S 17 site lat/lon = (-69.0250,40.1080) cell lat/lon = (-69.0241,40.1766) Forecast initialized at 2026-01-10/00 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 10 00 -11.6 -18.5 28.63 8 8 102 143 002 48 44 53 -7 -6 -6 000 1 10 01 -12.9 -17.4 28.62 16 18 93 133 004 73 42 56 -6 -6 -6 000 2 10 02 -12.4 -17.3 28.63 15 15 89 129 000 69 46 56 -5 -6 -7 000 3 10 03 -10.7 -15.4 28.63 14 16 85 125 001 69 48 57 -6 -7 -8 000 4 10 04 -9.5 -14.4 28.62 13 14 80 120 000 67 45 58 -6 -7 -8 000 5 10 05 -8.2 -13.0 28.62 11 13 81 121 000 67 44 55 -6 -7 -8 000 6 10 06 -6.8 -11.2 28.63 9 12 74 114 000 69 43 52 -6 -7 -8 000 7 10 07 -5.9 -10.5 28.62 7 11 49 89 000 68 43 49 -6 -6 -8 000 8 10 08 -5.5 -9.9 28.62 6 7 44 84 -001 70 44 45 -6 -7 -8 000 9 10 09 -5.0 -9.6 28.63 4 5 26 67 001 70 46 42 -6 -7 -8 000 10 10 10 -5.2 -9.2 28.61 3 4 345 25 000 75 61 41 -6 -7 -8 000 11 10 11 -5.6 -8.6 28.61 2 5 326 6 000 82 71 40 -7 -7 -8 000 12 10 12 -5.7 -8.2 28.62 3 6 348 28 000 86 69 41 -7 -7 -8 000 13 10 13 -5.7 -8.0 28.62 3 7 3 43 000 87 61 42 -7 -7 -8 000 14 10 14 -5.8 -8.2 28.62 2 7 16 56 000 85 56 42 -6 -7 -8 000 15 10 15 -6.3 -8.6 28.62 1 8 56 96 000 87 50 43 -6 -7 -7 000 16 10 16 -8.1 -9.8 28.60 5 8 95 136 000 91 48 45 -6 -6 -7 000 17 10 17 -9.2 -11.0 28.60 8 9 76 116 000 92 43 49 -5 -6 -7 000 18 10 18 -9.9 -11.3 28.60 10 10 77 118 000 97 45 47 -5 -6 -7 000 19 10 19 -10.4 -11.2 28.60 11 12 77 117 000 104 48 45 -5 -6 -7 000 20 10 20 -11.3 -11.6 28.59 12 15 83 123 000 111 45 44 -5 -6 -7 000 21 10 21 -10.9 -11.2 28.60 14 18 80 120 000 110 41 45 -5 -6 -7 000 22 10 22 -10.3 -11.2 28.61 18 23 80 120 000 103 42 47 -6 -6 -7 000 23 10 23 -9.2 -9.4 28.61 18 24 75 115 000 108 48 49 -5 -6 -7 000 24 11 00 -8.0 -9.5 28.61 16 27 70 110 000 94 77 51 -6 -7 -7 000 25 11 01 -8.4 -10.4 28.61 17 26 72 113 -002 89 83 51 -6 -7 -7 000 26 11 02 -8.2 -10.4 28.62 16 24 72 112 -002 89 82 50 -6 -7 -7 000 27 11 03 -7.8 -10.2 28.63 16 23 70 110 -004 86 60 49 -7 -6 -7 000 28 11 04 -7.0 -9.7 28.63 15 23 69 109 -004 83 64 47 -6 -7 -7 000 29 11 05 -5.9 -8.6 28.64 14 21 55 95 -004 82 76 67 -6 -7 -7 000 30 11 06 -5.4 -7.9 28.66 13 20 46 86 -008 83 85 88 -6 -7 -8 000 31 11 07 -4.9 -7.4 28.68 12 19 44 84 -008 83 84 78 -6 -7 -8 000 32 11 08 -4.5 -7.2 28.69 11 18 41 81 -007 82 74 59 -6 -6 -7 000 33 11 09 -4.4 -7.5 28.70 10 16 37 77 -008 78 67 64 -6 -6 -7 000 34 11 10 -4.2 -7.7 28.70 9 16 37 77 -007 76 75 80 -5 -7 -7 000 35 11 11 -3.9 -7.1 28.71 8 15 37 77 -004 78 85 75 -5 -6 -7 000 36 11 12 -3.7 -6.6 28.72 7 14 34 75 -001 79 88 82 -5 -6 -7 000 37 11 13 -3.7 -6.4 28.73 6 12 29 70 000 81 88 83 -5 -6 -7 000 38 11 14 -3.7 -6.2 28.73 4 10 40 80 000 82 88 83 -4 -6 -7 000 39 11 15 -4.1 -6.3 28.73 1 8 68 109 -001 86 83 79 -4 -5 -6 000 40 11 16 -5.2 -7.0 28.74 4 8 123 163 -001 88 80 73 -4 -5 -6 000 41 11 17 -4.5 -6.4 28.75 5 7 134 174 -003 85 78 76 -3 -5 -6 000 42 11 18 -4.6 -6.5 28.76 6 7 115 155 -002 84 79 84 -3 -4 -6 000 43 11 19 -5.0 -6.8 28.77 8 8 103 144 000 89 80 86 -3 -4 -6 000 44 11 20 -8.6 -9.3 28.78 12 12 104 144 000 103 81 87 -3 -5 -6 000 45 11 21 -9.4 -10.3 28.79 12 12 101 141 -001 102 78 95 -3 -4 -6 000 46 11 22 -10.1 -11.5 28.80 14 14 97 138 -001 98 76100 -3 -4 -6 000 47 11 23 -9.1 -11.5 28.81 14 16 88 128 000 86 81101 -3 -4 -6 000 48 12 00 -9.2 -11.3 28.82 14 16 88 128 002 90 79101 -3 -4 -6 000 49 12 01 -8.7 -11.3 28.85 13 17 79 119 001 86 84105 -4 -5 -6 000 50 12 02 -8.1 -10.4 28.86 14 19 80 120 000 87 86106 -4 -5 -6 000 51 12 03 -7.5 -10.5 28.87 14 19 78 119 000 81 86100 -4 -5 -7 000 52 12 04 -6.7 -9.8 28.87 12 16 76 117 000 79 96 92 -5 -6 -6 000 53 12 05 -5.5 -8.3 28.87 10 13 71 111 002 81 99 92 -5 -6 -7 000 54 12 06 -3.9 -6.9 28.88 6 7 44 85 002 79 96 90 -5 -6 -7 000 55 12 07 -3.5 -6.2 28.88 3 4 357 37 -001 82 95 86 -5 -6 -7 000 56 12 08 -3.8 -5.5 28.87 2 4 273 313 000 90 96 86 -5 -6 -7 000 57 12 09 -3.8 -4.9 28.87 4 4 218 258 001 95 95 86 -5 -6 -7 000 58 12 10 -3.6 -5.1 28.87 6 6 205 245 001 91 93 84 -5 -6 -6 000 59 12 11 -3.8 -5.3 28.87 7 8 204 244 000 91 88 77 -5 -5 -6 000 60 12 12 -4.3 -5.7 28.87 8 9 206 246 001 93 83 67 -5 -5 -6 000 61 12 13 -4.8 -6.5 28.86 8 9 205 245 000 90 81 62 -5 -5 -6 000 62 12 14 -5.2 -6.8 28.85 8 9 199 239 000 91 79 61 -5 -5 -6 000 63 12 15 -5.8 -6.8 28.84 7 9 197 237 000 97 77 60 -5 -5 -6 000 64 12 16 -6.9 -7.1 28.84 7 10 189 229 000 106 76 60 -6 -5 -6 000 65 12 17 -7.2 -7.3 28.83 8 10 167 207 000 107 75 60 -6 -5 -5 000 66 12 18 -7.6 -7.8 28.83 9 11 159 199 000 107 75 60 -6 -6 -5 000 67 12 19 -8.3 -8.5 28.84 10 11 144 184 000 108 73 60 -6 -6 -5 000 68 12 20 -10.1 -10.3 28.83 10 11 134 174 000 109 72 61 -6 -6 -5 000 69 12 21 -11.4 -11.8 28.83 10 10 128 168 000 110 70 63 -6 -6 -6 000 70 12 22 -12.0 -12.3 28.83 10 10 123 163 000 111 70 65 -6 -6 -6 000 71 12 23 -12.5 -12.9 28.84 11 11 111 151 000 112 72 69 -6 -6 -6 000 72 13 00 -13.0 -13.4 28.84 11 11 101 141 000 113 80 72 -6 -6 -7 000 73 13 01 -12.1 -12.7 28.85 10 10 91 131 000 109 86 70 -7 -7 -7 000 74 13 02 -11.0 -11.6 28.85 9 9 85 125 000 107 86 71 -7 -7 -7 000 75 13 03 -10.2 -11.9 28.85 9 9 80 120 -001 95 88 72 -7 -7 -7 000 76 13 04 -9.1 -11.7 28.85 9 9 77 117 000 85 92 73 -7 -8 -8 000 77 13 05 -7.6 -10.8 28.85 8 10 68 108 000 79 94 75 -7 -8 -8 000 78 13 06 -6.9 -9.8 28.86 7 8 57 97 000 82 93 78 -7 -8 -8 000 79 13 07 -6.6 -9.2 28.87 6 7 43 83 000 85 91 79 -8 -8 -8 000 80 13 08 -6.4 -8.1 28.88 5 5 25 65 000 92102 78 -8 -9 -9 000 81 13 09 -6.2 -7.6 28.88 3 3 18 58 000 94109 78 -7 -9-10 000 82 13 10 -5.8 -7.2 28.88 1 3 12 52 000 93109 79 -7 -8-10 000 83 13 11 -5.4 -6.8 28.88 1 2 265 305 000 93108 80 -7 -8 -9 000 84 13 12 -5.6 -5.8 28.89 5 5 246 286 000 104108 79 -7 -8 -9 000 85 13 13 -6.2 -6.2 28.89 7 7 232 272 000 106108 80 -7 -8 -9 000 86 13 14 -6.2 -6.2 28.89 7 8 222 262 000 106108 76 -7 -8 -9 000 87 13 15 -6.3 -6.4 28.88 8 9 209 249 000 106108 73 -7 -8 -9 000 88 13 16 -6.5 -6.6 28.88 9 9 202 242 000 106108 74 -7 -8 -7 000 89 13 17 -6.8 -6.9 28.88 8 10 199 239 000 107109 73 -8 -9 -7 000 90 13 18 -7.1 -7.3 28.88 9 10 201 241 000 107 86 67 -8 -7 -7 000 91 13 19 -7.5 -7.9 28.89 8 10 189 229 000 105 87 68 -8 -7 -7 000 92 13 20 -7.9 -8.2 28.89 8 10 161 201 000 106 87 66 -9 -7 -7 000 93 13 21 -9.3 -9.7 28.89 8 10 151 191 000 108 81 61 -9 -7 -7 000 94 13 22 -11.1 -11.9 28.89 9 10 144 184 000 106 77 63 -8 -6 -7 000 95 13 23 -13.1 -13.6 28.89 9 10 133 174 000 111 79 66 -8 -7 -7 000 96 14 00 -13.5 -13.8 28.89 10 10 130 170 000 113 80 70 -8 -7 -7 000 97 14 01 -12.8 -13.2 28.89 9 9 125 165 000 112 85 75 -8 -7 -7 000 98 14 02 -11.7 -12.0 28.89 8 8 119 159 000 111 90 79 -8 -7 -7 000 99 14 03 -10.5 -11.7 28.88 7 7 109 149 000 100 92 82 -8 -8 -7 000 100 14 04 -9.2 -10.9 28.88 4 4 87 128 000 93 93 83 -9 -8 -7 000 101 14 05 -8.4 -10.1 28.88 2 2 346 27 000 94 92 83 -9 -8 -7 000 102 14 06 -8.5 -9.4 28.89 2 2 263 303 000 100 94 84 -9 -8 -7 000 103 14 07 -8.0 -8.8 28.89 4 4 224 264 000 101103 83 -9 -9 -8 000 104 14 08 -7.4 -8.0 28.90 6 6 205 245 000 102110 78 -9-10 -8 000 105 14 09 -7.3 -7.4 28.91 9 9 206 246 000 107110 75 -9-10 -9 000 106 14 10 -7.4 -7.5 28.92 10 10 218 258 000 107110 76 -9-10-10 000 107 14 11 -7.5 -7.5 28.93 9 9 227 267 000 107110 83 -9-10-11 000 108 14 12 -7.4 -7.5 28.94 7 9 237 278 000 107110 85 -9-10-11 000 109 14 13 -7.3 -7.4 28.95 7 9 249 289 000 107110 89 -8 -9-11 000 110 14 14 -7.2 -7.3 28.95 6 10 260 300 -001 106109 93 -8 -9-10 000 111 14 15 -7.1 -7.2 28.95 9 10 268 308 000 107109 92 -8 -9-10 003 112 14 16 -7.3 -7.4 28.95 9 10 264 305 000 107109 95 -8 -9-10 002 113 14 17 -7.4 -7.6 28.96 8 10 266 306 000 106110 99 -8 -9-10 004 114 14 18 -7.4 -7.5 28.97 7 10 266 306 000 107109108 -8 -9-10 008 115 14 19 -7.2 -7.4 28.98 7 10 272 312 000 107109106 -8 -9-10 007 116 14 20 -7.4 -7.5 28.99 9 12 271 311 000 107109104 -8 -9-10 006 117 14 21 -7.4 -7.6 29.00 6 9 292 333 000 107109112 -8 -9-10 001 118 14 22 -7.7 -7.8 29.01 6 9 297 337 000 107109114 -8 -9-10 008 119 14 23 -7.9 -8.0 29.02 5 9 295 335 000 108109115 -8 -9-10 009 120 15 00 -7.9 -8.1 29.03 4 10 300 340 000 108109115 -8 -9-10 009 * 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.