USAP Crater Hill (lat, lon) = (-77.833333, 166.716667) Forecast initialized at 2025072912 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 12 -20.4 -21.5 28.75 12 14 83 250 114 082104092 M23M23M23 000 01 29 13 -21.7 -22.9 28.88 13 20 101 268 505 090087084 M22M23M24 013 02 29 14 -24.1 -25.7 28.87 7 12 73 240 160 087080078 M23M23M24 006 03 29 15 -23.9 -25.7 28.90 10 19 62 229 -014 085079077 M23M24M25 003 04 29 16 -23.8 -26.0 28.89 18 40 89 256 073 082084079 M25M26M26 003 05 29 17 -24.6 -27.7 28.91 19 40 90 257 -118 075085078 M26M27M27 002 06 29 18 -26.0 -29.1 28.95 21 41 88 254 044 075084072 M27M28M27 002 07 29 19 -26.3 -29.6 28.97 20 41 83 250 -114 074081071 M27M28M28 001 08 29 20 -26.8 -29.8 28.98 19 39 81 248 -049 076081073 M28M28M27 001 09 29 21 -26.7 -29.5 28.97 19 40 82 249 014 077080070 M27M27M26 001 10 29 22 -26.2 -28.8 28.96 14 33 84 251 043 079079083 M25M26M26 001 11 29 23 -26.0 -28.8 28.97 12 30 68 235 055 078078072 M24M25M25 001 12 30 00 -24.8 -28.0 28.98 13 34 72 238 048 075077071 M24M25M25 001 13 30 01 -24.7 -27.8 28.97 8 28 87 254 122 076079078 M23M25M26 001 14 30 02 -24.7 -27.4 28.97 12 22 67 233 107 078078078 M24M25M25 002 15 30 03 -24.1 -27.3 28.97 7 12 45 212 118 075076083 M23M24M25 003 16 30 04 -23.8 -27.0 28.99 6 27 63 230 115 075077079 M23M24M24 004 17 30 05 -22.4 -25.8 28.97 5 24 14 180 166 074080081 M22M23M23 003 18 30 06 -21.4 -24.7 28.96 4 22 26 193 150 075078082 M22M22M22 003 19 30 07 -21.4 -25.3 28.95 8 23 15 182 046 071071080 M20M21M21 002 20 30 08 -19.4 -23.8 28.92 6 11 349 155 134 068074083 M19M20M21 002 21 30 09 -20.3 -23.3 28.92 8 21 5 171 200 077077088 M19M20M22 007 22 30 10 -18.7 -22.2 28.92 3 26 113 280 -270 074081088 M19M21M22 007 23 30 11 -20.1 -22.3 28.91 9 11 44 211 451 082081084 M20M21M22 022 24 30 12 -20.0 -21.9 28.89 12 29 84 251 560 084082083 M20M21M22 015 25 30 13 -19.6 -22.6 28.87 13 28 98 265 411 077082086 M20M21M22 008 26 30 14 -19.1 -23.3 28.88 12 27 66 232 554 069070082 M19M20M21 005 27 30 15 -19.2 -23.4 28.86 11 25 53 219 194 070071072 M19M20M21 001 28 30 16 -19.1 -23.9 28.84 7 20 44 211 032 066071075 M18M19M20 001 29 30 17 -18.9 -23.3 28.82 4 3 256 62 -059 068072069 M18M19M21 000 30 30 18 -18.2 -23.5 28.79 3 4 11 178 002 063064063 M18M19M20 000 31 30 19 -18.1 -24.1 28.79 3 5 35 201 -096 060059064 M17M19M20 000 32 30 20 -18.4 -24.6 28.77 5 7 36 202 -197 058055063 M17M19M20 000 33 30 21 -19.5 -25.2 28.76 6 10 49 215 -054 061053064 M17M19M20 000 34 30 22 -19.3 -24.8 28.75 8 14 59 226 314 062052072 M17M19M20 000 35 30 23 -18.7 -23.8 28.73 8 14 58 225 004 064058077 M17M18M19 001 36 31 00 -18.3 -23.2 28.73 7 13 60 226 -269 066059077 M17M18M19 001 37 31 01 -18.0 -22.6 28.71 8 11 45 212 -109 067061073 M16M18M19 001 38 31 02 -17.0 -22.7 28.71 3 5 33 200 -182 062061069 M16M18M19 000 39 31 03 -17.6 -23.1 28.70 4 6 167 334 -099 063062073 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 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.