USAP Crater Hill site lat/lon = (-77.8333,166.7167) cell lat/lon = (-77.8328,166.7318) Forecast initialized at 2026-10-16/12 UTC MPAS cell scale: 0.9 km 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) (*) 0 16 12 -23.5 -29.3 29.05 2 3 312 118 008 59 52 87 -16-15-15 000 1 16 13 -22.3 -25.8 29.03 9 10 329 135 -006 68 51 97 -15-14-15 000 2 16 14 -21.8 -24.8 29.01 9 10 329 136 -005 70 61101 -14-14-14 000 3 16 15 -20.6 -25.2 28.97 11 11 348 154 -008 59 71109 -12-13-14 000 4 16 16 -16.0 -22.4 28.97 3 3 40 206 -001 58 70109 -12-13-14 000 5 16 17 -15.1 -20.2 28.95 5 15 45 211 000 65 74105 -12-14-15 000 6 16 18 -15.8 -18.7 28.95 8 14 38 205 -004 68 77 99 -12-14-15 000 7 16 19 -14.5 -18.9 28.94 6 17 41 208 -001 65 75 97 -13-14-15 000 8 16 20 -15.6 -19.6 28.92 7 15 46 212 001 65 68 77 -13-14-15 000 9 16 21 -14.9 -19.9 28.92 7 14 42 209 -002 61 66 72 -13-14-15 000 10 16 22 -13.6 -20.3 28.90 4 12 102 269 008 60 66 79 -13-14-15 000 11 16 23 -13.5 -20.2 28.87 5 10 84 251 005 60 65 71 -13-14-15 000 12 17 00 -12.6 -20.3 28.85 6 16 92 259 013 57 62 64 -13-14-15 000 13 17 01 -12.5 -19.9 28.85 9 16 65 232 004 59 59 61 -12-13-14 000 14 17 02 -12.4 -19.6 28.83 14 17 84 251 006 61 61 68 -13-14-14 000 15 17 03 -12.6 -19.7 28.81 8 17 77 244 006 62 55 83 -12-13-14 000 16 17 04 -12.5 -18.5 28.79 12 16 53 219 -002 68 54 87 -12-13-14 000 17 17 05 -12.5 -17.9 28.78 14 19 52 219 -013 71 56 82 -12-13-14 000 18 17 06 -13.2 -19.2 28.76 15 18 54 220 001 66 55 96 -13-12-13 000 19 17 07 -13.4 -19.6 28.74 12 15 58 225 -002 66 66 93 -13-13-14 000 20 17 08 -16.0 -20.5 28.73 6 10 135 302 -006 72 68 94 -13-14-14 000 21 17 09 -15.3 -21.3 28.72 11 18 88 255 -005 63 68 91 -15-14-14 000 22 17 10 -17.6 -22.3 28.70 7 13 139 306 007 69 67 88 -14-14-15 000 23 17 11 -17.0 -22.5 28.69 9 22 127 293 -002 70 60 86 -15-14-15 000 24 17 12 -16.3 -21.7 28.69 11 26 93 260 030 72 53 85 -15-15-16 000 25 17 13 -15.9 -22.3 28.68 8 25 86 253 023 65 59 81 -14-14-15 000 26 17 14 -15.0 -22.4 28.66 10 26 69 236 011 59 62 98 -14-14-15 000 27 17 15 -14.2 -21.1 28.64 8 29 75 242 004 61 59 95 -12-13-14 000 28 17 16 -14.2 -20.0 28.63 6 17 72 239 008 64 72 95 -13-14-14 000 29 17 17 -13.8 -17.9 28.62 8 20 59 226 000 76 82 97 -13-13-14 003 30 17 18 -13.1 -15.6 28.60 8 20 62 228 -005 89 92 98 -13-13-14 012 31 17 19 -12.6 -14.5 28.58 7 19 66 233 -001 96 98 99 -13-13-14 035 32 17 20 -12.1 -14.3 28.56 8 21 69 236 -011 90 87 90 -11-12-13 018 33 17 21 -12.0 -14.3 28.55 8 21 67 233 008 88 83 96 -11-12-13 001 34 17 22 -10.8 -15.0 28.53 9 22 61 228 010 76 79100 -11-12-13 000 35 17 23 -10.7 -14.9 28.52 9 26 75 242 025 75 79105 -10-11-13 000 36 18 00 -10.2 -14.1 28.51 14 32 114 281 034 78 82 89 -10-11-12 000 37 18 01 -9.7 -13.3 28.51 16 33 120 287 018 81 83 88 -10-11-12 000 38 18 02 -9.0 -12.7 28.51 29 39 168 334 005 81 85 80 -10-11-12 000 39 18 03 -9.0 -12.7 28.52 33 46 171 338 006 81 90 82 -10-11-12 000 * 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.