USAP Williams Field (NZWD) (lat, lon) = (-77.870, 167.028) Forecast initialized at 2025073100 AMPS 8km 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 31 00 -22.4 -28.2 28.82 6 6 20 187 -003 060037043 M20M18M18 000 03 31 03 -21.0 -27.9 28.76 1 2 261 68 -044 054030043 M16M16M17 000 06 31 06 -22.3 -28.2 28.70 1 2 132 299 -024 059042044 M18M18M18 000 09 31 09 -25.9 -30.6 28.63 7 10 34 201 -024 065041031 M20M19M18 000 12 31 12 -24.1 -29.8 28.51 4 6 125 292 023 060045032 M18M18M17 000 15 31 15 -26.5 -31.5 28.54 9 13 30 197 056 063048043 M20M20M20 000 18 31 18 -20.9 -28.5 28.50 5 15 43 210 036 051040062 M18M18M18 000 21 31 21 -20.0 -26.4 28.48 5 7 32 199 093 057037044 M16M16M17 000 24 01 00 -20.0 -25.3 28.45 2 4 186 353 116 063041060 M16M16M17 001 27 01 03 -18.3 -22.3 28.50 4 22 39 206 136 071058074 M17M18M19 017 30 01 06 -17.5 -22.8 28.49 10 32 155 322 265 063058067 M17M19M20 009 33 01 09 -20.0 -23.6 28.58 15 36 170 337 266 074073080 M21M22M23 027 36 01 12 -20.7 -24.0 28.66 17 41 163 330 228 075078079 M22M23M24 037 39 01 15 -24.6 -28.2 28.77 17 41 123 290 179 072078083 M26M27M28 030 42 01 18 -27.6 -31.5 28.85 24 47 172 339 182 070074072 M29M31M31 011 45 01 21 -29.0 -32.9 28.93 18 41 166 333 069 069074076 M30M32M32 008 48 02 00 -28.6 -32.7 28.95 9 35 119 286 020 068076078 M30M31M32 002 51 02 03 -27.2 -30.6 28.91 8 35 128 295 007 072078084 M28M29M29 007 54 02 06 -24.9 -28.6 28.84 8 34 141 308 051 072074084 M25M26M27 011 57 02 09 -24.4 -29.2 28.77 8 33 151 318 168 064062060 M25M26M26 000 60 02 12 -24.5 -29.7 28.70 9 22 21 188 -067 062048054 M23M24M24 001 63 02 15 -26.2 -31.2 28.61 8 15 19 186 010 063041040 M21M23M23 000 66 02 18 -26.5 -31.7 28.55 3 4 318 125 036 062042035 M21M22M23 000 69 02 21 -27.5 -31.5 28.52 5 7 290 97 017 069035046 M22M22M22 000 72 03 00 -27.4 -30.3 28.51 6 9 282 89 037 076029059 M21M21M21 000 75 03 03 -24.1 -28.3 28.50 10 13 311 118 -011 069031072 M19M20M21 000 78 03 06 -22.3 -26.4 28.53 4 5 280 87 030 070063082 M19M20M21 006 81 03 09 -22.8 -25.6 28.53 6 6 20 187 -002 078070076 M19M20M22 006 84 03 12 -22.8 -25.7 28.56 2 2 280 87 -039 077069073 M19M20M21 002 87 03 15 -23.5 -25.9 28.56 7 9 306 113 -015 081053067 M19M20M21 004 90 03 18 -22.8 -25.6 28.57 4 7 245 52 -030 078043076 M19M19M20 002 93 03 21 -20.8 -24.6 28.62 3 24 265 72 -002 071063076 M19M20M21 007 96 04 00 -21.8 -25.9 28.69 11 31 205 12 068 070071066 M21M22M24 005 99 04 03 -22.9 -26.6 28.73 5 24 68 235 -108 072074079 M22M23M25 002 102 04 06 -25.3 -28.9 28.71 10 20 23 190 005 072067071 M22M23M24 005 105 04 09 -25.8 -29.8 28.70 10 10 1 168 022 069055062 M21M22M23 001 108 04 12 -26.4 -28.9 28.70 5 5 216 23 -035 080059057 M20M21M22 000 111 04 15 -26.1 -27.5 28.72 4 8 274 81 003 088052045 M21M21M21 000 114 04 18 -27.9 -28.6 28.76 6 9 258 65 -057 093057040 M21M21M21 000 117 04 21 -26.3 -28.6 28.81 3 4 30 197 -006 081044036 M21M22M23 000 120 05 00 -27.6 -31.3 28.83 4 5 195 2 -024 071043034 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.