S 17 site lat/lon = (-69.0250,40.1080) cell lat/lon = (-69.0241,40.1766) Forecast initialized at 2026-05-01/00 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 01 00 -11.1 -13.5 28.90 19 24 57 97 000 88 89 91 -11-12-12 000 1 01 01 -12.6 -15.1 28.92 20 29 67 107 005 90 95 97 -11-12-13 004 2 01 02 -13.9 -17.8 28.92 22 30 75 115 -001 79 97 88 -11-12-13 001 3 01 03 -14.6 -18.7 28.92 21 29 77 117 -001 77 99 82 -11-13-14 000 4 01 04 -15.8 -21.2 28.93 21 27 84 124 -001 68 90 77 -11-13-14 000 5 01 05 -17.4 -23.2 28.92 23 28 91 132 -003 65 82 75 -11-13-14 000 6 01 06 -17.8 -23.8 28.93 22 26 96 136 -008 64 62 69 -11-12-13 000 7 01 07 -18.5 -24.8 28.94 23 27 98 138 -017 62 45 69 -10-11-13 000 8 01 08 -18.4 -25.0 28.93 22 24 99 139 -017 60 35 66 -10-11-13 000 9 01 09 -18.6 -25.4 28.91 20 22 95 136 -015 58 29 63 -11-12-13 000 10 01 10 -19.0 -25.6 28.90 19 21 96 136 -001 59 33 56 -12-12-13 000 11 01 11 -19.3 -26.0 28.90 20 22 97 137 013 60 31 48 -12-12-13 000 12 01 12 -19.6 -26.6 28.90 19 22 91 132 010 57 27 41 -12-13-14 000 13 01 13 -19.9 -27.0 28.90 19 24 90 130 005 56 22 41 -13-14-14 000 14 01 14 -19.8 -27.2 28.89 20 27 82 122 000 54 25 37 -15-15-13 000 15 01 15 -19.6 -27.3 28.90 21 29 78 119 000 53 32 36 -15-15-13 000 16 01 16 -19.7 -27.5 28.90 22 30 78 118 003 52 28 34 -15-15-13 000 17 01 17 -19.8 -27.5 28.90 22 31 79 119 006 52 32 33 -15-15-14 000 18 01 18 -19.9 -27.4 28.91 23 32 78 118 006 54 43 31 -16-16-15 000 19 01 19 -19.9 -27.0 28.92 23 32 77 117 005 57 70 45 -16-16-15 000 20 01 20 -19.7 -26.6 28.92 24 32 76 116 006 59 95 58 -16-16-15 000 21 01 21 -19.6 -25.8 28.93 23 30 76 116 005 64 92 69 -16-15-15 000 22 01 22 -19.3 -25.0 28.92 23 28 79 119 006 67 89 88 -15-15-15 000 23 01 23 -19.4 -24.9 28.93 22 27 82 122 003 68 90106 -15-14-15 000 24 02 00 -19.3 -24.7 28.92 21 26 84 124 001 70 89105 -15-14-15 001 25 02 01 -18.9 -24.4 28.92 20 24 84 125 000 68 86103 -14-14-15 000 26 02 02 -18.5 -24.0 28.92 19 23 84 125 000 68 86103 -14-14-15 000 27 02 03 -18.5 -24.0 28.91 19 22 85 125 000 68 85101 -15-14-15 000 28 02 04 -18.8 -24.6 28.90 18 22 85 125 000 66 84 96 -15-14-15 000 29 02 05 -19.0 -25.0 28.90 18 21 86 126 000 64 83 89 -14-14-16 000 30 02 06 -19.4 -25.5 28.91 18 21 86 126 000 63 82 82 -14-14-16 000 31 02 07 -19.6 -25.8 28.90 18 21 86 127 000 63 82 76 -14-15-16 000 32 02 08 -19.5 -25.6 28.90 18 21 85 125 000 63 81 72 -14-15-16 000 33 02 09 -19.0 -25.3 28.90 18 22 82 122 000 62 78 75 -14-15-16 000 34 02 10 -18.7 -25.8 28.90 19 23 79 119 000 56 75 82 -14-15-16 000 35 02 11 -18.4 -25.0 28.89 19 24 79 119 000 59 73 94 -14-14-16 000 36 02 12 -18.0 -23.8 28.89 20 24 82 123 000 66 80100 -14-14-15 000 37 02 13 -17.5 -22.4 28.89 20 25 84 124 000 73 82 97 -13-13-14 000 38 02 14 -16.9 -21.3 28.89 20 24 86 126 -001 76 85 96 -13-13-14 000 39 02 15 -16.4 -20.5 28.88 20 24 87 128 000 78 86101 -13-13-14 000 40 02 16 -15.9 -20.0 28.88 21 26 87 127 -001 78 87100 -13-13-14 003 41 02 17 -15.9 -20.2 28.88 23 27 84 125 000 76 88 96 -13-14-14 004 42 02 18 -15.8 -19.9 28.88 21 26 82 122 -005 77 89 97 -13-14-14 005 43 02 19 -15.7 -20.1 28.88 21 26 81 121 -005 76 86 98 -13-14-14 005 44 02 20 -16.0 -20.8 28.88 21 27 83 123 -003 73 84 90 -13-14-14 001 45 02 21 -16.1 -21.1 28.88 21 27 84 124 -003 71 82 86 -13-14-14 000 46 02 22 -16.3 -21.0 28.89 20 26 86 126 -003 73 89 86 -13-14-15 000 47 02 23 -16.3 -20.7 28.88 20 25 87 128 000 76 88 93 -13-14-14 000 48 03 00 -15.9 -20.2 28.88 19 23 88 129 005 76 87100 -13-14-14 000 49 03 01 -16.4 -21.1 28.88 19 24 90 131 004 73 84 92 -13-13-14 000 50 03 02 -17.0 -21.6 28.87 19 23 90 131 003 74 86 92 -13-14-14 000 51 03 03 -17.5 -22.0 28.87 17 22 93 133 002 75 88 88 -13-14-15 000 52 03 04 -17.1 -21.7 28.86 17 21 95 135 004 75 87 92 -13-14-14 000 53 03 05 -17.1 -21.6 28.86 16 20 96 136 007 75 84101 -12-13-14 000 54 03 06 -17.4 -22.0 28.87 17 21 98 138 009 74 78106 -12-13-15 000 55 03 07 -17.9 -22.8 28.87 17 20 98 138 000 73 74111 -12-13-15 000 56 03 08 -18.2 -23.0 28.87 17 19 97 138 -003 73 69117 -12-13-15 000 57 03 09 -18.2 -23.0 28.88 16 18 94 134 -004 73 65116 -12-13-15 000 58 03 10 -18.3 -23.3 28.88 17 21 93 133 001 72 60102 -12-13-15 000 59 03 11 -18.1 -23.2 28.88 17 21 94 135 001 71 60 86 -12-13-15 000 60 03 12 -18.8 -23.1 28.88 16 17 101 142 000 77 61 85 -12-13-14 000 61 03 13 -19.1 -23.3 28.87 17 19 104 145 005 79 62 84 -12-13-14 000 62 03 14 -19.6 -23.7 28.88 16 18 103 143 000 80 64 85 -12-13-14 000 63 03 15 -19.5 -23.9 28.89 17 19 99 140 004 77 60 83 -12-13-14 000 64 03 16 -19.3 -23.7 28.90 17 19 98 138 001 77 58 79 -11-13-14 000 65 03 17 -19.1 -24.0 28.90 17 19 95 135 003 73 55 78 -11-13-14 000 66 03 18 -19.0 -23.8 28.91 17 18 92 132 -001 74 55 77 -12-13-14 000 67 03 19 -18.6 -23.3 28.92 18 20 89 129 001 75 56 68 -12-13-13 000 68 03 20 -18.6 -23.3 28.93 18 20 85 125 000 74 56 72 -12-13-14 000 69 03 21 -18.7 -23.1 28.94 17 19 81 121 000 77 59 70 -13-14-14 000 70 03 22 -18.7 -22.8 28.96 17 19 78 118 001 79 62 73 -13-14-14 000 71 03 23 -18.8 -22.8 28.97 17 20 77 117 000 80 69 76 -13-14-15 000 72 04 00 -18.9 -22.2 28.99 17 20 73 114 000 87 72 84 -14-15-15 000 73 04 01 -18.5 -21.0 29.01 16 19 67 107 000 95 72 93 -14-15-15 000 74 04 02 -18.4 -20.5 29.03 15 18 65 105 000 99 84 89 -14-15-16 000 75 04 03 -18.3 -20.5 29.04 14 18 66 106 002 97104 88 -14-15-16 000 76 04 04 -18.9 -20.9 29.05 14 16 72 112 000 101105 86 -14-16-16 000 77 04 05 -19.4 -21.3 29.07 14 16 74 114 000 102110 87 -14-16-16 000 78 04 06 -19.5 -21.8 29.09 15 17 77 117 -001 98111 91 -14-16-16 000 79 04 07 -18.9 -21.4 29.11 15 17 74 114 000 95110 91 -14-16-16 000 80 04 08 -19.1 -21.4 29.13 15 17 75 115 000 97107 90 -15-16-16 000 81 04 09 -18.8 -21.2 29.15 15 17 72 112 000 96108 83 -15-16-16 000 82 04 10 -17.8 -20.5 29.18 15 17 67 108 000 92117 84 -15-16-17 000 83 04 11 -17.1 -20.0 29.20 14 16 66 106 000 90118 86 -16-17-17 000 84 04 12 -16.8 -19.6 29.21 14 16 65 105 000 91118 80 -16-17-17 000 85 04 13 -17.5 -20.3 29.23 14 16 69 109 000 92117 82 -16-17-17 000 86 04 14 -19.0 -20.8 29.25 15 17 73 113 000 102106 68 -17-16-17 000 87 04 15 -19.9 -21.7 29.27 15 17 78 118 000 104108 74 -16-17-17 000 88 04 16 -20.7 -22.9 29.29 15 16 81 122 001 100107 80 -16-17-17 000 89 04 17 -21.0 -23.3 29.31 15 16 83 124 001 99104 72 -15-16-17 000 90 04 18 -21.3 -23.4 29.33 15 15 86 126 001 103104 66 -15-16-17 000 91 04 19 -21.7 -23.4 29.35 14 14 90 130 001 106106 67 -15-17-18 000 92 04 20 -22.0 -23.4 29.37 13 13 93 133 001 111115 61 -15-17-18 000 93 04 21 -21.3 -22.8 29.39 11 11 98 138 000 109119 58 -16-17-19 000 94 04 22 -21.2 -22.7 29.40 11 11 103 143 001 108119 55 -17-18-18 000 95 04 23 -23.2 -23.7 29.42 12 12 103 143 001 124103 53 -17-17-17 000 96 05 00 -23.7 -24.3 29.43 13 13 103 143 000 123 90 48 -16-17-17 000 97 05 01 -23.8 -25.3 29.45 14 14 103 143 001 112 74 45 -16-16-16 000 98 05 02 -23.6 -25.1 29.46 14 14 105 145 002 112 59 48 -15-15-15 000 99 05 03 -23.6 -25.1 29.47 15 15 105 145 003 111 49 45 -14-14-15 000 100 05 04 -23.6 -25.3 29.49 15 15 106 146 003 109 56 41 -14-15-15 000 101 05 05 -23.0 -25.2 29.51 15 15 107 147 000 103 44 46 -13-13-14 000 102 05 06 -23.0 -25.3 29.51 16 16 107 147 004 101 37 47 -13-13-13 000 103 05 07 -23.1 -25.6 29.53 16 16 109 149 005 100 42 47 -12-13-13 000 104 05 08 -22.3 -25.6 29.54 15 15 109 149 002 89 36 48 -12-12-13 000 105 05 09 -22.0 -26.0 29.55 15 15 109 149 000 83 35 50 -12-12-13 000 106 05 10 -21.4 -26.2 29.57 15 15 111 151 003 75 36 52 -12-12-13 000 107 05 11 -20.9 -26.1 29.58 15 15 112 152 000 71 39 50 -11-12-13 000 108 05 12 -20.6 -26.1 29.59 15 15 112 152 000 68 41 49 -11-12-13 000 109 05 13 -20.4 -26.0 29.60 15 15 111 151 002 67 40 52 -11-12-13 000 110 05 14 -20.1 -25.8 29.61 15 15 110 150 000 66 40 55 -10-12-13 000 111 05 15 -20.1 -25.8 29.61 15 15 106 146 000 66 41 53 -10-12-13 000 112 05 16 -20.1 -25.9 29.61 15 15 103 143 000 65 42 53 -10-12-13 000 113 05 17 -19.9 -26.0 29.60 14 14 101 141 000 63 44 54 -11-12-13 000 114 05 18 -19.6 -25.9 29.60 14 14 98 139 000 61 48 55 -11-12-13 000 115 05 19 -19.2 -25.4 29.60 14 14 96 136 000 61 49 59 -11-12-14 000 116 05 20 -18.2 -24.3 29.59 13 13 94 134 000 63 49 67 -11-12-14 000 117 05 21 -16.9 -22.4 29.58 12 12 90 130 000 66 56 75 -11-13-14 000 118 05 22 -16.2 -21.6 29.56 12 12 86 126 000 67 78 91 -11-13-14 000 119 05 23 -15.6 -20.6 29.54 12 13 86 126 000 70 87 98 -12-13-14 000 120 06 00 -14.9 -18.9 29.52 13 14 83 123 -001 78 97 99 -12-13-14 006 * 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.