USAP Crater Hill (lat, lon) = (-77.833333, 166.716667) Forecast initialized at 2025091912 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 19 12 -25.5 -32.8 28.60 2 2 45 212 -001 067073064 M26M23M23 000 03 19 15 -27.4 -30.1 28.64 3 3 165 332 -009 078074048 M24M23M22 000 06 19 18 -29.5 -32.5 28.67 12 17 72 238 000 076065028 M25M24M23 000 09 19 21 -24.4 -30.9 28.66 4 6 75 242 -012 055038025 M22M23M23 000 12 20 00 -23.1 -25.9 28.68 6 8 288 95 004 078070029 M23M23M23 000 15 20 03 -23.5 -25.7 28.71 3 4 278 85 -006 083075030 M21M22M22 001 18 20 06 -23.0 -25.1 28.71 3 5 301 108 003 084072031 M21M22M22 001 21 20 09 -23.0 -24.7 28.75 2 5 315 121 003 086060029 M21M21M21 000 24 20 12 -22.8 -23.8 28.78 3 5 310 117 008 092078028 M20M21M21 001 27 20 15 -22.4 -23.7 28.83 2 4 331 138 014 090066030 M20M20M20 001 30 20 18 -22.0 -23.8 28.90 1 3 314 121 021 085047035 M20M20M20 000 33 20 21 -21.1 -24.2 28.98 2 3 315 122 012 077043065 M20M20M20 000 36 21 00 -19.7 -23.7 29.06 1 3 31 198 -004 071057087 M19M19M19 003 39 21 03 -18.9 -22.4 29.12 4 3 86 253 000 074078073 M18M19M19 003 42 21 06 -21.9 -25.5 29.21 10 14 71 238 -021 073080078 M22M22M22 002 45 21 09 -21.8 -25.5 29.24 10 16 80 247 030 073082085 M22M23M22 009 48 21 12 -22.5 -25.8 29.25 8 11 96 263 008 075078078 M21M21M21 004 51 21 15 -23.0 -25.7 29.25 6 8 101 268 006 079073079 M19M20M20 000 54 21 18 -22.0 -24.5 29.24 5 7 93 260 008 080073083 M18M19M19 001 57 21 21 -21.3 -23.7 29.23 4 5 113 280 001 081078084 M18M19M19 002 60 22 00 -21.2 -24.0 29.24 5 7 110 276 -004 079080083 M18M19M20 007 63 22 03 -21.6 -24.6 29.24 7 9 94 260 -000 077081081 M19M20M20 007 66 22 06 -22.0 -25.1 29.25 7 15 96 263 012 076081081 M20M20M20 009 69 22 09 -23.0 -26.2 29.25 7 16 106 273 005 076081080 M20M20M21 015 72 22 12 -23.5 -26.7 29.24 8 17 100 267 -000 076081078 M21M21M22 012 75 22 15 -22.2 -25.8 29.25 9 30 87 254 -011 073083073 M22M22M22 010 78 22 18 -20.5 -24.5 29.24 12 32 97 263 -002 071083078 M22M22M21 009 81 22 21 -21.0 -25.2 29.23 15 34 104 271 -077 069080074 M23M23M23 003 84 23 00 -21.4 -25.8 29.23 14 33 91 258 -036 068081079 M24M25M24 010 87 23 03 -20.4 -24.8 29.18 12 27 83 249 -041 068082074 M23M23M22 009 90 23 06 -21.0 -25.1 29.14 9 25 80 247 011 070080076 M22M23M23 006 93 23 09 -20.3 -24.3 29.10 6 21 57 223 006 071078077 M21M22M23 005 96 23 12 -20.6 -23.9 29.07 4 4 84 250 012 076075073 M20M21M22 002 99 23 15 -20.8 -24.5 29.05 4 4 59 226 011 072070066 M19M21M22 001 102 23 18 -21.2 -24.6 29.03 2 4 176 342 008 075063072 M19M20M21 001 105 23 21 -20.9 -24.3 29.03 3 3 85 252 002 074059064 M19M19M21 001 108 24 00 -19.2 -25.2 29.03 10 12 36 203 002 060046051 M19M20M20 001 111 24 03 -19.5 -24.1 29.04 3 5 141 308 018 067049054 M18M19M19 000 114 24 06 -18.8 -23.5 29.07 4 4 35 202 009 067056076 M18M19M20 000 117 24 09 -18.9 -23.0 29.10 5 5 69 235 -003 070064064 M18M19M20 002 120 24 12 -18.5 -23.8 29.13 6 21 78 244 -005 063068058 M19M20M21 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.