USAP Crater Hill (lat, lon) = (-77.833333, 166.716667) Forecast initialized at 2025092712 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 27 12 -24.9 -31.8 29.20 3 2 340 147 -001 054047018 M25M19M18 000 03 27 15 -24.8 -28.9 29.23 5 6 162 329 -044 069050017 M21M19M18 000 06 27 18 -22.3 -29.0 29.26 9 13 84 251 030 055025018 M19M17M17 000 09 27 21 -23.0 -29.1 29.28 2 4 106 272 022 057032015 M20M19M18 000 12 28 00 -19.5 -22.7 29.32 6 8 307 114 015 075041014 M19M18M18 000 15 28 03 -19.5 -22.2 29.33 3 5 242 49 009 079039015 M18M17M17 000 18 28 06 -20.8 -24.3 29.35 1 2 59 226 -010 073031014 M18M17M16 000 21 28 09 -20.9 -24.6 29.36 3 3 217 23 -005 072021020 M17M15M14 000 24 28 12 -20.1 -24.7 29.37 2 5 276 83 -007 067021026 M16M15M14 000 27 28 15 -21.8 -24.7 29.40 2 3 160 327 -000 077020031 M16M15M14 000 30 28 18 -19.7 -24.0 29.39 1 3 285 92 -007 070023033 M16M15M15 000 33 28 21 -21.1 -24.8 29.40 4 4 99 266 -004 072033029 M17M16M16 000 36 29 00 -20.8 -25.1 29.38 5 6 79 246 004 068040025 M18M17M17 000 39 29 03 -21.0 -25.5 29.36 5 7 73 239 019 067047023 M18M18M18 000 42 29 06 -22.4 -27.0 29.33 7 13 106 273 005 066052020 M18M17M17 000 45 29 09 -21.3 -26.0 29.31 4 7 104 270 -004 066046023 M17M17M17 000 48 29 12 -22.5 -25.5 29.29 4 5 125 292 -009 077058031 M18M18M18 000 51 29 15 -22.1 -25.4 29.27 5 6 103 270 005 075057040 M18M18M18 000 54 29 18 -24.2 -27.4 29.26 6 8 130 297 024 075029035 M18M18M18 000 57 29 21 -24.8 -29.2 29.25 7 9 143 310 003 067026034 M18M18M18 000 60 30 00 -21.1 -26.7 29.25 3 4 164 330 004 061024026 M17M17M17 000 63 30 03 -18.0 -23.2 29.22 2 4 296 103 -014 063023042 M16M16M16 000 66 30 06 -16.2 -20.0 29.19 6 12 331 137 -015 072028075 M14M14M15 000 69 30 09 -16.1 -19.2 29.18 9 16 327 134 001 078040082 M13M13M14 000 72 30 12 -15.6 -18.2 29.18 5 4 23 189 -024 081054083 M12M14M15 001 75 30 15 -14.8 -17.3 29.19 9 24 50 217 037 082086088 M15M16M16 104 78 30 18 -14.7 -17.8 29.16 8 18 29 196 019 077072083 M14M14M15 013 81 30 21 -12.9 -15.5 29.14 3 24 9 175 063 081080090 M13M13M14 008 84 01 00 -11.0 -14.0 29.12 2 25 92 259 007 079075073 M11M12M13 021 87 01 03 -10.4 -14.2 29.09 4 15 114 280 -007 074070067 M10M10M11 001 90 01 06 -11.0 -13.0 29.06 5 9 345 151 -042 085082075 M11M11M12 015 93 01 09 -11.2 -13.2 29.05 7 19 318 125 -012 085065055 M09M10M12 013 96 01 12 -12.3 -15.9 29.05 4 15 258 65 024 075050075 M09M10M11 003 99 01 15 -12.4 -15.5 29.05 5 12 6 173 019 078053079 M09M10M11 006 102 01 18 -12.6 -15.1 29.06 4 5 18 185 005 082077081 M11M11M12 004 105 01 21 -12.8 -15.3 29.07 6 6 31 198 007 082079075 M10M11M12 002 108 02 00 -11.1 -13.9 29.08 3 4 359 166 015 079071082 M10M10M12 001 111 02 03 -10.9 -13.2 29.08 3 3 44 211 -021 084075083 M10M11M12 006 114 02 06 -12.6 -14.4 29.10 3 4 201 8 -023 086076062 M11M11M12 001 117 02 09 -13.3 -15.0 29.12 3 8 308 115 -020 087065075 M11M12M12 000 120 02 12 -15.1 -15.8 29.13 5 11 256 63 013 095060068 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 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.