USAP Williams Field (NZWD) (lat, lon) = (-77.870, 167.028) Forecast initialized at 2025072700 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 27 00 -33.1 -40.7 28.77 2 4 35 202 -004 048034045 M29M26M25 000 03 27 03 -34.9 -40.5 28.80 1 1 95 262 009 057043052 M28M26M26 000 06 27 06 -34.3 -40.0 28.84 1 2 53 220 -027 057038055 M27M26M26 000 09 27 09 -34.5 -39.1 28.82 4 5 309 116 -007 063039051 M26M26M25 000 12 27 12 -35.1 -39.5 28.79 5 8 286 94 -023 064033038 M26M24M24 000 15 27 15 -33.1 -38.7 28.76 5 7 277 84 013 057024033 M24M23M22 000 18 27 18 -28.5 -34.4 28.77 5 6 239 46 069 057046074 M23M21M21 002 21 27 21 -25.3 -28.9 28.85 3 8 146 313 089 072072075 M21M21M22 007 24 28 00 -20.6 -24.6 28.90 8 24 171 338 088 070068073 M20M21M22 006 27 28 03 -20.6 -24.8 28.97 17 29 171 338 164 069067069 M21M22M23 006 30 28 06 -29.4 -33.8 29.06 16 23 122 289 099 066067068 M29M29M29 006 33 28 09 -31.4 -35.6 29.11 12 19 107 274 061 066069072 M30M30M30 004 36 28 12 -31.4 -35.6 29.12 9 16 93 260 059 066069071 M29M29M29 003 39 28 15 -31.9 -35.7 29.12 6 11 96 263 057 069066077 M27M26M27 004 42 28 18 -30.6 -34.1 29.13 2 4 293 100 053 072075079 M27M27M27 010 45 28 21 -29.1 -32.3 29.11 3 4 309 116 066 074076078 M26M26M26 006 48 29 00 -27.6 -30.6 29.07 2 11 294 101 096 076078075 M25M25M25 009 51 29 03 -26.5 -29.4 29.02 4 26 279 86 073 077077083 M23M23M24 009 54 29 06 -24.9 -28.0 28.94 6 29 241 48 120 075077080 M21M22M23 022 57 29 09 -22.1 -24.5 28.89 7 30 195 2 151 080081081 M21M21M22 041 60 29 12 -22.0 -24.5 28.85 9 31 160 327 150 080080082 M22M23M24 061 63 29 15 -23.1 -26.0 28.86 9 33 148 315 125 077080082 M23M24M24 058 66 29 18 -23.1 -26.1 28.84 8 32 135 302 099 077079081 M23M24M24 065 69 29 21 -23.0 -26.2 28.85 7 31 139 306 090 075076071 M23M24M25 052 72 30 00 -23.3 -27.2 28.87 7 30 116 283 091 071074072 M23M24M25 019 75 30 03 -24.0 -28.3 28.91 7 29 113 280 089 068072061 M24M25M25 006 78 30 06 -24.6 -29.2 28.93 6 28 86 253 078 066070064 M24M25M25 002 81 30 09 -23.7 -28.3 28.97 4 27 112 280 073 066070070 M23M24M24 001 84 30 12 -23.8 -28.1 29.00 7 29 123 290 074 068069068 M24M25M25 003 87 30 15 -24.0 -27.9 29.01 5 27 89 256 083 071075079 M24M25M25 012 90 30 18 -24.2 -27.8 29.02 4 26 96 263 083 072076076 M24M24M24 017 93 30 21 -22.7 -26.2 29.00 6 27 176 343 092 073074077 M23M23M24 012 96 31 00 -23.0 -27.0 29.01 11 31 169 336 080 070070063 M23M24M25 014 99 31 03 -25.1 -29.7 29.01 10 29 156 323 024 065061050 M25M26M26 001 102 31 06 -24.7 -29.5 28.93 5 21 92 259 050 065069063 M24M24M25 001 105 31 09 -24.4 -28.3 28.90 6 11 165 332 070 070071072 M25M26M27 006 108 31 12 -25.0 -28.8 28.83 4 8 44 211 022 071066067 M25M26M26 014 111 31 15 -27.2 -32.4 28.74 6 9 310 117 018 062056064 M24M25M25 001 114 31 18 -26.2 -31.0 28.67 7 11 312 119 041 064048054 M23M23M24 001 117 31 21 -25.3 -30.5 28.62 9 12 309 116 038 062040044 M22M22M23 000 120 01 00 -23.9 -29.4 28.57 11 15 310 117 047 061046080 M22M21M22 001 * 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.