USAP Williams Field (NZWD) (lat, lon) = (-77.870, 167.028) Forecast initialized at 2025093000 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 30 00 -19.2 -26.7 29.31 2 2 66 233 -001 068042027 M19M16M17 000 01 30 01 -20.8 -26.0 29.24 7 8 13 180 -335 063031018 M16M15M15 000 02 30 02 -19.9 -25.6 29.27 4 6 56 223 -015 060029027 M15M15M15 000 03 30 03 -19.3 -25.0 29.21 7 9 35 202 -078 061021030 M13M14M15 000 04 30 04 -17.9 -25.3 29.21 7 13 22 189 -023 052032039 M13M14M14 000 05 30 05 -20.1 -23.0 29.21 7 9 246 53 -060 078039066 M14M14M15 000 06 30 06 -18.0 -21.5 29.21 5 6 301 108 039 074038070 M14M14M15 000 07 30 07 -20.6 -22.2 29.21 6 6 184 351 057 087048075 M13M14M15 000 08 30 08 -22.2 -24.0 29.18 4 4 175 342 -011 086043078 M14M14M15 000 09 30 09 -21.0 -23.6 29.18 3 3 150 317 031 080045079 M13M14M15 000 10 30 10 -22.1 -23.7 29.16 4 16 134 301 -025 087051075 M13M14M15 000 11 30 11 -20.6 -21.8 29.17 2 3 179 346 073 090045076 M14M13M14 000 12 30 12 -19.6 -21.8 29.17 2 4 55 222 206 083052074 M12M13M14 000 13 30 13 -19.8 -22.4 29.15 1 4 74 241 -024 080056077 M12M13M14 000 14 30 14 -19.7 -22.0 29.13 3 3 152 319 078 082059077 M12M13M14 000 15 30 15 -19.1 -21.7 29.13 2 2 31 198 -016 079053080 M12M12M13 000 16 30 16 -19.1 -22.4 29.11 9 11 347 154 -081 075059070 M11M12M13 000 17 30 17 -19.7 -22.2 29.09 6 7 201 8 -110 081061062 M11M12M13 000 18 30 18 -19.9 -21.6 29.09 2 4 191 358 026 087052058 M11M12M13 000 19 30 19 -18.8 -20.7 29.10 1 1 289 96 -032 085052056 M12M11M12 000 20 30 20 -18.4 -20.7 29.08 1 2 158 325 037 082052067 M12M11M12 000 21 30 21 -17.0 -20.1 29.08 1 1 115 282 087 077049060 M10M11M12 000 22 30 22 -16.9 -19.9 29.07 2 2 156 324 -038 078051069 M10M11M13 000 23 30 23 -16.5 -20.8 29.05 6 9 63 230 -041 069055074 M10M11M12 000 24 01 00 -11.0 -18.0 29.06 5 29 72 239 094 056065078 M10M11M12 000 25 01 01 -12.8 -17.8 29.05 9 29 81 248 106 066061071 M10M11M12 000 26 01 02 -12.0 -17.5 29.03 6 26 53 220 110 063055068 M10M10M11 000 27 01 03 -10.2 -17.3 29.02 5 29 82 249 059 056059067 M10M11M12 000 28 01 04 -11.2 -17.6 29.03 2 29 84 251 -015 059071073 M10M10M11 000 29 01 05 -13.1 -16.2 29.01 7 30 75 242 -007 077061063 M09M10M11 000 30 01 06 -15.9 -18.5 29.01 7 7 186 353 -063 080052070 M10M09M11 000 31 01 07 -15.2 -18.4 29.01 12 33 57 224 045 077060069 M09M09M10 000 32 01 08 -13.1 -16.6 29.00 10 29 68 235 042 075052064 M09M09M10 000 33 01 09 -18.5 -20.5 29.00 9 9 120 288 -052 084056075 M08M09M11 000 34 01 10 -19.3 -20.5 29.01 6 8 226 33 214 091067075 M11M11M11 000 35 01 11 -16.4 -17.7 29.00 6 7 60 227 -077 089072082 M09M10M11 001 36 01 12 -16.6 -18.3 28.98 6 7 29 196 037 086080090 M10M11M12 002 37 01 13 -16.6 -18.3 28.99 2 2 171 338 092 086090076 M11M12M13 004 38 01 14 -16.6 -18.0 29.02 5 6 99 266 -020 089083084 M11M11M13 004 39 01 15 -16.2 -17.5 29.02 9 13 47 214 035 090084085 M11M12M13 004 * 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.