USAP Crater Hill (lat, lon) = (-77.833333, 166.716667) Forecast initialized at 2025073100 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 31 00 -24.9 -29.3 28.65 7 7 44 210 -008 058044051 M22M20M20 000 01 31 01 -20.6 -28.8 28.70 5 7 55 222 027 048038047 M17M18M19 000 02 31 02 -19.0 -28.5 28.69 5 8 44 210 -007 043037047 M17M18M19 000 03 31 03 -17.7 -28.5 28.68 5 6 4 171 -051 038034048 M16M17M18 000 04 31 04 -19.4 -25.7 28.67 7 7 329 136 018 057033047 M16M17M18 000 05 31 05 -20.6 -26.3 28.66 10 9 314 121 020 060033048 M16M17M18 000 06 31 06 -20.2 -26.3 28.60 10 10 323 130 -037 059036050 M17M17M18 000 07 31 07 -19.8 -26.1 28.58 7 11 351 158 -036 057040047 M17M17M18 000 08 31 08 -19.2 -25.8 28.53 4 21 357 164 -062 056027038 M17M17M18 000 09 31 09 -23.3 -29.4 28.53 9 20 31 198 -087 058027033 M17M17M18 000 10 31 10 -21.0 -28.1 28.48 12 23 320 126 -202 053023030 M16M16M17 000 11 31 11 -19.4 -22.3 28.40 17 29 319 126 -725 078026032 M15M16M17 000 12 31 12 -17.6 -22.5 28.40 21 34 314 120 -379 066024034 M15M16M17 000 13 31 13 -25.3 -31.3 28.44 10 18 61 227 -395 057046042 M22M19M18 000 14 31 14 -25.6 -32.1 28.45 12 21 62 229 -180 055048034 M23M22M21 000 15 31 15 -24.5 -30.8 28.44 12 17 45 212 -235 056057036 M21M20M21 000 16 31 16 -22.2 -29.7 28.41 10 14 46 213 -299 051022034 M18M17M18 000 17 31 17 -21.3 -29.7 28.41 8 22 89 255 -039 047039035 M19M19M20 000 18 31 18 -21.2 -28.7 28.41 8 22 72 239 -031 051042075 M19M19M19 000 19 31 19 -20.6 -28.0 28.38 7 9 45 212 -279 051036049 M18M18M18 000 20 31 20 -20.2 -27.6 28.38 7 8 36 203 -153 052043051 M17M18M19 000 21 31 21 -19.7 -26.6 28.40 7 13 37 204 147 054045061 M17M17M18 000 22 31 22 -18.3 -27.1 28.38 8 18 50 217 119 046033056 M16M16M17 000 23 31 23 -17.1 -27.1 28.36 7 18 43 210 -000 042039053 M15M16M17 000 24 01 00 -18.0 -25.0 28.36 7 9 346 152 439 054043064 M16M17M18 000 25 01 01 -18.0 -22.2 28.40 5 7 18 185 719 070059076 M16M18M19 002 26 01 02 -18.0 -23.1 28.39 11 25 197 4 -066 065064083 M18M19M21 008 27 01 03 -19.4 -22.4 28.41 8 24 94 261 794 078058078 M19M20M21 006 28 01 04 -18.9 -24.2 28.40 14 23 54 220 -048 063046059 M19M20M20 001 29 01 05 -18.6 -23.3 28.38 12 31 62 229 515 067055051 M18M19M19 001 30 01 06 -18.2 -22.7 28.41 16 34 109 275 151 068067073 M19M20M21 006 31 01 07 -20.3 -24.3 28.45 20 40 146 313 -253 071058081 M21M22M23 006 32 01 08 -21.5 -25.1 28.45 17 39 137 304 -149 073062083 M22M22M23 006 33 01 09 -21.6 -24.2 28.48 20 40 147 314 -282 080081084 M23M24M25 011 34 01 10 -22.0 -23.9 28.51 21 42 147 313 -213 084086081 M23M24M25 014 35 01 11 -22.1 -23.9 28.53 24 45 152 318 065 086088083 M23M24M26 015 36 01 12 -22.5 -24.3 28.56 23 45 146 312 274 085091085 M24M25M26 010 37 01 13 -24.3 -26.0 28.55 26 48 100 266 -435 086088082 M25M26M27 010 38 01 14 -25.6 -27.7 28.60 24 44 107 273 -208 083091097 M27M28M29 018 39 01 15 -26.5 -28.7 28.66 22 43 103 270 792 082094095 M28M29M30 008 * 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.