SANAE site lat/lon = (-71.7000,-2.8000) cell lat/lon = (-71.6853,-2.8243) Forecast initialized at 2025-08-01/00 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 01 00 -17.4 -21.6 28.77 11 14 132 129 -017 81 90100 -16-16-17 000 1 01 01 -18.8 -21.0 28.77 13 18 131 129 -004 98 95108 -15-16-18 008 2 01 02 -19.4 -23.9 28.79 20 26 139 137 -006 77 88112 -15-16-17 000 3 01 03 -21.5 -27.9 28.78 25 30 145 142 -005 63 77104 -15-16-17 000 4 01 04 -21.6 -28.0 28.79 23 26 142 139 -003 63 73102 -15-16-17 000 5 01 05 -21.3 -27.6 28.81 23 25 142 139 000 64 70 98 -14-15-17 000 6 01 06 -21.1 -27.4 28.80 21 23 141 139 -001 63 66102 -14-15-17 000 7 01 07 -20.7 -27.3 28.83 21 24 142 139 -001 60 61104 -14-15-16 000 8 01 08 -20.7 -27.7 28.81 24 29 145 142 002 58 54101 -14-15-16 000 9 01 09 -20.7 -28.1 28.82 26 32 146 144 -001 56 44 87 -14-14-15 000 10 01 10 -21.4 -28.2 28.82 25 32 143 140 -020 59 36 58 -13-14-15 000 11 01 11 -19.5 -25.2 28.84 19 24 109 106 -002 67 53 81 -14-15-17 000 12 01 12 -21.1 -26.2 28.86 18 21 117 114 -006 72 57 72 -15-16-17 000 13 01 13 -22.7 -27.6 28.88 18 19 130 127 -007 75 69 76 -15-16-17 000 14 01 14 -22.4 -28.0 28.88 21 22 136 133 -002 69 69 83 -16-16-18 000 15 01 15 -22.8 -28.5 28.90 21 23 138 135 000 69 69 86 -16-16-18 000 16 01 16 -23.1 -29.0 28.91 22 24 140 137 000 67 65 87 -16-16-18 000 17 01 17 -23.3 -29.6 28.91 22 25 141 138 004 64 60 94 -16-16-18 000 18 01 18 -23.3 -30.0 28.90 23 26 142 139 -001 61 54 97 -16-16-18 000 19 01 19 -22.8 -30.1 28.88 22 26 142 140 000 57 57 88 -16-17-18 000 20 01 20 -22.4 -29.8 28.88 22 26 144 141 000 56 52 83 -16-16-18 000 21 01 21 -22.5 -30.0 28.87 21 25 145 142 003 54 50 80 -16-16-18 000 22 01 22 -22.2 -29.8 28.85 20 23 144 141 003 53 48 75 -16-17-18 000 23 01 23 -21.6 -29.6 28.85 20 23 144 141 002 51 46 52 -16-17-18 000 24 02 00 -22.0 -30.0 28.84 22 26 142 139 001 51 29 42 -15-16-17 000 25 02 01 -21.6 -30.0 28.83 24 29 145 142 002 49 24 41 -14-15-17 000 26 02 02 -22.2 -30.4 28.82 23 28 144 141 001 50 22 36 -14-15-17 000 27 02 03 -22.3 -30.1 28.79 23 30 146 143 001 53 17 35 -13-14-16 000 28 02 04 -21.8 -30.4 28.79 24 27 144 141 -001 47 28 49 -14-15-16 000 29 02 05 -22.7 -30.5 28.78 22 24 141 138 004 53 23 48 -14-15-17 000 30 02 06 -22.2 -30.2 28.77 19 21 141 138 000 51 22 51 -13-15-17 000 31 02 07 -22.4 -30.2 28.78 17 19 137 134 000 52 22 53 -14-16-17 000 32 02 08 -24.4 -31.1 28.79 15 15 132 129 003 59 28 52 -17-18-18 000 33 02 09 -25.2 -32.9 28.80 10 10 127 124 -004 46 31 56 -21-18-18 000 34 02 10 -25.9 -32.2 28.80 10 10 124 121 -004 58 31 61 -21-19-19 000 35 02 11 -26.2 -32.1 28.79 9 9 124 121 -003 61 29 71 -22-19-19 000 36 02 12 -25.9 -32.3 28.78 10 10 128 126 000 58 36 92 -21-19-19 000 37 02 13 -25.9 -32.7 28.78 10 10 132 129 003 56 48106 -21-20-20 000 38 02 14 -25.3 -31.5 28.78 8 8 132 129 001 59 64108 -23-21-21 000 39 02 15 -25.9 -31.3 28.79 6 6 131 128 000 67 82107 -24-23-22 000 40 02 16 -25.8 -30.0 28.80 4 4 144 141 000 81 94108 -25-24-23 003 41 02 17 -26.3 -29.8 28.81 3 4 156 153 000 91 99112 -25-24-23 005 42 02 18 -28.9 -32.3 28.81 6 6 132 129 001 91 99114 -25-24-24 004 43 02 19 -29.0 -32.3 28.78 11 11 118 115 007 93 78 91 -24-23-23 001 44 02 20 -28.5 -32.9 28.78 12 13 122 119 -001 82 83 97 -22-24-24 000 45 02 21 -30.1 -33.5 28.81 9 9 132 129 006 90 98 93 -26-26-25 000 46 02 22 -30.7 -32.9 28.81 8 8 139 136 000 108 85 96 -26-26-26 000 47 02 23 -29.1 -32.3 28.82 9 9 145 142 001 96 84101 -27-26-26 000 48 03 00 -27.6 -32.4 28.81 8 8 142 139 001 78 87102 -26-26-26 000 49 03 01 -26.4 -30.9 28.80 8 9 111 108 000 82 89101 -24-25-26 000 50 03 02 -25.5 -29.7 28.79 8 9 105 102 -002 84 96 98 -24-26-26 004 51 03 03 -25.9 -29.9 28.77 11 12 118 115 -002 86 95101 -24-25-26 006 52 03 04 -26.2 -30.1 28.78 8 10 120 117 -002 88 97103 -25-26-27 007 53 03 05 -26.2 -29.8 28.78 8 12 111 108 -002 90 98102 -26-27-27 013 54 03 06 -26.2 -29.9 28.77 10 15 102 99 -002 89 97102 -26-27-27 014 55 03 07 -26.4 -30.2 28.75 14 19 99 96 -002 89 95103 -27-27-26 014 56 03 08 -26.5 -30.4 28.72 20 25 100 97 -003 88 92104 -27-26-25 013 57 03 09 -26.7 -30.6 28.71 23 28 99 96 -003 87 92105 -26-26-24 013 58 03 10 -26.9 -30.8 28.70 25 30 97 94 -005 88 91105 -26-27-24 016 59 03 11 -27.1 -31.0 28.70 25 31 95 93 -005 89 91104 -27-27-24 023 60 03 12 -27.5 -31.3 28.70 25 31 93 90 -004 90 92102 -27-27-25 026 61 03 13 -27.9 -31.7 28.70 25 32 89 87 -003 90 91102 -28-28-25 023 62 03 14 -28.1 -31.9 28.70 24 33 87 84 -003 90 90 99 -28-28-26 020 63 03 15 -27.8 -31.6 28.69 23 32 91 88 -002 90 91102 -28-28-26 016 64 03 16 -27.6 -31.5 28.69 21 30 94 91 -002 88 97104 -28-28-27 011 65 03 17 -27.4 -31.5 28.68 23 31 93 91 -001 87 98105 -28-28-27 007 66 03 18 -27.2 -31.3 28.66 25 33 95 92 -002 86 95107 -27-27-25 006 67 03 19 -26.8 -30.9 28.66 27 34 94 91 -005 86 93107 -27-27-24 007 68 03 20 -26.7 -30.6 28.67 27 34 93 90 -005 88 93106 -27-27-24 010 69 03 21 -26.4 -30.2 28.67 29 36 91 88 -003 89 89104 -27-26-23 015 70 03 22 -26.2 -30.0 28.65 31 38 90 88 -003 89 87104 -26-25-23 018 71 03 23 -25.9 -29.7 28.64 31 39 92 89 000 89 88102 -26-25-23 020 72 04 00 -25.6 -29.3 28.61 32 40 96 93 -006 88 90101 -25-25-23 022 73 04 01 -25.1 -28.8 28.60 33 42 91 88 -015 90 92 97 -25-25-23 024 74 04 02 -24.8 -28.3 28.57 37 47 86 83 -010 90 86 91 -25-23-22 036 75 04 03 -24.3 -27.9 28.54 37 48 85 82 -004 90 88 88 -24-23-22 039 76 04 04 -23.9 -27.3 28.53 35 47 86 84 -005 91 94 90 -24-24-23 041 77 04 05 -23.3 -26.5 28.50 35 49 83 80 004 92 97 88 -24-24-23 062 78 04 06 -22.8 -26.0 28.47 35 49 82 80 -001 92 95 89 -23-23-23 086 79 04 07 -22.4 -25.6 28.44 37 51 80 77 -001 92 94 89 -23-23-23 094 80 04 08 -22.1 -25.2 28.42 37 52 79 76 001 92 95 90 -23-23-23 101 81 04 09 -21.7 -24.8 28.39 38 53 78 75 008 93 96 89 -22-23-22 115 82 04 10 -21.4 -24.4 28.35 39 55 79 76 009 92 96 91 -22-22-22 120 83 04 11 -20.9 -23.9 28.30 41 58 77 74 009 92 97 92 -22-22-22 134 84 04 12 -20.4 -23.4 28.26 44 60 75 73 010 92 97 90 -21-22-22 132 85 04 13 -20.2 -23.3 28.20 48 64 78 75 045 91 95 84 -21-22-22 132 86 04 14 -20.1 -23.1 28.17 48 65 80 77 037 91 96 87 -21-22-21 127 87 04 15 -19.8 -22.9 28.11 52 69 80 77 039 91 96 84 -20-21-21 116 88 04 16 -19.4 -22.5 28.06 52 71 81 78 055 91 96 88 -20-21-21 108 89 04 17 -19.1 -22.1 28.02 53 73 81 79 053 91 96 91 -20-21-21 128 90 04 18 -18.8 -21.8 27.98 55 76 80 78 056 91 96 92 -19-20-20 147 91 04 19 -18.4 -21.4 27.94 57 78 82 79 071 90 96 92 -19-20-20 156 92 04 20 -18.2 -21.1 27.89 58 80 81 79 072 91 96 93 -19-20-20 167 93 04 21 -18.0 -20.9 27.86 60 82 80 77 065 91 96 92 -19-20-20 182 94 04 22 -17.8 -20.7 27.83 60 82 79 76 062 91 97 92 -19-20-20 196 95 04 23 -17.6 -20.4 27.81 60 82 75 72 051 92 97 92 -18-19-20 208 96 05 00 -17.6 -20.4 27.80 60 82 74 71 053 92 98 92 -18-20-20 222 97 05 01 -17.5 -20.3 27.79 60 83 74 71 055 92 98 93 -18-19-20 219 98 05 02 -17.5 -20.2 27.78 60 82 73 71 056 92 99 93 -18-19-20 196 99 05 03 -17.4 -20.2 27.78 60 82 73 70 057 92 98 93 -18-19-20 200 100 05 04 -17.5 -20.3 27.78 60 83 73 70 059 92 99 93 -18-19-20 204 101 05 05 -17.5 -20.3 27.78 60 83 73 70 056 92101 95 -18-19-20 156 102 05 06 -17.5 -20.2 27.79 61 83 73 71 065 92102 95 -18-20-20 124 103 05 07 -17.4 -20.2 27.80 60 83 74 71 069 92100 94 -18-19-20 126 104 05 08 -17.3 -20.1 27.81 60 82 74 72 075 91 99 93 -18-19-20 138 105 05 09 -17.2 -20.0 27.82 59 82 75 72 078 91 98 92 -18-19-20 141 106 05 10 -17.1 -19.8 27.83 58 81 74 71 076 92 98 92 -18-19-20 169 107 05 11 -16.9 -19.6 27.84 57 80 73 70 077 92 97 91 -18-19-20 183 108 05 12 -16.7 -19.4 27.84 57 79 72 69 057 92 98 93 -17-19-20 188 109 05 13 -16.5 -19.1 27.85 57 78 70 67 059 92 99 92 -17-18-20 175 110 05 14 -16.4 -19.0 27.87 55 76 70 67 049 92100 94 -17-18-19 173 111 05 15 -16.4 -18.8 27.85 59 79 68 66 025 94104 95 -17-18-19 159 112 05 16 -16.4 -18.7 27.88 56 76 67 64 001 96106 95 -17-18-19 115 113 05 17 -16.3 -18.2 27.94 50 70 66 63 015 99112100 -17-18-19 077 114 05 18 -16.0 -18.3 27.95 48 67 67 65 032 95106100 -17-18-19 067 115 05 19 -15.6 -18.1 27.99 40 59 70 67 020 93 99 96 -16-17-19 127 116 05 20 -15.3 -17.9 28.00 38 58 71 69 004 92 98 96 -16-17-18 165 117 05 21 -15.0 -17.5 27.99 38 59 71 68 005 92 98 96 -16-17-18 164 118 05 22 -14.6 -17.1 27.98 38 60 71 68 000 92 99 97 -15-16-17 161 119 05 23 -14.1 -16.6 27.97 38 61 70 67 -016 92 98 96 -15-16-17 156 120 06 00 -13.8 -16.3 27.94 40 62 72 69 -009 91 97 93 -14-16-17 157 * 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.