SANAE IV site lat/lon = (-71.6710,-2.8290) cell lat/lon = (-71.6853,-2.8243) Forecast initialized at 2026-10-14/00 UTC MPAS cell scale: 5.7 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 14 00 -20.3 -30.0 29.06 13 13 148 145 -001 43 50 85 -16-15-14 000 1 14 01 -20.8 -28.8 29.03 24 31 144 142 000 52 47 87 -13-13-14 000 2 14 02 -20.9 -28.5 29.02 28 32 145 142 003 54 51 88 -14-13-14 000 3 14 03 -21.6 -28.8 29.02 28 31 144 141 000 57 50 85 -14-14-14 000 4 14 04 -21.9 -28.8 29.02 26 29 145 142 001 59 51 82 -13-13-14 000 5 14 05 -21.7 -28.5 29.01 24 25 141 138 001 60 54 80 -13-13-14 000 6 14 06 -21.1 -27.6 29.00 22 23 138 136 001 62 57 80 -13-13-14 000 7 14 07 -20.6 -26.6 28.98 20 21 137 134 001 64 59 78 -13-13-14 000 8 14 08 -20.1 -25.9 28.98 19 21 137 134 001 67 57 78 -13-14-15 000 9 14 09 -19.6 -25.1 28.95 19 20 136 134 000 68 54 78 -13-14-15 000 10 14 10 -18.8 -24.3 28.91 18 19 136 133 001 68 57 78 -13-14-15 000 11 14 11 -17.9 -23.4 28.92 17 18 133 131 001 68 59 74 -13-14-15 000 12 14 12 -17.2 -22.6 28.89 16 17 130 128 000 68 60 65 -13-14-15 000 13 14 13 -16.8 -22.1 28.89 15 16 129 127 000 68 58 56 -13-14-15 000 14 14 14 -16.8 -22.2 28.86 15 16 128 125 000 68 57 50 -13-14-15 000 15 14 15 -17.1 -22.5 28.85 14 15 128 125 000 68 54 45 -13-14-16 000 16 14 16 -17.7 -23.1 28.85 14 15 128 125 000 68 50 38 -13-14-16 000 17 14 17 -18.7 -24.0 28.84 15 16 127 124 000 69 47 32 -13-14-16 000 18 14 18 -19.8 -25.1 28.82 15 16 126 124 000 69 45 31 -13-15-16 000 19 14 19 -21.0 -26.3 28.79 16 16 127 124 000 70 43 30 -13-15-16 000 20 14 20 -21.7 -27.1 28.76 17 17 126 123 000 69 41 30 -14-15-16 000 21 14 21 -21.7 -27.4 28.77 17 18 126 123 000 67 39 31 -14-15-16 000 22 14 22 -21.5 -27.4 28.77 17 19 124 122 000 66 38 32 -14-15-16 000 23 14 23 -21.3 -27.3 28.77 18 19 122 119 000 65 29 33 -14-15-15 000 24 15 00 -21.1 -27.2 28.77 18 20 122 119 000 65 26 40 -14-15-15 000 25 15 01 -21.1 -27.1 28.78 18 20 122 119 000 65 27 46 -14-15-15 000 26 15 02 -21.2 -27.1 28.79 18 20 123 120 000 66 28 57 -14-15-16 000 27 15 03 -21.3 -26.9 28.79 19 20 124 121 001 68 29 74 -14-15-16 000 28 15 04 -21.0 -26.1 28.80 19 21 125 122 001 72 40 88 -15-15-16 000 29 15 05 -20.5 -24.3 28.81 19 20 127 124 000 84 68111 -15-15-16 000 30 15 06 -20.7 -24.5 28.82 20 21 130 127 000 83 71115 -15-15-17 000 31 15 07 -20.3 -24.5 28.83 20 21 130 127 -002 81 81113 -15-15-17 000 32 15 08 -19.7 -23.9 28.84 19 21 129 126 000 80 81116 -15-16-17 000 33 15 09 -19.2 -23.6 28.86 19 20 129 126 -001 78 80112 -15-16-17 000 34 15 10 -18.6 -23.0 28.87 17 19 128 125 000 77 63107 -15-16-17 000 35 15 11 -17.9 -22.5 28.88 16 18 127 124 002 75 39100 -15-16-17 000 36 15 12 -17.3 -22.3 28.89 16 18 126 124 000 71 31 84 -15-16-17 000 37 15 13 -17.0 -22.3 28.89 15 18 128 125 001 69 30 63 -15-16-17 000 38 15 14 -17.0 -22.4 28.90 14 17 131 128 001 68 29 46 -15-16-17 000 39 15 15 -17.3 -22.8 28.91 15 17 132 129 001 66 37 43 -15-16-17 000 40 15 16 -17.7 -23.5 28.92 15 17 132 129 001 65 47 47 -15-16-17 000 41 15 17 -18.1 -24.4 28.92 15 17 131 128 001 61 50 60 -15-16-17 000 42 15 18 -18.7 -25.1 28.92 15 17 130 127 001 60 49 71 -14-16-17 000 43 15 19 -19.6 -25.8 28.93 15 17 128 125 000 62 50 81 -14-16-17 000 44 15 20 -20.4 -26.4 28.94 15 17 126 123 000 63 60 87 -14-16-17 000 45 15 21 -20.6 -26.6 28.95 15 17 122 119 000 64 80 96 -15-16-17 000 46 15 22 -20.6 -26.3 28.95 15 17 121 119 000 66 91109 -15-16-17 000 47 15 23 -20.7 -25.7 28.96 15 16 122 119 000 73 97114 -15-16-17 000 48 16 00 -21.2 -25.5 28.98 15 16 125 122 000 80 99116 -15-16-17 000 49 16 01 -21.5 -25.2 28.99 15 16 126 123 000 85100115 -15-16-18 000 50 16 02 -21.3 -24.3 28.99 15 16 128 125 000 93100116 -15-16-18 000 51 16 03 -20.9 -23.5 28.99 15 16 127 124 000 96100115 -15-17-18 001 52 16 04 -20.7 -23.4 28.99 15 17 128 126 000 94 97111 -15-16-18 000 53 16 05 -20.4 -23.2 29.00 17 18 129 126 000 94 91110 -15-16-17 000 54 16 06 -19.5 -22.6 29.00 17 20 124 121 000 89 94109 -15-16-17 000 55 16 07 -19.1 -22.7 29.01 17 19 120 117 000 85101 99 -16-17-18 000 56 16 08 -18.8 -22.5 29.02 15 16 122 119 000 84101102 -16-17-18 000 57 16 09 -18.6 -22.5 29.04 15 17 127 124 001 82102100 -17-18-19 000 58 16 10 -18.0 -21.8 29.05 14 16 127 124 001 82 97102 -17-18-19 000 59 16 11 -16.8 -20.5 29.05 13 15 124 121 001 82 96103 -16-17-19 001 60 16 12 -16.4 -20.3 29.04 12 15 127 124 000 80 92100 -16-17-19 001 61 16 13 -16.2 -20.4 29.04 12 15 130 128 000 78 86 99 -16-17-18 000 62 16 14 -16.4 -20.7 29.04 13 17 134 131 000 76 82 99 -16-17-18 000 63 16 15 -16.6 -21.0 29.03 13 18 136 133 000 76 80 95 -15-16-18 000 64 16 16 -17.0 -21.1 29.03 13 18 132 129 000 78 80 93 -15-16-18 000 65 16 17 -17.7 -21.9 29.03 14 17 127 124 001 78 84 91 -15-17-18 000 66 16 18 -18.2 -22.6 29.03 14 17 124 122 000 77 85 93 -15-17-18 000 67 16 19 -18.9 -23.5 29.03 14 16 125 122 001 75 84 97 -15-17-18 000 68 16 20 -19.9 -24.6 29.02 14 16 126 124 000 75 81 98 -15-17-17 000 69 16 21 -20.6 -25.5 29.02 14 16 128 125 000 73 77 99 -15-16-17 000 70 16 22 -20.9 -26.1 29.02 15 16 129 126 000 72 74 99 -15-16-17 000 71 16 23 -21.1 -26.4 29.01 16 17 131 128 001 71 73 97 -15-16-17 000 72 17 00 -21.3 -26.7 29.00 16 18 133 130 001 70 72 92 -15-16-17 000 73 17 01 -21.4 -27.0 28.99 17 18 134 131 000 69 71 87 -15-16-17 000 74 17 02 -21.7 -27.3 28.98 17 18 134 131 000 68 69 84 -15-16-17 000 75 17 03 -22.0 -27.7 28.97 17 19 133 130 000 68 67 84 -15-16-17 000 76 17 04 -22.3 -28.0 28.97 17 18 132 129 000 68 66 83 -15-16-17 000 77 17 05 -22.3 -28.0 28.98 16 17 132 129 000 68 64 81 -15-16-18 000 78 17 06 -22.0 -27.6 28.98 15 16 132 129 000 68 62 80 -15-17-18 000 79 17 07 -21.5 -26.8 28.98 14 14 130 128 000 70 62 79 -16-17-18 000 80 17 08 -20.8 -25.9 28.98 13 13 129 126 000 72 65 77 -16-17-18 000 81 17 09 -20.0 -25.0 28.98 11 11 127 124 000 72 72 77 -16-17-18 000 82 17 10 -18.9 -24.0 28.99 9 9 122 119 000 70 82 78 -16-17-18 000 83 17 11 -17.6 -23.0 28.99 7 7 114 111 000 67 86 78 -16-17-18 000 84 17 12 -16.8 -22.0 29.00 5 5 114 111 000 68 88 80 -16-17-18 000 85 17 13 -16.5 -21.2 29.01 4 4 123 120 000 72 88 82 -16-17-18 000 86 17 14 -16.7 -20.6 29.01 4 4 129 126 000 79 85 84 -16-17-18 000 87 17 15 -17.2 -20.9 29.01 6 6 127 124 000 81 75 85 -16-17-18 000 88 17 16 -17.9 -22.0 29.00 8 8 122 119 000 78 63 84 -16-17-18 000 89 17 17 -18.7 -23.0 29.00 9 9 119 116 000 76 54 79 -16-17-18 000 90 17 18 -19.6 -23.6 29.01 10 10 117 114 000 81 51 72 -16-17-18 000 91 17 19 -20.5 -23.7 29.01 11 11 116 113 000 88 58 65 -15-17-18 000 92 17 20 -20.9 -24.1 29.01 12 12 113 110 000 88 69 57 -15-17-17 000 93 17 21 -21.1 -24.5 29.00 11 11 111 108 000 85 71 46 -15-17-17 000 94 17 22 -21.5 -25.0 29.00 11 11 113 110 000 85 70 39 -15-17-18 000 95 17 23 -22.0 -25.6 29.01 12 12 117 114 000 85 71 40 -15-17-18 000 96 18 00 -22.4 -26.3 29.01 12 12 121 118 000 82 72 42 -16-17-18 000 97 18 01 -22.4 -26.6 29.01 12 12 121 118 000 79 74 47 -16-17-18 000 98 18 02 -22.3 -26.6 29.00 12 12 118 116 000 79 76 53 -16-18-19 000 99 18 03 -22.2 -26.7 29.00 12 12 117 114 000 77 81 53 -17-18-19 000 100 18 04 -22.1 -26.9 29.00 11 11 117 114 000 74 90 51 -17-18-19 000 101 18 05 -22.5 -27.1 29.00 10 10 118 115 000 75 99 51 -17-19-20 000 102 18 06 -22.7 -27.3 29.01 10 10 120 118 000 75103 52 -18-19-20 000 103 18 07 -22.4 -27.3 29.02 10 10 123 120 000 73 97 54 -18-19-20 000 104 18 08 -21.4 -26.4 29.02 10 10 123 120 000 73 81 59 -18-19-20 000 105 18 09 -20.3 -24.7 29.02 11 11 121 118 000 78 67 64 -17-19-20 000 106 18 10 -19.1 -23.6 29.02 10 11 121 118 000 76 64 70 -17-19-20 000 107 18 11 -18.2 -22.7 29.02 9 10 120 118 000 76 68 76 -17-19-20 000 108 18 12 -17.6 -22.1 29.02 8 9 118 115 000 76 72 78 -17-18-20 000 109 18 13 -17.4 -22.1 29.02 8 8 118 115 000 74 71 80 -17-18-20 000 110 18 14 -17.4 -22.0 29.02 8 10 120 118 000 74 70 78 -17-18-19 000 111 18 15 -17.6 -22.2 29.02 9 11 121 118 000 74 69 75 -16-18-19 000 112 18 16 -18.1 -23.0 29.01 11 13 120 118 000 71 72 73 -16-18-19 000 113 18 17 -18.8 -23.9 29.01 12 14 120 117 000 70 76 71 -16-18-19 000 114 18 18 -19.6 -24.9 29.01 13 15 120 118 000 69 80 72 -16-18-19 000 115 18 19 -20.3 -25.5 29.01 14 16 121 118 000 70 81 72 -16-17-19 000 116 18 20 -21.0 -25.5 29.01 14 16 120 118 000 77 81 69 -16-17-19 000 117 18 21 -21.4 -25.1 29.01 15 16 121 118 000 84 79 66 -16-17-18 000 118 18 22 -21.6 -25.2 29.01 15 17 122 119 000 86 80 65 -16-17-18 000 119 18 23 -22.0 -25.8 29.00 15 16 123 121 000 84 81 67 -16-17-18 000 120 19 00 -22.4 -26.4 29.00 15 16 124 121 000 82 77 69 -16-17-18 000 * 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.