SANAE IV site lat/lon = (-71.6710,-2.8290) cell lat/lon = (-71.6853,-2.8243) Forecast initialized at 2026-06-12/12 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 12 12 -30.2 -40.3 28.62 11 17 148 146 -007 36 27 31 -25-24-23 000 1 12 13 -28.4 -36.9 28.60 21 39 154 151 005 49 26 23 -24-21-21 000 2 12 14 -25.8 -34.2 28.60 25 34 148 145 005 50 36 30 -22-21-22 000 3 12 15 -27.2 -35.1 28.59 33 36 139 136 000 53 42 22 -20-20-22 000 4 12 16 -28.0 -36.1 28.60 28 34 140 137 002 53 34 21 -21-21-22 000 5 12 17 -27.7 -35.6 28.61 28 35 141 138 003 54 27 25 -20-20-22 000 6 12 18 -29.0 -36.0 28.61 28 31 139 136 004 61 33 14 -20-21-22 000 7 12 19 -28.8 -35.1 28.60 27 30 137 134 004 66 57 14 -21-22-23 000 8 12 20 -28.8 -36.3 28.61 27 30 138 135 002 57 58 23 -21-21-23 000 9 12 21 -28.7 -35.9 28.61 25 28 139 136 002 59 46 31 -20-21-22 000 10 12 22 -28.7 -35.7 28.58 24 27 138 135 000 61 35 31 -20-21-23 000 11 12 23 -28.8 -36.0 28.60 24 27 137 134 000 59 24 31 -20-21-22 000 12 13 00 -29.0 -36.5 28.61 23 26 136 133 001 57 25 14 -21-21-23 000 13 13 01 -29.2 -36.8 28.62 24 27 136 133 000 56 27 16 -21-22-23 000 14 13 02 -28.7 -36.5 28.61 23 26 131 128 001 55 44 18 -22-22-23 000 15 13 03 -28.3 -35.2 28.61 21 23 123 120 004 61103 30 -23-23-24 000 16 13 04 -28.5 -34.8 28.63 19 21 129 126 000 66 54 57 -23-24-25 000 17 13 05 -29.0 -35.5 28.63 18 19 133 130 001 65 57 79 -23-24-25 000 18 13 06 -29.5 -35.8 28.63 16 17 131 129 000 66 55 72 -23-24-25 000 19 13 07 -29.7 -35.9 28.63 15 15 128 125 000 66 48 64 -23-24-25 000 20 13 08 -29.0 -35.9 28.63 14 14 126 123 -001 59 40 62 -23-25-25 000 21 13 09 -28.9 -35.9 28.63 14 14 127 124 000 58 40 60 -23-25-25 000 22 13 10 -28.8 -36.0 28.64 13 13 126 123 000 57 47 52 -23-25-26 000 23 13 11 -28.5 -35.8 28.65 13 13 125 122 -002 56 55 49 -23-25-26 000 24 13 12 -28.6 -35.8 28.66 15 17 131 128 -001 58 48 48 -23-24-26 000 25 13 13 -29.0 -35.3 28.67 15 16 127 124 000 65 54 50 -24-25-26 000 26 13 14 -28.8 -35.0 28.68 15 18 126 123 001 66 58 61 -24-25-26 000 27 13 15 -28.7 -34.8 28.69 16 18 127 124 000 66 60 71 -24-25-26 000 28 13 16 -28.4 -34.7 28.69 16 18 128 126 000 65 59 81 -24-25-26 000 29 13 17 -29.2 -35.6 28.71 17 19 129 126 000 65 58 85 -24-25-26 000 30 13 18 -29.6 -36.1 28.72 17 19 129 127 000 64 55 85 -24-25-26 000 31 13 19 -30.2 -36.7 28.73 18 19 130 128 001 65 51 87 -23-25-26 000 32 13 20 -30.8 -37.2 28.74 19 20 132 129 000 65 48 84 -24-25-26 000 33 13 21 -30.8 -37.3 28.74 19 20 132 129 000 65 45 78 -24-25-26 000 34 13 22 -31.0 -37.4 28.75 19 20 133 131 002 66 44 71 -24-25-26 000 35 13 23 -31.0 -37.3 28.77 19 20 131 128 000 67 46 65 -24-25-26 000 36 14 00 -30.9 -37.3 28.78 19 20 131 128 002 66 50 64 -24-25-26 000 37 14 01 -31.1 -37.5 28.79 19 21 133 130 003 66 52 65 -24-25-26 000 38 14 02 -31.3 -37.6 28.79 19 20 133 130 000 67 52 60 -24-25-26 000 39 14 03 -31.3 -37.7 28.80 19 20 132 129 -001 66 51 43 -24-25-26 000 40 14 04 -31.4 -37.8 28.80 19 20 131 128 -002 65 50 29 -24-25-26 000 41 14 05 -31.3 -38.0 28.80 19 21 132 129 -004 63 49 16 -24-25-26 000 42 14 06 -30.8 -37.9 28.81 20 22 133 130 -004 60 47 11 -24-25-26 000 43 14 07 -29.9 -37.7 28.80 22 24 129 126 -001 54 42 12 -24-25-26 000 44 14 08 -30.3 -37.8 28.79 23 27 129 127 000 57 22 15 -21-23-24 000 45 14 09 -28.6 -36.9 28.78 22 24 137 134 002 51 12 13 -19-20-22 000 46 14 10 -27.0 -36.6 28.79 17 17 139 136 000 41 24 15 -22-24-22 000 47 14 11 -28.5 -36.6 28.79 17 17 129 126 000 52 24 23 -24-24-23 000 48 14 12 -29.7 -36.8 28.79 18 18 131 128 000 60 24 26 -23-24-24 000 49 14 13 -30.5 -37.1 28.79 20 20 133 130 003 64 24 25 -22-24-23 000 50 14 14 -29.3 -37.4 28.78 24 27 134 131 004 52 17 24 -21-22-24 000 51 14 15 -29.3 -37.1 28.77 27 32 134 131 000 55 20 24 -21-21-22 000 52 14 16 -28.9 -36.8 28.76 27 32 133 130 -003 54 27 24 -21-22-22 000 53 14 17 -28.8 -36.6 28.75 26 30 132 130 -002 55 29 24 -21-22-22 000 54 14 18 -28.7 -36.5 28.75 26 30 132 130 000 54 25 22 -20-21-22 000 55 14 19 -28.6 -36.5 28.74 26 30 132 130 000 54 22 16 -20-21-22 000 56 14 20 -28.7 -36.5 28.74 25 29 131 129 000 54 22 13 -20-21-22 000 57 14 21 -28.8 -36.5 28.74 24 27 131 128 000 55 25 12 -20-21-22 000 58 14 22 -28.7 -36.4 28.74 24 26 131 128 000 55 27 12 -20-22-23 000 59 14 23 -28.4 -36.3 28.74 22 25 132 129 000 53 27 11 -20-22-23 000 60 15 00 -28.5 -36.3 28.74 22 24 134 131 000 54 25 10 -20-22-23 000 61 15 01 -28.6 -36.2 28.73 22 25 136 133 000 55 23 9 -20-21-23 000 62 15 02 -28.5 -36.2 28.72 23 26 137 134 001 55 22 10 -20-21-22 000 63 15 03 -28.3 -36.1 28.71 24 27 138 135 002 54 18 11 -19-20-21 000 64 15 04 -28.1 -36.0 28.69 25 28 138 135 003 53 15 13 -19-19-21 000 65 15 05 -27.8 -35.8 28.68 25 28 138 135 002 53 15 13 -18-19-20 000 66 15 06 -27.4 -35.5 28.68 26 28 138 136 001 52 15 14 -18-19-20 000 67 15 07 -27.1 -35.1 28.67 27 29 138 135 000 53 14 13 -18-19-20 000 68 15 08 -26.5 -34.6 28.65 27 31 137 134 000 52 12 13 -17-18-19 000 69 15 09 -26.3 -34.2 28.64 26 31 137 134 000 53 10 13 -16-18-19 000 70 15 10 -25.6 -33.9 28.62 26 31 140 137 -001 50 8 12 -15-16-18 000 71 15 11 -25.1 -33.5 28.61 27 31 142 139 001 50 9 13 -14-15-17 000 72 15 12 -25.0 -33.4 28.60 28 32 143 141 005 50 10 16 -15-15-17 000 73 15 13 -25.5 -33.5 28.60 29 32 142 139 008 53 11 19 -14-15-17 000 74 15 14 -25.8 -33.5 28.60 30 33 141 138 010 55 10 18 -14-15-16 000 75 15 15 -25.1 -33.4 28.60 30 34 139 137 009 50 9 17 -14-15-16 000 76 15 16 -25.2 -33.3 28.60 29 33 138 136 006 52 8 17 -15-15-17 000 77 15 17 -25.3 -33.1 28.61 28 31 138 135 005 53 9 17 -15-16-17 000 78 15 18 -25.4 -33.2 28.61 27 30 138 135 005 54 9 16 -15-16-17 000 79 15 19 -25.7 -33.5 28.61 27 29 138 135 003 54 9 16 -15-16-18 000 80 15 20 -25.7 -33.6 28.62 26 29 138 135 003 53 10 16 -16-17-18 000 81 15 21 -25.5 -33.7 28.62 26 30 138 135 001 51 10 17 -16-17-18 000 82 15 22 -25.3 -33.6 28.63 25 30 139 136 -001 50 9 17 -16-16-18 000 83 15 23 -25.1 -33.0 28.62 25 29 141 138 -002 53 9 19 -15-16-17 000 84 16 00 -24.7 -32.7 28.61 24 27 141 138 -001 52 10 21 -15-16-17 000 85 16 01 -24.3 -32.4 28.61 23 26 140 137 -001 51 10 23 -15-16-17 000 86 16 02 -23.4 -31.9 28.60 23 25 144 141 -001 48 11 26 -15-16-18 000 87 16 03 -23.7 -32.0 28.59 23 25 139 136 -001 50 12 32 -15-16-17 000 88 16 04 -23.5 -31.5 28.58 24 26 140 137 000 52 12 35 -14-15-16 000 89 16 05 -23.0 -31.0 28.57 23 25 140 137 000 51 13 39 -14-15-16 000 90 16 06 -22.9 -30.7 28.56 22 23 138 135 -002 53 13 45 -14-15-17 000 91 16 07 -23.2 -30.7 28.56 21 23 136 133 000 55 14 48 -14-15-17 000 92 16 08 -23.1 -30.5 28.55 21 22 135 132 001 55 14 51 -14-15-17 000 93 16 09 -23.0 -30.0 28.54 20 21 134 132 001 58 16 54 -14-16-17 000 94 16 10 -22.5 -29.2 28.53 19 20 134 131 001 61 17 54 -14-16-17 000 95 16 11 -22.6 -28.8 28.53 16 17 131 129 000 64 19 53 -15-16-17 000 96 16 12 -22.9 -29.0 28.52 15 16 130 127 000 65 22 57 -15-17-18 000 97 16 13 -22.6 -29.0 28.51 15 16 128 125 000 62 24 63 -16-17-18 000 98 16 14 -21.9 -28.7 28.50 15 16 126 123 -001 59 24 57 -15-17-18 000 99 16 15 -21.3 -29.0 28.49 17 19 126 123 000 53 20 54 -15-17-18 000 100 16 16 -20.8 -28.7 28.48 18 21 124 121 -001 51 18 40 -16-17-17 000 101 16 17 -20.4 -28.7 28.46 21 27 119 117 000 48 16 30 -17-17-17 000 102 16 18 -20.0 -28.8 28.45 24 30 117 115 -002 46 16 32 -17-17-16 000 103 16 19 -20.0 -28.9 28.44 26 32 111 108 -016 45 14 41 -18-18-17 000 104 16 20 -20.2 -29.4 28.44 26 33 107 104 -021 44 16 42 -18-19-18 000 105 16 21 -20.3 -29.2 28.44 27 35 104 101 -024 45 21 45 -19-20-19 000 106 16 22 -20.2 -29.0 28.44 26 34 104 101 -023 46 19 45 -19-20-20 000 107 16 23 -20.1 -28.7 28.45 23 30 103 100 -016 47 23 35 -19-19-19 000 108 17 00 -19.9 -28.5 28.44 22 32 111 109 -010 47 16 24 -18-19-20 000 109 17 01 -19.7 -28.6 28.44 23 38 113 110 -011 45 23 22 -19-20-21 000 110 17 02 -19.7 -28.2 28.44 24 40 104 101 -010 48 28 37 -19-20-21 000 111 17 03 -19.2 -27.4 28.44 26 42 93 90 -013 49 33 53 -19-20-21 000 112 17 04 -18.5 -26.7 28.44 26 44 87 84 -010 49 45 88 -19-20-21 000 113 17 05 -18.7 -26.3 28.45 27 45 90 87 -006 53 48 91 -19-20-22 000 114 17 06 -18.4 -25.9 28.44 24 43 97 95 -009 53 50 93 -18-19-21 000 115 17 07 -17.8 -25.7 28.45 23 42 99 96 -005 51 42 88 -18-19-20 000 116 17 08 -17.5 -25.6 28.46 24 41 97 94 006 49 51 93 -17-19-20 000 117 17 09 -17.8 -23.1 28.47 25 41 85 82 006 70 82 94 -18-20-21 004 118 17 10 -18.9 -21.8 28.49 17 33 77 74 -005 92 96 97 -19-21-22 032 119 17 11 -19.8 -22.7 28.51 14 30 78 75 -010 93 97 97 -20-21-22 050 120 17 12 -21.0 -23.9 28.53 15 30 76 74 -009 93 97 97 -22-22-23 058 * 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.