USAP Williams Field (NZWD) (lat, lon) = (-77.870, 167.028) Forecast initialized at 2025072900 AMPS 24km domain 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) (*) 00 29 00 -20.6 -25.8 28.97 3 5 100 267 -001 075070075 M22M22M23 000 03 29 03 -22.0 -25.5 28.98 3 5 204 11 025 074071079 M20M21M22 013 06 29 06 -19.5 -23.0 28.94 3 8 87 254 079 074076083 M20M21M22 034 09 29 09 -18.3 -21.6 28.92 6 23 158 325 105 076077082 M19M20M21 034 12 29 12 -19.3 -22.7 28.94 10 23 150 317 095 074075081 M21M22M23 030 15 29 15 -20.5 -23.9 28.96 7 21 118 285 075 074077082 M21M22M22 036 18 29 18 -22.0 -25.6 28.98 9 22 120 287 060 073075080 M23M23M24 031 21 29 21 -24.4 -28.3 29.05 9 13 106 273 055 071072076 M24M24M25 009 24 30 00 -25.9 -29.8 29.06 9 13 103 270 055 070071076 M24M24M25 003 27 30 03 -27.8 -31.3 29.09 6 10 91 258 057 072071078 M23M24M25 002 30 30 06 -27.3 -31.0 29.09 3 6 62 229 035 071070078 M23M24M24 003 33 30 09 -24.9 -29.2 29.06 3 5 346 153 023 067066077 M22M22M23 002 36 30 12 -25.3 -29.1 29.00 4 4 301 108 030 071065080 M22M21M22 003 39 30 15 -23.7 -27.3 28.97 3 4 268 75 056 073063072 M21M21M21 004 42 30 18 -23.7 -26.6 28.92 5 7 289 96 064 078056056 M21M20M20 001 45 30 21 -22.8 -25.7 28.84 4 6 275 82 065 078053058 M19M19M20 002 48 31 00 -21.1 -25.0 28.81 3 3 303 110 081 071046052 M18M19M19 002 51 31 03 -20.9 -25.1 28.78 5 5 243 50 034 069046049 M19M19M20 002 54 31 06 -21.3 -25.0 28.71 9 12 238 45 069 072042056 M18M18M18 001 57 31 09 -19.6 -24.7 28.69 9 27 225 32 091 065041050 M18M19M19 002 60 31 12 -19.0 -24.6 28.66 12 29 209 17 105 061039043 M18M19M19 001 63 31 15 -19.2 -25.1 28.61 9 28 203 10 108 060034041 M18M19M20 000 66 31 18 -19.7 -25.6 28.58 9 26 187 354 126 060034044 M19M19M20 001 69 31 21 -19.5 -25.1 28.52 4 16 267 74 070 061034044 M18M18M19 002 72 01 00 -20.9 -24.8 28.46 7 13 252 59 059 071036037 M17M17M18 001 75 01 03 -20.4 -26.3 28.41 4 27 195 2 084 060034035 M17M17M18 000 78 01 06 -21.2 -27.1 28.42 12 36 181 348 114 059036033 M19M19M20 000 81 01 09 -22.2 -27.8 28.46 13 36 182 349 188 060041035 M21M21M22 000 84 01 12 -22.5 -28.1 28.50 16 40 177 344 198 060048043 M23M24M24 000 87 01 15 -22.9 -29.2 28.55 21 47 176 343 128 056049047 M24M25M26 000 90 01 18 -23.4 -29.8 28.63 21 46 180 347 154 056051059 M25M26M27 000 93 01 21 -23.3 -29.7 28.67 22 46 182 349 245 056054065 M25M26M27 001 96 02 00 -23.3 -27.8 28.73 19 40 179 346 271 067069073 M25M26M27 003 99 02 03 -22.9 -27.1 28.77 17 36 178 345 145 069070073 M25M26M27 010 102 02 06 -22.9 -26.9 28.79 19 38 179 346 120 069071071 M25M26M27 015 105 02 09 -22.7 -27.0 28.82 16 34 179 346 105 068068071 M24M25M26 014 108 02 12 -22.3 -26.9 28.82 10 28 180 347 050 066065070 M24M25M26 013 111 02 15 -22.3 -27.2 28.81 7 21 202 9 016 064062067 M23M24M25 009 114 02 18 -23.8 -27.7 28.79 4 9 286 93 011 071061070 M22M23M24 006 117 02 21 -25.6 -29.9 28.75 6 10 309 116 025 068054058 M22M22M23 003 120 03 00 -25.1 -29.2 28.71 8 11 305 112 041 069041050 M21M21M22 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.