USAP Crater Hill (lat, lon) = (-77.833333, 166.716667) Forecast initialized at 2025072900 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 29 00 -21.1 -24.1 28.85 11 11 63 230 063 072085089 M23M23M24 000 01 29 01 -22.3 -26.2 28.94 10 21 51 218 057 071081084 M21M22M23 002 02 29 02 -21.8 -25.7 28.87 4 5 352 158 070 070076081 M21M22M23 001 03 29 03 -20.6 -24.4 28.91 3 4 28 194 011 072076082 M21M22M23 006 04 29 04 -21.1 -23.7 28.90 6 30 115 281 396 080075076 M20M22M23 018 05 29 05 -20.4 -23.3 28.89 10 31 79 246 205 078082089 M21M22M23 006 06 29 06 -20.0 -22.8 28.87 10 32 85 252 380 079085084 M20M22M23 016 07 29 07 -19.9 -21.5 28.87 15 35 71 237 097 087094085 M20M22M23 014 08 29 08 -20.3 -21.9 28.88 14 34 114 281 -021 087092100 M21M22M22 009 09 29 09 -19.8 -21.2 28.85 17 39 137 304 -350 089096098 M20M21M22 009 10 29 10 -19.8 -21.3 28.86 18 36 142 308 -359 088097100 M20M21M22 004 11 29 11 -19.9 -21.6 28.87 14 36 127 294 010 087091088 M21M22M23 017 12 29 12 -20.1 -22.3 28.89 14 35 123 290 -030 082088096 M21M22M23 015 13 29 13 -21.4 -23.0 28.87 14 38 79 245 -350 087090081 M22M23M23 017 14 29 14 -21.6 -23.6 28.86 12 33 83 250 548 083087087 M22M23M23 009 15 29 15 -21.3 -23.4 28.89 13 38 87 254 174 083087087 M22M22M23 015 16 29 16 -21.0 -23.1 28.88 14 35 85 251 083 084090090 M22M23M23 013 17 29 17 -21.7 -23.8 28.90 13 32 90 257 270 083083084 M22M23M24 012 18 29 18 -21.9 -24.1 28.92 12 32 78 244 070 082081081 M22M24M24 003 19 29 19 -23.5 -25.5 28.94 12 32 90 256 042 084081078 M23M24M25 003 20 29 20 -24.0 -26.6 28.97 13 29 85 252 198 079079075 M23M24M25 001 21 29 21 -25.2 -27.6 28.98 9 28 77 244 075 080078073 M23M24M25 001 22 29 22 -24.5 -27.5 28.97 14 37 82 249 -088 076078076 M24M24M25 000 23 29 23 -24.4 -27.7 28.97 16 39 82 249 025 074078075 M24M25M25 000 24 30 00 -25.3 -27.9 28.98 13 37 86 253 017 078077079 M24M25M25 000 25 30 01 -26.7 -29.4 28.98 9 33 78 245 009 078078077 M24M25M25 000 26 30 02 -26.5 -29.5 29.00 11 34 69 235 158 076077071 M24M25M25 000 27 30 03 -26.0 -29.3 29.01 12 18 68 234 094 074076075 M24M24M25 000 28 30 04 -26.5 -29.8 29.01 7 13 85 252 150 074076075 M23M24M25 001 29 30 05 -25.2 -29.1 29.01 8 16 63 230 248 070075073 M23M24M25 001 30 30 06 -24.0 -27.6 29.00 5 24 74 241 041 072078074 M24M25M25 001 31 30 07 -24.1 -28.4 29.00 6 8 26 192 011 068074079 M23M24M25 001 32 30 08 -25.2 -29.0 28.99 10 15 30 197 -054 070074079 M23M24M25 000 33 30 09 -24.2 -28.3 28.98 8 10 31 198 -053 069076077 M22M24M24 000 34 30 10 -22.5 -27.6 28.95 5 6 347 154 -075 063070078 M21M23M24 000 35 30 11 -25.3 -29.5 28.94 9 10 340 147 -020 068067084 M20M22M23 000 36 30 12 -25.1 -29.0 28.93 10 10 336 143 -004 070069085 M20M21M23 001 37 30 13 -24.1 -27.9 28.91 10 10 333 140 -048 070068086 M20M21M23 001 38 30 14 -23.1 -26.8 28.90 9 9 334 140 038 072068087 M20M21M22 001 39 30 15 -22.8 -26.5 28.90 9 9 324 131 036 072066076 M20M21M22 001 * 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.