SANAE IV (lat, lon) = (-71.671, -2.829) Forecast initialized at 2025092600 AMPS 24km domain 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) (*) 00 26 00 -20.4 -29.5 28.92 10 10 167 164 -031 045027028 M17M15M15 000 03 26 03 -21.6 -29.4 28.91 24 26 160 157 000 049022029 M15M14M15 000 06 26 06 -22.4 -28.9 28.93 19 20 157 154 005 055022028 M15M15M16 000 09 26 09 -21.5 -27.9 28.96 17 18 152 150 009 056024029 M16M16M17 000 12 26 12 -19.6 -25.9 28.98 16 17 149 146 000 057023038 M16M16M17 000 15 26 15 -19.5 -25.5 29.03 15 15 145 142 -006 059027037 M16M17M17 000 18 26 18 -22.1 -27.9 29.01 16 16 153 150 -014 059027031 M16M17M17 000 21 26 21 -23.1 -29.4 29.00 15 16 163 160 -006 057024031 M15M16M17 000 24 27 00 -23.6 -29.9 28.99 14 15 169 166 -013 057024033 M16M16M17 000 27 27 03 -24.4 -31.0 28.98 12 12 168 165 -001 055024031 M17M17M18 000 30 27 06 -25.5 -31.7 28.98 13 14 159 156 013 056026029 M19M19M19 000 33 27 09 -24.6 -30.3 28.98 12 12 155 152 009 059030027 M20M20M21 000 36 27 12 -22.9 -28.4 29.01 9 9 148 146 001 061032027 M21M21M21 000 39 27 15 -23.4 -28.4 29.01 9 9 143 140 007 063034028 M21M21M22 000 42 27 18 -26.4 -31.5 29.00 11 11 146 143 003 062036029 M21M22M22 000 45 27 21 -28.1 -33.5 29.01 13 13 153 150 001 060036030 M22M22M23 000 48 28 00 -28.5 -34.1 29.00 16 17 155 152 010 058035031 M22M22M23 000 51 28 03 -28.6 -34.3 28.99 19 19 155 152 003 058034034 M22M22M23 000 54 28 06 -28.3 -34.5 28.97 20 21 155 152 -001 056030039 M22M22M23 000 57 28 09 -26.3 -32.8 28.97 19 19 151 148 -008 054027038 M22M22M23 000 60 28 12 -24.4 -31.0 28.98 17 20 145 142 -018 054026036 M22M22M23 000 63 28 15 -24.4 -30.7 28.99 15 20 138 136 -016 056026033 M22M23M24 000 66 28 18 -27.1 -33.1 29.00 15 19 145 142 -019 057026032 M22M23M24 000 69 28 21 -29.0 -35.3 29.01 18 20 153 150 -019 055026032 M22M23M24 000 72 29 00 -29.6 -36.1 28.98 19 20 157 154 -012 053023031 M23M23M24 000 75 29 03 -30.0 -36.7 28.98 19 21 159 156 -007 052022028 M23M23M24 000 78 29 06 -30.4 -37.1 28.97 19 19 160 158 -006 052020026 M23M23M24 000 81 29 09 -28.3 -35.0 28.95 17 18 161 158 -006 053019022 M23M23M24 000 84 29 12 -26.2 -32.7 28.93 16 16 156 154 -003 054020021 M23M23M24 000 87 29 15 -26.0 -32.2 28.94 14 15 156 153 -000 056022021 M23M23M24 000 90 29 18 -28.1 -34.3 28.93 15 16 156 153 -007 056024023 M22M23M24 000 93 29 21 -29.0 -35.3 28.97 17 17 155 152 005 055027027 M22M22M23 000 96 30 00 -29.0 -35.2 28.99 17 17 155 153 009 055028033 M22M22M23 000 99 30 03 -29.0 -34.8 29.02 18 18 154 151 -002 058032037 M22M22M23 000 102 30 06 -28.9 -34.1 29.04 17 18 153 151 002 061040040 M22M23M23 000 105 30 09 -25.9 -30.7 29.05 16 17 150 147 -003 064043039 M22M23M23 000 108 30 12 -22.8 -27.5 29.07 14 15 141 138 -005 066046040 M21M22M22 000 111 30 15 -22.1 -26.6 29.09 12 13 136 133 -001 067048043 M20M21M22 000 114 30 18 -24.1 -28.4 29.13 14 16 138 135 008 068050047 M20M20M21 000 117 30 21 -24.9 -28.7 29.18 16 18 141 138 015 071056050 M19M20M20 000 120 01 00 -23.6 -27.2 29.19 17 20 135 132 025 073064050 M18M19M19 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.