USAP Crater Hill (lat, lon) = (-77.833333, 166.716667) Forecast initialized at 2025092200 AMPS 2p67km 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 22 00 -16.6 -19.7 28.99 10 11 146 312 013 080080080 M19M18M18 000 01 22 01 -18.2 -20.1 29.02 12 15 91 258 001 085074079 M18M17M17 001 02 22 02 -19.0 -20.9 29.00 16 19 79 246 010 085071078 M18M17M17 006 03 22 03 -19.9 -21.8 28.98 18 22 77 244 020 085070068 M18M18M18 005 04 22 04 -20.2 -22.4 29.03 19 25 86 253 084 083073073 M19M18M18 004 05 22 05 -20.9 -23.1 29.05 18 24 82 249 063 082075078 M19M19M19 005 06 22 06 -21.5 -23.7 29.06 19 24 72 238 066 082073073 M20M19M19 004 07 22 07 -21.6 -23.9 29.04 18 24 68 234 067 082070072 M20M19M19 001 08 22 08 -21.4 -24.0 29.07 17 22 65 232 056 080069078 M20M19M19 000 09 22 09 -20.9 -23.6 29.07 15 20 65 231 051 079071078 M20M19M19 002 10 22 10 -20.8 -23.2 29.05 14 21 66 233 072 081073082 M19M19M20 003 11 22 11 -20.6 -23.0 29.08 13 19 63 230 085 081078081 M20M19M20 003 12 22 12 -20.8 -23.1 29.07 14 21 63 229 121 082079076 M20M19M20 005 13 22 13 -20.0 -22.7 29.07 13 28 65 232 093 079078078 M19M19M20 002 14 22 14 -19.7 -22.5 29.08 11 19 70 237 080 078075082 M18M19M20 003 15 22 15 -19.3 -22.3 29.09 10 14 78 244 114 077074082 M18M19M20 005 16 22 16 -18.6 -21.9 29.10 10 17 75 242 055 075077082 M18M19M20 004 17 22 17 -19.5 -22.0 29.08 14 30 80 246 044 081079081 M18M19M20 002 18 22 18 -20.4 -22.4 29.10 16 24 78 245 093 085077081 M19M19M21 003 19 22 19 -21.1 -23.2 29.10 16 28 66 233 003 083077083 M20M20M21 002 20 22 20 -20.8 -23.2 29.08 15 26 66 233 074 081077082 M20M20M21 001 21 22 21 -20.4 -23.1 29.08 11 16 61 227 023 079073077 M19M20M21 002 22 22 22 -19.1 -22.4 29.06 9 13 75 242 093 076074078 M19M19M20 004 23 22 23 -18.3 -21.4 29.06 7 10 85 252 049 076072080 M18M19M20 005 24 23 00 -17.6 -20.8 29.06 4 6 85 252 043 076076082 M18M19M20 005 25 23 01 -17.5 -20.5 29.06 5 7 63 229 037 077077084 M18M19M20 002 26 23 02 -17.1 -20.5 29.03 7 9 38 205 074 075074077 M17M19M20 002 27 23 03 -17.0 -20.5 29.02 8 8 51 217 045 074073075 M17M18M20 001 28 23 04 -17.1 -21.4 29.00 5 5 40 207 063 069069072 M17M18M20 000 29 23 05 -17.1 -21.9 28.99 5 5 40 206 081 067066065 M17M18M19 000 30 23 06 -16.8 -22.6 28.97 5 7 48 215 075 061058058 M16M17M19 000 31 23 07 -16.5 -23.5 28.95 4 6 75 241 014 055048062 M15M17M18 000 32 23 08 -16.5 -23.2 28.92 4 5 149 315 -034 056045063 M15M16M17 000 33 23 09 -16.8 -22.7 28.90 3 4 146 312 -023 061044063 M16M16M17 000 34 23 10 -16.7 -23.1 28.89 4 5 141 308 055 058044065 M15M16M17 000 35 23 11 -16.9 -23.1 28.90 4 6 126 293 037 059047064 M16M16M17 000 36 23 12 -17.0 -22.9 28.90 3 5 86 253 -001 060052062 M16M17M17 000 37 23 13 -17.1 -23.1 28.89 4 4 58 225 008 059053056 M16M16M17 000 38 23 14 -16.8 -23.1 28.90 3 4 86 252 028 058050054 M16M16M17 000 39 23 15 -17.8 -23.5 28.90 6 7 76 243 024 061044038 M15M16M17 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.