USAP SLW site lat/lon = (-84.2350,-154.0423) cell lat/lon = (-84.2341,-154.1427) Forecast initialized at 2026-01-10/00 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 10 00 -10.4 -13.0 29.09 4 4 71 277 000 79 69 75 -10-10-10 000 1 10 01 -10.1 -12.9 29.11 3 4 70 276 000 86 72 77 -10-10-10 000 2 10 02 -10.0 -12.7 29.11 2 4 63 269 001 87 71 73 -10-10-10 000 3 10 03 -10.1 -12.5 29.11 2 3 77 283 000 88 73 66 -11-10-10 000 4 10 04 -10.4 -12.5 29.13 2 2 95 301 001 90 73 54 -11-11-10 000 5 10 05 -10.9 -12.8 29.12 2 3 96 302 001 93 74 50 -11-11-10 000 6 10 06 -11.6 -13.2 29.14 3 4 89 295 001 97 74 52 -11-11-10 000 7 10 07 -12.3 -13.5 29.13 3 4 81 286 000 103 74 74 -11-11-10 000 8 10 08 -13.0 -13.7 29.14 3 4 85 290 000 109 74 75 -11-11-11 000 9 10 09 -13.7 -14.3 29.15 3 4 91 296 000 113 75 69 -11-11-11 000 10 10 10 -14.5 -15.0 29.14 3 4 85 291 000 115 76 67 -11-11-11 000 11 10 11 -15.6 -15.7 29.16 2 4 84 290 000 116 76 67 -11-11-11 000 12 10 12 -16.3 -16.5 29.16 1 3 83 289 000 117 76 69 -11-11-11 000 13 10 13 -16.6 -16.8 29.16 1 2 96 302 000 117 76 72 -11-11-11 000 14 10 14 -16.6 -16.7 29.16 1 2 106 312 000 117 76 74 -11-11-11 000 15 10 15 -15.9 -16.2 29.17 2 2 96 302 000 115 77 75 -11-11-11 000 16 10 16 -15.6 -15.7 29.18 2 2 78 284 000 116 77 75 -11-11-11 000 17 10 17 -15.3 -15.4 29.18 2 2 66 272 000 116 78 74 -11-11-11 000 18 10 18 -14.9 -15.0 29.18 2 2 56 262 000 115 78 74 -11-11-11 000 19 10 19 -14.3 -14.4 29.18 2 2 49 255 000 115 78 74 -11-11-12 000 20 10 20 -13.3 -14.3 29.18 2 2 25 231 000 105 79 75 -11-11-12 000 21 10 21 -12.7 -13.9 29.18 2 2 3 209 000 103 79 75 -11-12-12 000 22 10 22 -12.2 -13.4 29.18 1 2 349 195 000 102 79 76 -12-12-12 000 23 10 23 -11.8 -13.1 29.17 1 1 349 195 000 100 79 76 -12-12-12 000 24 11 00 -11.6 -12.9 29.17 1 1 1 207 000 99 79 75 -12-12-12 000 25 11 01 -11.4 -12.8 29.17 2 2 9 215 000 100 78 74 -12-11-12 000 26 11 02 -11.5 -12.7 29.17 2 2 0 206 000 102 78 73 -12-11-11 000 27 11 03 -12.2 -12.4 29.16 2 2 353 198 000 111 79 73 -12-12-12 000 28 11 04 -12.6 -12.7 29.15 2 2 7 213 000 113 81 74 -12-12-12 000 29 11 05 -12.4 -12.5 29.14 2 2 14 220 000 113 85 76 -12-12-12 000 30 11 06 -12.4 -12.5 29.14 2 2 22 228 000 112 88 77 -13-12-12 000 31 11 07 -12.5 -12.6 29.13 2 2 42 248 000 113 87 79 -14-12-12 000 32 11 08 -12.8 -12.8 29.12 2 2 57 263 000 113 86 80 -14-12-12 000 33 11 09 -12.9 -13.0 29.11 2 3 64 270 000 113 86 82 -14-12-12 000 34 11 10 -12.9 -13.0 29.10 3 3 67 272 000 113 88 83 -14-12-12 000 35 11 11 -13.2 -13.3 29.10 3 3 77 283 000 113 89 84 -14-12-12 000 36 11 12 -13.4 -13.6 29.09 4 4 86 292 000 114 99 82 -15-13-12 000 37 11 13 -13.3 -13.4 29.08 3 4 90 295 000 113107 84 -14-13-13 000 38 11 14 -12.9 -13.0 29.07 3 5 91 297 001 113116 85 -14-15-13 000 39 11 15 -12.9 -13.0 29.06 5 5 92 297 000 113116 86 -14-15-13 000 40 11 16 -12.7 -13.0 29.05 6 8 72 278 000 111116 86 -14-15-13 000 41 11 17 -12.7 -13.2 29.05 6 7 83 289 000 109116 86 -14-15-13 000 42 11 18 -12.2 -13.0 29.04 5 7 87 293 001 106115 82 -13-15-15 000 43 11 19 -11.5 -12.8 29.03 4 10 62 267 001 100114 85 -13-14-15 000 44 11 20 -10.5 -12.4 29.01 4 8 93 299 000 94113 81 -12-13-14 000 45 11 21 -9.8 -12.4 29.00 3 8 102 308 000 88108 78 -11-12-14 000 46 11 22 -9.1 -12.2 29.00 7 8 116 322 001 82100 86 -10-12-13 000 47 11 23 -9.1 -12.6 28.99 8 10 98 304 001 79 95 91 -10-12-13 000 48 12 00 -8.7 -12.0 28.99 5 8 107 313 001 82100 88 -10-11-13 000 49 12 01 -8.9 -12.1 28.98 8 8 136 341 000 81 99 89 -10-12-13 000 50 12 02 -8.9 -12.3 28.97 4 6 171 17 001 81100102 -10-11-13 000 51 12 03 -8.6 -11.8 28.97 6 7 148 354 000 82 98108 -10-11-13 000 52 12 04 -8.7 -12.3 28.96 9 10 144 350 000 77 92100 -10-11-13 000 53 12 05 -9.2 -11.4 28.97 9 10 133 339 000 89 97 90 -10-12-13 000 54 12 06 -9.9 -11.9 28.96 9 11 142 347 000 92 91 77 -11-12-13 000 55 12 07 -11.3 -12.8 28.96 7 11 157 3 001 99 93 72 -11-12-14 000 56 12 08 -12.3 -13.1 28.96 6 11 171 17 000 107 93 70 -11-12-13 000 57 12 09 -12.9 -13.4 28.96 8 11 169 15 000 111 96 77 -11-12-13 000 58 12 10 -13.4 -13.8 28.96 6 10 177 23 000 113 91 80 -10-12-13 000 59 12 11 -14.4 -14.7 28.96 5 11 188 34 001 114 85 85 -10-11-12 000 60 12 12 -14.9 -15.2 28.95 5 13 185 31 002 115 84 86 -10-11-12 000 61 12 13 -15.0 -15.3 28.95 5 13 188 34 001 115 83 83 -10-11-12 000 62 12 14 -14.8 -15.4 28.95 5 12 193 39 001 112 78 80 -9-10-12 000 63 12 15 -14.4 -14.9 28.96 5 12 189 34 001 112 73 75 -9-10-11 000 64 12 16 -13.8 -14.8 28.95 5 9 187 33 000 107 69 72 -9-10-11 000 65 12 17 -13.3 -15.2 28.95 6 10 174 20 000 97 65 66 -9 -9-10 000 66 12 18 -13.1 -15.3 28.95 7 9 156 2 000 93 66 63 -9 -9-10 000 67 12 19 -12.4 -14.9 28.95 7 9 148 354 001 90 65 58 -9 -9-10 000 68 12 20 -11.9 -14.4 28.95 7 10 145 351 001 90 60 53 -9 -9-10 000 69 12 21 -11.2 -13.7 28.95 6 9 142 348 001 89 48 50 -9 -9-10 000 70 12 22 -10.7 -13.1 28.95 7 9 139 345 000 89 58 46 -10 -9-10 000 71 12 23 -10.2 -12.5 28.95 7 10 136 342 000 90 50 42 -9 -9-10 000 72 13 00 -9.9 -12.2 28.96 7 10 123 329 000 89 59 40 -9 -9-10 000 73 13 01 -9.8 -11.9 28.95 7 11 115 321 000 91 64 31 -9 -8 -9 000 74 13 02 -9.7 -11.7 28.95 7 11 114 320 -001 92 67 24 -9 -8 -9 000 75 13 03 -9.8 -11.7 28.94 8 13 116 322 000 93 68 24 -9 -8 -9 000 76 13 04 -10.0 -11.8 28.94 8 14 122 328 000 93 70 22 -9 -8 -8 000 77 13 05 -10.1 -11.8 28.94 8 15 129 335 000 95 67 27 -8 -8 -8 000 78 13 06 -10.4 -11.9 28.94 8 14 130 336 000 96 66 28 -8 -7 -8 000 79 13 07 -10.8 -12.1 28.93 8 14 135 341 -001 100 54 29 -7 -7 -7 000 80 13 08 -10.9 -12.0 28.93 7 14 133 339 000 103 50 29 -8 -7 -7 000 81 13 09 -11.4 -12.2 28.93 7 13 136 341 000 106 48 28 -8 -6 -6 000 82 13 10 -11.4 -12.0 28.93 7 12 135 341 000 108 47 27 -7 -6 -6 000 83 13 11 -11.2 -11.9 28.93 7 13 135 341 000 107 42 32 -7 -6 -6 000 84 13 12 -10.0 -11.4 28.93 8 13 125 331 -001 98 56 95 -7 -6 -5 000 85 13 13 -9.3 -11.0 28.92 9 13 134 340 -003 95 81 75 -6 -5 -5 000 86 13 14 -8.6 -10.4 28.93 8 13 131 337 -001 93 85 90 -5 -4 -5 000 87 13 15 -7.1 -8.7 28.92 9 15 124 330 -003 93 97 98 -5 -4 -4 001 88 13 16 -5.7 -6.9 28.93 10 14 116 322 -001 95104103 -5 -4 -5 020 89 13 17 -4.3 -5.3 28.93 9 11 118 324 -001 95104 92 -3 -4 -5 001 90 13 18 -2.9 -3.7 28.94 8 10 102 308 -002 95102 95 -3 -3 -4 001 91 13 19 -1.9 -2.7 28.94 7 9 109 315 -002 95103 96 -3 -3 -4 002 92 13 20 -0.9 -1.7 28.95 5 8 89 295 000 93 99107 -2 -3 -4 003 93 13 21 -0.4 -1.4 28.96 7 9 80 285 000 92103105 -1 -3 -3 010 94 13 22 -0.5 -1.5 28.97 8 11 91 297 -001 92 95101 -2 -3 -4 003 95 13 23 -0.3 -1.4 28.97 9 11 102 307 000 91102104 -1 -3 -4 004 96 14 00 -0.4 -1.6 28.97 10 13 105 310 000 90103101 -1 -3 -4 006 97 14 01 -0.7 -1.9 28.97 10 13 102 308 -001 90100 97 -2 -3 -3 003 98 14 02 -0.7 -1.8 28.97 10 14 103 309 -001 92 99101 -2 -3 -3 003 99 14 03 -0.7 -1.8 28.97 10 14 106 311 000 91101103 -2 -3 -3 006 100 14 04 -0.6 -1.8 28.97 10 14 109 315 -002 90100106 -1 -3 -3 003 101 14 05 -0.9 -2.2 28.97 10 14 109 315 -001 89 97102 -2 -2 -3 000 102 14 06 -1.0 -2.2 28.97 10 14 111 317 000 90 97100 -2 -2 -3 000 103 14 07 -1.1 -2.1 28.97 9 14 110 316 -001 92 98100 -1 -2 -3 000 104 14 08 -1.2 -1.9 28.97 8 12 107 313 -002 94 97100 -1 -2 -3 004 105 14 09 -1.4 -2.0 28.97 7 11 110 316 -001 95 98 94 -1 -2 -3 001 106 14 10 -1.6 -2.1 28.97 7 10 109 315 000 96 99 90 -1 -2 -3 001 107 14 11 -2.4 -2.7 28.97 6 10 117 323 000 100 91 89 -2 -2 -3 000 108 14 12 -2.9 -3.3 28.97 7 10 113 319 001 99 79 99 -2 -2 -3 001 109 14 13 -4.0 -4.1 28.97 6 8 116 322 000 104 85 97 -2 -2 -3 000 110 14 14 -3.7 -3.8 28.96 7 10 122 327 -001 103 87102 -1 -2 -3 001 111 14 15 -3.4 -3.7 28.96 8 12 100 306 -003 101 92100 -2 -2 -3 002 112 14 16 -3.9 -4.0 28.96 8 11 100 306 -002 104 93103 -2 -2 -3 002 113 14 17 -2.9 -3.2 28.96 8 10 102 308 -013 101 95 96 -2 -2 -3 011 114 14 18 -2.3 -2.9 28.96 8 10 118 323 -001 97 91106 -1 -2 -3 082 115 14 19 -1.5 -2.2 28.97 7 10 120 326 -002 95 91 73 -2 -2 -3 001 116 14 20 -1.0 -1.7 28.97 6 9 95 301 000 94 99 93 -2 -2 -3 000 117 14 21 -0.8 -1.5 28.97 6 7 99 305 -007 94 98 84 -2 -2 -3 000 118 14 22 -0.4 -1.1 28.97 5 6 101 307 005 94100 82 -2 -2 -3 001 119 14 23 0.0 -0.9 28.97 5 6 106 312 003 92 98 92 -1 -2 -3 002 120 15 00 0.3 -0.7 28.97 4 4 97 303 -002 91100102 -1 -2 -3 002 * 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.