SANAE IV (lat, lon) = (-71.671, -2.829) Forecast initialized at 2025092900 AMPS 8km 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 -27.1 -33.1 28.96 21 23 138 135 -110 060058067 M26M25M25 000 03 29 03 -31.7 -38.4 28.98 33 41 144 142 002 051055059 M25M24M25 000 06 29 06 -30.4 -36.3 28.98 28 32 141 138 -006 057055057 M23M23M24 000 09 29 09 -28.3 -33.5 28.96 26 30 140 137 -011 061053058 M22M23M24 000 12 29 12 -26.4 -31.5 28.93 23 27 141 138 -012 062052061 M22M22M24 000 15 29 15 -25.5 -30.5 28.93 20 23 136 134 -006 063049063 M21M22M23 000 18 29 18 -27.1 -31.7 28.88 19 22 134 132 -018 065052069 M21M22M24 000 21 29 21 -28.3 -32.6 28.89 17 19 129 127 -004 067055074 M21M23M24 000 24 30 00 -28.2 -32.4 28.87 17 19 129 127 -001 068060075 M22M23M24 000 27 30 03 -28.5 -32.6 28.88 17 20 128 125 002 068060077 M22M23M24 000 30 30 06 -28.6 -32.6 28.88 17 21 123 120 021 068066075 M23M24M25 001 33 30 09 -25.3 -29.2 28.89 17 24 116 113 042 070074075 M23M24M25 002 36 30 12 -22.9 -26.8 28.92 18 24 111 109 074 070071070 M23M24M24 003 39 30 15 -22.8 -27.2 28.94 18 24 111 108 097 068056067 M22M23M23 001 42 30 18 -24.9 -28.8 28.99 19 24 119 116 104 070062039 M21M22M22 000 45 30 21 -25.2 -28.7 29.05 20 25 121 119 108 073071065 M20M21M22 000 48 01 00 -25.2 -28.8 29.08 20 27 118 115 116 072074048 M20M21M22 000 51 01 03 -24.8 -28.2 29.13 21 27 114 112 100 073072061 M20M21M21 000 54 01 06 -24.0 -27.5 29.16 21 29 111 109 082 073067058 M19M20M21 000 57 01 09 -21.2 -24.9 29.20 20 30 117 114 071 072065054 M18M19M21 000 60 01 12 -19.0 -23.4 29.22 18 26 122 119 076 068061052 M17M18M20 000 63 01 15 -18.4 -22.9 29.22 17 27 119 116 084 068064055 M17M18M19 000 66 01 18 -20.3 -24.9 29.22 19 26 128 125 086 067056050 M15M17M18 000 69 01 21 -21.7 -26.6 29.23 20 25 136 133 053 065049060 M14M15M17 000 72 02 00 -20.4 -25.9 29.19 23 27 137 134 054 061048063 M13M14M16 000 75 02 03 -19.8 -25.9 29.17 24 28 140 137 037 059042063 M13M13M15 000 78 02 06 -19.6 -25.9 29.13 24 28 140 137 032 057041058 M12M13M14 000 81 02 09 -18.1 -24.8 29.08 24 27 142 139 -014 056038045 M12M13M14 000 84 02 12 -16.4 -23.3 29.02 21 25 143 140 -012 055030037 M11M12M13 000 87 02 15 -15.6 -22.2 28.92 20 24 143 141 -020 057020016 M10M11M12 000 90 02 18 -16.7 -23.8 28.82 25 29 144 141 -016 054011007 M08M08M10 000 93 02 21 -17.2 -25.0 28.74 30 33 145 142 -042 051008006 M08M07M08 000 96 03 00 -17.4 -25.4 28.64 33 38 147 144 -057 050007006 M08M06M07 000 99 03 03 -18.0 -25.9 28.58 35 39 147 144 007 050007006 M08M06M07 000 102 03 06 -18.5 -26.2 28.53 32 35 145 143 002 051008006 M08M07M08 000 105 03 09 -18.6 -25.5 28.54 28 32 140 137 033 055019013 M12M12M13 000 108 03 12 -17.6 -23.9 28.54 23 25 138 135 016 058026024 M13M13M13 000 111 03 15 -17.2 -23.5 28.52 23 26 137 134 013 058033031 M12M12M13 000 114 03 18 -18.8 -24.5 28.52 22 26 133 130 009 061055034 M12M13M14 000 117 03 21 -20.4 -25.2 28.52 22 26 132 129 019 066066057 M12M13M14 000 120 04 00 -19.2 -23.0 28.53 22 26 132 129 014 072076069 M13M13M15 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.