USAP Williams Field (NZWD) (lat, lon) = (-77.870, 167.028) Forecast initialized at 2025072600 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 00 -28.2 -34.3 28.92 3 5 150 317 002 069048045 M27M24M24 000 03 26 03 -30.3 -36.1 28.97 4 7 124 291 002 058033038 M23M23M23 000 06 26 06 -28.1 -36.0 28.94 4 8 126 293 -007 047030034 M23M23M24 000 09 26 09 -30.2 -37.5 28.95 4 7 111 278 000 049028036 M23M24M24 000 12 26 12 -30.9 -38.2 28.90 4 9 91 258 -002 049027033 M24M24M25 000 15 26 15 -28.8 -38.0 28.87 1 5 178 345 005 041025034 M23M24M24 000 18 26 18 -30.7 -39.5 28.85 1 2 109 276 -000 042027033 M25M24M25 000 21 26 21 -35.0 -41.0 28.83 2 5 91 258 014 055030035 M26M25M25 000 24 27 00 -35.0 -40.7 28.82 2 5 79 246 007 056038042 M27M26M26 000 27 27 03 -34.6 -40.7 28.84 3 6 77 244 012 054041044 M29M28M27 000 30 27 06 -34.0 -40.2 28.85 1 4 82 249 -009 054046038 M29M28M28 000 33 27 09 -33.6 -40.3 28.85 2 3 312 119 -011 051052037 M28M27M27 000 36 27 12 -34.2 -39.2 28.83 5 6 300 107 -013 061034035 M27M27M26 000 39 27 15 -33.9 -39.0 28.81 5 8 284 91 -002 060028030 M26M25M25 000 42 27 18 -30.6 -34.7 28.77 9 12 304 111 024 068039078 M24M23M23 001 45 27 21 -26.3 -29.0 28.78 6 7 264 71 092 078074082 M23M23M24 023 48 28 00 -25.1 -27.9 28.81 9 32 213 20 151 077067066 M21M21M22 011 51 28 03 -22.2 -25.5 28.82 14 38 194 1 089 075074078 M20M21M22 005 54 28 06 -27.2 -31.1 28.87 16 40 156 323 171 070078081 M29M30M30 035 57 28 09 -33.4 -37.8 28.96 14 39 143 310 081 065074074 M34M34M33 005 60 28 12 -33.1 -37.3 28.98 9 35 102 269 091 066073073 M33M33M32 015 63 28 15 -28.8 -32.8 28.95 6 33 87 254 072 069070070 M28M28M27 017 66 28 18 -26.8 -31.1 28.91 5 31 101 268 096 067058066 M24M23M24 005 69 28 21 -24.0 -28.3 28.90 10 36 173 340 142 068061078 M22M22M23 004 72 29 00 -21.9 -25.1 28.88 10 36 187 354 099 075072080 M21M21M22 016 75 29 03 -20.4 -23.2 28.83 7 31 216 23 111 078074081 M19M20M21 033 78 29 06 -19.4 -21.9 28.80 14 34 193 0 166 081080080 M20M21M22 023 81 29 09 -19.3 -21.7 28.79 14 33 193 360 115 081081079 M20M21M22 047 84 29 12 -19.9 -22.4 28.78 10 31 167 334 117 080081080 M21M22M23 053 87 29 15 -21.7 -24.8 28.84 11 33 152 319 095 076080082 M23M24M25 034 90 29 18 -22.7 -25.9 28.89 7 32 136 303 087 075080082 M23M24M25 026 93 29 21 -21.0 -23.8 28.93 6 30 173 340 077 078079080 M21M22M23 046 96 30 00 -19.4 -22.0 28.96 14 36 183 350 123 080079079 M20M21M23 037 99 30 03 -20.7 -23.5 29.03 15 36 166 333 083 078078080 M22M23M24 050 102 30 06 -23.6 -27.1 29.09 14 36 157 324 061 073079071 M25M26M27 040 105 30 09 -27.2 -30.8 29.13 9 33 135 302 -012 072076063 M26M27M27 004 108 30 12 -26.8 -30.5 29.12 9 30 116 283 -010 071073066 M26M25M25 002 111 30 15 -26.0 -29.9 29.10 7 26 125 292 047 070066065 M25M25M25 002 114 30 18 -26.6 -30.5 29.11 6 19 123 290 034 070068072 M26M26M26 002 117 30 21 -27.7 -31.5 29.07 6 20 108 275 053 070065070 M27M27M26 003 120 31 00 -29.4 -33.1 29.03 4 8 84 251 044 071063070 M27M26M26 002 * 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.