USAP SLW site lat/lon = (-84.2350,-154.0423) cell lat/lon = (-84.2341,-154.1427) Forecast initialized at 2026-01-28/00 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 28 00 -16.3 -19.7 29.08 4 5 116 322 000 79 68 65 -15-14-14 000 1 28 01 -16.2 -19.1 29.08 3 6 120 326 001 89 72 70 -15-15-14 000 2 28 02 -16.4 -19.0 29.08 3 6 143 348 000 91 74 73 -15-15-14 000 3 28 03 -16.7 -19.3 29.07 3 6 142 348 000 92 75 75 -15-15-14 000 4 28 04 -17.2 -19.7 29.07 4 6 140 346 000 93 76 78 -15-15-14 000 5 28 05 -17.8 -20.0 29.07 4 6 144 350 001 97 78 78 -15-15-14 000 6 28 06 -18.5 -20.4 29.06 4 5 149 354 001 102 80 79 -15-15-15 000 7 28 07 -19.3 -20.7 29.04 4 6 151 357 000 110 80 80 -15-15-15 000 8 28 08 -20.1 -20.9 29.05 5 7 139 345 000 119 80 81 -15-15-15 000 9 28 09 -20.9 -21.7 29.05 5 7 128 334 000 121 79 78 -15-15-15 000 10 28 10 -22.0 -22.8 29.06 3 7 117 322 000 123 76 73 -15-15-15 000 11 28 11 -22.8 -23.7 29.05 3 6 123 329 000 124 75 72 -15-15-15 000 12 28 12 -23.5 -24.0 29.03 4 6 160 6 001 125 77 72 -15-15-15 000 13 28 13 -23.5 -24.1 29.03 3 6 153 359 000 125 79 72 -15-15-15 000 14 28 14 -23.4 -23.8 29.03 3 7 129 335 001 125 79 71 -15-15-15 000 15 28 15 -23.5 -23.8 29.03 2 6 107 313 002 125 78 72 -15-15-15 000 16 28 16 -23.4 -23.7 29.04 2 5 144 350 001 124 80 72 -15-15-15 000 17 28 17 -22.8 -23.3 29.04 3 3 121 327 000 121 80 72 -15-15-15 000 18 28 18 -22.1 -22.9 29.03 4 4 110 316 000 117 81 72 -16-15-15 000 19 28 19 -21.4 -22.5 29.02 4 5 100 306 000 113 81 72 -16-15-15 000 20 28 20 -20.8 -22.3 29.02 4 5 97 303 000 108 82 72 -16-15-15 000 21 28 21 -20.2 -22.1 29.01 5 5 98 303 000 103 82 70 -16-15-15 000 22 28 22 -19.7 -21.8 29.00 5 5 98 304 000 100 83 69 -16-15-15 000 23 28 23 -19.3 -21.4 28.99 4 5 96 302 000 100 84 69 -16-15-15 000 24 29 00 -18.9 -21.1 28.99 4 5 92 298 000 99 84 68 -16-15-15 000 25 29 01 -18.6 -20.9 28.99 4 5 100 306 000 98 82 67 -16-15-14 000 26 29 02 -18.5 -20.7 28.98 4 5 109 315 000 98 82 66 -17-15-14 000 27 29 03 -18.6 -20.8 28.98 4 6 117 323 000 99 82 65 -17-15-14 000 28 29 04 -19.0 -21.0 28.97 4 6 124 330 000 101 82 63 -17-15-14 000 29 29 05 -19.6 -21.4 28.96 4 6 121 327 000 105 84 63 -17-15-14 000 30 29 06 -20.2 -21.5 28.94 4 6 123 329 000 111 84 63 -16-15-14 000 31 29 07 -20.8 -21.6 28.94 4 6 133 339 000 120 84 61 -16-14-14 000 32 29 08 -21.5 -22.2 28.94 4 5 142 348 000 122 85 60 -16-14-14 000 33 29 09 -22.5 -23.3 28.93 4 5 144 350 000 124 84 58 -16-14-14 000 34 29 10 -23.5 -24.1 28.92 3 5 147 353 000 125 84 57 -16-14-14 000 35 29 11 -23.9 -24.8 28.92 2 5 144 350 000 126 83 57 -15-14-14 000 36 29 12 -24.1 -24.4 28.92 3 5 143 349 000 126 84 55 -15-14-13 000 37 29 13 -24.1 -24.4 28.91 2 4 123 329 000 126 84 54 -15-13-13 000 38 29 14 -23.9 -24.2 28.91 2 5 106 312 000 126 83 53 -15-13-13 000 39 29 15 -23.7 -24.0 28.90 3 6 114 320 000 126 80 52 -15-13-13 000 40 29 16 -23.2 -23.4 28.90 3 6 102 307 000 125 80 51 -15-13-13 000 41 29 17 -22.4 -22.9 28.90 3 6 105 311 000 122 78 49 -14-13-12 000 42 29 18 -21.8 -22.9 28.90 4 5 92 298 000 113 76 47 -14-13-12 000 43 29 19 -21.3 -22.9 28.90 5 5 94 300 000 108 76 47 -14-13-12 000 44 29 20 -20.7 -22.5 28.89 6 7 93 299 000 105 76 44 -14-13-12 000 45 29 21 -20.1 -22.0 28.89 7 8 94 300 000 103 77 41 -14-13-12 000 46 29 22 -19.5 -21.6 28.89 7 10 96 302 000 100 78 40 -14-13-12 000 47 29 23 -18.8 -20.9 28.89 8 11 97 303 000 100 78 40 -14-13-12 000 48 30 00 -18.2 -20.3 28.89 8 12 102 307 000 99 78 41 -15-12-12 000 49 30 01 -17.7 -19.8 28.88 8 12 109 315 000 99 75 42 -16-12-11 000 50 30 02 -17.4 -19.5 28.89 8 13 117 323 -001 99 70 41 -15-12-11 000 51 30 03 -17.2 -18.9 28.89 8 15 121 327 -001 102 66 40 -15-11-11 000 52 30 04 -16.8 -18.2 28.89 8 15 123 329 -001 106 65 38 -14-11-10 000 53 30 05 -16.7 -17.5 28.89 9 16 122 328 -001 112 62 36 -14-11-10 000 54 30 06 -16.9 -17.3 28.88 8 16 121 327 000 117 60 34 -13-11-10 000 55 30 07 -17.3 -17.8 28.87 8 16 122 328 000 117 60 32 -13-11-10 000 56 30 08 -17.9 -18.3 28.87 8 16 126 332 000 118 60 31 -13-11-10 000 57 30 09 -18.6 -19.1 28.87 8 16 132 338 000 119 59 30 -13-10 -9 000 58 30 10 -19.0 -19.4 28.87 8 17 133 339 000 120 58 28 -13-10 -9 000 59 30 11 -18.3 -18.7 28.87 8 18 129 335 000 119 58 27 -12-10 -9 000 60 30 12 -17.8 -18.1 28.87 9 18 122 328 000 118 57 26 -12-10 -9 000 61 30 13 -17.3 -17.7 28.88 9 17 118 324 000 118 54 26 -13-10 -8 000 62 30 14 -16.9 -17.3 28.88 10 18 121 327 000 117 53 25 -13 -9 -8 000 63 30 15 -16.2 -16.6 28.88 11 19 120 326 000 116 51 25 -13 -9 -8 000 64 30 16 -15.0 -16.2 28.88 11 19 119 325 000 106 51 24 -14 -9 -8 000 65 30 17 -14.2 -16.5 28.88 12 19 118 324 000 93 49 24 -13 -9 -7 000 66 30 18 -13.5 -16.2 28.87 13 19 118 324 000 89 46 23 -13 -9 -7 000 67 30 19 -12.9 -15.8 28.87 13 19 117 322 000 87 45 23 -13 -9 -7 000 68 30 20 -12.2 -15.1 28.88 13 19 116 322 000 86 46 22 -13 -9 -7 000 69 30 21 -11.6 -14.4 28.89 13 18 115 320 000 86 46 22 -12 -9 -7 000 70 30 22 -11.1 -13.9 28.89 12 18 113 319 000 86 45 22 -12 -9 -6 000 71 30 23 -10.5 -13.3 28.90 12 17 111 317 000 85 45 22 -11 -8 -6 000 72 31 00 -10.1 -12.7 28.90 11 16 113 319 000 86 43 25 -11 -8 -6 000 73 31 01 -9.7 -12.3 28.90 11 16 116 322 000 87 43 29 -10 -8 -6 000 74 31 02 -9.5 -12.0 28.90 10 16 117 323 000 87 44 33 -10 -8 -6 000 75 31 03 -9.4 -11.8 28.91 9 15 120 326 000 88 49 36 -9 -8 -6 000 76 31 04 -9.7 -11.9 28.91 8 15 124 330 000 90 53 38 -9 -8 -6 000 77 31 05 -10.1 -12.1 28.91 8 15 128 333 001 92 50 40 -9 -8 -6 000 78 31 06 -10.6 -12.3 28.92 8 14 127 332 000 95 62 72 -8 -7 -7 000 79 31 07 -11.1 -12.3 28.92 7 13 128 334 002 101 97 97 -8 -7 -7 000 80 31 08 -11.7 -12.3 28.93 7 12 130 336 001 108100 98 -7 -7 -7 000 81 31 09 -10.5 -10.8 28.94 6 14 122 328 001 110106 98 -7 -7 -8 000 82 31 10 -9.1 -9.9 28.95 8 12 108 314 001 103107 98 -6 -7 -8 000 83 31 11 -8.3 -9.2 28.96 6 10 113 318 001 101108100 -6 -8 -9 000 84 31 12 -7.5 -8.6 28.97 7 10 97 302 000 98107101 -6 -7 -8 000 85 31 13 -7.0 -8.0 28.98 7 10 98 304 000 98108101 -6 -8 -6 000 86 31 14 -6.4 -7.2 28.99 8 10 96 302 000 100108100 -7 -8 -6 000 87 31 15 -6.2 -6.4 29.00 9 10 89 295 000 105 99100 -7 -6 -6 000 88 31 16 -6.0 -6.1 29.02 7 9 90 296 000 106102103 -7 -6 -6 000 89 31 17 -5.7 -6.0 29.03 8 9 96 302 000 104104105 -7 -6 -6 000 90 31 18 -5.9 -5.9 29.04 8 9 99 305 -001 106101109 -7 -5 -6 000 91 31 19 -5.7 -5.9 29.05 8 9 102 308 000 105 99109 -7 -5 -6 000 92 31 20 -5.3 -5.6 29.06 8 9 105 311 000 103 91109 -6 -5 -5 000 93 31 21 -4.8 -5.6 29.08 8 9 114 320 001 98 82110 -6 -4 -5 000 94 31 22 -4.6 -5.5 29.09 8 9 110 316 000 97 77109 -5 -4 -5 000 95 31 23 -4.2 -5.2 29.10 7 9 105 311 000 96 83108 -5 -4 -6 000 96 01 00 -3.6 -4.7 29.11 7 9 103 309 000 95 82109 -4 -4 -6 000 97 01 01 -3.2 -4.3 29.11 7 9 92 298 -001 94 85108 -4 -4 -6 001 98 01 02 -3.1 -4.1 29.11 7 9 89 295 000 94 87106 -4 -4 -6 005 99 01 03 -2.9 -3.8 29.11 7 9 96 302 -001 94 90105 -3 -4 -5 009 100 01 04 -2.6 -3.5 29.12 7 11 96 301 -002 95101106 -3 -4 -5 019 101 01 05 -2.4 -3.3 29.12 9 11 81 287 000 95104102 -3 -5 -5 030 102 01 06 -2.9 -3.8 29.13 7 11 83 289 -002 95 99101 -3 -4 -6 017 103 01 07 -3.5 -4.0 29.13 7 12 107 313 -001 100 95102 -3 -4 -5 006 104 01 08 -3.6 -4.3 29.14 9 13 102 308 000 98 97104 -4 -4 -5 008 105 01 09 -4.2 -4.9 29.14 9 13 99 305 000 98100104 -4 -4 -6 021 106 01 10 -4.7 -5.5 29.14 9 14 106 312 -001 98 96101 -4 -4 -5 008 107 01 11 -5.0 -5.8 29.15 10 15 104 310 -001 98 99102 -4 -4 -5 008 108 01 12 -5.2 -6.0 29.14 9 14 106 312 000 98 98102 -4 -4 -5 012 109 01 13 -5.0 -5.9 29.14 9 15 101 307 -002 97101104 -4 -5 -5 011 110 01 14 -4.9 -5.8 29.13 9 14 103 309 006 97103103 -5 -5 -5 016 111 01 15 -4.9 -5.8 29.13 9 14 111 317 016 97102104 -5 -5 -5 012 112 01 16 -4.8 -5.7 29.12 9 13 116 322 -001 97 99107 -5 -4 -5 014 113 01 17 -4.6 -5.4 29.11 10 13 118 324 -007 97 96105 -5 -4 -5 006 114 01 18 -4.1 -5.0 29.11 9 13 111 317 -006 96 97104 -5 -4 -4 007 115 01 19 -3.6 -4.6 29.10 8 12 99 305 -001 95100101 -5 -4 -4 005 116 01 20 -3.5 -4.5 29.10 8 10 99 305 000 95 97102 -4 -4 -4 003 117 01 21 -3.5 -4.4 29.09 8 10 101 306 000 95 97100 -4 -4 -4 002 118 01 22 -3.4 -4.4 29.08 9 11 103 309 -001 95 96102 -4 -3 -4 002 119 01 23 -3.2 -4.2 29.08 9 12 103 308 -003 95 96 97 -4 -3 -4 002 120 02 00 -3.0 -4.0 29.07 9 12 106 312 001 95 95100 -4 -3 -4 001 * 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.