SANAE IV (lat, lon) = (-71.671, -2.829) Forecast initialized at 2025092900 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 29 00 -28.0 -33.5 29.02 18 18 153 151 -049 060056064 M26M25M25 000 03 29 03 -31.2 -37.9 29.05 29 33 158 155 -004 052052059 M25M24M24 000 06 29 06 -30.2 -36.0 29.04 25 27 158 155 -012 057052057 M23M23M24 000 09 29 09 -28.1 -33.3 29.02 23 25 160 157 -008 061052058 M23M23M23 000 12 29 12 -26.0 -31.1 28.99 20 22 158 155 -004 062050062 M22M22M23 000 15 29 15 -25.4 -30.3 28.99 17 18 156 153 -006 064050063 M22M22M23 000 18 29 18 -27.0 -31.7 28.94 16 16 155 152 -006 065053067 M22M22M23 000 21 29 21 -28.2 -32.5 28.95 15 15 154 151 003 067054070 M22M22M24 000 24 30 00 -28.1 -32.2 28.93 15 15 153 150 003 068058072 M22M23M24 000 27 30 03 -28.1 -32.2 28.94 15 15 149 146 004 068059075 M22M23M24 001 30 30 06 -27.9 -32.0 28.94 14 15 142 139 008 069064077 M23M24M25 001 33 30 09 -25.0 -28.8 28.96 14 16 132 129 018 071071080 M23M24M25 004 36 30 12 -22.5 -26.3 28.99 13 16 124 121 012 071069078 M23M24M24 006 39 30 15 -22.5 -26.6 29.00 13 15 124 121 016 070059068 M22M23M24 002 42 30 18 -24.9 -28.6 29.05 14 17 137 134 011 071064050 M21M22M23 000 45 30 21 -25.4 -28.9 29.11 16 19 140 137 013 073069070 M20M21M22 001 48 01 00 -25.5 -28.9 29.15 16 21 138 135 012 073072066 M20M21M22 000 51 01 03 -25.1 -28.5 29.20 16 21 137 134 004 074071074 M19M20M21 001 54 01 06 -24.2 -27.6 29.23 17 23 134 131 003 073068066 M19M20M21 000 57 01 09 -21.3 -25.1 29.26 17 23 135 133 -002 072065062 M18M19M20 000 60 01 12 -18.9 -23.2 29.27 16 22 134 131 -002 069060059 M17M18M19 000 63 01 15 -18.4 -22.8 29.27 15 22 132 129 -002 069061059 M16M17M18 000 66 01 18 -20.2 -24.7 29.26 16 22 142 139 008 067055054 M15M16M17 000 69 01 21 -21.3 -26.2 29.27 18 21 151 148 -003 065048061 M14M15M16 000 72 02 00 -20.2 -25.6 29.23 20 22 153 150 -004 062045065 M13M14M15 000 75 02 03 -19.7 -25.4 29.22 21 23 157 154 -005 060041062 M13M13M14 000 78 02 06 -19.5 -25.4 29.18 22 23 157 154 -006 059039057 M13M13M14 000 81 02 09 -18.0 -24.2 29.12 21 23 159 156 -013 058035050 M12M12M13 000 84 02 12 -16.1 -22.4 29.06 18 20 162 159 -018 058027037 M12M12M13 000 87 02 15 -15.3 -21.5 28.96 18 19 164 161 -023 059019019 M11M11M12 000 90 02 18 -16.6 -23.3 28.87 21 22 164 161 -022 056013009 M10M09M10 000 93 02 21 -16.9 -24.5 28.78 25 27 162 160 -024 052011008 M09M08M08 000 96 03 00 -17.0 -24.9 28.68 29 31 162 160 -026 050009007 M09M07M08 000 99 03 03 -17.5 -25.4 28.62 30 32 162 159 -000 050009006 M10M07M07 000 102 03 06 -18.2 -25.7 28.58 28 30 159 156 002 052011008 M10M08M09 000 105 03 09 -18.0 -24.9 28.58 25 26 154 151 -005 055018015 M13M11M12 000 108 03 12 -17.2 -23.3 28.58 21 22 154 151 -001 059024023 M13M13M13 000 111 03 15 -17.1 -22.9 28.56 20 21 153 150 013 061033032 M12M12M13 000 114 03 18 -18.8 -24.3 28.56 20 21 154 151 010 062051045 M12M13M14 000 117 03 21 -20.2 -25.0 28.57 20 21 153 150 016 066060071 M12M13M14 000 120 04 00 -19.0 -22.8 28.57 19 21 150 147 012 072068083 M13M13M14 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.