SANAE IV site lat/lon = (-71.6710,-2.8290) cell lat/lon = (-71.6853,-2.8243) Forecast initialized at 2025-11-09/00 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 09 00 -18.5 -21.3 29.13 6 6 127 124 012 93 97100 -17-18-18 000 1 09 01 -20.8 -21.7 29.12 12 12 117 114 000 115 94101 -16-17-18 002 2 09 02 -21.4 -22.3 29.13 15 16 117 114 000 115 94106 -16-17-18 000 3 09 03 -20.6 -22.6 29.11 17 19 123 120 000 103 98108 -16-17-18 000 4 09 04 -20.1 -23.7 29.16 17 19 125 122 000 86 98110 -16-17-18 000 5 09 05 -20.0 -23.7 29.16 15 17 122 119 000 84 99112 -16-17-18 000 6 09 06 -19.4 -23.6 29.15 15 17 121 119 000 79 99113 -16-17-18 000 7 09 07 -18.3 -22.5 29.17 15 16 120 117 000 79 97111 -16-16-18 000 8 09 08 -17.4 -21.6 29.18 14 15 119 117 -001 78 96110 -16-16-18 001 9 09 09 -16.6 -20.9 29.18 13 15 115 113 000 78 94113 -16-16-18 000 10 09 10 -15.8 -19.9 29.18 13 14 117 114 -001 78 90108 -15-16-17 000 11 09 11 -15.0 -19.2 29.20 13 14 116 114 000 77 87111 -15-16-17 000 12 09 12 -14.5 -18.5 29.19 13 14 115 113 000 78 87112 -15-16-17 000 13 09 13 -13.9 -17.8 29.19 13 15 113 111 000 79 87109 -15-16-17 001 14 09 14 -13.5 -17.4 29.21 14 15 108 105 -001 79 91115 -15-16-17 001 15 09 15 -13.1 -16.8 29.21 13 15 102 99 000 80 93121 -14-16-17 001 16 09 16 -12.7 -16.1 29.21 13 15 94 92 000 82 95121 -14-15-16 000 17 09 17 -12.6 -15.9 29.23 14 16 95 93 -001 82 95121 -14-15-15 001 18 09 18 -12.7 -15.8 29.22 14 17 97 94 -001 84 91120 -14-15-15 001 19 09 19 -12.9 -15.9 29.22 15 18 102 99 -001 85 91119 -14-14-15 002 20 09 20 -13.7 -16.6 29.21 15 21 112 109 -002 87 93105 -14-14-15 004 21 09 21 -14.3 -17.1 29.22 17 23 115 112 -002 89 94105 -14-14-15 007 22 09 22 -14.6 -17.5 29.22 17 23 115 112 -004 88 95111 -14-14-15 010 23 09 23 -15.3 -17.9 29.23 17 23 118 115 -004 92 96113 -14-14-16 011 24 10 00 -15.2 -18.1 29.23 17 23 119 117 -004 89 97112 -14-14-15 009 25 10 01 -16.0 -19.2 29.23 18 23 124 121 -003 87 96106 -14-15-16 006 26 10 02 -17.5 -20.6 29.23 19 24 128 125 -003 88 95 98 -14-15-16 004 27 10 03 -17.8 -21.2 29.24 20 25 128 125 -001 86 94 99 -14-15-16 003 28 10 04 -18.0 -21.5 29.23 20 24 129 126 -002 85 92 98 -14-15-16 001 29 10 05 -17.2 -21.0 29.23 21 24 129 126 000 82 90 92 -14-15-16 001 30 10 06 -17.1 -21.0 29.24 21 25 128 126 000 81 90 88 -14-15-16 000 31 10 07 -15.8 -19.7 29.24 20 24 123 120 000 80 93 95 -14-15-15 000 32 10 08 -14.5 -18.6 29.25 19 23 115 112 000 77 92107 -14-15-15 000 33 10 09 -13.4 -17.4 29.26 17 20 108 106 000 77 90116 -14-14-15 000 34 10 10 -12.8 -16.8 29.27 14 17 106 103 000 77 90112 -13-14-15 000 35 10 11 -12.3 -16.4 29.27 12 14 107 104 001 76 90110 -13-14-15 000 36 10 12 -11.9 -16.2 29.28 11 12 108 105 000 75 89109 -13-14-15 000 37 10 13 -11.7 -16.1 29.28 9 10 108 105 000 74 88119 -13-14-16 000 38 10 14 -11.7 -16.2 29.28 8 9 108 105 000 73 87119 -13-14-16 000 39 10 15 -11.8 -16.2 29.29 7 9 111 108 000 74 85111 -13-14-15 000 40 10 16 -12.0 -16.3 29.30 7 9 115 112 001 74 85110 -13-14-15 000 41 10 17 -12.9 -16.9 29.31 7 10 118 115 000 75 87110 -12-14-15 000 42 10 18 -14.0 -18.3 29.32 10 12 120 118 000 74 91108 -12-14-15 000 43 10 19 -15.2 -19.6 29.32 11 12 120 117 000 73 93107 -12-14-15 000 44 10 20 -16.5 -20.9 29.33 12 12 116 113 000 75 91105 -13-14-15 000 45 10 21 -17.1 -20.4 29.34 12 12 112 109 000 84 92108 -13-14-15 000 46 10 22 -17.5 -20.6 29.34 12 12 111 108 000 87 93115 -13-14-15 000 47 10 23 -16.8 -20.3 29.34 11 11 111 108 000 83 96118 -13-14-15 000 48 11 00 -16.7 -20.4 29.35 11 11 112 109 000 81101105 -13-14-15 000 49 11 01 -17.2 -20.8 29.36 11 11 119 116 000 83102101 -13-14-16 000 50 11 02 -18.4 -21.9 29.37 12 12 122 119 000 85103100 -13-14-16 000 51 11 03 -17.9 -22.0 29.37 12 12 123 120 000 79104 89 -13-15-16 000 52 11 04 -18.1 -22.5 29.38 13 13 124 121 001 77 99 72 -13-15-16 000 53 11 05 -17.8 -22.2 29.38 13 13 124 122 000 76 97 71 -13-15-16 000 54 11 06 -18.2 -22.8 29.39 13 13 126 124 001 75 94 77 -13-15-16 000 55 11 07 -17.4 -21.8 29.39 12 12 126 123 000 76 87 78 -13-15-16 000 56 11 08 -15.8 -20.1 29.39 10 10 125 122 000 77 82 68 -13-15-16 000 57 11 09 -14.2 -18.3 29.39 7 7 124 121 000 78 77 57 -13-15-16 000 58 11 10 -12.9 -18.2 29.40 4 4 123 120 000 68 73 50 -13-14-15 000 59 11 11 -12.0 -17.8 29.41 1 2 138 135 001 66 68 52 -13-14-15 000 60 11 12 -11.5 -17.6 29.41 1 2 268 265 000 64 64 54 -13-14-15 000 61 11 13 -11.3 -16.3 29.41 2 4 280 277 001 71 58 60 -13-14-14 000 62 11 14 -11.5 -14.3 29.40 3 4 278 276 001 87 51 65 -13-13-14 000 63 11 15 -11.5 -13.7 29.40 3 4 255 252 001 92 39 70 -12-13-13 000 64 11 16 -11.4 -13.6 29.40 3 4 251 248 001 92 31 71 -12-12-13 000 65 11 17 -12.1 -13.7 29.40 3 4 248 246 001 97 32 66 -12-12-12 000 66 11 18 -12.7 -14.3 29.39 2 4 189 186 001 99 38 65 -11-12-12 000 67 11 19 -14.1 -16.9 29.39 5 6 150 147 001 87 28 66 -11-11-12 000 68 11 20 -15.7 -20.1 29.38 9 9 136 133 001 70 23 66 -10-11-11 000 69 11 21 -15.8 -21.3 29.37 12 13 114 112 001 64 15 66 -9-10-11 000 70 11 22 -14.6 -22.5 29.37 11 11 89 86 002 43 16 65 -11-10-10 000 71 11 23 -15.8 -22.8 29.36 11 11 124 121 000 53 17 65 -9-10-11 000 72 12 00 -15.2 -20.0 29.34 11 11 118 115 000 71 14 68 -8-10-11 000 73 12 01 -13.7 -18.5 29.33 11 12 114 111 000 70 16 81 -9-10-11 000 74 12 02 -12.0 -19.0 29.31 13 15 110 107 -003 54 24 97 -10-10-11 000 75 12 03 -11.6 -18.5 29.28 14 18 110 107 -002 54 67104 -10-10-10 000 76 12 04 -11.7 -17.3 29.26 17 22 110 107 -002 64 88101 -11-10-10 004 77 12 05 -11.6 -14.8 29.22 24 29 106 103 -004 83 90 96 -10 -9 -9 021 78 12 06 -11.5 -14.3 29.19 27 34 107 104 -016 86 95 96 -11-10-10 032 79 12 07 -10.7 -13.1 29.16 29 37 93 90 -021 89 97 94 -10-10-10 055 80 12 08 -10.4 -12.6 29.14 30 40 87 85 -022 92 97 96 -11-11-11 117 81 12 09 -10.5 -12.5 29.12 32 43 81 78 -019 92 97 95 -11-11-12 184 82 12 10 -10.5 -12.5 29.11 30 43 76 73 -021 93 98 98 -11-12-12 217 83 12 11 -10.9 -12.9 29.09 34 46 71 68 -013 93 96 97 -12-12-12 240 84 12 12 -10.9 -12.8 29.07 33 44 70 67 -007 94 96 96 -12-12-11 207 85 12 13 -10.3 -12.2 29.05 34 45 70 67 -005 93 97 95 -11-11-10 181 86 12 14 -9.8 -11.6 29.04 32 42 71 69 -010 94 97100 -11-11-10 102 87 12 15 -9.3 -11.0 29.03 31 40 72 69 -010 94 98100 -10-10 -9 079 88 12 16 -8.5 -10.1 29.02 29 38 70 68 -010 94 97103 -9 -9 -9 095 89 12 17 -8.2 -9.9 29.02 26 33 71 68 -010 94 96101 -9 -9 -9 092 90 12 18 -8.2 -9.8 29.02 25 32 75 73 -007 93 96 97 -9 -8 -8 064 91 12 19 -8.1 -9.7 29.03 23 30 78 75 -007 93 98100 -8 -8 -8 041 92 12 20 -8.0 -9.7 29.03 23 30 80 77 -002 93100100 -8 -8 -8 032 93 12 21 -8.1 -9.8 29.05 22 30 81 78 -001 94101100 -8 -8 -8 023 94 12 22 -8.1 -9.7 29.07 21 28 80 77 -002 94105105 -8 -8 -8 016 95 12 23 -7.9 -9.5 29.08 19 25 81 78 -003 94105112 -8 -8 -8 014 96 13 00 -7.8 -9.5 29.10 18 24 84 81 -007 93104112 -8 -8 -8 018 97 13 01 -7.7 -9.4 29.12 17 22 87 84 -002 93106112 -8 -8 -8 011 98 13 02 -7.5 -9.3 29.13 16 21 90 88 -001 92108103 -8 -8 -9 007 99 13 03 -7.6 -9.3 29.14 16 20 91 88 -001 93108102 -8 -8 -9 006 100 13 04 -7.7 -9.5 29.15 14 18 95 92 000 92108 97 -8 -8 -9 008 101 13 05 -8.1 -9.7 29.17 14 18 99 96 -003 94103100 -8 -8 -9 003 102 13 06 -7.0 -9.1 29.18 14 17 103 100 000 88104 99 -7 -8 -9 002 103 13 07 -6.9 -9.0 29.20 14 17 104 102 001 88100 99 -7 -8 -9 003 104 13 08 -6.3 -8.5 29.21 14 16 100 98 001 87 97 99 -7 -8 -9 002 105 13 09 -6.0 -8.2 29.22 13 16 102 99 002 87 97 98 -7 -8 -9 002 106 13 10 -5.6 -8.0 29.23 12 14 103 100 000 85 97 99 -7 -8 -9 001 107 13 11 -5.5 -8.1 29.23 10 12 110 107 000 83 95100 -7 -8 -9 000 108 13 12 -5.3 -8.2 29.24 8 9 113 110 000 81 92106 -6 -8 -9 000 109 13 13 -5.0 -8.2 29.25 7 7 114 112 000 79 92111 -6 -8 -9 000 110 13 14 -4.9 -8.4 29.25 5 5 116 113 001 76 90104 -6 -7 -9 000 111 13 15 -4.9 -8.4 29.25 4 4 113 110 000 76 88 94 -6 -7 -9 000 112 13 16 -5.0 -8.1 29.25 3 4 101 98 000 78 86 88 -6 -7 -9 000 113 13 17 -5.8 -8.4 29.26 3 4 75 72 000 80 84 88 -6 -7 -9 000 114 13 18 -6.8 -9.2 29.27 3 3 69 66 000 86 82 89 -6 -7 -9 000 115 13 19 -9.0 -10.9 29.27 6 6 101 99 000 90 78 85 -6 -7 -9 000 116 13 20 -10.4 -12.3 29.27 8 8 117 114 000 90 74 87 -6 -7 -8 000 117 13 21 -10.6 -13.0 29.28 9 9 114 112 000 86 61 96 -6 -7 -8 000 118 13 22 -10.5 -13.9 29.28 10 10 114 111 000 77 64 95 -6 -7 -8 000 119 13 23 -10.5 -11.4 29.28 12 12 111 108 000 103 81 96 -6 -8 -9 000 120 14 00 -10.6 -11.2 29.28 12 13 101 98 000 106 87 94 -7 -8 -9 000 * 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.