USAP Williams Field (NZWD) (lat, lon) = (-77.870, 167.028) Forecast initialized at 2025092612 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 26 12 -24.6 -30.3 29.09 8 7 337 144 -011 063041019 M22M18M17 000 03 26 15 -26.2 -30.7 29.11 3 4 82 249 011 067036017 M19M17M16 000 06 26 18 -28.6 -33.1 29.19 6 11 96 263 007 067038021 M20M18M18 000 09 26 21 -27.1 -32.3 29.16 3 6 152 319 017 062029020 M19M18M17 000 12 27 00 -24.8 -30.3 29.19 1 2 342 149 008 060038020 M19M18M17 000 15 27 03 -23.3 -28.9 29.21 2 3 156 323 002 061039021 M19M18M17 000 18 27 06 -26.3 -30.7 29.21 2 5 39 206 003 067048024 M19M18M18 000 21 27 09 -26.8 -30.9 29.22 2 4 85 252 014 069060025 M19M18M18 000 24 27 12 -28.7 -31.6 29.23 3 6 88 255 002 077062026 M20M19M19 000 27 27 15 -30.5 -33.6 29.25 4 8 98 265 -003 076066027 M21M20M19 000 30 27 18 -30.5 -34.3 29.26 3 7 87 254 005 070063031 M22M21M20 000 33 27 21 -28.7 -33.2 29.26 2 4 90 257 013 066059027 M21M20M19 000 36 28 00 -27.0 -31.8 29.29 1 3 77 244 -002 065058021 M20M19M19 000 39 28 03 -24.6 -29.9 29.30 1 1 271 78 -000 062053017 M19M18M17 000 42 28 06 -24.3 -28.4 29.32 2 4 227 34 030 070042019 M18M17M17 000 45 28 09 -24.8 -30.4 29.36 3 6 119 286 045 060028020 M17M17M18 000 48 28 12 -25.8 -31.7 29.35 3 8 294 101 010 058022018 M17M17M17 000 51 28 15 -24.7 -31.3 29.40 3 5 249 56 018 054022021 M16M17M17 000 54 28 18 -23.6 -30.3 29.42 3 6 279 86 006 054024037 M16M16M17 000 57 28 21 -23.3 -29.3 29.43 3 5 256 63 -002 058030044 M16M16M17 000 60 29 00 -20.7 -26.8 29.43 2 3 298 105 001 058035040 M16M16M17 000 63 29 03 -20.2 -25.3 29.40 2 4 68 235 -006 064042037 M16M16M17 000 66 29 06 -21.4 -25.6 29.37 4 6 27 194 -002 070053031 M16M17M17 000 69 29 09 -22.4 -27.1 29.35 4 6 2 169 -004 066057030 M16M17M18 000 72 29 12 -22.9 -26.2 29.32 5 6 344 151 003 075056033 M17M17M18 000 75 29 15 -23.9 -25.7 29.30 3 6 339 147 -005 087053033 M17M17M18 000 78 29 18 -23.9 -25.5 29.28 2 4 52 219 007 088057036 M18M18M18 000 81 29 21 -23.7 -25.8 29.28 3 4 114 281 002 084066041 M18M18M19 000 84 30 00 -23.0 -26.2 29.29 4 5 106 273 015 075058044 M18M18M19 000 87 30 03 -21.0 -25.3 29.29 2 3 297 104 -002 069038032 M17M17M18 000 90 30 06 -22.2 -27.6 29.27 3 5 248 55 003 062029036 M17M17M18 000 93 30 09 -22.4 -27.4 29.27 4 7 311 118 013 064029051 M16M17M17 000 96 30 12 -21.7 -26.0 29.24 6 8 321 128 -005 069030067 M15M15M16 000 99 30 15 -21.6 -24.1 29.21 7 10 303 110 -012 082042073 M14M14M15 000 102 30 18 -20.5 -22.7 29.18 7 10 293 100 004 083054079 M14M14M15 003 105 30 21 -18.2 -20.9 29.14 7 9 289 96 010 080061082 M14M14M15 010 108 01 00 -14.2 -17.2 29.11 9 12 294 101 060 078074083 M13M13M14 022 111 01 03 -12.4 -15.6 29.05 11 15 292 99 056 077065080 M11M12M13 026 114 01 06 -11.9 -14.6 29.01 9 13 265 72 110 080071081 M11M11M12 013 117 01 09 -12.8 -15.9 29.02 8 24 201 8 101 078069070 M12M13M14 018 120 01 12 -14.1 -17.0 29.03 3 20 258 65 058 079061070 M12M13M14 007 * 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.