USAP Crater Hill (lat, lon) = (-77.833333, 166.716667) 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 -27.3 -34.1 28.64 5 6 47 214 -002 064066095 M28M25M24 000 01 19 01 -28.1 -32.2 28.69 9 12 47 214 111 068085080 M23M23M24 001 02 19 02 -26.4 -30.1 28.66 5 7 42 208 -111 071088084 M23M23M24 000 03 19 03 -24.1 -27.1 28.69 3 5 235 42 136 076083085 M23M23M24 001 04 19 04 -26.2 -28.9 28.67 4 6 68 234 -079 078084080 M23M24M25 003 05 19 05 -25.8 -29.1 28.67 4 6 41 207 -027 074080081 M23M24M25 001 06 19 06 -26.0 -28.6 28.65 4 5 35 202 -050 078083076 M23M24M25 000 07 19 07 -26.4 -29.3 28.64 4 6 43 210 -015 076081073 M24M24M25 000 08 19 08 -28.0 -31.3 28.63 7 10 39 206 -044 074078075 M24M24M25 000 09 19 09 -26.1 -30.2 28.63 6 8 36 203 -074 068072075 M23M23M24 000 10 19 10 -24.8 -29.1 28.62 4 5 14 181 -059 068071076 M23M23M24 000 11 19 11 -24.5 -28.2 28.61 4 4 340 147 -073 072069077 M22M23M24 000 12 19 12 -24.5 -27.1 28.61 2 2 312 119 -065 079068079 M22M23M24 000 13 19 13 -25.2 -26.9 28.59 6 6 294 101 -080 085067078 M23M23M24 000 14 19 14 -27.1 -28.7 28.57 12 13 317 124 -048 087073074 M23M24M24 000 15 19 15 -26.8 -27.7 28.59 12 14 314 121 -029 093073071 M23M24M24 001 16 19 16 -26.4 -27.3 28.59 13 14 309 116 -055 093067069 M23M24M24 001 17 19 17 -26.1 -26.9 28.57 13 14 314 121 -058 093080065 M23M24M24 001 18 19 18 -25.5 -26.2 28.56 14 16 319 125 -030 093082065 M23M24M24 002 19 19 19 -24.2 -25.6 28.56 16 17 311 118 -044 088080062 M23M24M23 001 20 19 20 -24.1 -25.1 28.56 16 16 316 123 -025 091076060 M23M23M23 001 21 19 21 -23.8 -24.8 28.55 15 16 316 122 -037 092065056 M23M22M22 001 22 19 22 -23.5 -24.6 28.54 15 15 311 118 -024 091063048 M23M22M22 001 23 19 23 -23.0 -24.1 28.54 16 15 310 116 -055 091059043 M22M22M22 001 24 20 00 -22.5 -23.7 28.54 17 17 307 114 -059 090062041 M22M22M21 000 25 20 01 -22.1 -23.4 28.53 18 18 307 113 -056 089053031 M22M22M20 000 26 20 02 -21.8 -23.2 28.55 19 19 310 116 -053 088049027 M22M21M20 000 27 20 03 -21.7 -23.0 28.55 21 21 309 116 -054 090039021 M22M20M19 000 28 20 04 -21.7 -23.0 28.54 22 22 310 117 -052 090040021 M22M21M20 000 29 20 05 -21.7 -22.6 28.55 23 23 313 119 -076 093039022 M21M20M19 000 30 20 06 -21.8 -23.4 28.57 23 25 311 118 -083 087040022 M21M20M19 000 31 20 07 -21.7 -22.7 28.57 23 24 313 120 -043 092039026 M21M20M19 000 32 20 08 -21.6 -22.3 28.60 23 24 315 122 -084 094036029 M21M20M19 000 33 20 09 -21.6 -22.4 28.61 23 24 315 121 -083 093028033 M21M20M19 000 34 20 10 -21.7 -23.1 28.64 22 23 313 120 -086 088023034 M21M20M19 000 35 20 11 -21.9 -23.6 28.66 22 23 313 120 -105 086025033 M21M20M19 000 36 20 12 -21.8 -23.6 28.69 21 23 311 118 -068 086025031 M21M20M19 000 37 20 13 -22.2 -24.4 28.71 19 20 312 118 -060 082023029 M21M20M19 000 38 20 14 -22.3 -24.9 28.74 18 19 310 117 -056 080025028 M21M20M20 000 39 20 15 -22.5 -24.5 28.77 18 18 315 121 -052 084025028 M21M20M19 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.