USAP Williams Field (NZWD) (lat, lon) = (-77.870, 167.028) Forecast initialized at 2025092900 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 29 00 -19.7 -26.1 29.39 3 4 307 114 -000 068038026 M19M17M16 000 03 29 03 -21.1 -26.3 29.32 2 3 205 12 -011 063041045 M17M16M16 000 06 29 06 -23.4 -28.2 29.33 6 7 56 223 -021 065057046 M17M17M16 000 09 29 09 -23.5 -28.3 29.33 4 5 54 221 -007 065051049 M17M17M17 000 12 29 12 -22.2 -25.8 29.29 3 4 357 164 011 073063044 M17M18M18 000 15 29 15 -21.5 -23.5 29.29 2 6 297 104 -003 084060042 M17M18M17 000 18 29 18 -22.2 -23.9 29.29 1 2 282 89 -007 086050047 M17M17M17 000 21 29 21 -27.4 -30.3 29.31 5 6 54 221 -003 077064051 M20M19M18 000 24 30 00 -24.4 -28.4 29.30 4 5 78 245 -002 070048046 M18M17M17 000 27 30 03 -20.0 -26.8 29.25 1 3 30 197 -004 055023027 M14M14M15 000 30 30 06 -20.9 -26.3 29.25 1 3 289 96 -000 062046077 M14M14M15 000 33 30 09 -20.2 -23.6 29.22 5 7 32 199 -024 074054067 M13M14M15 000 36 30 12 -18.2 -22.8 29.19 6 7 71 238 -003 068053068 M13M14M14 000 39 30 15 -17.5 -21.6 29.17 5 15 43 210 002 070062074 M13M13M14 000 42 30 18 -18.0 -20.5 29.14 5 6 317 124 018 081057068 M13M13M13 001 45 30 21 -15.5 -19.2 29.09 5 21 341 148 016 074059074 M11M12M13 000 48 01 00 -11.3 -15.5 29.08 3 27 164 331 -002 071069072 M11M12M13 018 51 01 03 -10.9 -14.7 29.07 9 35 172 339 221 074070049 M11M12M13 002 54 01 06 -11.0 -16.3 29.06 3 29 98 265 148 065058049 M11M11M12 000 57 01 09 -11.4 -16.9 29.04 3 28 25 192 042 064057041 M10M11M11 000 60 01 12 -11.2 -16.6 29.01 4 31 163 330 078 065051035 M10M11M11 000 63 01 15 -11.6 -17.4 29.02 5 35 154 321 062 062052044 M11M12M13 001 66 01 18 -12.5 -18.2 29.03 6 33 159 326 -006 063049043 M12M12M13 001 69 01 21 -10.8 -16.6 29.02 5 29 174 341 053 063056065 M11M11M12 002 72 02 00 -9.5 -14.4 29.01 6 27 166 333 062 067066077 M10M11M12 003 75 02 03 -9.4 -13.6 29.01 11 32 166 333 136 071070088 M10M11M13 002 78 02 06 -10.8 -13.7 29.02 16 38 168 335 130 079082088 M12M13M14 001 81 02 09 -11.6 -14.2 29.03 11 35 165 332 062 081084090 M12M13M14 003 84 02 12 -12.2 -14.4 29.06 10 33 164 331 023 083087094 M13M14M15 009 87 02 15 -12.8 -16.1 29.08 8 33 143 310 049 076074069 M13M14M15 019 90 02 18 -13.1 -17.2 29.09 11 39 129 296 137 071064059 M14M15M15 004 93 02 21 -12.8 -17.7 29.11 10 36 146 313 142 066054047 M13M14M15 002 96 03 00 -12.5 -17.7 29.13 12 36 153 320 099 065049043 M13M14M14 001 99 03 03 -12.8 -17.6 29.16 14 34 157 324 061 067054048 M14M14M15 000 102 03 06 -13.5 -17.6 29.18 12 31 138 305 025 071056046 M14M15M15 001 105 03 09 -14.2 -19.2 29.17 10 25 81 248 -032 066050044 M14M15M15 003 108 03 12 -15.8 -20.5 29.16 10 21 41 208 -004 067051046 M14M15M15 005 111 03 15 -16.9 -22.0 29.13 10 16 33 200 010 064042035 M13M14M15 000 114 03 18 -17.6 -24.0 29.09 9 13 45 212 -007 058037032 M13M14M16 000 117 03 21 -17.1 -24.0 29.02 9 11 56 223 -004 055032035 M14M15M16 000 120 04 00 -16.4 -23.7 28.96 8 10 63 230 001 053030044 M13M13M14 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.