UASP Williams Field (NZWD) site lat/lon = (-77.8700,167.0280) cell lat/lon = (-77.8782,167.0537) Forecast initialized at 2026-04-30/12 UTC MPAS cell scale: 2.3 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 30 12 -26.9 -32.0 29.15 5 5 27 194 001 76 77 94 -25-25-27 000 1 30 13 -28.0 -30.9 29.17 9 15 32 199 003 98 81116 -24-25-27 000 2 30 14 -27.5 -31.6 29.18 8 21 35 202 -001 81 86120 -24-25-27 000 3 30 15 -25.5 -28.8 29.22 11 23 75 242 000 94 97124 -25-27-28 008 4 30 16 -26.1 -29.7 29.24 16 28 72 240 -006 90 96102 -26-27-28 002 5 30 17 -26.3 -30.2 29.25 15 28 59 226 000 87 91125 -26-27-28 000 6 30 18 -25.8 -30.2 29.27 17 23 55 222 000 82 90126 -26-27-28 000 7 30 19 -25.7 -29.7 29.26 15 27 61 228 -003 85 94121 -26-27-29 001 8 30 20 -25.7 -30.3 29.27 13 27 67 234 003 80 94110 -26-27-29 000 9 30 21 -25.6 -30.0 29.32 11 24 59 226 013 81 94105 -26-27-28 000 10 30 22 -26.1 -30.5 29.29 13 27 55 222 006 81 88 88 -26-27-29 000 11 30 23 -25.9 -31.3 29.29 16 24 46 213 004 72 85107 -25-27-28 000 12 01 00 -27.5 -32.2 29.30 10 22 38 205 -002 78 88111 -25-27-28 000 13 01 01 -27.5 -31.5 29.33 6 24 73 240 -004 83 94107 -26-27-28 001 14 01 02 -27.3 -31.0 29.36 9 26 125 292 -003 90 96 98 -28-29-30 002 15 01 03 -29.2 -31.9 29.38 13 26 74 241 -003 102102100 -28-30-30 002 16 01 04 -30.0 -33.0 29.39 14 15 59 226 -001 100100116 -28-29-31 001 17 01 05 -29.0 -32.5 29.39 12 29 59 226 000 93 99114 -28-29-30 001 18 01 06 -28.8 -33.0 29.40 10 28 67 234 004 83 96109 -28-30-31 001 19 01 07 -30.1 -34.3 29.39 8 29 30 198 -003 82 89104 -28-29-31 000 20 01 08 -30.1 -34.1 29.41 15 17 76 243 -003 89 91113 -29-30-31 001 21 01 09 -29.7 -33.5 29.43 10 30 66 233 -003 90 97109 -30-31-32 006 22 01 10 -29.2 -33.5 29.44 12 30 61 228 -001 85103116 -30-31-32 005 23 01 11 -28.8 -33.2 29.45 12 31 77 244 -006 85104113 -30-31-32 002 24 01 12 -28.5 -32.4 29.47 10 31 54 221 -010 88100115 -29-31-32 002 25 01 13 -28.9 -33.0 29.47 12 29 63 230 -012 87101107 -29-30-31 003 26 01 14 -29.0 -33.0 29.46 14 26 46 213 -007 88 93 99 -29-29-30 001 27 01 15 -28.1 -32.4 29.45 14 25 46 213 -002 85 92 96 -28-29-30 000 28 01 16 -27.2 -31.5 29.44 11 28 43 210 -001 83 85 98 -27-29-30 000 29 01 17 -27.2 -31.2 29.43 13 21 48 215 -001 87 85 96 -27-28-29 001 30 01 18 -27.7 -32.4 29.42 13 18 46 213 003 79 83 89 -27-28-29 000 31 01 19 -27.1 -31.9 29.40 11 21 43 210 004 78 76 83 -26-27-28 000 32 01 20 -27.3 -31.2 29.39 10 19 51 218 -001 87 71 80 -25-27-28 000 33 01 21 -29.5 -32.7 29.37 10 14 51 218 000 96 65 75 -25-26-28 000 34 01 22 -29.1 -33.7 29.36 10 15 41 209 003 76 61 69 -24-26-27 000 35 01 23 -35.9 -37.5 29.36 7 15 84 251 003 127 57 62 -24-25-27 000 36 02 00 -38.0 -39.1 29.35 5 8 95 262 003 142 58 56 -24-26-27 000 37 02 01 -36.8 -38.9 29.34 4 5 19 186 004 116 55 48 -26-25-27 000 38 02 02 -36.7 -38.0 29.33 3 3 44 211 005 124 51 43 -27-26-27 000 39 02 03 -38.8 -40.5 29.32 7 7 46 213 007 126 53 39 -27-26-26 000 40 02 04 -38.2 -39.8 29.30 8 8 21 188 003 126 50 36 -26-25-25 000 41 02 05 -38.3 -40.0 29.28 6 6 2 169 002 123 38 33 -26-25-25 000 42 02 06 -35.1 -37.4 29.27 3 3 3 170 000 108 40 34 -26-25-25 000 43 02 07 -33.7 -35.5 29.26 2 2 27 194 000 111 35 35 -26-24-25 000 44 02 08 -33.2 -34.7 29.25 0 2 70 237 001 112 50 41 -25-24-25 000 45 02 09 -34.4 -35.0 29.24 1 2 7 174 003 126 44 47 -24-24-25 000 46 02 10 -35.1 -35.9 29.23 2 2 345 152 002 125 36 41 -24-24-24 000 47 02 11 -36.7 -37.8 29.21 1 4 209 16 003 124 35 33 -25-23-24 000 48 02 12 -37.4 -38.6 29.20 0 4 267 74 000 124 34 31 -24-23-24 000 49 02 13 -36.0 -36.9 29.20 2 4 350 157 000 124 32 29 -23-23-24 000 50 02 14 -34.4 -35.3 29.19 5 5 357 164 000 124 30 29 -24-23-24 000 51 02 15 -34.7 -35.8 29.18 3 3 337 144 001 123 31 29 -23-23-23 000 52 02 16 -38.0 -39.4 29.17 3 5 225 32 002 124 29 28 -23-22-23 000 53 02 17 -40.1 -41.9 29.16 2 7 247 54 001 123 27 27 -23-22-23 000 54 02 18 -40.0 -41.6 29.15 2 7 265 72 000 124 26 27 -22-22-22 000 55 02 19 -38.3 -40.4 29.14 0 6 261 68 001 114 24 25 -22-22-23 000 56 02 20 -36.6 -39.4 29.13 1 9 190 357 -001 104 25 27 -23-22-23 000 57 02 21 -36.1 -37.2 29.12 3 6 179 346 000 125 24 28 -22-22-22 000 58 02 22 -37.2 -39.8 29.12 1 4 191 358 000 108 23 26 -22-22-22 000 59 02 23 -34.8 -38.5 29.10 2 4 2 169 000 92 22 25 -21-21-22 000 60 03 00 -32.7 -38.4 29.08 2 4 32 199 -003 74 22 30 -20-21-21 000 61 03 01 -33.2 -38.7 29.08 2 5 206 13 -005 77 22 34 -19-21-21 000 62 03 02 -33.5 -38.1 29.06 2 6 256 63 000 85 23 61 -19-20-20 000 63 03 03 -31.9 -37.7 29.04 2 7 344 151 001 73 30 52 -18-19-19 000 64 03 04 -29.9 -35.6 29.01 4 6 266 73 -001 73 32 75 -17-18-18 000 65 03 05 -33.6 -35.6 28.99 4 6 259 66 000 112 41 72 -16-17-18 000 66 03 06 -37.7 -38.8 28.98 6 6 184 351 -001 139 40 73 -16-17-18 000 67 03 07 -34.0 -35.3 28.96 3 7 55 222 -001 122 39 82 -15-16-17 000 68 03 08 -23.9 -27.2 28.94 11 24 359 166 -002 82 52 92 -14-16-17 000 69 03 09 -20.3 -24.4 28.91 11 25 5 172 -004 78 56 86 -14-15-16 000 70 03 10 -18.6 -22.5 28.88 11 27 19 186 000 78 58 91 -14-15-16 000 71 03 11 -17.3 -21.9 28.87 10 22 33 200 -005 68 53 84 -14-15-15 000 72 03 12 -16.2 -20.5 28.86 11 27 35 202 -002 74 64 88 -14-14-15 000 73 03 13 -14.9 -19.5 28.84 11 31 75 242 -013 70 58 81 -13-14-15 000 74 03 14 -15.6 -20.4 28.85 10 27 54 221 -006 69 68 91 -13-14-15 000 75 03 15 -13.7 -17.4 28.83 12 43 73 241 -008 79 85 80 -12-13-14 000 76 03 16 -14.1 -17.1 28.84 8 40 106 273 -022 83 88 95 -12-13-14 000 77 03 17 -12.1 -15.9 28.84 24 52 181 349 -022 78 83 76 -12-13-15 001 78 03 18 -13.3 -16.4 28.86 13 40 186 353 -082 85 89 80 -13-14-16 001 79 03 19 -13.7 -17.5 28.83 30 51 178 345 -031 79 84 74 -14-15-15 000 80 03 20 -14.4 -17.2 28.86 21 41 170 337 -055 88 90 79 -15-16-17 001 81 03 21 -16.2 -19.4 28.91 24 41 136 303 -046 86103 99 -17-18-19 005 82 03 22 -21.8 -25.0 28.97 23 27 105 272 007 91100126 -22-22-22 010 83 03 23 -24.5 -28.0 29.01 23 28 104 271 -016 89 99113 -25-24-24 018 84 04 00 -25.5 -29.3 29.05 20 25 96 263 -010 87 99110 -26-26-25 008 85 04 01 -25.9 -29.4 29.08 20 24 88 255 -007 92100108 -26-25-24 027 86 04 02 -25.6 -29.1 29.10 19 23 82 249 000 92100109 -26-25-24 025 87 04 03 -25.5 -28.9 29.13 19 21 77 244 -013 92 99106 -26-25-24 028 88 04 04 -24.9 -28.2 29.15 15 18 90 257 -007 93 92109 -24-23-23 023 89 04 05 -24.4 -27.4 29.16 13 17 79 246 001 96 95111 -24-23-23 027 90 04 06 -24.0 -27.0 29.18 15 18 60 227 -002 95 98110 -24-24-22 031 91 04 07 -23.1 -26.2 29.19 13 17 62 229 -005 93 97109 -24-23-21 020 92 04 08 -22.8 -26.0 29.21 14 21 58 225 -010 92104110 -23-23-20 008 93 04 09 -22.4 -25.9 29.23 16 22 62 229 -008 89106109 -23-22-19 002 94 04 10 -22.3 -25.9 29.25 15 21 66 233 -012 87101106 -23-21-19 000 95 04 11 -21.8 -25.5 29.27 15 21 67 234 -013 87 95107 -22-20-18 003 96 04 12 -21.3 -24.7 29.28 16 24 70 237 -016 89 92102 -22-19-17 005 97 04 13 -20.8 -24.0 29.29 16 26 67 234 -018 90 93 99 -21-18-17 004 98 04 14 -21.1 -24.1 29.30 11 16 69 236 -001 93 94109 -19-18-18 002 99 04 15 -20.9 -23.6 29.32 10 14 93 260 -004 95 93106 -17-17-17 006 100 04 16 -20.6 -23.1 29.33 11 14 77 244 001 98 92103 -16-17-17 006 101 04 17 -18.9 -21.2 29.34 10 19 53 220 007 98 93114 -15-16-17 004 102 04 18 -15.7 -18.1 29.35 12 22 41 208 003 93 96115 -15-16-17 004 103 04 19 -14.8 -17.5 29.37 12 25 43 210 000 89 99121 -14-15-16 004 104 04 20 -14.9 -17.8 29.40 9 28 48 215 -005 86101109 -15-16-17 002 105 04 21 -15.3 -17.5 29.43 7 27 38 206 009 94 99107 -15-16-17 008 106 04 22 -15.9 -18.5 29.45 8 24 55 222 -003 90 98106 -15-16-17 004 107 04 23 -15.3 -17.9 29.44 11 22 41 208 000 91 99113 -14-15-16 002 108 05 00 -15.5 -18.0 29.44 11 24 58 225 -002 92 97 99 -14-15-15 003 109 05 01 -15.0 -17.8 29.45 16 22 41 208 001 89 99110 -14-15-16 003 110 05 02 -15.4 -18.1 29.44 12 32 55 222 -001 89103102 -14-15-16 001 111 05 03 -15.4 -17.8 29.45 12 32 58 225 -002 91104101 -15-16-17 002 112 05 04 -16.2 -18.5 29.47 10 29 83 250 -007 95104111 -16-16-17 003 113 05 05 -15.5 -18.4 29.47 11 27 61 228 003 88101 99 -15-16-17 004 114 05 06 -14.6 -17.7 29.46 13 22 52 219 013 86 99 96 -15-16-17 003 115 05 07 -14.5 -16.9 29.45 11 21 58 225 006 93102117 -15-16-17 017 116 05 08 -14.3 -16.5 29.45 11 15 45 212 001 94102113 -15-16-17 039 117 05 09 -14.1 -16.4 29.44 11 14 37 204 005 93100109 -14-16-17 025 118 05 10 -14.7 -16.5 29.42 9 12 50 217 -006 98 95 98 -14-16-17 019 119 05 11 -15.3 -18.2 29.41 8 10 18 185 -005 86 95 95 -14-15-16 005 120 05 12 -16.7 -19.1 29.38 5 7 25 192 006 93 90 88 -13-15-15 003 * 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.