USAP Williams Field (NZWD) (lat, lon) = (-77.870, 167.028) Forecast initialized at 2025073000 AMPS 2p67km 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 30 00 -27.9 -32.7 29.09 14 15 81 248 -003 067066072 M28M26M24 000 01 30 01 -30.7 -34.5 29.11 13 18 90 257 016 069067077 M26M24M24 001 02 30 02 -31.0 -34.6 29.11 6 10 65 232 034 071070082 M25M24M24 001 03 30 03 -31.1 -34.5 29.09 6 10 72 239 087 072069084 M27M22M23 001 04 30 04 -31.3 -34.7 29.13 4 7 55 222 063 072072083 M26M23M23 002 05 30 05 -30.7 -34.0 29.10 6 9 47 214 074 073067083 M24M22M24 003 06 30 06 -29.9 -33.1 29.08 6 8 37 204 089 073066079 M21M22M24 001 07 30 07 -27.4 -30.9 29.06 7 8 21 188 038 072063081 M21M21M23 000 08 30 08 -25.0 -29.1 29.05 2 3 350 157 023 069068082 M20M22M23 001 09 30 09 -26.5 -29.9 29.03 3 4 139 306 -018 073068080 M20M21M22 002 10 30 10 -26.6 -29.5 29.03 5 5 197 4 033 076068084 M19M20M22 001 11 30 11 -26.1 -28.7 28.99 7 9 211 18 016 079069083 M19M20M21 003 12 30 12 -25.4 -27.9 28.98 8 9 221 28 025 079072082 M21M20M21 005 13 30 13 -24.7 -27.1 28.97 4 6 193 0 034 081069076 M20M19M20 003 14 30 14 -23.7 -26.2 28.96 3 3 226 33 043 080060068 M20M19M20 000 15 30 15 -23.0 -25.8 28.95 2 3 176 343 -036 078055069 M18M18M19 000 16 30 16 -23.4 -26.2 28.95 4 4 182 349 -063 078057074 M18M18M19 002 17 30 17 -22.7 -25.5 28.91 3 3 184 351 042 078064074 M17M18M19 002 18 30 18 -22.1 -25.0 28.89 2 2 151 318 -035 078062076 M16M17M18 002 19 30 19 -23.4 -25.8 28.89 8 11 201 8 -016 081061058 M18M16M18 001 20 30 20 -23.0 -25.8 28.87 7 11 197 4 055 078062063 M17M17M18 000 21 30 21 -22.0 -25.6 28.86 7 10 168 335 052 073057059 M16M17M18 000 22 30 22 -21.1 -26.3 28.85 8 13 165 332 096 063052057 M17M17M18 000 23 30 23 -21.8 -25.7 28.85 5 9 3 170 108 071052062 M18M17M18 000 24 31 00 -21.1 -25.3 28.84 5 12 12 179 102 069054063 M17M17M18 001 25 31 01 -19.8 -25.1 28.84 3 18 56 223 186 063054068 M17M17M18 001 26 31 02 -20.8 -24.9 28.83 3 16 166 333 307 069055070 M17M17M18 001 27 31 03 -20.7 -25.0 28.83 5 6 33 200 202 069059069 M17M18M19 001 28 31 04 -18.3 -24.5 28.83 5 24 48 215 354 059053051 M18M18M18 001 29 31 05 -19.3 -25.2 28.81 9 26 57 224 219 060056052 M18M18M18 000 30 31 06 -18.3 -24.7 28.79 7 24 85 252 101 057059051 M17M18M18 000 31 31 07 -18.8 -24.4 28.78 8 18 116 283 -021 061057046 M18M18M18 000 32 31 08 -19.1 -24.4 28.75 2 13 116 283 011 063057043 M18M17M17 000 33 31 09 -18.8 -24.5 28.75 3 9 64 231 -006 061059045 M18M17M18 000 34 31 10 -19.3 -24.7 28.72 4 5 22 189 052 062057043 M17M17M18 000 35 31 11 -19.8 -25.0 28.69 6 7 28 195 -043 063053044 M17M17M17 000 36 31 12 -19.5 -24.8 28.67 6 6 17 184 183 063050053 M16M16M17 000 37 31 13 -19.1 -24.5 28.64 5 8 351 158 225 062053057 M16M17M18 000 38 31 14 -17.9 -24.2 28.63 3 7 324 131 204 058051057 M16M17M18 000 39 31 15 -17.9 -24.4 28.62 3 5 310 117 228 057050057 M17M18M18 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 1h) 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.