USAP Williams Field (NZWD) (lat, lon) = (-77.870, 167.028) Forecast initialized at 2025100100 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 01 00 -7.8 -15.7 29.11 3 5 156 323 000 070053050 M11M09M10 000 01 01 01 -10.4 -15.1 29.10 3 5 350 158 049 068053044 M09M09M09 000 02 01 02 -9.6 -14.8 29.08 4 17 31 198 143 065059049 M08M09M10 000 03 01 03 -8.7 -14.9 29.09 6 25 33 200 244 061050048 M08M09M09 000 04 01 04 -7.3 -15.5 29.09 3 15 9 176 1017 052054060 M08M09M11 000 05 01 05 -8.8 -16.0 29.10 11 15 53 220 384 056049073 M08M09M11 000 06 01 06 -9.6 -14.7 29.08 8 18 49 216 -044 066057072 M08M10M11 000 07 01 07 -9.4 -13.3 29.06 10 24 22 189 -126 073064082 M08M10M11 001 08 01 08 -9.6 -12.6 29.05 10 23 23 190 -078 079071087 M08M10M10 005 09 01 09 -10.1 -13.2 29.03 9 25 40 207 125 078073074 M08M09M10 003 10 01 10 -10.3 -13.7 29.04 9 23 24 191 242 076067092 M08M09M10 003 11 01 11 -8.8 -13.1 29.03 6 23 89 256 -054 071075099 M08M09M10 006 12 01 12 -8.8 -11.5 29.02 10 27 104 271 094 081080088 M09M10M11 012 13 01 13 -9.4 -12.1 29.02 17 33 164 331 179 081064065 M09M10M11 004 14 01 14 -11.4 -14.7 29.04 15 32 149 316 299 077076068 M10M11M12 000 15 01 15 -13.0 -16.2 29.03 11 28 61 228 016 077071059 M10M11M12 000 16 01 16 -12.1 -15.8 29.03 10 31 97 264 -094 074076079 M10M11M12 000 17 01 17 -12.5 -16.2 29.02 8 30 145 312 040 074070066 M10M11M12 000 18 01 18 -11.8 -16.1 29.04 10 28 110 277 131 071068071 M10M11M12 000 19 01 19 -12.6 -16.8 29.03 11 31 90 257 -092 071071080 M09M11M11 000 20 01 20 -10.6 -15.0 29.02 15 32 126 293 190 070060072 M09M10M11 000 21 01 21 -9.8 -14.3 29.02 16 38 163 330 126 070062070 M09M10M11 000 22 01 22 -10.5 -13.8 29.01 17 34 193 0 -024 077065054 M09M10M12 000 23 01 23 -10.9 -15.1 29.02 17 33 153 320 -055 071062066 M10M11M12 000 24 02 00 -9.6 -14.4 29.02 18 38 170 337 -158 068053058 M09M10M11 000 25 02 01 -9.6 -13.6 29.02 23 37 169 336 030 072063058 M09M10M11 000 26 02 02 -10.3 -15.3 29.02 29 45 166 333 189 067056055 M10M11M11 000 27 02 03 -9.7 -16.8 29.02 26 41 171 338 -050 056041052 M09M10M11 000 28 02 04 -10.2 -16.7 29.04 18 38 137 304 -021 059034040 M09M09M11 000 29 02 05 -10.4 -15.9 29.04 15 30 135 302 -011 064042046 M09M09M11 000 30 02 06 -10.6 -15.1 29.05 14 33 147 314 -123 069063058 M10M11M11 000 31 02 07 -10.7 -17.8 29.07 21 37 167 334 109 056039043 M10M11M11 000 32 02 08 -11.6 -17.6 29.07 19 40 93 260 -145 061036034 M10M10M11 000 33 02 09 -11.7 -18.9 29.07 13 32 69 236 -366 055038035 M10M10M11 000 34 02 10 -11.2 -19.5 29.06 15 32 71 238 -115 050041036 M09M10M11 000 35 02 11 -9.8 -19.2 29.06 16 33 107 274 -111 046044044 M09M10M11 000 36 02 12 -10.8 -16.8 29.08 21 42 156 323 -124 062041041 M11M11M11 000 37 02 13 -11.7 -18.3 29.10 11 35 104 271 -159 058045036 M11M12M12 000 38 02 14 -11.8 -18.2 29.10 14 36 93 260 -184 059032033 M10M10M11 000 39 02 15 -10.2 -19.6 29.11 15 36 110 277 -103 046043033 M10M11M11 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.