2 -41.6 29.02 5 6 55 216 002 22 30 21 -24-24-24 000 2 03 02 -23.0 -40.6 28.97 5 5 253 55 -002 19 18 15 -21-21-21 000 3 03 03 -20.7 -39.6 28.93 3 4 237 39 -003 16 14 15 -18-19-20 000 4 03 04 -18.8 -37.7 28.91 5 5 241 43 -002 17 14 18 -16-18-18 000 5 03 05 -17.5 -34.5 28.91 5 5 218 20 -004 21 21 27 -15-16-17 000 6 03 06 -17.1 -31.3 28.92 6 6 218 20 000 27 28 31 -15-16-17 000 7 03 07 -16.5 -29.2 28.91 6 6 246 48 000 31 32 44 -14-15-16 000 8 03 08 -17.0 -28.5 28.87 8 8 237 39 001 32 34 48 -13-14-16 000 9 03 09 -17.4 -28.2 28.84 11 14 217 19 001 30 28 47 -11-13-14 000 10 03 10 -13.8 -27.5 28.85 15 20 220 22 -009 27 26 41 -10-11-12 000 11 03 11 -10.4 -27.0 28.80 30 32 194 356 -010 25 24 39 -8 -9-11 000 12 03 12 -9.7 -27.2 28.80 28 29 192 353 000 24 24 40 -8 -9-11 000 13 03 13 -9.9 -27.5 28.80 35 36 192 353 -007 23 25 41 -8 -9-11 000 14 03 14 -10.1 -28.0 28.80 40 41 188 350 -011 23 23 36 -8 -9-11 000 15 03 15 -10.2 -28.3 28.80 43 45 185 346 002 22 20 32 -7 -8 -9 000 16 03 16 -10.4 -28.1 28.85 36 39 183 345 -014 23 21 36 -8 -9-10 000 17 03 17 -12.0 -27.0 28.89 21 26 190 352 -012 29 28 45 -9-10-11 000 18 03 18 -11.0 -26.5 28.91 26 29 196 358 -014 28 32 53 -9-10-11 000 19 03 19 -9.9 -27.0 28.92 24 27 199 1 -056 25 28 49 -8 -9-11 000 20 03 20 -10.9 -26.7 28.92 14 14 222 24 -028 26 28 40 -9-11-12 000 21 03 21 -11.4 -26.1 28.93 20 22 197 358 015 29 28 43 -9-10-12 000 22 03 22 -11.3 -26.4 28.93 19 21 196 357 -002 28 26 42 -9-10-12 000 23 03 23 -11.3 -26.6 28.94 16 21 207 9 000 27 25 40 -9-10-11 000 24 04 00 -10.6 -26.2 28.94 19 23 201 3 006 27 24 40 -9-10-11 000 25 04 01 -10.2 -26.5 28.95 20 23 202 4 -001 26 23 38 -9-10-11 000 26 04 02 -10.2 -26.1 28.94 22 26 199 0 002 27 23 36 -9 -9-10 000 27 04 03 -10.7 -26.1 28.95 18 20 200 2 006 27 24 37 -9-10-11 000 28 04 04 -11.0 -25.6 28.98 18 21 196 358 -001 30 25 40 -9-10-11 000 29 04 05 -10.3 -25.8 28.99 20 24 196 358 -008 27 24 39 -8 -9-11 000 30 04 06 -10.3 -25.7 29.01 19 22 196 358 -006 28 25 40 -9-10-11 000 31 04 07 -9.5 -25.9 29.02 19 22 196 358 -004 26 24 38 -8 -9-11 000 32 04 08 -8.8 -25.8 29.01 20 26 200 1 -006 25 23 35 -8 -9-10 000 33 04 09 -8.5 -25.5 29.02 23 29 197 358 000 25 23 34 -8 -9-10 000 34 04 10 -8.4 -25.6 29.03 26 30 195 357 -005 25 21 32 -8 -8-10 000 35 04 11 -8.3 -25.6 29.04 29 33 190 352 001 25 21 32 -8 -8 -9 000 36 04 12 -8.6 -25.3 29.05 30 35 190 351 006 25 21 32 -8 -8 -9 000 37 04 13 -8.4 -25.9 29.06 35 37 189 351 -008 24 19 33 -7 -8-10 000 38 04 14 -8.8 -27.3 29.08 39 40 190 351 -009 22 20 33 -7 -8-10 000 39 04 15 -9.9 -27.0 29.12 28 28 196 358 000 25 27 46 -8-10-11 000 40 04 16 -8.9 -26.2 29.16 15 17 212 14 -015 24 31 62 -8-10-12 000 41 04 17 -9.3 -26.4 29.19 26 27 199 0 -011 25 33 54 -9-10-12 000 42 04 18 -9.9 -27.8 29.19 27 28 192 354 000 23 32 50 -9-10-12 000 43 04 19 -10.1 -28.1 29.21 25 26 196 357 -010 23 29 51 -9-11-12 000 44 04 20 -10.5 -28.4 29.22 23 24 194 355 -011 23 26 50 -9-11-12 000 45 04 21 -11.0 -29.3 29.24 26 26 195 356 -006 22 26 47 -10-12-13 000 46 04 22 -11.2 -29.8 29.26 25 25 193 354 -006 21 25 42 -10-12-14 000 47 04 23 -11.9 -29.3 29.30 17 18 208 9 -009 23 25 48 -10-12-14 000 48 05 00 -13.8 -28.1 29.35 9 9 216 18 -003 27 42 77 -12-14-16 000 49 05 01 -12.2 -29.0 29.36 15 16 213 15 002 24 54 67 -13-15-16 000 50 05 02 -12.0 -29.1 29.35 21 22 197 359 -003 24 34 45 -11-13-15 000 51 05 03 -12.8 -29.6 29.35 16 20 199 1 003 24 24 39 -11-12-14 000 52 05 04 -15.1 -29.8 29.36 10 13 210 12 002 25 26 42 -11-13-14 000 53 05 05 -14.6 -29.2 29.37 13 16 208 9 000 27 26 42 -11-13-15 000 54 05 06 -16.1 -29.2 29.38 8 9 229 31 000 28 29 46 -12-13-15 000 55 05 07 -16.1 -29.3 29.38 7 8 228 30 -001 28 30 46 -13-14-15 000 56 05 08 -15.7 -29.5 29.38 6 7 238 40 000 28 30 45 -13-14-16 000 57 05 09 -14.9 -29.5 29.37 5 6 254 56 000 28 29 45 -13-14-15 000 58 05 10 -14.6 -29.3 29.35 4 11 205 7 000 28 29 44 -13-14-15 000 59 05 11 -17.0 -29.2 29.33 8 8 199 1 003 29 31 41 -14-15-16 000 60 05 12 -14.9 -30.1 29.31 1 3 283 85 -006 26 30 40 -13-15-16 000 61 05 13 -15.1 -30.1 29.29 4 6 294 96 -006 26 30 39 -13-15-16 000 62 05 14 -14.9 -30.3 29.27 4 5 299 101 -013 25 29 36 -13-15-16 000 63 05 15 -14.6 -30.5 29.23 5 5 281 83 -015 24 29 35 -13-14-16 000 64 05 16 -14.4 -31.0 29.20 4 7 265 67 -011 22 27 31 -13-14-15 000 65 05 17 -14.4 -31.4 29.18 3 8 204 6 -009 22 26 30 -13-14-15 000 66 05 18 -14.7 -31.8 29.15 0 9 254 55 -004 21 24 29 -13-14-16 000 67 05 19 -15.1 -32.5 29.12 3 7 31 192 -019 20 22 29 -13-14-15 000 68 05 20 -15.1 -31.4 29.10 1 8 73 234 -022 22 22 30 -13-14-16 000 69 05 21 -17.1 -31.5 29.08 10 10 342 144 -018 22 23 32 -13-13-15 000 70 05 22 -16.9 -31.3 29.05 9 9 302 104 -024 23 20 29 -12-12-14 000 71 05 23 -15.4 -32.1 29.04 7 7 295 96 -015 21 18 28 -12-12-14 000 72 06 00 -15.4 -32.2 29.05 7 7 190 351 000 20 20 27 -12-13-14 000 73 06 01 -14.8 -33.0 29.05 4 8 136 297 -002 19 19 27 -13-14-15 000 74 06 02 -15.4 -33.3 29.04 5 11 111 272 -001 20 20 27 -13-14-15 000 75 06 03 -15.5 -33.3 29.03 5 12 135 297 -001 20 20 29 -13-15-16 000 76 06 04 -15.4 -32.6 29.02 5 16 178 339 -001 21 21 30 -13-14-15 000 77 06 05 -16.4 -32.4 29.01 7 10 166 327 -001 22 22 30 -13-14-16 000 78 06 06 -16.7 -32.1 28.99 7 7 159 321 000 23 23 32 -14-14-15 000 79 06 07 -17.4 -32.1 28.97 8 9 161 323 000 23 23 33 -14-15-16 000 80 06 08 -16.2 -31.8 28.96 7 7 151 312 000 23 24 33 -14-15-16 000 81 06 09 -15.2 -31.6 28.93 5 5 159 321 000 23 24 33 -13-14-15 000 82 06 10 -15.0 -31.5 28.91 5 7 159 321 000 23 24 32 -13-14-15 000 83 06 11 -14.6 -31.3 28.89 5 7 168 329 001 22 23 33 -13-14-15 000 84 06 12 -14.4 -31.1 28.87 6 11 187 348 -013 22 23 33 -12-13-14 000 85 06 13 -13.9 -29.2 28.85 6 15 227 28 -019 25 24 38 -11-13-14 000 86 06 14 -15.0 -28.1 28.82 7 10 188 350 -005 29 28 42 -11-12-14 000 87 06 15 -14.8 -27.0 28.80 9 12 256 58 -034 29 28 46 -10-12-14 000 88 06 16 -13.5 -26.0 28.77 10 11 273 74 -001 29 29 44 -10-11-12 000 89 06 17 -11.5 -25.5 28.73 13 16 277 79 -009 29 28 41 -9-10-11 000 90 06 18 -8.4 -25.3 28.68 32 37 183 344 008 25 24 42 -8 -9-10 000 91 06 19 -8.4 -25.3 28.64 39 44 178 340 008 25 20 32 -7 -8 -9 000 92 06 20 -8.6 -25.3 28.64 38 48 181 342 -003 26 21 29 -8 -8 -9 000 93 06 21 -8.6 -25.7 28.63 40 45 178 340 -001 25 19 33 -7 -7 -9 000 94 06 22 -8.6 -25.5 28.63 39 51 181 342 -054 25 23 25 -9 -9 -9 000 95 06 23 -8.4 -26.0 28.62 44 53 181 343 -067 24 19 26 -8 -8 -8 000 96 07 00 -8.4 -25.9 28.63 44 52 181 343 -043 24 20 32 -8 -8 -8 000 97 07 01 -8.3 -26.2 28.61 41 53 183 345 -276 23 21 29 -8 -8 -8 000 98 07 02 -8.3 -26.6 28.58 48 57 183 345 085 22 20 29 -7 -6 -6 000 99 07 03 -8.9 -26.8 28.58 47 57 184 346 -462 23 20 26 -8 -7 -7 000 100 07 04 -8.4 -26.7 28.60 37 48 191 353 -427 22 20 27 -8 -7 -7 000 101 07 05 -8.2 -26.6 28.63 36 40 184 346 017 22 22 34 -7 -8-10 000 102 07 06 -8.3 -25.7 28.62 35 42 186 347 001 24 20 34 -7 -7 -8 000 103 07 07 -8.3 -25.9 28.61 42 50 182 344 -022 24 21 29 -7 -7 -7 000 104 07 08 -8.2 -26.3 28.62 43 51 181 343 -117 23 22 29 -7 -7 -8 000 105 07 09 -8.4 -26.0 28.63 41 49 181 343 -132 24 23 32 -8 -7 -8 000 106 07 10 -8.1 -26.1 28.64 38 46 185 347 -172 23 23 37 -8 -7 -8 001 107 07 11 -8.0 -26.0 28.63 37 42 190 351 -076 23 22 36 -7 -7 -7 000 108 07 12 -7.9 -26.4 28.64 30 32 191 353 055 22 21 33 -6 -7 -9 000 109 07 13 -8.1 -25.8 28.66 23 25 193 355 032 24 22 34 -7 -7 -9 000 110 07 14 -8.9 -25.7 28.68 21 22 197 359 -020 25 24 38 -7 -8-10 000 111 07 15 -9.9 -25.8 28.69 20 23 198 0 001 27 25 40 -8 -9-10 000 112 07 16 -10.4 -25.8 28.70 14 16 198 359 -003 27 26 43 -8 -9-11 000 113 07 17 -9.4 -25.7 28.71 19 22 194 356 000 26 25 41 -8 -9-10 000 114 07 18 -10.6 -25.7 28.71 12 13 209 11 -002 27 26 42 -8 -9-11 000 115 07 19 -11.0 -25.5 28.72 12 13 213 15 001 28 29 43 -8-10-12 000 116 07 20 -11.7 -25.6 28.74 11 13 212 14 -010 29 28 42 -9-10-12 000 117 07 21 -12.6 -25.6 28.75 9 10 208 10 000 28 28 44 -9-10-12 000 118 07 22 -12.1 -25.7 28.75 11 13 208 10 -005 28 27 44 -8-10-11 000 119 07 23 -11.8 -25.6 28.76 11 12 203 5 -001 28 29 44 -8-10-11 000 120 08 00 -12.4 -25.6 28.76 10 11 199 1 003 28 28 45 -9-10-11 000 * 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.