USAP Crater Hill (lat, lon) = (-77.833333, 166.716667) Forecast initialized at 2025091900 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 00 -25.1 -33.7 28.80 5 6 50 217 -003 066056080 M25M22M22 000 03 19 03 -24.5 -29.0 28.81 5 7 141 308 023 066072087 M23M22M23 001 06 19 06 -24.6 -28.5 28.77 5 6 82 249 009 070074079 M24M23M24 003 09 19 09 -24.0 -28.5 28.75 5 6 87 253 -006 066071074 M23M23M23 000 12 19 12 -23.9 -27.4 28.72 2 3 167 334 -002 073067072 M22M22M23 000 15 19 15 -23.6 -25.7 28.70 3 4 268 75 000 083078070 M22M23M24 000 18 19 18 -24.5 -26.9 28.68 3 4 276 83 -003 080083062 M22M23M24 002 21 19 21 -22.8 -25.1 28.65 4 5 300 107 -003 082079050 M21M22M23 001 24 20 00 -21.8 -24.2 28.65 5 6 292 98 003 081081043 M21M22M22 002 27 20 03 -20.9 -23.2 28.66 7 10 297 104 007 082076027 M20M21M21 001 30 20 06 -20.6 -23.1 28.68 9 13 297 104 012 081061026 M20M21M20 000 33 20 09 -20.6 -22.2 28.72 9 13 303 109 019 087064032 M20M20M20 000 36 20 12 -20.8 -23.0 28.79 8 13 299 106 016 083054027 M20M20M20 000 39 20 15 -21.8 -24.1 28.88 5 9 306 112 023 083046028 M20M21M21 000 42 20 18 -20.5 -23.2 28.96 9 13 297 103 -002 080047037 M20M21M21 000 45 20 21 -19.6 -23.1 29.03 4 9 306 113 012 074057071 M20M21M20 000 48 21 00 -18.8 -22.9 29.10 3 7 323 130 005 071065078 M19M20M20 000 51 21 03 -18.4 -22.2 29.14 2 3 37 203 005 073069078 M19M20M20 000 54 21 06 -19.7 -22.8 29.18 3 4 63 229 002 077072076 M19M20M20 000 57 21 09 -20.5 -23.2 29.21 2 3 76 243 -003 079073061 M19M20M20 000 60 21 12 -20.8 -23.3 29.21 3 3 67 234 003 081067054 M19M20M20 000 63 21 15 -19.2 -21.1 29.21 5 9 302 109 004 086050067 M19M19M19 000 66 21 18 -19.3 -21.7 29.19 5 9 295 102 013 083046078 M18M19M19 000 69 21 21 -18.0 -20.9 29.18 7 11 307 114 014 079043081 M18M18M18 000 72 22 00 -17.8 -20.4 29.17 2 5 257 64 -003 081045086 M17M18M18 000 75 22 03 -19.3 -21.8 29.17 4 5 103 270 -023 081061088 M17M17M18 001 78 22 06 -21.0 -23.8 29.17 7 10 89 255 -012 079077087 M17M18M19 003 81 22 09 -21.6 -24.3 29.18 7 14 81 248 012 080082080 M18M19M20 004 84 22 12 -22.6 -25.7 29.21 10 21 90 257 021 077083077 M22M22M21 001 87 22 15 -21.4 -25.3 29.22 12 24 75 242 012 072084075 M22M22M21 002 90 22 18 -20.7 -24.5 29.23 11 27 80 247 021 072083078 M21M22M22 015 93 22 21 -20.8 -25.1 29.23 13 20 84 250 030 069080076 M22M23M23 003 96 23 00 -19.8 -24.0 29.24 10 13 69 236 015 070081083 M22M23M22 011 99 23 03 -19.1 -23.2 29.20 8 23 71 238 031 071080082 M21M22M22 018 102 23 06 -17.8 -21.8 29.17 3 11 18 185 004 072081081 M19M21M21 020 105 23 09 -16.9 -20.1 29.14 3 4 0 167 -008 076083083 M18M19M21 023 108 23 12 -17.0 -20.8 29.10 4 5 18 184 -016 073081071 M18M19M20 012 111 23 15 -17.6 -21.7 29.08 4 4 77 243 -041 071079065 M18M19M20 004 114 23 18 -18.7 -24.5 29.08 8 21 73 240 -043 061057051 M19M20M21 001 117 23 21 -18.1 -25.1 29.04 8 14 29 196 003 056045042 M18M19M20 000 120 24 00 -17.1 -23.1 29.05 3 5 145 312 014 060060046 M17M18M19 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.