Syowa site lat/lon = (-69.0060,39.5900) cell lat/lon = (-68.9838,39.6297) Forecast initialized at 2025-09-28/12 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 28 12 -11.5 -14.3 29.07 6 7 191 231 000 78 46 27 -10 -9 -8 000 1 28 13 -10.1 -12.1 29.06 9 11 203 243 001 92 53 34 -10 -8 -8 000 2 28 14 -10.3 -12.6 29.07 9 10 197 237 -001 90 60 36 -10 -9 -8 000 3 28 15 -14.1 -20.5 29.07 7 12 171 210 005 85 57 37 -11 -9 -7 000 4 28 16 -17.9 -40.6 29.08 5 5 166 205 002 79 63 36 -9-10 -7 000 5 28 17 -18.1 -93.9 29.08 5 7 111 151 000 70 47 35 -8 -9 -7 000 6 28 18 -14.4 -23.1 29.08 8 11 80 119 002 65 37 35 -7 -8 -8 000 7 28 19 -12.1 -18.3 29.07 11 14 72 112 001 61 35 36 -7 -8 -8 000 8 28 20 -11.1 -18.0 29.07 14 17 74 114 004 54 34 35 -7 -8 -8 000 9 28 21 -11.0 -17.7 29.05 14 15 75 115 001 56 37 33 -7 -8 -8 000 10 28 22 -11.7 -17.7 29.05 14 15 85 125 001 60 38 29 -7 -8 -8 000 11 28 23 -12.0 -17.7 29.03 14 16 89 129 001 62 30 30 -7 -8 -9 000 12 29 00 -12.7 -17.5 29.04 14 15 88 128 001 68 29 28 -7 -8-10 000 13 29 01 -13.5 -17.7 29.03 12 13 87 126 000 74 32 26 -8 -9 -9 000 14 29 02 -13.3 -18.2 29.02 12 12 88 127 000 68 38 26 -9-10 -9 000 15 29 03 -13.3 -18.3 29.02 13 13 87 127 000 67 40 27 -9-10-10 000 16 29 04 -12.6 -17.7 29.02 12 12 83 123 000 67 40 27 -9-10-10 000 17 29 05 -11.5 -16.8 29.01 10 10 72 112 000 65 39 26 -10-10-10 000 18 29 06 -10.3 -16.1 29.02 8 8 60 100 000 63 38 26 -10-10-10 000 19 29 07 -9.5 -14.3 29.01 6 6 58 98 000 71 36 25 -9-10-10 000 20 29 08 -8.7 -15.3 29.02 3 4 21 61 000 60 30 26 -10-10-10 000 21 29 09 -8.7 -15.1 29.02 1 2 332 12 -003 61 32 29 -9-10-10 000 22 29 10 -8.6 -13.8 29.01 1 2 217 257 002 68 37 31 -9 -9-10 000 23 29 11 -8.4 -13.5 29.01 2 4 200 239 000 70 47 36 -9 -9-10 000 24 29 12 -8.5 -12.9 29.01 2 4 206 246 001 75 49 37 -9 -9-10 000 25 29 13 -12.7 -24.0 29.02 1 3 164 204 000 75 49 38 -9 -9 -9 000 26 29 14 -15.3 -29.1 29.02 1 4 115 155 000 72 52 34 -9 -9 -9 000 27 29 15 -17.0 -51.3 29.02 4 4 65 105 -001 70 56 45 -10 -9-10 000 28 29 16 -18.7 -93.9 29.03 4 4 48 88 000 72 62 44 -10 -9-10 000 29 29 17 -18.0 -46.4 29.03 6 6 50 89 000 72 66 50 -11 -9-10 000 30 29 18 -16.0 -26.1 29.04 7 8 50 90 000 71 65 54 -11-10-10 000 31 29 19 -16.8 -26.4 29.04 7 8 47 86 000 79 55 56 -11-10-10 000 32 29 20 -18.8 -33.3 29.05 6 9 41 81 000 88 45 55 -11-10-11 000 33 29 21 -20.3 -35.1 29.06 5 6 34 74 000 99 48 54 -12-11-11 000 34 29 22 -18.7 -25.0 29.07 6 8 35 75 000 100 52 53 -12-11-11 000 35 29 23 -20.3 -28.6 29.08 5 7 26 66 -001 107 55 49 -13-12-11 000 36 30 00 -21.8 -34.0 29.09 5 6 16 55 -001 117 56 54 -13-12-11 000 37 30 01 -17.0 -17.0 29.11 5 5 358 38 000 118 54 57 -15-12-11 000 38 30 02 -16.9 -16.9 29.12 5 7 359 39 000 118 55 60 -15-12-12 000 39 30 03 -17.1 -17.1 29.14 6 14 2 41 000 118 57 56 -16-13-12 000 40 30 04 -16.8 -16.8 29.17 7 15 2 41 000 118 59 54 -17-13-12 000 41 30 05 -16.4 -16.4 29.20 8 20 2 42 -001 115 63 57 -17-13-12 000 42 30 06 -15.7 -16.2 29.23 9 20 357 37 -001 108 71 59 -17-14-12 000 43 30 07 -14.9 -16.1 29.24 8 21 1 40 -001 100 85 66 -17-15-12 000 44 30 08 -14.1 -15.7 29.26 8 20 6 46 -003 97 93 59 -16-15-13 000 45 30 09 -13.4 -15.1 29.28 8 21 12 52 -002 95102 57 -15-15-13 000 46 30 10 -12.8 -14.5 29.30 9 21 13 53 -002 95106 50 -15-15-13 000 47 30 11 -12.2 -14.0 29.32 8 21 11 51 -001 94104 64 -14-14-13 000 48 30 12 -12.0 -13.8 29.34 7 20 14 54 -001 95107 61 -14-14-13 000 49 30 13 -11.8 -13.5 29.35 7 20 18 58 -002 95107 63 -13-14-13 000 50 30 14 -11.9 -13.5 29.35 9 21 18 57 -003 97102 64 -13-13-12 000 51 30 15 -13.6 -15.7 29.36 6 25 10 50 -002 100 99 75 -13-12-11 000 52 30 16 -16.2 -20.3 29.37 7 25 352 32 -002 102 99 87 -13-12-11 000 53 30 17 -15.8 -18.9 29.39 7 28 344 24 000 104102 89 -13-12-12 000 54 30 18 -11.3 -12.8 29.39 13 32 21 61 -005 98106 80 -12-12-12 000 55 30 19 -10.1 -11.9 29.40 18 34 30 69 -013 93109 71 -11-12-12 000 56 30 20 -10.4 -12.2 29.40 15 32 27 66 -015 94101 99 -11-11-10 000 57 30 21 -8.8 -10.9 29.40 19 38 25 65 -012 90 95114 -9 -9 -9 000 58 30 22 -7.4 -9.5 29.39 17 39 31 71 -016 88 94111 -8 -8 -9 003 59 30 23 -6.1 -8.9 29.40 24 42 39 79 -022 83 89108 -7 -8 -9 003 60 01 00 -6.4 -9.4 29.41 19 39 47 86 -027 81 89 96 -7 -8 -9 005 61 01 01 -10.0 -15.2 29.41 7 30 65 105 -015 78 79112 -7 -8 -9 004 62 01 02 -6.9 -11.1 29.40 20 40 45 84 -013 71 76 99 -7 -8-10 002 63 01 03 -6.7 -10.7 29.38 28 46 47 86 -013 73 78 91 -7 -9-10 002 64 01 04 -6.7 -11.8 29.36 26 44 48 88 -011 65 66 90 -7 -8-10 002 65 01 05 -6.2 -12.4 29.36 18 40 55 95 -037 57 54 85 -6 -7 -9 000 66 01 06 -5.7 -11.1 29.36 18 39 44 83 -037 62 57 83 -6 -7 -9 000 67 01 07 -5.2 -10.8 29.35 22 40 45 84 -032 61 60 90 -6 -7 -9 000 68 01 08 -5.0 -10.3 29.33 22 38 40 79 -024 63 61 83 -6 -7 -8 000 69 01 09 -4.9 -9.6 29.33 19 34 38 77 -024 67 68 80 -6 -7 -8 000 70 01 10 -5.1 -9.3 29.33 19 33 39 78 -022 71 74 82 -6 -7 -9 000 71 01 11 -5.0 -8.8 29.33 20 33 39 78 -017 73 80 88 -6 -7 -9 002 72 01 12 -5.6 -8.8 29.32 22 32 36 75 -012 79 87 89 -7 -8 -9 006 73 01 13 -6.1 -9.1 29.31 21 31 38 78 -014 80 88 87 -7 -9-10 008 74 01 14 -6.3 -9.4 29.31 16 29 43 83 -016 80 86 82 -7 -9-10 004 75 01 15 -6.9 -9.9 29.31 9 26 61 101 -012 81 84 78 -7 -8 -9 000 76 01 16 -10.0 -15.9 29.31 4 23 90 129 -006 81 82 87 -7 -8 -9 000 77 01 17 -10.4 -17.9 29.30 4 27 57 97 -010 76 75 89 -7 -8 -9 001 78 01 18 -11.3 -19.3 29.29 4 26 38 78 -015 77 67 83 -7 -8 -9 000 79 01 19 -11.5 -20.2 29.28 4 23 48 88 -017 75 61 84 -7 -8 -9 000 80 01 20 -9.8 -15.6 29.27 6 32 32 72 -020 75 61 84 -7 -8 -9 000 81 01 21 -8.0 -12.3 29.25 9 35 40 79 -021 73 57 83 -7 -7 -9 000 82 01 22 -6.9 -12.1 29.23 14 39 53 93 -021 64 54 84 -6 -7 -9 000 83 01 23 -6.4 -11.9 29.21 16 40 52 92 -023 62 53 80 -6 -7 -8 000 84 02 00 -8.0 -14.1 29.19 9 38 57 97 -022 62 48 76 -6 -6 -8 000 85 02 01 -6.4 -12.1 29.16 11 39 50 90 -024 60 47 75 -5 -6 -7 000 86 02 02 -6.8 -12.9 29.12 9 38 50 90 -026 60 46 74 -5 -6 -7 000 87 02 03 -11.4 -20.2 29.08 2 32 107 147 -025 59 44 70 -5 -5 -6 000 88 02 04 -9.7 -21.9 29.03 4 31 158 197 -024 58 40 65 -5 -5 -6 000 89 02 05 -6.2 -11.6 28.98 8 26 182 221 -020 63 38 53 -4 -5 -5 000 90 02 06 -5.9 -11.6 28.92 5 28 179 218 -020 61 38 47 -4 -4 -5 000 91 02 07 -3.4 -9.6 28.86 9 37 62 102 -025 55 38 62 -2 -3 -4 000 92 02 08 -2.3 -8.2 28.81 23 46 55 95 -019 58 55 88 -2 -4 -5 002 93 02 09 -2.2 -7.9 28.72 36 57 74 114 -013 60 61 88 -3 -3 -3 018 94 02 10 -1.7 -8.6 28.63 39 59 80 119 005 53 45 69 -2 -2 -2 022 95 02 11 -1.2 -8.9 28.58 33 56 72 112 -032 48 42 79 -1 -2 -2 001 96 02 12 -1.1 -7.4 28.53 31 56 64 104 -019 56 53 84 -1 -2 -3 007 97 02 13 -0.5 -6.6 28.49 32 58 62 102 -017 57 53 80 0 -1 -2 004 98 02 14 -0.4 -6.1 28.46 31 57 60 100 -037 60 57 81 0 -1 -2 003 99 02 15 -0.5 -6.0 28.44 28 55 58 98 -044 60 58 81 0 -1 -3 006 100 02 16 -0.6 -6.3 28.42 26 52 57 97 -026 59 56 77 0 -1 -2 005 101 02 17 -0.9 -6.4 28.40 19 46 56 95 -028 60 53 73 0 -1 -2 001 102 02 18 -1.9 -6.7 28.38 11 40 53 93 -036 63 54 72 0 -1 -2 000 103 02 19 -1.4 -6.7 28.37 14 43 59 98 -028 60 50 70 0 -1 -2 000 104 02 20 -1.4 -6.8 28.36 15 40 58 98 -011 60 50 71 0 -1 -2 000 105 02 21 -2.8 -8.2 28.34 8 36 57 97 -022 61 52 66 0 -1 -2 000 106 02 22 -1.6 -7.5 28.33 16 47 60 99 -018 57 46 62 0 -1 -2 000 107 02 23 -0.6 -8.4 28.30 34 60 65 105 -002 48 41 67 0 -1 -2 000 108 03 00 -0.4 -8.6 28.28 37 63 68 108 -020 46 37 63 0 -1 -1 000 109 03 01 -0.2 -8.5 28.28 35 62 67 107 -029 46 36 56 0 0 -1 000 110 03 02 0.1 -8.4 28.28 34 61 66 105 -046 45 35 50 0 0 -1 000 111 03 03 -0.1 -8.6 28.29 35 59 72 112 -052 45 35 56 0 0 -1 000 112 03 04 -0.1 -7.8 28.31 29 55 66 106 -068 48 42 63 0 0 -1 000 113 03 05 0.1 -7.7 28.28 39 64 76 115 -122 48 42 53 0 -1 -2 001 114 03 06 -0.0 -8.6 28.27 44 62 69 108 -069 44 37 54 0 0 -2 000 115 03 07 0.0 -8.3 28.36 24 48 67 107 -059 45 30 50 0 0 -1 000 116 03 08 0.3 -8.6 28.37 25 47 73 112 -019 42 27 37 0 0 -1 000 117 03 09 0.0 -8.0 28.39 24 45 59 99 -016 46 30 34 0 0 -1 000 118 03 10 -0.2 -5.6 28.42 8 27 0 40 -020 66 48 37 0 -1 -2 000 119 03 11 0.2 -6.9 28.44 1 30 347 26 -039 56 39 31 0 -1 -2 000 120 03 12 -1.1 -8.7 28.44 22 45 64 104 -003 48 26 28 0 -1 -1 000 * 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.