Syowa site lat/lon = (-69.0060,39.5900) cell lat/lon = (-68.9838,39.6297) Forecast initialized at 2026-05-02/12 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 02 12 -13.1 -18.7 29.08 5 5 124 164 -002 54 37 81 -11-10-11 000 1 02 13 -11.4 -16.2 29.09 8 14 94 133 000 70 45 87 -9-10-11 000 2 02 14 -10.6 -16.9 29.07 17 23 84 124 -002 56 41 89 -8 -9-11 000 3 02 15 -9.8 -16.7 29.06 19 25 81 120 -001 52 43 85 -8 -9-10 000 4 02 16 -9.7 -16.6 29.06 20 27 80 119 -001 52 41 83 -8 -9-10 000 5 02 17 -9.4 -16.0 29.06 19 26 77 117 -004 54 48 85 -8 -9-11 000 6 02 18 -9.0 -15.0 29.05 17 26 74 114 -007 59 63 92 -9-10-11 000 7 02 19 -8.6 -13.8 29.07 14 25 73 113 -023 65 72 92 -9-10-11 000 8 02 20 -8.4 -13.4 29.03 15 25 79 118 -023 66 69 91 -8 -9-10 000 9 02 21 -8.5 -13.6 29.03 12 22 91 131 -030 66 68101 -9 -9-10 000 10 02 22 -8.6 -13.2 29.05 6 19 75 115 -001 72 79107 -9 -9-10 002 11 02 23 -8.6 -12.8 29.03 7 23 64 104 -009 74 76105 -9 -9-10 002 12 03 00 -8.1 -11.8 29.03 13 30 65 104 -003 76 78 96 -8 -9-10 005 13 03 01 -8.1 -12.3 28.99 19 34 66 106 -020 72 75 89 -8 -9-10 003 14 03 02 -8.4 -13.3 29.00 16 31 71 111 -031 67 67 93 -8 -8-10 001 15 03 03 -8.8 -14.0 29.01 12 27 74 114 -042 66 65 94 -8 -9-10 000 16 03 04 -8.2 -12.0 29.00 15 29 73 112 -030 76 84 98 -9 -9-10 006 17 03 05 -7.7 -12.1 28.99 20 30 71 110 -025 69 63 90 -7 -8 -9 010 18 03 06 -8.1 -14.1 29.00 14 26 78 117 -033 59 50 84 -7 -8 -9 001 19 03 07 -8.9 -14.9 29.01 11 19 90 129 -030 60 43 86 -8 -8 -9 000 20 03 08 -9.2 -15.5 29.01 18 25 97 137 -016 56 48 92 -7 -8 -9 000 21 03 09 -8.9 -15.5 29.01 21 25 93 133 -005 54 57101 -7 -8 -9 000 22 03 10 -8.9 -14.9 29.00 19 22 98 137 011 58 62101 -7 -8 -9 000 23 03 11 -9.2 -14.7 28.99 19 21 103 143 013 62 66104 -8 -8-10 000 24 03 12 -9.4 -13.7 28.97 17 18 101 141 009 71 82105 -8 -9-10 020 25 03 13 -11.3 -16.7 28.96 14 16 102 141 008 63 66 87 -7 -8-10 003 26 03 14 -12.0 -17.0 28.94 13 15 107 146 008 66 49 76 -7 -9-10 000 27 03 15 -10.6 -16.6 28.92 13 22 99 139 012 60 46 68 -8 -8 -9 000 28 03 16 -8.7 -14.7 28.91 8 23 90 130 013 61 53 99 -8 -7 -9 000 29 03 17 -10.0 -15.9 28.89 7 22 112 152 021 67 53 97 -6 -7 -8 000 30 03 18 -8.9 -14.3 28.89 8 15 174 214 022 65 51 76 -8 -8 -8 000 31 03 19 -11.1 -14.2 28.90 8 9 189 229 017 82 63 93 -8 -8 -9 000 32 03 20 -15.7 -27.7 28.91 3 11 161 200 -015 87 86 98 -9 -9-11 005 33 03 21 -11.3 -17.3 28.93 6 20 53 93 000 81103109 -9-10-11 002 34 03 22 -7.4 -8.8 28.95 17 25 31 71 003 95102109 -9-10-11 007 35 03 23 -8.4 -10.1 28.97 19 28 44 84 002 92 93 95 -9 -9-11 004 36 04 00 -9.1 -10.4 29.00 17 27 24 64 000 97104104 -10-10-11 002 37 04 01 -10.4 -11.3 29.04 17 25 10 50 -002 101112113 -12-12-11 001 38 04 02 -13.4 -15.0 29.07 12 22 354 33 -003 95110108 -13-12-12 000 39 04 03 -13.0 -15.1 29.10 10 19 357 36 -003 91104110 -14-12-13 000 40 04 04 -14.1 -16.0 29.12 9 20 5 44 000 93 99103 -13-12-13 000 41 04 05 -15.8 -16.9 29.14 9 22 6 46 002 102 98 89 -14-11-12 000 42 04 06 -16.9 -18.3 29.16 8 15 5 45 002 98106 71 -14-11-11 000 43 04 07 -16.4 -18.3 29.18 9 13 19 59 001 93104 60 -14-11-11 000 44 04 08 -14.5 -17.3 29.21 11 14 20 60 000 85101 55 -12-10-12 000 45 04 09 -12.6 -15.9 29.22 11 21 19 59 001 79101 64 -11-10-12 000 46 04 10 -12.0 -14.8 29.23 11 18 19 58 000 84102 71 -10-10-11 000 47 04 11 -11.5 -14.6 29.26 11 19 8 47 -002 82101 71 -11-11-12 000 48 04 12 -12.1 -15.5 29.29 8 18 11 51 -003 81 95 75 -11-11-11 000 49 04 13 -13.0 -15.8 29.32 7 10 34 74 -001 89 96 70 -12-11-12 000 50 04 14 -12.5 -15.9 29.34 7 11 38 78 -003 84 79 68 -11-11-12 000 51 04 15 -11.4 -15.2 29.36 7 13 41 80 -005 79 68 69 -10-11-12 000 52 04 16 -11.0 -15.0 29.38 5 13 36 76 -002 79 61 77 -10-11-12 000 53 04 17 -12.0 -17.1 29.41 5 12 46 86 000 76 60 89 -10-11-12 000 54 04 18 -12.0 -17.0 29.43 7 12 66 106 -001 73 57 92 -9-10-12 000 55 04 19 -11.4 -15.8 29.45 11 16 70 109 -001 72 59 97 -9-10-12 000 56 04 20 -11.3 -15.8 29.47 13 17 74 114 000 70 58 90 -9-10-12 000 57 04 21 -11.3 -16.0 29.49 13 17 77 117 000 68 63 88 -9-10-11 000 58 04 22 -11.5 -16.1 29.52 13 15 81 121 -001 70 66 96 -9-10-11 000 59 04 23 -12.3 -16.3 29.56 12 14 87 127 000 75 65103 -9-10-12 000 60 05 00 -12.1 -15.8 29.59 10 10 92 131 001 78 61106 -9-11-12 000 61 05 01 -12.4 -15.5 29.61 9 9 95 134 002 82 59108 -9-11-12 000 62 05 02 -14.2 -17.2 29.63 8 9 99 139 002 85 57106 -10-11-12 000 63 05 03 -14.9 -18.0 29.65 8 8 105 145 001 84 58102 -10-12-13 000 64 05 04 -15.1 -18.2 29.67 7 7 107 147 000 84 61 99 -11-12-13 000 65 05 05 -15.4 -18.6 29.69 7 7 108 147 000 84 65 96 -12-12-13 000 66 05 06 -15.3 -18.9 29.70 6 6 117 157 003 83 70 95 -13-12-13 000 67 05 07 -15.4 -19.2 29.71 5 5 119 159 000 82 68 96 -13-12-13 000 68 05 08 -14.9 -18.1 29.72 6 6 115 154 005 84 66 95 -13-12-13 000 69 05 09 -15.0 -17.9 29.71 5 5 122 161 003 88 67 94 -13-12-13 000 70 05 10 -14.8 -18.1 29.73 4 5 155 194 000 86 65 94 -14-12-13 000 71 05 11 -14.8 -18.1 29.73 5 6 151 191 004 86 69 76 -14-12-13 000 72 05 12 -19.4 -30.7 29.74 5 6 160 200 001 92 74 69 -14-12-13 000 73 05 13 -18.8 -28.4 29.73 5 6 161 201 003 87 75 62 -15-12-13 000 74 05 14 -19.2 -29.4 29.71 5 5 150 190 003 87 77 56 -14-13-13 000 75 05 15 -20.7 -41.9 29.72 4 5 171 211 001 85 75 56 -15-13-13 000 76 05 16 -20.7 -52.2 29.71 4 5 145 185 002 79 74 52 -14-13-13 000 77 05 17 -19.9 -33.7 29.70 5 5 145 184 003 81 72 49 -15-13-13 000 78 05 18 -21.1 -45.9 29.69 4 4 146 185 000 80 71 47 -16-13-13 000 79 05 19 -16.2 -20.7 29.68 5 5 106 146 001 78 67 42 -15-13-12 000 80 05 20 -16.1 -19.7 29.67 4 4 93 133 001 84 57 41 -14-13-12 000 81 05 21 -15.8 -20.0 29.65 5 5 79 118 000 80 54 42 -14-13-12 000 82 05 22 -16.2 -21.7 29.64 6 6 60 100 000 73 49 42 -14-13-13 000 83 05 23 -15.6 -20.8 29.63 7 7 67 106 000 70 47 43 -14-13-13 000 84 06 00 -15.3 -20.1 29.62 8 9 66 106 000 70 45 45 -13-13-13 000 85 06 01 -14.9 -20.8 29.60 8 8 68 107 000 63 35 45 -13-13-13 000 86 06 02 -15.1 -20.9 29.58 8 10 74 113 001 62 33 40 -13-13-13 000 87 06 03 -15.3 -20.5 29.55 8 13 78 118 001 68 29 40 -12-13-13 000 88 06 04 -15.4 -20.3 29.53 8 14 83 123 000 70 32 39 -13-13-13 000 89 06 05 -15.4 -19.3 29.51 8 13 96 135 000 77 30 39 -12-13-13 000 90 06 06 -14.8 -18.1 29.48 7 10 101 141 001 82 28 39 -12-12-13 000 91 06 07 -14.4 -17.5 29.45 5 7 105 145 001 85 30 42 -12-12-13 000 92 06 08 -13.5 -17.1 29.41 4 5 105 144 000 82 31 48 -11-12-13 000 93 06 09 -12.2 -17.4 29.38 2 9 106 146 002 70 32 54 -11-12-13 000 94 06 10 -18.2 -93.9 29.34 1 10 108 147 001 63 33 60 -11-12-12 000 95 06 11 -17.9 -93.9 29.30 3 12 73 113 000 54 22 56 -11-11-12 000 96 06 12 -18.8 -93.9 29.27 3 13 54 93 002 52 22 55 -10-11-12 000 97 06 13 -18.2 -93.9 29.24 4 15 74 114 000 52 21 48 -10-11-11 000 98 06 14 -15.6 -50.3 29.22 3 14 53 93 000 52 23 37 -10-10-11 000 99 06 15 -15.9 -48.7 29.20 2 11 188 228 -002 61 32 22 -10-11-12 000 100 06 16 -12.2 -15.8 29.19 3 3 182 221 001 83 37 18 -10-11-11 000 101 06 17 -13.8 -23.8 29.18 4 7 125 165 000 68 36 15 -9-10-11 000 102 06 18 -11.6 -18.3 29.17 8 12 85 124 000 58 33 14 -9-10-11 000 103 06 19 -11.1 -17.0 29.16 8 12 80 120 001 63 29 14 -9-10-11 000 104 06 20 -11.2 -16.4 29.16 9 12 82 122 000 67 38 14 -9-11-12 000 105 06 21 -11.8 -17.4 29.17 10 12 76 116 000 63 52 14 -10-11-12 000 106 06 22 -12.3 -18.1 29.17 10 12 73 112 001 62 59 15 -10-12-12 000 107 06 23 -12.4 -18.1 29.18 8 11 71 111 001 64 50 15 -11-12-12 000 108 07 00 -12.5 -18.1 29.19 6 8 68 107 000 66 55 15 -11-12-13 000 109 07 01 -13.4 -19.4 29.19 6 7 67 107 001 66 68 13 -12-13-13 000 110 07 02 -14.0 -19.1 29.20 8 8 79 118 001 68 70 13 -12-13-13 000 111 07 03 -14.6 -20.0 29.20 9 9 83 123 000 65 64 13 -12-13-13 000 112 07 04 -14.6 -19.7 29.20 10 10 83 123 000 66 53 13 -12-12-13 000 113 07 05 -14.7 -19.6 29.21 11 11 81 121 000 67 52 14 -12-13-14 000 114 07 06 -14.6 -20.0 29.22 11 11 79 119 000 63 52 13 -12-13-14 000 115 07 07 -14.8 -20.4 29.23 10 11 77 116 000 62 48 15 -13-14-14 000 116 07 08 -14.7 -20.2 29.23 10 11 70 109 000 63 47 15 -14-14-14 000 117 07 09 -14.9 -20.5 29.23 7 9 58 98 000 65 60 16 -14-15-15 000 118 07 10 -15.1 -21.2 29.24 5 10 70 109 000 65 71 16 -14-15-15 000 119 07 11 -15.5 -20.5 29.24 6 9 75 115 000 70 70 18 -14-15-15 000 120 07 12 -15.6 -20.4 29.24 7 7 75 114 001 71 74 21 -14-15-16 000 * 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.