USAP Ford Rock site lat/lon = (-77.7667,166.8330) cell lat/lon = (-77.7671,166.8361) Forecast initialized at 2026-01-12/00 UTC MPAS cell scale: 2.3 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 00 -8.8 -11.4 28.99 2 2 123 290 000 83 79 72 -9 -9 -9 000 1 12 01 -8.2 -10.4 28.96 7 8 101 268 000 89 70 83 -8 -8 -9 000 2 12 02 -7.9 -10.1 28.97 10 12 96 263 000 89 69 88 -8 -8 -8 000 3 12 03 -7.8 -9.8 28.96 11 12 92 259 000 90 67 96 -8 -7 -8 000 4 12 04 -7.8 -9.7 28.93 11 12 90 257 000 91 79105 -7 -7 -8 000 5 12 05 -7.6 -9.8 28.95 11 11 91 258 000 88 81 98 -7 -7 -8 000 6 12 06 -7.6 -9.7 28.93 11 12 90 257 000 89 82104 -7 -7 -8 000 7 12 07 -7.7 -9.7 28.91 10 12 93 260 000 90 84109 -6 -6 -7 000 8 12 08 -7.7 -9.6 28.91 9 11 96 263 000 92 86110 -6 -6 -8 000 9 12 09 -8.2 -9.9 28.91 10 11 99 265 002 94 90110 -6 -6 -7 000 10 12 10 -9.2 -10.6 28.90 9 11 105 272 -001 97 95 93 -5 -6 -7 000 11 12 11 -9.5 -10.8 28.90 8 10 109 276 -002 99 98109 -5 -6 -7 000 12 12 12 -9.7 -11.0 28.89 8 8 116 283 000 98100104 -5 -6 -7 002 13 12 13 -9.1 -10.8 28.90 5 8 115 282 -001 94102107 -5 -7 -8 002 14 12 14 -10.1 -11.5 28.89 5 8 102 269 001 96106 99 -5 -6 -7 000 15 12 15 -7.8 -8.2 28.91 3 11 65 232 000 103101101 -6 -7 -8 000 16 12 16 -7.1 -7.2 28.92 1 10 353 159 -001 105102 99 -6 -7 -8 000 17 12 17 -6.9 -7.4 28.92 1 9 314 121 -002 102101105 -6 -7 -7 000 18 12 18 -6.2 -7.4 28.92 3 6 296 103 -003 94 95109 -6 -7 -8 000 19 12 19 -5.7 -7.4 28.93 2 3 287 93 -001 91 89105 -6 -7 -8 000 20 12 20 -5.3 -7.5 28.94 1 3 267 74 -001 87 90103 -6 -7 -8 000 21 12 21 -4.9 -7.6 28.96 1 2 260 67 -003 84 92109 -6 -7 -8 000 22 12 22 -5.2 -6.5 28.97 4 4 119 285 -001 94 91110 -6 -7 -8 000 23 12 23 -5.5 -7.1 28.97 6 6 122 289 -001 92 86104 -6 -6 -7 000 24 13 00 -5.7 -6.8 28.99 6 6 131 297 -001 96 90104 -6 -7 -8 000 25 13 01 -5.9 -6.8 28.99 8 8 122 289 000 98 88108 -6 -7 -8 000 26 13 02 -5.8 -6.7 29.00 10 11 119 286 -001 98 88100 -6 -6 -7 000 27 13 03 -6.3 -7.7 29.01 12 13 117 284 001 94 87 96 -7 -7 -7 000 28 13 04 -6.6 -8.1 29.01 12 14 116 283 000 93 94 93 -7 -7 -7 000 29 13 05 -6.9 -8.2 29.02 14 15 118 285 000 96 94 92 -7 -7 -7 000 30 13 06 -7.2 -8.5 29.03 14 16 112 278 001 96 95 90 -8 -8 -7 000 31 13 07 -7.8 -9.4 29.04 15 18 109 275 000 93 91 95 -8 -7 -7 000 32 13 08 -8.3 -9.9 29.04 15 18 103 270 001 94 96 93 -9 -7 -7 000 33 13 09 -9.0 -10.4 29.05 15 20 99 266 001 97 92 98 -9 -7 -7 000 34 13 10 -9.6 -11.3 29.05 15 20 96 263 000 95 89100 -9 -7 -7 000 35 13 11 -10.3 -11.5 29.05 15 20 94 261 001 100 86 96 -9 -7 -7 000 36 13 12 -10.5 -11.7 29.06 15 20 90 257 000 101 84 98 -9 -7 -7 000 37 13 13 -10.7 -12.1 29.07 14 20 88 255 000 99 81108 -8 -7 -7 000 38 13 14 -10.5 -12.3 29.07 15 19 85 252 003 95 85111 -8 -7 -7 000 39 13 15 -10.4 -11.9 29.07 15 17 94 260 000 98 92110 -8 -7 -8 014 40 13 16 -11.2 -12.2 29.07 13 16 99 266 000 103 92112 -8 -7 -8 001 41 13 17 -11.5 -12.0 29.07 11 15 110 277 002 110 88 98 -7 -7 -8 000 42 13 18 -11.8 -12.0 29.07 10 14 111 278 002 112 88 98 -7 -7 -8 000 43 13 19 -11.9 -12.2 29.07 10 11 110 277 001 112 92100 -6 -7 -8 000 44 13 20 -12.2 -12.6 29.07 11 11 113 280 001 110 92 97 -7 -7 -8 000 45 13 21 -11.9 -12.3 29.07 10 10 111 278 001 109 93 98 -6 -7 -8 000 46 13 22 -11.0 -11.7 29.07 9 9 109 276 001 106 91111 -6 -7 -8 000 47 13 23 -9.8 -10.3 29.07 9 9 111 278 -001 105 90108 -6 -7 -8 000 48 14 00 -9.6 -10.5 29.06 9 9 111 278 -001 102 90111 -6 -7 -8 002 49 14 01 -8.6 -9.4 29.06 8 8 111 277 001 101 89111 -6 -7 -8 000 50 14 02 -7.6 -8.2 29.06 8 8 109 276 002 102 88111 -6 -7 -8 000 51 14 03 -7.1 -7.9 29.05 9 10 106 273 003 100 87111 -6 -6 -7 000 52 14 04 -7.0 -8.0 29.05 10 10 103 270 -001 98 85111 -6 -6 -7 000 53 14 05 -6.5 -7.6 29.04 10 11 98 265 -003 97 81111 -5 -6 -7 000 54 14 06 -6.6 -7.7 29.03 8 9 113 280 -002 97 86111 -6 -6 -7 024 55 14 07 -6.6 -7.6 29.02 9 10 113 280 000 98 88111 -6 -6 -7 041 56 14 08 -6.5 -7.3 29.02 10 11 105 272 -003 100 84110 -5 -6 -7 016 57 14 09 -6.3 -7.1 29.02 9 9 93 260 004 99 89111 -5 -6 -7 015 58 14 10 -6.3 -7.0 29.02 8 9 100 267 001 100 86111 -5 -6 -7 010 59 14 11 -6.4 -7.1 29.02 9 9 108 275 004 101 87111 -5 -6 -7 013 60 14 12 -6.6 -7.1 29.01 8 9 112 279 005 102 85111 -5 -6 -7 005 61 14 13 -7.0 -7.4 29.01 9 10 118 285 002 104 86101 -5 -6 -7 010 62 14 14 -8.2 -8.4 29.01 9 10 114 281 006 108 82102 -5 -6 -7 001 63 14 15 -8.2 -8.5 29.01 9 10 113 280 003 106 88104 -6 -6 -7 006 64 14 16 -8.4 -8.8 29.00 9 10 109 276 -005 106 87102 -6 -6 -7 013 65 14 17 -9.6 -9.7 29.00 11 12 106 273 -003 109 87102 -6 -6 -7 006 66 14 18 -8.6 -8.7 29.00 10 12 106 272 -001 108 88102 -7 -6 -7 000 67 14 19 -7.9 -8.1 29.00 11 13 107 274 000 108 81104 -7 -6 -6 000 68 14 20 -7.7 -7.8 29.01 10 11 108 275 -001 108 84101 -8 -6 -7 000 69 14 21 -7.4 -7.5 29.01 9 10 110 277 -001 107 88101 -8 -7 -7 000 70 14 22 -7.0 -7.1 29.01 9 10 108 275 000 106 90 99 -8 -7 -7 000 71 14 23 -6.9 -7.2 29.02 9 10 113 280 -002 104 88 95 -8 -7 -8 000 72 15 00 -6.7 -6.9 29.03 9 10 113 280 -002 106 95 93 -8 -8 -8 000 73 15 01 -5.9 -6.4 29.03 9 10 107 273 000 102107 90 -7 -8 -8 000 74 15 02 -5.7 -6.5 29.03 9 10 104 271 000 98105 93 -7 -8 -8 000 75 15 03 -5.6 -6.9 29.03 10 11 102 269 -006 95100 97 -7 -8 -7 000 76 15 04 -5.4 -6.5 29.03 11 12 100 267 009 96 98 99 -7 -7 -7 000 77 15 05 -6.0 -8.2 29.03 13 14 110 277 006 87 90 76 -7 -7 -7 000 78 15 06 -7.1 -9.9 29.03 12 14 116 282 007 83 90 86 -7 -7 -7 000 79 15 07 -8.0 -10.2 29.03 12 13 121 288 006 88 82 88 -7 -7 -7 000 80 15 08 -8.6 -10.2 29.04 12 14 118 285 002 95 70 90 -6 -6 -7 000 81 15 09 -8.5 -10.0 29.04 12 15 114 281 002 95 68 93 -6 -6 -6 000 82 15 10 -9.0 -10.7 29.04 11 15 110 277 002 93 66 95 -6 -5 -6 000 83 15 11 -9.2 -9.9 29.04 12 15 106 273 003 104 61 96 -6 -5 -6 000 84 15 12 -10.3 -10.6 29.05 12 15 111 278 000 110 63 81 -6 -5 -6 000 85 15 13 -10.6 -10.9 29.04 12 16 114 281 005 110 62 71 -6 -5 -6 000 86 15 14 -10.1 -10.4 29.04 13 17 103 269 004 110 62 66 -6 -5 -6 000 87 15 15 -11.0 -11.2 29.04 13 15 110 277 003 111 62 64 -6 -5 -6 000 88 15 16 -11.9 -12.1 29.04 13 15 116 283 001 112 65 62 -7 -6 -6 000 89 15 17 -12.5 -12.7 29.04 14 18 118 285 001 113 65 58 -7 -5 -6 000 90 15 18 -12.4 -12.6 29.04 18 21 119 286 001 112 69 61 -7 -6 -5 000 91 15 19 -11.9 -12.1 29.04 19 22 115 282 001 112 76 57 -8 -6 -5 000 92 15 20 -10.0 -10.1 29.05 14 17 132 299 003 110108 54 -8 -8 -7 000 93 15 21 -9.0 -9.1 29.07 10 13 121 288 009 109109 59 -10 -9 -9 001 94 15 22 -7.6 -7.7 29.08 12 16 125 292 005 107109 67 -9 -9-10 000 95 15 23 -6.8 -7.0 29.08 15 17 134 301 -002 106109 67 -8 -8 -9 000 96 16 00 -5.7 -5.8 29.08 13 16 126 293 001 105108 76 -7 -8 -8 005 97 16 01 -4.6 -4.9 29.08 12 15 124 291 001 101107 86 -6 -7 -8 023 98 16 02 -3.8 -4.2 29.08 14 16 122 289 000 101106 98 -5 -6 -7 012 99 16 03 -3.4 -4.0 29.08 16 19 126 293 003 98105 97 -4 -5 -6 008 100 16 04 -3.3 -3.7 29.08 18 21 130 297 002 99105109 -4 -5 -6 004 101 16 05 -3.0 -3.3 29.09 18 21 130 296 -002 100104109 -4 -4 -5 001 102 16 06 -2.9 -3.1 29.10 18 21 131 298 -003 100105109 -4 -4 -5 000 103 16 07 -2.9 -3.4 29.11 18 22 131 298 -001 98105109 -4 -4 -5 000 104 16 08 -3.2 -3.9 29.12 19 22 133 300 -004 98105103 -4 -5 -6 000 105 16 09 -4.0 -4.4 29.13 19 22 139 306 -007 100105101 -5 -5 -6 000 106 16 10 -4.6 -5.0 29.15 19 22 139 306 -017 102106 95 -5 -6 -6 000 107 16 11 -5.1 -5.6 29.16 18 21 135 302 -009 101106 98 -6 -6 -6 000 108 16 12 -6.3 -6.7 29.18 15 20 126 293 -015 103106 95 -7 -6 -6 000 109 16 13 -6.7 -7.0 29.19 14 18 117 284 -019 105107102 -7 -7 -7 000 110 16 14 -7.1 -7.2 29.20 13 17 115 282 -019 107107105 -8 -7 -7 004 111 16 15 -7.8 -7.9 29.20 13 16 111 278 -020 107107110 -8 -7 -8 003 112 16 16 -8.3 -8.5 29.21 14 16 112 279 -027 108106 91 -8 -7 -7 001 113 16 17 -8.4 -8.5 29.22 15 18 106 272 -009 108 93 82 -8 -6 -7 001 114 16 18 -8.3 -8.4 29.22 15 17 101 268 -011 108 96 87 -8 -6 -7 001 115 16 19 -7.9 -8.4 29.23 15 18 101 268 -012 104 90 91 -7 -6 -7 008 116 16 20 -7.8 -8.2 29.24 15 17 104 271 -009 105 76 89 -7 -6 -7 006 117 16 21 -8.0 -8.5 29.25 14 17 105 272 -005 104 79 80 -7 -6 -7 001 118 16 22 -7.1 -8.1 29.26 14 18 106 273 -006 99 87 84 -7 -6 -7 004 119 16 23 -6.6 -7.7 29.26 15 18 107 273 -011 97 73 92 -6 -6 -6 007 120 17 00 -6.3 -7.6 29.26 14 17 106 273 -012 95 58 87 -6 -6 -6 002 * 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.