USAP Crater Hill site lat/lon = (-77.8333,166.7167) cell lat/lon = (-77.8328,166.7318) Forecast initialized at 2026-11-12/12 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 12 12 -11.5 -16.6 28.79 0 2 56 223 031 54 49 72 -10-11-12 000 1 12 13 -11.8 -17.6 28.79 4 23 117 283 013 64 58 69 -10-12-13 000 2 12 14 -13.0 -16.6 28.81 10 27 122 288 -007 79 77 59 -12-13-14 000 3 12 15 -13.4 -15.9 28.82 9 27 118 284 -003 89 77 64 -13-14-15 000 4 12 16 -13.5 -16.3 28.81 10 28 105 272 013 89 60 71 -13-13-14 000 5 12 17 -13.3 -16.9 28.81 11 20 69 235 -008 82 44 56 -12-12-13 000 6 12 18 -11.6 -18.2 28.81 11 25 57 223 012 63 61 61 -12-12-13 000 7 12 19 -11.4 -16.9 28.81 11 28 120 287 -006 70 82 79 -12-13-14 000 8 12 20 -12.4 -18.0 28.82 17 35 125 292 009 71 78 44 -13-15-15 000 9 12 21 -13.2 -17.7 28.84 20 34 127 293 000 79 73 56 -14-15-15 000 10 12 22 -13.2 -17.7 28.84 20 31 128 295 022 79 81 55 -14-15-15 000 11 12 23 -13.4 -17.3 28.85 20 30 140 306 032 84 92 68 -15-16-16 000 12 13 00 -13.1 -17.2 28.87 20 29 147 313 017 82 95 80 -14-16-17 000 13 13 01 -12.7 -17.3 28.88 20 31 143 310 003 79 91 82 -14-15-17 000 14 13 02 -12.3 -17.3 28.88 22 32 137 303 -002 76 87 90 -13-15-16 000 15 13 03 -12.4 -17.3 28.90 24 32 137 303 009 76 90 96 -14-15-17 000 16 13 04 -12.8 -17.8 28.91 22 33 122 289 038 76 86102 -14-15-16 000 17 13 05 -12.8 -17.0 28.93 23 32 127 294 030 81 95115 -14-15-17 000 18 13 06 -13.6 -17.8 28.94 20 32 105 271 020 81 87 96 -14-16-17 000 19 13 07 -14.2 -17.8 28.94 19 27 83 250 033 85 90 94 -15-16-16 000 20 13 08 -14.2 -18.5 28.95 17 29 72 239 033 78 92 88 -15-16-17 000 21 13 09 -14.4 -18.4 28.96 17 32 78 245 012 80 86 64 -15-16-17 000 22 13 10 -14.4 -18.8 28.96 18 27 60 227 -008 79 69 55 -15-15-16 000 23 13 11 -14.1 -19.3 28.96 18 27 72 239 007 72 65 57 -14-15-15 000 24 13 12 -13.2 -20.0 28.99 14 33 79 246 000 62 67 61 -13-15-16 000 25 13 13 -13.6 -20.3 29.00 16 29 76 242 009 63 62 49 -14-14-15 000 26 13 14 -13.7 -19.9 29.00 18 21 59 225 -003 65 55 48 -14-14-14 000 27 13 15 -13.4 -20.2 29.00 16 21 57 224 -008 62 48 49 -13-13-14 000 28 13 16 -13.0 -20.2 29.02 14 26 61 228 000 59 61 57 -12-14-15 000 29 13 17 -13.1 -19.8 29.03 14 32 71 238 -015 63 61 57 -12-14-15 000 30 13 18 -12.5 -20.3 29.05 17 32 73 240 014 58 71 67 -13-15-16 000 31 13 19 -13.3 -19.7 29.08 16 30 92 259 049 66 74 74 -14-15-16 000 32 13 20 -13.2 -19.2 29.08 13 30 101 267 027 69 75 82 -14-15-16 000 33 13 21 -12.2 -19.2 29.09 13 26 121 288 000 63 68 82 -13-14-15 000 34 13 22 -11.3 -19.2 29.09 15 28 122 289 016 59 61 71 -12-13-15 000 35 13 23 -11.3 -18.3 29.10 17 29 130 296 009 63 61 71 -12-13-14 000 36 14 00 -10.8 -18.4 29.11 21 33 142 308 031 60 58 59 -12-13-15 000 37 14 01 -11.3 -18.8 29.12 20 32 117 283 000 61 59 69 -12-13-14 000 38 14 02 -10.3 -18.1 29.12 17 29 111 278 006 59 62 65 -11-13-14 000 39 14 03 -10.2 -17.1 29.11 19 30 128 294 -051 64 66 64 -11-12-14 000 * 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.