Syowa site lat/lon = (-69.0060,39.5900) cell lat/lon = (-68.9838,39.6297) Forecast initialized at 2025-09-21/00 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 21 00 -21.7 -28.5 29.21 4 4 137 177 -003 53 19 21 -15-11-10 000 1 21 01 -23.2 -40.6 29.19 7 8 82 121 002 72 24 20 -13-12-11 000 2 21 02 -22.3 -93.7 29.17 7 10 92 131 005 63 18 20 -11-11-12 000 3 21 03 -19.2 -27.2 29.15 10 12 74 114 -001 61 27 15 -12-13-13 000 4 21 04 -16.6 -23.7 29.15 14 16 81 121 004 53 35 12 -14-14-12 000 5 21 05 -16.1 -21.9 29.13 13 14 78 118 002 62 29 11 -13-14-13 000 6 21 06 -15.6 -20.8 29.11 11 12 77 117 000 67 28 10 -13-13-13 000 7 21 07 -14.1 -20.6 29.13 6 6 56 96 003 60 23 11 -14-13-13 000 8 21 08 -13.0 -18.6 29.11 5 8 89 128 -001 68 33 13 -12-13-13 000 9 21 09 -11.8 -18.0 29.09 6 9 92 132 -001 62 39 14 -11-12-13 000 10 21 10 -11.5 -17.6 29.07 6 9 86 126 000 62 44 15 -11-13-14 000 11 21 11 -11.6 -17.6 29.07 7 11 113 153 -001 63 34 18 -11-12-13 000 12 21 12 -12.2 -17.2 29.08 7 10 136 176 -003 69 37 22 -11-11-12 000 13 21 13 -13.6 -18.8 29.07 7 9 138 177 -001 70 38 20 -10-11-12 000 14 21 14 -17.4 -30.6 29.08 6 7 113 153 000 62 40 19 -10-11-11 000 15 21 15 -17.6 -29.6 29.09 9 10 77 117 -006 59 31 20 -10-10-10 000 16 21 16 -15.6 -25.0 29.10 11 18 77 116 000 49 30 21 -8-10-11 000 17 21 17 -14.0 -22.5 29.12 14 20 76 116 -004 46 24 18 -8-10-11 000 18 21 18 -12.7 -21.0 29.14 17 20 81 120 002 46 24 14 -8-10-11 000 19 21 19 -12.8 -21.1 29.15 18 20 86 126 005 46 23 13 -8-10-11 000 20 21 20 -12.9 -21.2 29.16 20 22 89 129 005 45 20 11 -8-10-11 000 21 21 21 -13.4 -21.2 29.17 19 21 88 128 010 48 19 10 -8-10-11 000 22 21 22 -13.7 -21.5 29.19 18 19 85 125 006 48 24 10 -9-11-11 000 23 21 23 -14.4 -21.7 29.21 16 18 85 125 007 51 29 13 -10-12-11 000 24 22 00 -15.7 -21.7 29.23 14 15 84 124 003 60 32 14 -11-12-11 000 25 22 01 -16.5 -22.5 29.25 13 13 82 122 002 62 28 15 -12-12-12 000 26 22 02 -16.8 -22.9 29.27 13 13 82 122 001 62 25 16 -12-11-12 000 27 22 03 -17.2 -23.4 29.29 12 12 80 120 -001 61 29 16 -12-12-12 000 28 22 04 -17.1 -22.1 29.30 13 14 84 124 -003 68 29 16 -12-12-12 000 29 22 05 -15.8 -21.0 29.32 13 14 81 120 -004 66 25 16 -11-12-12 000 30 22 06 -14.4 -20.6 29.35 11 11 79 118 000 60 25 14 -12-12-13 000 31 22 07 -13.3 -19.9 29.37 9 9 83 123 000 58 22 12 -12-12-13 000 32 22 08 -13.2 -17.7 29.38 7 8 85 124 001 74 24 13 -11-12-13 000 33 22 09 -12.3 -16.7 29.38 7 7 76 115 000 75 30 12 -12-13-13 000 34 22 10 -11.7 -16.6 29.40 5 5 66 106 000 71 38 11 -12-13-13 000 35 22 11 -11.7 -16.5 29.41 5 6 70 110 001 72 45 11 -12-12-13 000 36 22 12 -12.3 -16.9 29.43 7 7 71 110 001 73 47 11 -12-12-13 000 37 22 13 -13.5 -18.7 29.44 9 9 77 117 001 67 40 12 -12-12-12 000 38 22 14 -14.6 -20.0 29.44 11 12 84 123 002 66 45 11 -11-11-12 000 39 22 15 -15.7 -21.8 29.45 12 13 83 122 000 62 45 12 -11-11-12 000 40 22 16 -16.2 -22.6 29.47 12 13 85 124 001 60 31 14 -10-11-12 000 41 22 17 -16.9 -23.5 29.49 11 12 80 119 001 62 34 16 -10-12-12 000 42 22 18 -17.7 -24.5 29.51 10 12 78 118 001 62 26 14 -12-12-12 000 43 22 19 -17.6 -24.5 29.52 10 12 82 121 000 61 30 12 -12-12-13 000 44 22 20 -17.1 -23.8 29.51 11 13 82 122 001 60 26 10 -11-12-13 000 45 22 21 -18.6 -27.5 29.51 9 11 78 117 000 61 23 10 -11-12-12 000 46 22 22 -19.1 -27.6 29.52 9 9 80 119 000 63 27 11 -12-13-12 000 47 22 23 -18.1 -24.3 29.52 11 11 89 128 000 64 29 12 -12-13-13 000 48 23 00 -17.6 -24.3 29.53 11 11 88 127 001 60 28 12 -12-13-13 000 49 23 01 -17.4 -25.6 29.54 10 10 84 123 000 53 26 12 -13-13-13 000 50 23 02 -17.5 -25.6 29.54 9 9 79 119 000 55 25 12 -13-13-13 000 51 23 03 -17.2 -25.1 29.54 9 9 80 120 -001 56 26 12 -13-13-13 000 52 23 04 -16.9 -23.8 29.53 8 8 81 121 001 62 28 13 -13-13-13 000 53 23 05 -15.8 -23.7 29.53 6 6 73 112 000 57 31 14 -14-14-13 000 54 23 06 -14.6 -22.0 29.53 4 4 64 104 -001 56 36 13 -14-14-13 000 55 23 07 -13.4 -18.9 29.53 3 3 63 102 000 69 39 12 -14-14-13 000 56 23 08 -12.6 -18.3 29.52 0 1 57 96 000 65 39 12 -13-13-13 000 57 23 09 -12.6 -17.6 29.51 1 1 259 299 000 70 44 13 -13-13-13 000 58 23 10 -12.3 -16.7 29.51 1 2 190 230 000 75 52 12 -13-13-13 000 59 23 11 -12.0 -16.0 29.50 2 4 182 222 000 78 58 11 -13-13-13 000 60 23 12 -11.9 -15.9 29.50 2 5 176 216 000 79 59 11 -12-13-13 000 61 23 13 -13.5 -18.6 29.50 3 3 132 172 -001 80 62 10 -12-13-12 000 62 23 14 -15.8 -24.0 29.50 4 4 72 112 -002 79 66 9 -12-13-12 000 63 23 15 -16.0 -21.6 29.51 7 7 59 99 -001 83 68 10 -12-13-12 000 64 23 16 -16.2 -22.9 29.52 7 7 62 102 -001 73 74 14 -12-13-12 000 65 23 17 -16.7 -25.1 29.52 6 6 67 107 -001 70 69 13 -13-13-13 000 66 23 18 -17.7 -31.1 29.53 6 6 79 119 000 65 61 14 -13-13-12 000 67 23 19 -18.7 -38.5 29.53 5 7 84 123 000 63 54 14 -12-13-12 000 68 23 20 -18.9 -49.6 29.53 4 5 88 128 -001 61 45 30 -12-12-12 000 69 23 21 -19.5 -93.8 29.54 3 5 78 117 000 62 40 24 -11-12-13 000 70 23 22 -18.7 -40.7 29.54 5 6 71 111 -001 64 37 21 -12-12-13 000 71 23 23 -17.9 -32.8 29.55 6 7 65 104 000 64 39 28 -12-12-13 000 72 24 00 -15.7 -23.7 29.56 8 10 76 115 000 58 43 36 -11-12-13 000 73 24 01 -14.9 -21.4 29.56 10 12 78 117 -003 60 39 37 -11-13-14 000 74 24 02 -14.9 -21.8 29.56 12 14 84 124 000 56 35 40 -11-13-14 000 75 24 03 -15.8 -22.8 29.56 13 16 83 122 000 54 29 27 -11-13-14 000 76 24 04 -15.6 -22.5 29.55 12 18 80 120 000 55 24 31 -11-13-14 000 77 24 05 -14.7 -21.3 29.54 10 17 71 110 -001 58 23 38 -11-12-14 000 78 24 06 -13.6 -19.6 29.53 9 15 62 102 000 61 23 27 -11-12-14 000 79 24 07 -12.5 -19.0 29.52 9 14 61 101 001 59 24 27 -11-13-14 000 80 24 08 -11.8 -18.3 29.50 9 14 53 92 005 59 30 27 -12-13-14 000 81 24 09 -11.5 -17.5 29.48 7 11 49 89 007 63 37 27 -12-13-14 000 82 24 10 -11.4 -16.9 29.47 5 9 46 85 007 67 45 26 -12-13-14 000 83 24 11 -11.7 -16.2 29.46 4 7 47 87 006 74 46 37 -12-13-14 000 84 24 12 -12.5 -16.6 29.44 5 5 63 103 005 78 49 44 -13-13-14 000 85 24 13 -14.0 -18.5 29.41 7 7 77 117 002 75 47 46 -13-14-14 000 86 24 14 -15.7 -21.1 29.38 8 8 91 131 000 67 47 48 -13-14-14 000 87 24 15 -17.1 -22.6 29.35 10 10 83 122 002 68 52 45 -13-14-14 000 88 24 16 -17.0 -23.2 29.32 12 15 68 108 000 61 59 40 -13-14-14 000 89 24 17 -17.3 -24.4 29.29 11 19 70 110 000 57 39 37 -13-14-15 000 90 24 18 -17.5 -24.6 29.26 11 20 72 112 -004 58 36 36 -12-14-15 000 91 24 19 -17.5 -24.7 29.24 11 18 74 113 -004 56 36 35 -13-14-15 000 92 24 20 -17.7 -24.8 29.22 11 16 78 118 000 57 34 34 -13-14-15 000 93 24 21 -17.7 -24.5 29.20 12 14 82 121 002 57 34 34 -13-15-16 000 94 24 22 -17.8 -24.5 29.18 12 14 83 123 005 57 35 32 -13-15-16 000 95 24 23 -17.9 -24.6 29.16 12 14 84 124 004 57 33 31 -13-15-16 000 96 25 00 -17.8 -24.5 29.14 13 15 85 125 004 56 31 31 -13-15-16 000 97 25 01 -17.5 -24.5 29.12 13 16 81 121 000 54 28 31 -13-15-16 000 98 25 02 -17.4 -24.4 29.10 13 16 80 120 -001 54 28 30 -13-14-16 000 99 25 03 -17.3 -24.3 29.09 13 16 81 120 -002 54 27 29 -13-14-16 000 100 25 04 -16.7 -23.5 29.07 13 16 81 120 -002 55 27 30 -13-14-16 000 101 25 05 -15.7 -22.3 29.06 12 16 79 118 000 56 26 31 -13-14-16 000 102 25 06 -14.8 -21.7 29.06 10 13 77 116 000 56 29 30 -13-14-16 000 103 25 07 -14.1 -20.3 29.05 8 10 66 106 -004 62 33 30 -13-15-16 000 104 25 08 -13.7 -19.8 29.04 6 6 74 114 -002 63 34 31 -14-15-15 000 105 25 09 -13.1 -20.3 29.03 4 4 103 142 000 57 34 34 -14-14-15 000 106 25 10 -12.6 -19.9 29.02 5 5 126 165 -002 56 36 35 -13-14-15 000 107 25 11 -12.5 -18.3 29.01 6 6 126 166 000 65 41 38 -13-14-15 000 108 25 12 -13.1 -17.7 29.00 7 7 112 151 -001 73 44 39 -13-14-15 000 109 25 13 -14.2 -18.9 28.99 8 8 103 143 -001 73 44 39 -12-13-14 000 110 25 14 -15.5 -20.2 28.98 10 10 97 136 000 71 44 40 -12-13-14 000 111 25 15 -15.9 -21.7 28.97 12 13 72 112 000 63 44 39 -12-13-14 000 112 25 16 -16.1 -22.5 28.96 13 16 72 111 -004 59 49 38 -12-13-14 000 113 25 17 -16.2 -23.1 28.97 12 19 70 109 -003 56 46 39 -12-13-14 000 114 25 18 -16.8 -23.9 28.97 11 20 72 112 -002 57 35 40 -12-13-14 000 115 25 19 -16.0 -23.0 28.98 13 21 73 113 -003 55 34 37 -12-13-14 000 116 25 20 -16.0 -23.0 28.98 13 21 73 113 -003 54 31 36 -12-13-15 000 117 25 21 -16.4 -23.8 28.99 12 22 73 113 -001 53 29 37 -12-13-15 000 118 25 22 -16.5 -24.0 29.00 12 21 77 116 001 52 27 37 -12-13-15 000 119 25 23 -15.8 -23.6 29.01 14 21 76 116 006 49 25 39 -11-13-14 000 120 26 00 -16.2 -23.6 29.02 14 20 81 121 001 51 24 40 -12-13-15 000 * 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.