USAP Crater Hill (lat, lon) = (-77.833333, 166.716667) Forecast initialized at 2025092812 AMPS 8km 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 28 12 -23.9 -31.5 29.34 2 2 356 163 -001 048032040 M22M16M14 000 03 28 15 -22.9 -28.5 29.38 3 4 67 234 005 060030038 M18M17M16 000 06 28 18 -22.0 -28.5 29.37 8 10 98 265 003 056024042 M17M16M15 000 09 28 21 -20.8 -25.8 29.39 7 10 30 197 006 064045024 M19M18M17 000 12 29 00 -17.7 -23.1 29.36 3 7 0 167 -004 063045022 M18M19M19 000 15 29 03 -17.5 -24.5 29.36 5 9 351 157 -003 055048034 M17M18M19 000 18 29 06 -18.5 -24.5 29.31 3 7 9 176 006 059048044 M17M18M18 000 21 29 09 -18.9 -22.8 29.30 2 5 359 166 026 072067047 M17M18M18 000 24 29 12 -18.7 -19.9 29.28 2 4 335 142 005 090070047 M18M18M18 000 27 29 15 -19.0 -20.9 29.29 2 5 350 157 -006 085066048 M18M18M18 000 30 29 18 -19.5 -21.2 29.29 2 3 76 243 003 087076050 M18M18M19 000 33 29 21 -20.1 -23.5 29.29 4 5 96 263 017 075065052 M18M18M18 000 36 30 00 -20.2 -24.2 29.29 4 5 103 270 017 071053047 M18M17M17 000 39 30 03 -18.7 -22.7 29.28 2 3 183 350 007 070043033 M16M15M15 000 42 30 06 -18.5 -21.5 29.26 3 4 295 102 011 078036079 M16M15M15 000 45 30 09 -16.5 -18.8 29.21 6 12 333 140 -020 082043077 M14M14M15 002 48 30 12 -15.3 -19.1 29.17 10 16 338 145 019 073052081 M13M14M15 006 51 30 15 -15.1 -17.9 29.16 6 12 271 78 046 080068083 M14M15M15 012 54 30 18 -14.5 -16.9 29.15 2 2 79 246 039 082074086 M14M15M16 025 57 30 21 -13.4 -16.1 29.12 7 14 28 195 051 080083088 M14M15M16 042 60 01 00 -12.4 -15.8 29.10 5 7 24 191 046 076079093 M13M14M15 013 63 01 03 -10.9 -13.8 29.08 2 24 325 132 029 080074066 M12M13M14 040 66 01 06 -11.5 -16.3 29.08 6 28 123 290 002 067054045 M12M12M13 004 69 01 09 -12.0 -17.7 29.08 6 25 87 253 -004 062036042 M12M11M11 000 72 01 12 -13.8 -17.4 29.05 3 9 254 61 016 074042045 M11M11M12 000 75 01 15 -13.3 -17.1 29.06 5 19 345 152 -002 073037048 M12M11M12 001 78 01 18 -13.7 -17.4 29.05 5 5 10 177 -005 073050067 M11M12M12 002 81 01 21 -12.2 -15.3 29.04 5 7 325 132 -032 078047076 M10M11M12 002 84 02 00 -10.2 -13.5 29.04 6 17 327 134 039 077055078 M10M11M12 008 87 02 03 -10.3 -13.1 29.05 4 9 50 217 -022 080068082 M11M12M13 008 90 02 06 -11.2 -13.2 29.08 7 16 146 312 037 085085086 M12M13M14 038 93 02 09 -12.6 -15.4 29.12 3 22 121 288 -024 080085084 M14M15M16 036 96 02 12 -13.6 -16.5 29.14 6 21 39 206 002 079084084 M14M15M16 027 99 02 15 -11.9 -14.5 29.13 9 24 318 125 -034 082086084 M13M14M15 060 102 02 18 -11.8 -13.9 29.13 5 23 253 60 -018 085089087 M13M14M15 089 105 02 21 -14.5 -17.4 29.15 7 27 110 277 073 079085085 M16M16M16 040 108 03 00 -15.2 -19.0 29.18 9 27 85 252 027 073086080 M17M18M17 003 111 03 03 -14.4 -18.2 29.16 9 25 70 236 017 073084077 M16M17M17 002 114 03 06 -14.4 -18.2 29.16 6 22 68 235 004 073079077 M15M16M16 000 117 03 09 -15.7 -18.8 29.15 7 13 43 210 007 077072078 M14M15M16 000 120 03 12 -15.7 -18.5 29.13 4 4 31 197 013 079072082 M14M15M16 001 * 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.