USAP Crater Hill (lat, lon) = (-77.833333, 166.716667) Forecast initialized at 2025072900 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 29 00 -18.9 -24.2 29.02 9 8 63 230 -006 075071075 M21M21M22 000 03 29 03 -21.5 -24.6 29.02 4 4 169 336 029 076071080 M19M20M21 007 06 29 06 -17.8 -21.6 28.97 11 26 71 237 087 073077087 M18M20M21 031 09 29 09 -17.5 -20.1 28.95 13 32 131 297 132 080080088 M18M19M20 031 12 29 12 -18.2 -21.3 28.98 12 33 109 276 150 076080088 M19M20M21 028 15 29 15 -18.9 -22.3 28.99 13 33 86 253 081 075080087 M20M21M21 032 18 29 18 -19.7 -23.4 29.02 12 32 84 251 123 072074082 M21M22M23 025 21 29 21 -22.4 -26.2 29.09 14 25 81 247 077 072070077 M22M23M24 004 24 30 00 -22.8 -27.0 29.09 15 35 86 253 075 069068078 M22M23M24 001 27 30 03 -25.0 -29.0 29.13 11 14 80 247 078 070067082 M21M23M24 001 30 30 06 -23.6 -27.5 29.11 6 8 75 242 065 070068080 M21M23M24 001 33 30 09 -22.7 -28.1 29.09 4 5 356 163 041 061064080 M21M21M23 001 36 30 12 -24.4 -29.2 29.04 4 6 304 110 023 065063081 M22M21M21 001 39 30 15 -22.3 -26.0 29.00 2 5 289 96 097 072063077 M21M20M20 003 42 30 18 -21.5 -24.2 28.94 8 10 309 116 -009 078057053 M20M19M20 001 45 30 21 -20.4 -23.0 28.87 5 10 282 89 -003 079052061 M18M19M19 001 48 31 00 -19.7 -23.2 28.83 3 4 54 220 -011 074045058 M17M17M18 001 51 31 03 -19.9 -23.2 28.80 3 4 213 20 -033 075046047 M18M18M19 001 54 31 06 -20.2 -23.0 28.74 5 9 272 78 003 079044052 M18M17M18 000 57 31 09 -18.5 -22.4 28.72 5 18 325 132 -015 071043046 M18M18M19 001 60 31 12 -18.3 -22.9 28.69 5 27 258 65 077 067043041 M18M18M19 001 63 31 15 -18.1 -23.4 28.64 2 26 250 57 068 064035036 M17M18M18 000 66 31 18 -19.1 -24.7 28.61 7 27 122 289 081 061032040 M18M17M18 000 69 31 21 -18.2 -23.9 28.55 5 18 7 174 -018 061034042 M18M17M18 001 72 01 00 -18.8 -22.5 28.48 7 23 302 109 040 073035035 M16M16M17 000 75 01 03 -18.3 -24.2 28.43 4 17 63 230 034 061033033 M16M16M17 000 78 01 06 -20.9 -26.2 28.44 14 39 162 329 124 062029030 M17M17M18 000 81 01 09 -21.2 -26.9 28.50 13 39 150 316 179 060040041 M20M20M21 000 84 01 12 -21.1 -27.0 28.56 15 40 155 322 271 059049046 M22M23M24 000 87 01 15 -21.4 -28.2 28.61 21 48 154 320 454 054045046 M22M23M24 000 90 01 18 -21.9 -28.8 28.68 23 47 157 324 376 054045057 M23M24M25 000 93 01 21 -21.8 -28.6 28.75 17 39 168 335 539 054050068 M23M24M26 000 96 02 00 -22.0 -27.0 28.81 13 32 160 327 329 064069089 M23M25M26 000 99 02 03 -21.5 -26.2 28.84 15 33 159 325 082 066069080 M23M24M26 001 102 02 06 -21.5 -26.1 28.85 20 39 159 325 191 067069074 M23M24M26 001 105 02 09 -21.4 -26.2 28.87 14 33 148 314 113 065067076 M23M24M25 001 108 02 12 -21.2 -26.0 28.87 9 25 123 290 -061 065065076 M22M23M25 002 111 02 15 -21.6 -26.4 28.84 8 21 63 229 001 065058069 M22M23M24 003 114 02 18 -22.4 -26.2 28.81 9 21 26 193 023 072059070 M21M22M23 002 117 02 21 -23.8 -29.0 28.78 7 11 343 150 -006 063056057 M21M22M22 001 120 03 00 -22.5 -26.4 28.74 11 16 326 133 043 071039044 M20M20M20 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.