USAP Crater Hill (lat, lon) = (-77.833333, 166.716667) Forecast initialized at 2025092812 AMPS 2p67km 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 -24.3 -31.7 29.31 3 3 349 156 -006 047035043 M22M17M15 000 01 28 13 -22.2 -30.1 29.33 3 3 176 343 098 049027045 M18M15M14 000 02 28 14 -22.7 -29.6 29.32 4 4 205 11 -111 053030041 M19M17M16 000 03 28 15 -22.0 -29.7 29.35 3 4 54 221 -075 050029042 M18M17M16 000 04 28 16 -20.8 -30.4 29.31 5 6 52 218 -014 042025043 M17M15M15 000 05 28 17 -20.7 -29.4 29.33 9 11 55 222 015 045027043 M15M15M15 000 06 28 18 -21.9 -31.1 29.33 14 17 66 233 012 044024045 M16M16M15 000 07 28 19 -21.1 -31.5 29.34 14 18 59 226 -014 039027034 M16M15M14 000 08 28 20 -20.5 -26.0 29.33 10 12 24 190 -006 061041039 M17M17M16 000 09 28 21 -20.6 -24.4 29.35 10 13 8 175 -010 071040023 M18M17M17 000 10 28 22 -20.1 -23.2 29.34 8 10 359 166 -051 076050028 M18M18M18 000 11 28 23 -20.2 -23.3 29.34 7 9 352 159 -034 077047021 M18M18M18 000 12 29 00 -19.5 -23.5 29.33 6 10 335 142 -016 071040021 M18M18M18 000 13 29 01 -19.5 -23.0 29.33 7 10 336 143 004 073041031 M18M18M19 000 14 29 02 -19.4 -24.2 29.32 6 8 359 165 -010 066049036 M18M19M19 000 15 29 03 -19.4 -24.0 29.33 6 8 340 146 025 067054037 M18M19M19 000 16 29 04 -19.1 -21.7 29.31 9 12 319 126 049 080050041 M18M18M19 000 17 29 05 -18.9 -21.3 29.29 10 13 315 122 061 082052045 M18M18M18 000 18 29 06 -19.8 -22.9 29.28 5 9 347 154 014 076051047 M18M18M18 000 19 29 07 -19.8 -23.1 29.28 5 8 350 157 023 076049047 M17M18M18 000 20 29 08 -19.7 -22.9 29.27 5 8 343 150 041 076055047 M17M18M18 000 21 29 09 -20.1 -21.7 29.26 5 8 324 131 070 087069045 M18M18M18 000 22 29 10 -19.7 -20.3 29.25 4 8 313 120 078 096074051 M18M18M18 000 23 29 11 -20.1 -20.6 29.25 5 8 319 126 036 096069048 M18M18M18 000 24 29 12 -20.4 -20.7 29.25 5 9 321 127 -020 097070044 M18M18M18 000 25 29 13 -21.0 -21.3 29.26 6 8 335 142 -028 098073047 M18M19M18 000 26 29 14 -20.6 -21.5 29.25 7 12 331 137 -015 093059048 M18M18M17 000 27 29 15 -20.2 -22.4 29.25 7 12 332 139 -024 083060048 M18M18M18 000 28 29 16 -19.9 -22.1 29.25 6 11 330 137 -003 082066048 M18M18M19 000 29 29 17 -20.0 -22.1 29.25 5 10 335 141 -017 084070049 M18M18M19 000 30 29 18 -19.5 -22.0 29.25 2 5 25 191 -001 080072051 M18M18M19 000 31 29 19 -20.1 -22.3 29.26 3 3 59 226 016 083073050 M18M18M19 000 32 29 20 -20.0 -22.8 29.26 4 4 66 233 006 078069052 M18M18M19 000 33 29 21 -20.0 -23.9 29.26 5 5 64 230 008 071063052 M18M18M18 000 34 29 22 -20.1 -24.6 29.26 4 4 73 240 -010 067055049 M18M17M18 000 35 29 23 -20.2 -25.2 29.26 4 4 67 234 -003 065051048 M18M17M17 000 36 30 00 -19.9 -25.1 29.25 4 5 62 228 013 063050047 M18M17M17 000 37 30 01 -18.8 -24.6 29.25 3 4 50 216 007 060045033 M17M16M16 000 38 30 02 -17.9 -24.5 29.25 2 3 67 234 -002 056043026 M16M16M16 000 39 30 03 -18.1 -23.8 29.24 1 2 92 259 004 061042037 M16M15M16 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.