USAP Marble Point site lat/lon = (-77.4137,163.6793) cell lat/lon = (-77.4177,163.7014) Forecast initialized at 2026-01-29/00 UTC MPAS cell scale: 2.4 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 29 00 -8.3 -13.9 29.00 9 10 139 303 -002 60 65 51 -10-11-12 000 1 29 01 -8.2 -15.1 28.99 15 16 143 306 -002 64 77 46 -10-11-12 000 2 29 02 -8.0 -15.5 28.99 17 20 144 308 000 60 75 52 -10-11-13 000 3 29 03 -8.7 -16.8 28.99 19 21 149 312 004 57 69 61 -10-12-13 000 4 29 04 -9.1 -16.5 28.99 17 20 147 311 000 61 75 59 -11-12-14 000 5 29 05 -9.1 -16.1 28.99 17 19 146 310 002 63 76 61 -10-12-13 000 6 29 06 -9.3 -16.2 28.99 16 19 147 311 -005 63 77 54 -11-12-14 000 7 29 07 -9.6 -16.1 28.98 17 19 147 311 -006 65 77 56 -11-12-14 000 8 29 08 -9.9 -16.1 28.98 15 18 151 314 -009 65 76 55 -11-12-14 000 9 29 09 -10.2 -16.0 28.98 14 17 153 316 -006 67 78 60 -11-12-14 000 10 29 10 -10.8 -16.0 28.98 14 17 156 320 -008 70 81 61 -11-13-13 000 11 29 11 -11.4 -16.1 28.97 13 17 160 324 -009 72 79 55 -11-13-13 000 12 29 12 -11.9 -15.9 28.93 13 18 165 328 -006 77 74 58 -11-12-12 000 13 29 13 -12.3 -15.7 28.95 13 17 168 331 -007 81 71 52 -12-12-12 000 14 29 14 -12.6 -15.8 28.94 13 17 164 328 -016 82 71 51 -12-12-12 000 15 29 15 -12.6 -15.7 28.94 14 18 168 332 -015 83 63 52 -11-12-11 000 16 29 16 -12.0 -16.0 28.95 12 16 168 332 -004 79 61 54 -11-11-11 000 17 29 17 -11.3 -15.6 28.94 11 15 164 327 -005 76 62 51 -11-11-11 000 18 29 18 -10.6 -15.3 28.94 11 14 158 321 000 75 67 53 -11-12-12 000 19 29 19 -10.1 -15.5 28.93 11 14 157 321 -004 71 66 52 -11-11-11 000 20 29 20 -9.3 -15.7 28.92 12 15 154 318 -010 66 58 49 -10-11-11 000 21 29 21 -8.8 -15.4 28.93 13 15 150 314 -011 65 61 49 -10-11-11 000 22 29 22 -8.6 -15.8 28.92 14 15 150 313 -015 62 69 52 -10-11-11 000 23 29 23 -8.4 -16.3 28.91 15 16 150 313 -017 58 70 58 -10-11-12 000 24 30 00 -8.0 -16.5 28.90 15 17 151 314 -016 56 70 56 -10-11-12 000 25 30 01 -7.7 -16.0 28.90 14 16 149 313 -013 57 71 54 -9-11-12 000 26 30 02 -7.4 -15.2 28.90 14 16 148 312 -008 59 74 58 -9-11-12 000 27 30 03 -7.1 -15.3 28.91 14 15 149 312 -006 57 72 58 -9-10-12 000 28 30 04 -6.9 -15.1 28.90 13 15 147 311 -005 57 71 62 -8-10-11 000 29 30 05 -6.7 -14.3 28.89 11 14 148 312 -006 59 74 66 -8-10-11 000 30 30 06 -6.7 -13.9 28.88 10 13 146 310 000 61 75 63 -8 -9-11 000 31 30 07 -6.6 -13.4 28.87 8 12 146 309 002 62 71 68 -8 -9-10 000 32 30 08 -6.4 -13.3 28.87 6 11 157 321 004 61 71 65 -7 -9-10 000 33 30 09 -6.5 -14.2 28.86 7 10 166 329 005 56 69 66 -7 -8 -9 000 34 30 10 -6.5 -12.5 28.85 8 10 148 312 000 64 58 59 -7 -8 -8 000 35 30 11 -7.1 -11.4 28.85 7 10 140 304 -004 71 60 58 -6 -8 -8 000 36 30 12 -7.6 -11.9 28.84 3 8 14 177 001 74 52 58 -7 -7 -8 000 37 30 13 -8.7 -13.7 28.84 6 14 260 63 006 68 66 52 -7 -8 -9 000 38 30 14 -7.5 -11.0 28.84 6 20 149 313 004 73 78 68 -6 -8 -9 000 39 30 15 -7.1 -9.7 28.85 8 13 145 308 -002 84 84 72 -7 -8 -9 000 40 30 16 -6.6 -9.8 28.85 15 20 132 295 -001 81 82 82 -7 -8 -9 000 41 30 17 -6.7 -10.6 28.85 8 19 174 337 -001 77 88 92 -7 -8 -9 000 42 30 18 -6.3 -10.0 28.86 13 17 141 305 -003 79 92 92 -7 -9-10 000 43 30 19 -6.0 -9.9 28.86 7 14 166 330 -001 78 94100 -7 -8-10 000 44 30 20 -5.8 -9.6 28.85 9 14 151 315 005 79 98107 -7 -8-10 000 45 30 21 -5.4 -9.3 28.86 11 15 146 309 009 79 98114 -7 -8-10 000 46 30 22 -5.5 -9.9 28.85 23 29 127 291 010 76 80 94 -7 -8 -8 000 47 30 23 -5.3 -9.6 28.85 22 26 127 291 006 77 80 87 -7 -8 -8 000 48 31 00 -5.5 -9.7 28.86 18 23 131 295 001 78 92 97 -7 -9 -9 000 49 31 01 -4.8 -9.4 28.85 20 27 130 294 002 76 82 88 -6 -8 -8 000 50 31 02 -4.8 -9.1 28.86 17 23 130 293 008 77 88 95 -7 -8 -9 000 51 31 03 -4.9 -9.1 28.86 22 28 124 288 003 78 83 93 -6 -7 -8 000 52 31 04 -4.8 -9.3 28.86 22 28 123 286 009 76 74 77 -6 -7 -8 000 53 31 05 -5.0 -9.1 28.87 21 26 124 287 013 78 78 79 -6 -7 -8 000 54 31 06 -4.8 -8.6 28.87 18 23 124 287 011 79 75 75 -6 -7 -7 000 55 31 07 -5.0 -8.8 28.88 16 21 126 290 012 79 87 86 -6 -7 -8 000 56 31 08 -4.5 -8.5 28.87 3 6 247 50 -011 77 83 60 -5 -6 -7 000 57 31 09 -5.2 -8.6 28.90 6 10 131 294 027 80 94 85 -6 -8 -9 000 58 31 10 -5.5 -8.4 28.89 6 14 149 313 007 83 86 71 -6 -7 -8 000 59 31 11 -5.9 -8.9 28.90 6 10 261 64 -001 83 93 66 -6 -7 -8 000 60 31 12 -6.4 -8.9 28.90 6 7 258 61 002 86 93 67 -6 -7 -8 000 61 31 13 -6.4 -9.1 28.91 6 8 259 63 004 83 92 69 -6 -7 -8 000 62 31 14 -6.7 -8.6 28.92 6 7 263 66 000 88 91 66 -6 -7 -8 000 63 31 15 -6.3 -8.5 28.91 11 12 284 87 009 88 74 63 -6 -6 -6 000 64 31 16 -6.3 -8.5 28.93 6 7 288 92 004 88 81 73 -6 -6 -7 000 65 31 17 -6.1 -8.2 28.93 9 9 279 83 009 89 73 69 -5 -6 -6 000 66 31 18 -5.8 -8.3 28.93 13 13 292 96 010 87 60 69 -5 -4 -5 000 67 31 19 -5.6 -8.3 28.93 9 9 330 134 013 86 64 67 -5 -5 -6 000 68 31 20 -4.6 -8.0 28.94 1 3 78 241 008 80 84 75 -5 -6 -7 000 69 31 21 -4.2 -7.7 28.95 3 4 318 122 005 80 77 75 -5 -6 -6 001 70 31 22 -4.0 -7.6 28.96 8 9 310 114 003 80 78 77 -5 -5 -6 001 71 31 23 -3.2 -7.6 28.97 3 4 37 201 002 75 81 79 -4 -5 -6 002 72 01 00 -2.8 -7.9 28.98 9 9 97 261 006 72 83 84 -4 -5 -6 002 73 01 01 -3.5 -7.4 28.98 12 12 109 273 006 79 82 84 -5 -6 -7 001 74 01 02 -3.3 -7.8 28.98 13 13 113 277 009 75 79 86 -5 -6 -7 001 75 01 03 -3.3 -7.5 28.98 8 8 100 263 001 76 87 90 -4 -6 -7 006 76 01 04 -3.5 -7.0 28.98 6 6 111 275 000 80 93 95 -5 -6 -7 015 77 01 05 -3.5 -6.4 28.97 5 6 311 114 001 84 90 88 -5 -5 -5 024 78 01 06 -3.7 -5.7 28.97 8 8 315 118 000 90 84 87 -4 -4 -5 021 79 01 07 -2.3 -5.2 28.97 6 7 287 90 007 82 70 85 -2 -3 -5 013 80 01 08 -2.2 -5.4 28.97 3 8 34 197 016 80 67 84 -2 -3 -4 003 81 01 09 -4.1 -5.7 28.97 4 6 2 165 009 92 70 72 -4 -3 -4 000 82 01 10 -4.3 -6.8 28.98 5 5 309 113 013 85 76 69 -4 -4 -4 000 83 01 11 -4.8 -6.0 28.98 9 10 322 126 018 95 64 73 -3 -3 -4 000 84 01 12 -4.8 -5.8 28.98 8 9 319 123 009 96 60 87 -3 -3 -4 000 85 01 13 -4.8 -6.0 28.99 4 9 280 84 009 91 81 72 -4 -5 -5 001 86 01 14 -4.4 -7.7 29.00 4 13 222 26 003 76 69 80 -4 -5 -5 000 87 01 15 -4.3 -8.4 29.01 5 9 237 40 002 71 62 76 -3 -4 -5 000 88 01 16 -2.5 -11.5 29.01 3 6 148 312 000 48 72 91 -4 -4 -5 000 89 01 17 -4.7 -6.4 29.02 3 12 256 59 -004 89 66 67 -4 -5 -5 000 90 01 18 -4.1 -7.5 29.03 3 12 208 12 001 78 68 76 -4 -5 -6 000 91 01 19 -3.5 -7.5 29.04 2 9 190 354 006 75 66 64 -4 -5 -6 000 92 01 20 -2.8 -8.9 29.04 2 8 149 313 011 64 69 65 -4 -5 -6 000 93 01 21 -3.6 -6.7 29.05 9 11 122 286 018 83 75 57 -5 -5 -6 000 94 01 22 -3.2 -7.3 29.05 11 13 123 286 007 76 66 46 -4 -5 -6 000 95 01 23 -3.2 -6.8 29.06 13 14 124 288 010 80 75 49 -4 -5 -6 000 96 02 00 -3.6 -6.8 29.06 13 15 129 293 -002 82 76 59 -5 -5 -6 000 97 02 01 -3.1 -6.8 29.06 12 13 130 294 002 80 78 59 -5 -5 -7 000 98 02 02 -3.0 -6.4 29.06 8 9 131 295 004 81 81 58 -4 -5 -6 000 99 02 03 -2.6 -6.0 29.05 11 12 123 287 002 81 82 67 -4 -5 -6 000 100 02 04 -2.9 -6.2 29.04 6 7 124 287 -001 81 85 59 -4 -5 -6 000 101 02 05 -2.6 -6.4 29.04 1 4 277 81 008 77 87 62 -4 -5 -6 000 102 02 06 -3.2 -5.8 29.03 1 2 68 231 -001 85100 62 -4 -5 -6 000 103 02 07 -4.4 -5.8 29.02 5 5 259 63 000 94100 60 -4 -6 -6 000 104 02 08 -5.1 -6.7 29.01 5 5 266 69 004 89 96 65 -4 -5 -6 000 105 02 09 -5.8 -6.3 29.01 7 7 259 63 001 100 98 48 -5 -6 -6 000 106 02 10 -6.5 -6.5 29.00 5 5 268 71 001 100 74 61 -4 -5 -6 000 107 02 11 -6.3 -6.4 29.00 7 7 281 84 011 100 60 54 -4 -5 -5 000 108 02 12 -6.5 -6.5 28.99 6 6 289 93 003 101 54 58 -4 -4 -5 000 109 02 13 -5.2 -10.7 28.97 4 7 257 61 -002 63 45 66 -3 -4 -5 000 110 02 14 -5.7 -11.3 28.96 3 5 347 151 002 64 74 60 -4 -5 -6 000 111 02 15 -5.6 -9.4 28.94 2 4 319 122 000 76 76 67 -5 -5 -5 000 112 02 16 -6.0 -8.7 28.93 5 5 292 95 001 82 78 69 -5 -5 -5 000 113 02 17 -5.6 -8.1 28.92 6 6 310 114 005 86 74 71 -4 -5 -5 000 114 02 18 -5.1 -6.4 28.90 8 9 306 110 004 95 51 86 -4 -4 -5 001 115 02 19 -4.5 -5.9 28.89 9 9 313 117 009 94 62 83 -4 -4 -5 002 116 02 20 -4.1 -5.5 28.89 8 8 323 127 011 94 67 87 -4 -4 -5 001 117 02 21 -3.6 -5.4 28.88 9 9 335 139 013 92 67 69 -4 -4 -4 001 118 02 22 -2.8 -7.0 28.86 8 8 329 132 012 75 67 68 -4 -3 -4 000 119 02 23 -2.6 -6.2 28.85 11 11 319 123 008 80 60 68 -3 -3 -3 000 120 03 00 -1.5 -5.6 28.84 6 6 350 153 011 75 62 75 -2 -2 -3 000 * 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.