USAP Williams Field (NZWD) (lat, lon) = (-77.870, 167.028) Forecast initialized at 2025072700 AMPS 0p89km 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 -29.2 -39.7 28.82 2 4 335 142 000 047034042 M30M25M25 000 01 27 01 -35.3 -42.0 28.81 5 5 196 3 140 051043045 M28M25M25 000 02 27 02 -36.8 -43.0 28.86 3 4 205 12 -012 053049059 M29M27M26 000 03 27 03 -35.5 -41.4 28.83 0 1 296 103 -021 055045056 M28M27M26 000 04 27 04 -34.4 -40.1 28.82 5 5 34 201 051 057040051 M28M26M26 000 05 27 05 -35.4 -40.8 28.86 4 5 77 244 -021 057029057 M27M26M25 000 06 27 06 -35.4 -40.5 28.87 5 5 57 224 -022 059028067 M27M26M25 000 07 27 07 -35.2 -40.5 28.85 4 5 33 200 -032 058027069 M27M26M25 000 08 27 08 -35.0 -40.5 28.85 1 2 193 0 003 057034066 M27M26M25 000 09 27 09 -35.8 -40.5 28.85 4 8 228 35 -005 062035060 M26M25M25 000 10 27 10 -37.2 -40.7 28.83 7 11 228 35 -012 070029055 M26M25M25 000 11 27 11 -38.1 -41.1 28.82 9 12 222 29 -026 073033039 M26M25M24 000 12 27 12 -39.1 -42.1 28.82 12 14 205 12 -016 073025036 M26M24M24 000 13 27 13 -38.8 -41.9 28.82 12 16 210 17 -041 072022033 M26M24M24 000 14 27 14 -38.2 -41.8 28.78 10 14 219 26 024 069022025 M25M24M23 000 15 27 15 -37.3 -41.2 28.78 10 14 204 11 049 067020029 M25M23M22 000 16 27 16 -34.3 -39.1 28.79 13 16 190 357 220 062020048 M26M22M21 000 17 27 17 -31.9 -37.3 28.79 13 15 202 9 181 059028077 M25M20M20 000 18 27 18 -31.2 -36.3 28.81 9 12 194 1 333 061027076 M24M20M20 000 19 27 19 -30.6 -36.0 28.83 1 2 118 285 150 059051090 M22M20M22 002 20 27 20 -30.4 -35.1 28.85 7 9 72 239 142 064067098 M20M21M22 001 21 27 21 -26.9 -29.7 28.88 8 16 51 218 112 077081091 M20M21M22 004 22 27 22 -23.6 -26.1 28.89 11 31 56 223 -071 080085087 M20M21M21 006 23 27 23 -21.2 -24.6 28.91 7 28 52 219 191 075081081 M19M21M22 001 24 28 00 -22.2 -25.5 28.95 9 9 57 224 -032 075080087 M19M21M22 002 25 28 01 -20.6 -24.7 28.96 8 33 64 231 -672 070080077 M19M21M21 001 26 28 02 -21.0 -23.9 28.98 14 39 133 300 1352 078080070 M19M20M21 001 27 28 03 -20.5 -24.3 29.02 25 39 178 345 075 072068063 M21M22M22 001 28 28 04 -23.2 -27.3 29.03 32 51 162 329 606 069057061 M24M23M23 001 29 28 05 -28.8 -32.4 29.11 23 38 102 269 020 071069073 M27M27M27 001 30 28 06 -31.2 -34.9 29.14 23 44 84 251 -159 070076074 M33M33M31 001 31 28 07 -32.4 -36.4 29.17 21 40 81 248 -1503 068072065 M34M34M32 001 32 28 08 -32.5 -36.9 29.15 23 42 74 241 217 065072072 M34M35M32 001 33 28 09 -32.3 -36.5 29.16 24 46 79 246 130 066072072 M33M32M30 002 34 28 10 -31.1 -35.5 29.16 20 41 78 245 -085 065070071 M31M31M30 001 35 28 11 -31.4 -35.7 29.16 19 39 75 242 213 066070076 M30M30M28 000 36 28 12 -33.2 -37.2 29.16 19 37 73 240 138 067071076 M29M29M28 000 37 28 13 -34.8 -38.4 29.17 14 20 82 249 210 069068080 M30M28M27 001 38 28 14 -35.1 -38.7 29.17 13 19 84 251 044 069063081 M29M27M28 001 39 28 15 -34.4 -37.9 29.17 12 33 83 250 103 070066083 M26M25M27 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 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.