Syowa site lat/lon = (-69.0060,39.5900) cell lat/lon = (-68.9838,39.6297) Forecast initialized at 2026-05-03/00 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 03 00 -8.7 -13.1 29.01 8 10 76 116 -005 66 66 91 -8 -9-10 000 1 03 01 -12.7 -24.2 29.01 5 23 63 103 -006 71 63 99 -8 -8 -9 001 2 03 02 -8.7 -13.7 29.01 11 29 66 106 -008 67 63 97 -8 -8-10 000 3 03 03 -7.9 -13.4 28.99 17 33 61 101 -016 62 61 95 -7 -8-10 000 4 03 04 -7.9 -13.4 28.98 20 34 64 104 -021 62 63 94 -8 -8-10 000 5 03 05 -7.9 -13.3 28.98 18 31 67 106 -028 63 62 99 -8 -8-10 000 6 03 06 -8.4 -13.9 28.99 9 22 91 131 -018 63 55 96 -8 -8 -9 000 7 03 07 -8.1 -14.0 29.02 15 21 88 128 -017 60 49 85 -7 -7 -9 000 8 03 08 -8.2 -14.7 28.99 17 18 99 138 -021 55 45 74 -6 -8 -9 000 9 03 09 -8.7 -14.4 28.99 15 16 119 159 004 61 58 85 -7 -8-10 000 10 03 10 -9.1 -14.2 28.98 11 12 110 150 004 66 96 94 -9-10-10 014 11 03 11 -10.1 -16.3 28.97 12 15 78 118 005 58 54 73 -7 -9-10 000 12 03 12 -10.3 -16.0 28.96 14 16 75 114 002 61 45 58 -7 -9-10 000 13 03 13 -10.2 -16.1 28.95 16 17 83 123 000 59 42 61 -7 -8-10 000 14 03 14 -10.4 -16.2 28.94 19 22 88 128 003 59 46 73 -7 -8-10 000 15 03 15 -9.6 -14.4 28.94 19 21 84 124 010 67 64 77 -7 -8 -9 000 16 03 16 -7.8 -14.4 28.92 9 22 89 129 015 56 55100 -7 -8-10 002 17 03 17 -8.1 -13.3 28.91 14 22 82 122 017 65 60 94 -7 -8 -9 000 18 03 18 -8.3 -13.3 28.92 13 20 80 120 014 66 64103 -7 -8-10 000 19 03 19 -8.4 -13.1 28.92 11 15 77 116 -008 69 73 98 -7 -9-10 001 20 03 20 -11.2 -16.5 28.93 7 9 88 127 -001 75 73 92 -7 -8-10 000 21 03 21 -9.2 -12.7 28.94 5 11 81 120 000 86 88103 -7 -8 -9 001 22 03 22 -10.8 -19.1 28.95 2 13 89 128 -006 80 94104 -7 -8-10 005 23 03 23 -7.3 -9.3 28.96 4 11 340 20 001 91106114 -8 -9-10 000 24 04 00 -7.9 -9.0 28.98 1 10 314 353 -001 99110113 -9-10-11 006 25 04 01 -7.9 -9.1 29.00 1 9 59 98 000 98110113 -9-10-11 007 26 04 02 -7.8 -9.1 29.02 1 11 309 349 -002 97 99112 -9 -9-10 021 27 04 03 -8.2 -9.5 29.03 1 11 34 74 -003 98106113 -9-10-10 007 28 04 04 -7.9 -9.3 29.06 5 14 30 69 003 97104113 -9-10-10 018 29 04 05 -8.4 -9.7 29.08 9 17 12 52 003 97105114 -10-10-11 037 30 04 06 -9.2 -10.6 29.11 9 18 21 61 -002 97102109 -10-10-11 040 31 04 07 -9.0 -10.9 29.13 9 18 34 74 000 92103113 -9-10-11 017 32 04 08 -9.8 -12.7 29.14 8 14 40 79 001 84 92104 -9-10-11 003 33 04 09 -10.0 -13.1 29.17 7 15 37 77 000 83 73110 -10-10-11 000 34 04 10 -9.0 -12.2 29.18 9 18 38 78 000 82 83115 -10-10-11 000 35 04 11 -8.6 -12.3 29.20 11 19 46 86 000 77 76115 -9-10-11 000 36 04 12 -10.3 -14.7 29.23 11 18 59 99 001 71 64106 -9-10-11 000 37 04 13 -10.5 -15.3 29.25 13 18 66 106 002 68 62103 -8-10-11 000 38 04 14 -10.5 -14.9 29.27 13 19 66 106 000 71 72101 -8-10-11 000 39 04 15 -10.7 -15.4 29.29 13 17 72 112 000 69 71107 -9-10-11 000 40 04 16 -11.0 -15.8 29.32 14 18 74 114 002 67 67105 -8-10-11 000 41 04 17 -11.2 -16.2 29.35 12 16 71 111 002 67 62111 -9-10-11 000 42 04 18 -10.9 -15.9 29.37 12 15 73 112 003 67 58115 -9-10-12 000 43 04 19 -10.0 -15.0 29.39 12 13 70 109 002 67 60113 -9-10-12 000 44 04 20 -10.3 -15.3 29.42 12 13 75 115 000 66 62116 -9-11-12 000 45 04 21 -10.4 -15.5 29.45 12 13 80 120 -001 66 57117 -9-10-12 000 46 04 22 -10.3 -15.5 29.47 12 13 79 119 -002 65 52117 -9-10-12 000 47 04 23 -11.6 -16.1 29.50 12 13 81 121 -002 71 51117 -9-10-12 000 48 05 00 -12.7 -16.7 29.54 11 14 84 124 002 74 50102 -9-10-12 000 49 05 01 -12.6 -16.6 29.57 11 13 83 122 002 75 58 88 -9-10-12 000 50 05 02 -12.5 -15.8 29.59 9 11 85 125 000 81 65 90 -10-11-12 000 51 05 03 -11.6 -14.9 29.62 6 6 89 129 001 83 70102 -10-11-12 000 52 05 04 -11.4 -14.5 29.64 4 4 116 156 002 85 71102 -11-11-12 000 53 05 05 -11.7 -14.7 29.67 5 5 114 153 000 86 71104 -11-11-12 000 54 05 06 -12.9 -15.6 29.69 7 7 107 146 001 87 64105 -10-11-12 000 55 05 07 -14.8 -17.3 29.72 7 8 108 148 001 89 60106 -10-11-12 000 56 05 08 -14.5 -17.3 29.74 6 6 117 156 003 88 61108 -12-12-12 000 57 05 09 -14.0 -17.0 29.75 5 6 114 154 002 87 60 97 -12-11-12 000 58 05 10 -14.4 -17.1 29.77 4 4 132 172 001 89 63 98 -13-12-12 000 59 05 11 -14.4 -17.9 29.79 4 4 153 193 000 85 66 95 -14-11-12 000 60 05 12 -17.5 -25.8 29.78 4 4 142 182 003 84 65 86 -14-12-12 000 61 05 13 -19.3 -34.3 29.80 4 5 170 210 000 89 66 79 -14-12-13 000 62 05 14 -18.7 -31.1 29.80 4 5 154 194 -001 88 70 68 -13-12-12 000 63 05 15 -15.0 -17.9 29.81 4 6 168 208 000 91 72 66 -14-12-12 000 64 05 16 -14.9 -17.9 29.81 5 7 165 205 001 87 75 57 -15-12-12 000 65 05 17 -15.0 -18.4 29.80 4 6 151 190 001 83 72 47 -14-12-12 000 66 05 18 -15.2 -19.1 29.79 5 6 165 205 001 81 69 43 -15-12-11 000 67 05 19 -15.4 -19.8 29.78 4 5 144 184 000 77 66 41 -15-12-12 000 68 05 20 -15.7 -20.4 29.78 4 4 125 165 000 77 63 41 -15-12-12 000 69 05 21 -15.1 -19.5 29.76 4 4 109 149 001 77 56 41 -15-12-12 000 70 05 22 -15.6 -19.7 29.75 3 3 109 149 000 80 40 43 -15-12-12 000 71 05 23 -14.8 -19.8 29.73 4 4 92 132 001 73 38 38 -15-12-12 000 72 06 00 -14.4 -18.3 29.71 3 3 95 135 000 79 47 36 -14-13-12 000 73 06 01 -13.4 -18.0 29.70 2 2 84 123 001 73 54 36 -14-12-12 000 74 06 02 -13.3 -18.3 29.68 1 1 102 142 002 69 56 36 -14-13-12 000 75 06 03 -13.1 -18.2 29.65 1 1 105 145 001 68 47 36 -14-13-12 000 76 06 04 -12.8 -18.6 29.62 2 2 81 121 002 66 33 36 -13-12-11 000 77 06 05 -12.3 -17.3 29.60 1 2 64 103 002 68 30 37 -13-12-12 000 78 06 06 -12.1 -17.1 29.57 1 2 74 114 000 68 26 37 -13-12-12 000 79 06 07 -12.0 -17.5 29.53 2 3 63 102 000 68 24 34 -12-12-11 000 80 06 08 -11.5 -17.2 29.50 3 3 71 111 000 67 34 35 -12-11-11 000 81 06 09 -11.2 -16.6 29.46 2 4 53 93 003 68 40 36 -12-11-11 000 82 06 10 -10.9 -15.5 29.44 1 3 80 119 000 72 56 33 -12-12-11 000 83 06 11 -11.2 -16.0 29.41 3 3 124 164 -001 73 64 32 -12-12-11 000 84 06 12 -11.4 -15.9 29.37 3 5 91 131 000 75 58 31 -12-11-11 000 85 06 13 -15.1 -25.2 29.33 4 6 76 115 -002 76 61 26 -11-12-11 000 86 06 14 -15.3 -29.0 29.30 5 7 54 94 -002 62 80 23 -12-12-11 000 87 06 15 -13.2 -20.4 29.27 6 6 76 116 000 59 83 22 -12-12-12 000 88 06 16 -13.0 -19.3 29.24 7 7 83 122 001 61 74 23 -12-12-12 000 89 06 17 -14.0 -22.5 29.21 6 6 91 130 002 54 61 21 -11-12-12 000 90 06 18 -12.9 -19.0 29.19 7 7 86 125 001 62 43 19 -10-11-12 000 91 06 19 -11.3 -16.3 29.17 4 5 113 153 000 71 32 18 -10-11-12 000 92 06 20 -11.3 -17.2 29.17 5 6 99 138 -001 65 36 18 -10-11-12 000 93 06 21 -11.5 -17.6 29.15 6 7 80 120 000 63 37 18 -10-11-12 000 94 06 22 -12.0 -17.6 29.15 9 11 87 126 001 64 41 19 -9-11-12 000 95 06 23 -12.6 -18.1 29.14 9 10 84 123 000 65 43 22 -10-11-12 000 96 07 00 -12.1 -17.8 29.15 10 10 89 129 001 62 38 16 -10-11-12 000 97 07 01 -12.4 -17.6 29.14 10 10 86 125 001 65 31 18 -9-11-12 000 98 07 02 -13.1 -18.3 29.14 10 10 85 124 001 66 27 15 -9-11-12 000 99 07 03 -13.2 -18.5 29.15 12 13 87 127 000 64 24 15 -9-10-12 000 100 07 04 -13.3 -18.6 29.15 12 13 85 125 001 64 22 14 -9-10-12 000 101 07 05 -13.6 -19.1 29.17 12 13 82 122 001 63 23 13 -9-11-12 000 102 07 06 -13.8 -19.4 29.18 12 12 82 121 001 62 28 13 -10-11-12 000 103 07 07 -13.6 -19.2 29.18 12 13 82 122 000 62 34 11 -10-11-12 000 104 07 08 -12.9 -19.0 29.19 12 14 78 118 000 58 27 12 -10-11-12 000 105 07 09 -12.9 -18.9 29.20 11 13 79 118 001 60 33 12 -10-11-12 000 106 07 10 -13.3 -19.4 29.21 9 13 79 119 001 61 35 14 -11-11-12 000 107 07 11 -14.8 -20.9 29.21 7 9 77 117 000 67 35 13 -11-12-12 000 108 07 12 -15.9 -23.1 29.21 7 8 73 113 000 65 39 15 -12-12-12 000 109 07 13 -14.8 -21.1 29.22 8 8 79 119 000 61 48 15 -12-12-13 000 110 07 14 -14.7 -20.1 29.23 9 9 85 125 -001 65 60 20 -12-13-14 000 111 07 15 -14.6 -20.3 29.23 10 11 85 124 -003 61 65 22 -12-13-14 000 112 07 16 -15.0 -20.3 29.23 10 10 84 124 -001 64 57 21 -13-13-14 000 113 07 17 -15.1 -20.5 29.22 10 10 84 123 -001 64 49 20 -13-13-13 000 114 07 18 -15.2 -20.6 29.22 9 9 86 126 000 65 44 15 -13-13-13 000 115 07 19 -15.7 -23.1 29.22 7 7 85 125 000 58 44 14 -13-13-13 000 116 07 20 -15.0 -21.8 29.23 8 8 86 126 001 58 46 14 -13-13-14 000 117 07 21 -15.0 -20.9 29.23 8 8 85 124 000 62 51 17 -13-14-14 000 118 07 22 -14.7 -20.1 29.24 9 9 82 122 -001 64 60 17 -12-14-14 000 119 07 23 -14.1 -19.5 29.24 8 8 78 118 000 65 68 16 -13-14-13 000 120 08 00 -13.6 -19.5 29.24 7 7 81 120 000 64 53 18 -13-13-13 000 * 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.