Syowa site lat/lon = (-69.0060,39.5900) cell lat/lon = (-68.9838,39.6297) Forecast initialized at 2026-06-10/12 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 10 12 -10.3 -18.4 28.71 10 12 78 118 -006 45 37 56 -9-10-11 000 1 10 13 -11.6 -18.1 28.74 5 18 91 131 -004 58 37 59 -9-10-11 000 2 10 14 -11.9 -18.6 28.76 6 21 92 132 -007 57 35 57 -10-10-11 000 3 10 15 -11.2 -17.0 28.79 8 25 61 100 -004 60 38 66 -9-10-12 000 4 10 16 -12.7 -18.8 28.81 11 28 57 96 000 60 40 70 -10-11-12 000 5 10 17 -12.9 -19.0 28.83 12 27 59 98 009 59 42 72 -10-11-13 000 6 10 18 -13.1 -19.5 28.84 11 29 53 93 007 59 39 71 -11-12-13 000 7 10 19 -13.0 -19.5 28.89 11 27 52 92 -001 57 37 69 -11-12-14 000 8 10 20 -16.3 -27.7 28.89 2 16 71 111 006 62 35 64 -12-12-14 000 9 10 21 -14.7 -21.8 28.93 4 8 216 255 011 62 54 73 -12-13-14 000 10 10 22 -17.4 -28.3 28.92 1 7 143 183 005 65 58 75 -12-13-15 000 11 10 23 -16.2 -22.4 28.94 8 15 72 112 004 63 46 81 -12-13-15 000 12 11 00 -16.0 -22.0 28.94 12 18 78 118 005 61 50 84 -12-14-15 000 13 11 01 -15.7 -22.0 28.95 12 18 81 121 002 60 49 83 -12-14-15 000 14 11 02 -15.7 -22.0 28.96 13 18 82 122 001 59 46 84 -13-14-15 000 15 11 03 -15.9 -22.3 28.96 14 18 80 120 000 58 44 78 -13-14-15 000 16 11 04 -16.4 -22.9 28.96 14 18 79 118 000 57 46 69 -13-14-16 000 17 11 05 -17.1 -23.6 28.96 14 17 78 118 000 58 45 65 -14-15-16 000 18 11 06 -18.0 -24.3 28.96 13 16 80 119 000 60 38 61 -14-15-17 000 19 11 07 -18.6 -24.6 28.96 13 15 85 124 000 62 37 56 -14-15-17 000 20 11 08 -18.8 -25.3 28.96 14 16 87 126 001 58 37 54 -14-16-17 000 21 11 09 -19.0 -25.3 28.96 14 16 87 127 001 60 33 55 -14-16-17 000 22 11 10 -19.1 -25.3 28.95 14 16 85 125 000 61 32 54 -15-16-17 000 23 11 11 -19.3 -25.6 28.94 14 16 83 122 000 60 36 51 -15-16-17 000 24 11 12 -19.6 -25.7 28.93 13 16 82 121 001 61 39 48 -15-16-18 000 25 11 13 -19.9 -25.9 28.93 13 15 83 122 001 62 43 49 -15-16-18 000 26 11 14 -20.2 -26.2 28.92 13 15 86 126 001 62 48 52 -15-17-18 000 27 11 15 -20.6 -26.4 28.92 13 14 90 130 000 64 49 57 -16-17-18 000 28 11 16 -21.0 -26.6 28.91 12 13 94 134 000 66 49 63 -16-17-18 000 29 11 17 -21.4 -26.6 28.90 12 12 98 137 000 69 44 69 -16-17-18 000 30 11 18 -21.6 -26.8 28.89 12 12 99 139 000 69 37 71 -16-17-18 000 31 11 19 -21.8 -27.1 28.89 12 12 99 139 000 69 36 71 -16-17-19 000 32 11 20 -22.1 -27.3 28.87 12 12 96 135 000 69 35 66 -16-18-19 000 33 11 21 -22.4 -27.3 28.87 12 12 91 131 000 72 35 62 -17-18-19 000 34 11 22 -22.2 -27.4 28.86 12 12 89 128 000 70 38 62 -17-18-19 000 35 11 23 -22.1 -27.5 28.85 11 12 87 126 000 68 37 64 -17-18-19 000 36 12 00 -22.0 -27.4 28.85 11 12 85 125 000 68 35 70 -18-18-19 000 37 12 01 -21.8 -27.2 28.84 11 12 81 120 000 68 35 78 -18-18-19 000 38 12 02 -21.5 -27.2 28.82 11 12 74 114 000 66 37 81 -18-19-19 000 39 12 03 -21.1 -27.0 28.82 12 14 76 116 000 63 45 71 -17-19-20 000 40 12 04 -20.6 -26.6 28.81 12 15 71 110 001 63 55 59 -17-19-20 000 41 12 05 -20.9 -26.9 28.81 12 15 78 117 000 62 69 50 -17-18-20 000 42 12 06 -20.8 -26.8 28.80 13 15 79 119 000 62 50 70 -17-18-20 000 43 12 07 -21.0 -26.8 28.80 13 15 79 119 000 64 47 87 -17-18-20 000 44 12 08 -21.0 -26.9 28.80 13 15 78 118 000 64 45 94 -17-19-20 000 45 12 09 -21.2 -27.0 28.79 12 14 78 118 000 64 46 77 -17-19-20 000 46 12 10 -21.4 -27.1 28.78 12 14 78 118 000 66 50 54 -17-19-20 000 47 12 11 -21.7 -27.2 28.78 11 13 79 119 000 68 54 51 -17-19-20 000 48 12 12 -22.0 -27.4 28.77 10 11 81 121 000 69 55 50 -17-19-20 000 49 12 13 -22.0 -27.7 28.77 10 10 85 124 000 68 56 51 -17-19-20 000 50 12 14 -22.1 -27.8 28.78 10 10 87 126 000 67 54 50 -18-19-20 000 51 12 15 -22.3 -29.0 28.77 9 9 87 127 000 64 53 48 -18-19-20 000 52 12 16 -22.7 -31.1 28.77 8 8 87 126 000 61 53 48 -19-19-20 000 53 12 17 -22.8 -31.2 28.77 8 8 83 123 000 62 51 48 -19-19-19 000 54 12 18 -22.8 -30.3 28.77 8 8 78 117 000 65 51 49 -18-19-19 000 55 12 19 -23.0 -31.4 28.77 7 7 76 115 000 65 50 53 -18-18-19 000 56 12 20 -23.3 -34.4 28.76 7 7 75 115 000 63 50 60 -19-18-19 000 57 12 21 -23.3 -35.0 28.76 6 6 76 116 000 64 51 70 -19-18-19 000 58 12 22 -23.1 -34.0 28.76 6 6 79 118 000 67 53 76 -18-18-19 000 59 12 23 -23.8 -37.7 28.77 5 5 81 120 000 70 55 77 -19-18-18 000 60 13 00 -24.3 -40.7 28.77 5 5 83 122 000 75 56 79 -19-18-18 000 61 13 01 -25.0 -44.7 28.77 4 4 82 122 000 80 55 81 -19-18-18 000 62 13 02 -25.8 -93.6 28.78 3 3 83 123 000 84 54 82 -19-18-18 000 63 13 03 -26.0 -93.6 28.78 3 3 84 124 000 86 53 83 -19-18-18 000 64 13 04 -26.1 -93.6 28.79 3 3 80 119 000 89 52 82 -19-18-18 000 65 13 05 -26.2 -93.6 28.80 3 3 76 116 000 92 52 80 -19-18-18 000 66 13 06 -26.2 -40.4 28.81 3 3 73 113 000 94 53 79 -19-18-18 000 67 13 07 -26.6 -37.4 28.82 1 1 78 118 000 98 53 79 -19-18-18 000 68 13 08 -27.4 -93.5 28.83 1 2 113 152 000 97 53 78 -19-17-18 000 69 13 09 -27.5 -93.5 28.83 1 2 120 159 000 97 53 78 -19-18-18 000 70 13 10 -27.4 -41.9 28.84 1 2 119 159 000 98 52 78 -19-18-18 000 71 13 11 -27.4 -93.5 28.86 1 1 98 138 000 97 50 77 -19-18-18 000 72 13 12 -27.9 -93.5 28.87 1 1 60 100 000 101 51 76 -19-18-18 000 73 13 13 -28.1 -93.5 28.89 1 1 50 90 -001 105 55 76 -19-18-18 000 74 13 14 -28.1 -93.5 28.90 2 2 40 79 -001 105 64 75 -19-18-18 000 75 13 15 -27.8 -93.5 28.91 3 4 36 75 -001 104 72 75 -18-18-18 000 76 13 16 -28.0 -93.5 28.92 3 5 36 76 -001 105 90 75 -19-17-18 000 77 13 17 -27.6 -52.3 28.93 2 6 37 77 -001 104 95 75 -19-17-18 000 78 13 18 -25.7 -39.9 28.94 2 4 16 56 -001 101 90 72 -18-17-18 000 79 13 19 -26.0 -45.2 28.95 1 2 342 21 000 101 92 66 -18-17-18 000 80 13 20 -26.0 -34.7 28.95 0 2 94 134 000 101 88 60 -18-17-18 000 81 13 21 -26.8 -37.8 28.95 1 4 47 86 000 99 88 59 -17-17-18 000 82 13 22 -27.6 -93.5 28.96 1 5 55 94 001 103 91 60 -17-17-18 000 83 13 23 -27.2 -93.5 28.97 3 6 38 77 002 103 97 60 -17-17-17 000 84 14 00 -21.4 -26.0 28.96 7 12 43 83 000 91 87 59 -15-16-17 000 85 14 01 -21.4 -26.6 28.95 7 16 41 80 -001 90 69 59 -15-16-17 000 86 14 02 -18.7 -22.8 28.94 11 25 48 87 005 83 69 56 -14-16-16 000 87 14 03 -16.1 -20.8 28.93 16 29 57 96 -001 73 68 56 -14-15-15 000 88 14 04 -15.4 -20.1 28.92 19 30 56 96 -003 72 67 56 -14-15-15 000 89 14 05 -15.3 -20.0 28.91 19 31 57 96 -005 72 70 60 -14-15-15 000 90 14 06 -14.8 -19.7 28.90 19 31 57 96 -014 70 69 59 -13-14-15 000 91 14 07 -14.3 -19.7 28.90 18 30 54 94 -010 66 63 58 -13-14-15 000 92 14 08 -13.6 -19.1 28.89 17 29 55 95 -024 65 62 80 -13-14-15 000 93 14 09 -13.5 -19.0 28.88 15 28 51 91 -010 65 57 81 -13-14-15 000 94 14 10 -13.8 -19.3 28.87 13 26 52 92 -007 64 55 67 -13-14-15 000 95 14 11 -14.9 -20.3 28.87 8 22 64 104 -010 67 51 60 -13-14-15 000 96 14 12 -16.2 -24.2 28.86 5 16 73 112 -006 64 47 52 -13-13-15 000 97 14 13 -18.0 -27.2 28.85 2 13 79 119 -004 67 45 50 -13-13-15 000 98 14 14 -18.5 -22.5 28.84 5 5 175 214 002 96 45 54 -13-13-15 000 99 14 15 -19.6 -27.6 28.83 4 6 146 185 002 83 44 51 -12-13-14 000 100 14 16 -19.7 -31.1 28.81 3 7 130 169 000 70 40 44 -12-12-13 000 101 14 17 -19.9 -31.3 28.81 2 5 135 174 010 69 58 39 -13-14-15 000 102 14 18 -17.9 -28.1 28.80 7 9 79 119 000 57 75 31 -14-14-15 000 103 14 19 -17.1 -23.3 28.79 9 10 83 123 -005 62 67 32 -14-14-15 000 104 14 20 -17.4 -23.4 28.77 11 11 94 134 -003 64 66 31 -13-14-14 000 105 14 21 -16.7 -22.7 28.75 11 13 102 142 -001 62 59 28 -12-14-14 000 106 14 22 -16.4 -22.7 28.73 11 12 106 146 004 59 34 25 -12-13-13 000 107 14 23 -16.8 -24.5 28.71 8 10 123 163 000 55 35 24 -11-13-13 000 108 15 00 -20.6 -29.3 28.69 6 7 127 167 -001 73 33 23 -14-13-12 000 109 15 01 -22.6 -32.9 28.67 6 9 123 162 004 75 36 19 -12-14-12 000 110 15 02 -22.1 -30.0 28.65 7 9 79 119 005 75 37 19 -14-14-14 000 111 15 03 -21.7 -30.6 28.63 7 7 86 125 005 66 85 20 -15-16-15 000 112 15 04 -22.4 -39.6 28.62 5 5 105 145 002 57 92 20 -16-16-16 000 113 15 05 -22.7 -35.7 28.60 6 6 92 132 003 60 94 19 -16-17-16 000 114 15 06 -22.7 -32.3 28.59 8 8 85 125 002 61 96 17 -17-17-17 000 115 15 07 -21.9 -29.4 28.57 9 9 79 118 003 60 95 15 -17-17-17 000 116 15 08 -21.5 -28.5 28.56 10 10 78 117 005 61 86 15 -17-17-17 000 117 15 09 -21.7 -29.1 28.55 10 10 86 126 005 58 79 17 -17-17-17 000 118 15 10 -22.1 -30.1 28.53 9 9 92 131 003 56 77 19 -17-18-18 000 119 15 11 -22.7 -31.8 28.52 9 9 96 135 001 54 72 20 -17-18-19 000 120 15 12 -23.4 -33.3 28.51 8 8 96 136 002 54 69 19 -18-18-19 000 * 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.