USAP Williams Field (NZWD) (lat, lon) = (-77.870, 167.028) Forecast initialized at 2025091900 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 19 00 -24.4 -34.1 28.81 5 6 46 213 -002 060050071 M25M22M22 000 01 19 01 -28.1 -33.7 28.81 8 9 63 230 069 059051084 M25M23M22 000 02 19 02 -29.6 -34.7 28.77 7 8 102 269 -013 061052086 M24M23M23 000 03 19 03 -29.5 -34.7 28.80 6 7 123 290 037 060066088 M23M22M23 001 04 19 04 -30.3 -34.8 28.79 7 8 41 208 -061 065066081 M25M24M24 002 05 19 05 -31.0 -35.6 28.78 7 8 27 194 -024 064071080 M25M24M23 001 06 19 06 -31.1 -35.8 28.77 6 7 40 207 037 063072080 M25M24M24 000 07 19 07 -32.0 -36.4 28.75 6 7 39 206 021 065068077 M24M24M24 000 08 19 08 -32.7 -36.8 28.75 5 8 22 189 011 067066076 M25M24M24 000 09 19 09 -30.7 -35.5 28.74 4 8 31 198 -017 062072075 M23M23M23 000 10 19 10 -31.2 -37.2 28.73 5 7 81 248 -021 056071073 M22M23M23 000 11 19 11 -30.7 -35.8 28.72 3 4 50 217 003 061070073 M22M22M23 000 12 19 12 -29.8 -34.8 28.71 2 2 108 275 002 062067075 M22M22M22 000 13 19 13 -29.8 -34.8 28.70 2 4 231 38 -009 062064072 M22M22M23 000 14 19 14 -29.9 -33.1 28.68 1 5 239 46 -005 073077073 M22M23M24 000 15 19 15 -28.8 -30.6 28.69 3 5 201 8 004 084083071 M23M23M23 000 16 19 16 -30.6 -32.6 28.70 5 7 216 23 -013 083074070 M22M23M23 000 17 19 17 -31.0 -34.2 28.67 5 8 202 9 -015 073082068 M22M23M24 000 18 19 18 -31.6 -35.6 28.67 5 7 178 345 -021 068084066 M23M23M23 000 19 19 19 -30.2 -33.4 28.67 3 7 182 349 004 074085059 M23M23M23 000 20 19 20 -29.2 -31.7 28.66 3 3 173 340 003 079086049 M22M23M23 000 21 19 21 -29.0 -30.7 28.65 2 3 139 306 002 085086054 M22M22M22 000 22 19 22 -28.6 -29.9 28.65 3 3 156 323 010 089086051 M22M22M22 000 23 19 23 -27.5 -28.7 28.64 3 4 171 338 009 089086047 M22M22M22 001 24 20 00 -27.0 -28.2 28.64 3 3 172 339 009 089088045 M22M22M22 001 25 20 01 -26.7 -27.9 28.63 2 3 152 319 042 090086043 M22M22M22 000 26 20 02 -26.4 -27.6 28.65 3 4 178 345 034 090085033 M22M21M22 000 27 20 03 -26.7 -27.8 28.66 3 6 188 355 -016 090080023 M22M21M21 000 28 20 04 -27.2 -28.0 28.65 4 16 179 346 -006 093074027 M21M21M21 000 29 20 05 -27.8 -28.2 28.66 6 18 194 1 018 096067029 M21M21M21 000 30 20 06 -28.0 -28.3 28.68 7 20 188 355 010 098061030 M20M21M21 000 31 20 07 -27.3 -27.6 28.68 8 20 199 6 047 098062030 M20M21M21 000 32 20 08 -27.4 -27.5 28.70 8 18 190 357 047 099063032 M20M21M21 000 33 20 09 -27.9 -27.8 28.72 8 18 196 3 053 101055033 M20M20M20 000 34 20 10 -28.2 -28.2 28.75 8 18 199 6 -020 101056029 M20M20M20 000 35 20 11 -28.5 -28.5 28.76 8 12 196 3 -005 100054028 M20M21M20 000 36 20 12 -28.5 -28.5 28.79 8 18 180 347 009 100055027 M20M21M21 000 37 20 13 -28.9 -29.0 28.81 8 11 195 2 025 099051026 M20M21M20 000 38 20 14 -28.2 -28.1 28.85 7 10 189 356 034 101050025 M20M21M21 000 39 20 15 -27.1 -27.0 28.88 3 4 197 4 026 101041027 M21M21M20 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.