S 17 site lat/lon = (-69.0250,40.1080) cell lat/lon = (-69.0241,40.1766) Forecast initialized at 2025-12-22/12 UTC MPAS cell scale: 5.8 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 22 12 -6.9 -9.3 29.13 4 4 343 23 -006 86 91 88 -8-10-11 000 1 22 13 -7.4 -8.8 29.13 4 4 326 6 000 94101 89 -9-10-11 000 2 22 14 -7.5 -8.6 29.13 3 3 328 9 000 97110 89 -9-10-11 000 3 22 15 -7.6 -8.7 29.15 2 3 2 42 000 98110 91 -9-10-11 000 4 22 16 -7.6 -9.0 29.15 2 3 21 61 000 96110 88 -9-10-11 000 5 22 17 -7.8 -9.4 29.16 3 4 15 55 -001 94106 87 -9-10-11 000 6 22 18 -10.5 -10.9 29.17 4 5 30 70 000 108 91 93 -9 -9-10 000 7 22 19 -12.2 -12.5 29.18 9 9 76 116 000 112 90104 -9-10-11 000 8 22 20 -13.0 -13.4 29.17 11 11 87 127 000 113 89112 -9-10-11 000 9 22 21 -11.6 -12.5 29.17 9 10 92 132 000 105 90113 -9-10-11 000 10 22 22 -12.4 -13.3 29.18 10 11 98 138 000 106 97111 -9-10-11 000 11 22 23 -11.3 -13.2 29.18 8 8 100 140 -001 93 99102 -9-10-11 000 12 23 00 -12.5 -14.5 29.19 8 8 92 132 -001 91 98102 -9-10-11 000 13 23 01 -12.1 -14.2 29.18 9 9 83 123 -001 92 96107 -9-10-11 000 14 23 02 -10.7 -13.9 29.19 9 11 79 119 -001 81 91114 -9-10-11 000 15 23 03 -11.0 -14.2 29.21 12 15 81 121 000 82 84110 -9-10-12 000 16 23 04 -10.1 -13.6 29.20 11 15 69 109 -001 79 85107 -10-11-12 000 17 23 05 -9.4 -13.3 29.20 10 11 60 100 -001 76 91 96 -10-11-12 000 18 23 06 -8.8 -12.8 29.19 7 9 49 89 000 75 86 89 -10-11-12 000 19 23 07 -8.4 -12.1 29.19 7 9 37 77 000 77 85 86 -10-11-12 000 20 23 08 -8.1 -11.2 29.19 7 9 27 67 000 82 97 87 -9-11-12 000 21 23 09 -7.9 -10.3 29.18 7 9 18 58 001 87104 81 -9-11-12 000 22 23 10 -7.6 -9.9 29.19 6 10 14 54 000 88104 80 -9-10-12 000 23 23 11 -7.4 -9.7 29.20 6 10 8 48 001 88104 97 -9-10-11 000 24 23 12 -7.3 -9.7 29.19 7 10 8 48 000 87102109 -9-10-11 000 25 23 13 -7.5 -9.7 29.18 6 10 15 55 000 89102106 -9-10-11 000 26 23 14 -7.5 -9.8 29.16 6 12 24 64 000 87 92 97 -9-10-11 000 27 23 15 -7.8 -9.9 29.16 6 11 23 63 000 89 86 91 -9 -9-10 000 28 23 16 -8.9 -10.6 29.16 5 11 45 85 -001 93 81 87 -9-10-10 000 29 23 17 -9.9 -11.0 29.17 8 12 67 107 000 101 67 86 -9-10-11 000 30 23 18 -10.6 -11.3 29.17 10 12 71 111 000 105 74 95 -8-10-11 000 31 23 19 -11.6 -12.4 29.17 10 11 74 114 000 105 77 97 -8-10-11 000 32 23 20 -12.0 -12.5 29.17 10 11 77 117 000 108 80101 -8-10-11 000 33 23 21 -11.1 -11.9 29.18 9 12 72 112 000 105 92109 -9-10-11 000 34 23 22 -9.7 -11.1 29.18 9 15 68 108 001 98 92108 -9-10-11 002 35 23 23 -11.0 -12.8 29.18 11 15 79 119 000 94 86 95 -9-10-11 000 36 24 00 -11.2 -12.9 29.17 10 13 82 122 -001 95 87100 -9-10-11 000 37 24 01 -11.9 -14.2 29.17 11 13 89 129 000 90 85 97 -9-10-11 000 38 24 02 -11.2 -13.8 29.16 10 11 84 124 000 87 89101 -9-10-11 000 39 24 03 -11.1 -14.0 29.16 9 11 86 126 000 84 86 96 -9-10-11 000 40 24 04 -9.9 -13.1 29.16 9 13 83 123 003 80 89 97 -9-10-11 000 41 24 05 -8.4 -12.1 29.15 10 14 67 107 003 77 76 98 -9-10-11 000 42 24 06 -8.0 -12.1 29.15 10 12 65 105 001 73 80 94 -9-10-11 000 43 24 07 -7.5 -12.3 29.15 8 10 60 101 001 69 78 95 -9-10-11 000 44 24 08 -7.1 -11.7 29.14 6 7 49 89 001 70 80 98 -8-10-11 000 45 24 09 -6.8 -11.1 29.14 4 4 34 74 001 73 87 95 -8-10-11 000 46 24 10 -6.6 -10.8 29.13 2 4 9 49 000 74 88 91 -8 -9-11 000 47 24 11 -6.4 -10.4 29.14 1 5 285 326 002 75 90 92 -8 -9-11 000 48 24 12 -6.3 -9.8 29.14 3 5 257 297 001 79 93 96 -7 -9-10 000 49 24 13 -6.3 -9.6 29.14 3 5 241 281 -002 80 95 97 -7 -9-10 000 50 24 14 -6.3 -9.4 29.14 3 5 229 269 -001 81 95 89 -7 -9-10 000 51 24 15 -6.7 -8.7 29.15 4 5 215 255 -001 88 94 82 -7 -9-10 000 52 24 16 -8.0 -9.4 29.16 4 6 188 228 -001 95 88 78 -7 -9-10 000 53 24 17 -9.5 -11.1 29.16 6 6 138 179 000 93 84 75 -7 -8-10 000 54 24 18 -10.4 -12.5 29.16 9 9 105 146 000 89 81 71 -7 -8-10 000 55 24 19 -11.5 -12.7 29.16 11 11 102 142 000 101 77 67 -7 -8-10 000 56 24 20 -13.4 -13.8 29.17 13 13 97 138 000 112 76 65 -7 -8-10 000 57 24 21 -12.9 -13.7 29.17 12 12 89 130 000 107 73 70 -7 -8-10 000 58 24 22 -12.5 -14.1 29.18 12 13 87 128 000 98 68 85 -7 -8-10 000 59 24 23 -11.6 -13.3 29.18 12 14 83 123 000 96 64 98 -7 -8-10 000 60 25 00 -11.5 -13.9 29.19 13 15 87 127 -001 89 62102 -7 -8-10 000 61 25 01 -11.6 -14.5 29.18 14 17 92 132 000 85 67106 -7 -8-10 000 62 25 02 -11.3 -14.5 29.18 15 18 90 130 000 83 70101 -7 -9-10 000 63 25 03 -10.1 -13.4 29.17 13 16 85 125 000 81 71 98 -7 -8-10 000 64 25 04 -9.0 -12.4 29.17 10 14 77 117 000 78 73 87 -8 -9-10 000 65 25 05 -7.9 -11.6 29.17 8 11 69 109 001 76 72 74 -8 -9-10 000 66 25 06 -7.1 -11.1 29.16 6 8 42 82 000 74 69 64 -8 -9-10 000 67 25 07 -6.7 -10.7 29.16 5 7 17 57 000 74 78 58 -8 -9-10 000 68 25 08 -6.6 -9.8 29.15 4 6 353 33 000 81 86 64 -8 -9-10 000 69 25 09 -6.6 -9.2 29.15 3 5 337 17 000 85 85 65 -8 -9-10 000 70 25 10 -6.4 -8.9 29.15 2 4 317 357 000 86 79 69 -8 -9-10 000 71 25 11 -6.3 -8.9 29.15 2 3 280 320 000 85 77 74 -7 -8 -9 000 72 25 12 -6.2 -8.8 29.15 3 3 243 284 000 85 76 79 -7 -8 -9 000 73 25 13 -6.2 -8.4 29.15 4 4 223 263 000 88 75 84 -7 -8 -9 000 74 25 14 -6.5 -8.0 29.14 5 5 213 253 000 94 71 86 -7 -8 -9 000 75 25 15 -7.0 -8.0 29.13 5 6 203 243 000 98 69 89 -7 -8 -9 000 76 25 16 -8.0 -8.7 29.13 5 7 189 229 000 103 68 92 -7 -8 -9 000 77 25 17 -9.3 -9.6 29.13 6 7 162 203 000 108 69 94 -7 -8 -9 000 78 25 18 -10.2 -10.4 29.13 9 9 133 174 000 110 68 93 -7 -8 -9 000 79 25 19 -11.7 -12.0 29.13 10 10 121 161 000 111 65 91 -7 -8 -9 000 80 25 20 -12.9 -13.2 29.14 10 10 114 154 000 112 65 90 -7 -8 -9 000 81 25 21 -13.3 -13.6 29.14 10 10 108 149 000 113 70 89 -7 -8 -9 000 82 25 22 -13.0 -14.2 29.14 10 10 101 142 000 103 74 89 -7 -8 -9 000 83 25 23 -12.9 -14.1 29.16 10 10 92 132 000 101 75 89 -8 -8 -9 000 84 26 00 -12.8 -14.2 29.17 10 10 84 125 000 100 71 90 -8 -9 -9 000 85 26 01 -12.7 -14.6 29.19 11 11 79 119 000 94 68 90 -8 -9-10 000 86 26 02 -12.3 -14.6 29.19 11 11 79 119 000 91 72 86 -8 -9-10 000 87 26 03 -11.0 -14.1 29.20 11 12 75 115 000 83 77 83 -8 -9-10 000 88 26 04 -9.6 -12.9 29.22 11 13 68 109 000 80 75 80 -8 -9-10 000 89 26 05 -8.4 -11.8 29.23 12 14 63 103 000 79 67 80 -8 -9-10 000 90 26 06 -7.6 -10.8 29.24 11 13 52 92 000 79 73 88 -8 -9-10 000 91 26 07 -7.2 -10.2 29.26 12 14 44 84 000 81 76 81 -8 -9-10 000 92 26 08 -7.2 -9.5 29.27 12 15 41 81 000 87 72 72 -8 -9-10 000 93 26 09 -6.9 -9.0 29.29 12 14 38 79 000 88 66 69 -8 -9-10 000 94 26 10 -6.6 -9.0 29.30 12 14 35 75 -001 86 67 66 -8 -9-10 000 95 26 11 -6.5 -9.1 29.31 11 13 33 73 000 83 64 62 -8 -9-10 000 96 26 12 -6.4 -9.1 29.32 10 11 30 70 000 83 58 61 -8 -9-10 000 97 26 13 -6.5 -9.0 29.32 9 10 24 64 000 85 58 64 -8 -9-10 000 98 26 14 -6.8 -8.8 29.32 7 9 23 63 000 89 60 65 -8 -9-10 000 99 26 15 -7.2 -8.9 29.32 6 9 27 67 000 92 60 64 -8 -8-10 000 100 26 16 -8.4 -9.6 29.31 6 8 40 80 000 98 73 64 -8 -9-10 000 101 26 17 -9.7 -10.3 29.32 7 8 58 98 000 107 80 64 -8 -9-10 000 102 26 18 -11.1 -11.4 29.32 8 8 76 116 000 110 75 61 -8 -9-10 000 103 26 19 -11.9 -12.3 29.32 10 10 85 125 000 111 69 59 -8 -9-10 000 104 26 20 -12.9 -13.2 29.32 11 11 89 129 000 112 66 62 -8 -9-10 000 105 26 21 -12.0 -13.2 29.32 10 10 88 128 000 102 63 64 -8 -9-10 000 106 26 22 -12.4 -14.0 29.33 11 11 89 129 000 98 58 66 -8 -9-10 000 107 26 23 -13.0 -14.8 29.33 11 11 88 128 000 96 58 70 -8 -8 -9 000 108 27 00 -12.8 -14.9 29.33 10 10 92 132 000 92 63 76 -8 -9 -9 000 109 27 01 -12.3 -14.5 29.33 9 9 94 135 001 90 76 80 -9 -9-10 000 110 27 02 -11.6 -14.2 29.32 8 8 93 133 -003 86 79 83 -9 -9-10 000 111 27 03 -10.9 -13.8 29.32 8 8 95 135 000 83 76 86 -9 -9-10 000 112 27 04 -10.1 -13.0 29.32 8 8 84 124 002 84 80 90 -8 -9-10 000 113 27 05 -8.4 -11.7 29.32 6 6 62 102 000 80 84 90 -8 -9-10 000 114 27 06 -7.2 -11.0 29.33 4 5 12 52 000 76 76 87 -8 -9-10 000 115 27 07 -7.1 -10.2 29.33 4 4 348 29 000 82 70 87 -8 -9-10 000 116 27 08 -7.1 -8.9 29.33 4 4 316 356 000 92 74 87 -8 -9-10 000 117 27 09 -7.2 -8.4 29.33 3 3 295 335 000 96 91 88 -8 -9-10 000 118 27 10 -6.8 -7.8 29.33 2 2 286 326 000 98110 87 -8-10-10 000 119 27 11 -6.5 -7.4 29.33 2 3 286 326 000 98109 84 -8 -9-10 000 120 27 12 -6.4 -7.5 29.33 2 3 290 330 000 96109 81 -8 -9-10 000 * 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.