SANAE IV (lat, lon) = (-71.671, -2.829) Forecast initialized at 2025073000 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 30 00 -28.4 -42.5 28.79 11 11 158 155 -045 030019026 M26M24M25 000 03 30 03 -32.4 -40.9 28.74 28 32 143 141 -048 043018024 M24M24M25 000 06 30 06 -31.3 -39.6 28.70 25 30 143 140 -005 044017019 M23M23M24 000 09 30 09 -30.8 -39.8 28.69 31 39 141 139 091 041014019 M23M22M23 000 12 30 12 -32.1 -39.4 28.64 23 27 139 136 -005 048015022 M23M23M24 000 15 30 15 -30.8 -39.6 28.58 30 37 148 145 021 042011022 M22M22M23 000 18 30 18 -30.2 -37.5 28.56 26 30 141 138 086 049054075 M22M23M24 000 21 30 21 -28.3 -32.9 28.53 24 27 139 136 078 065072076 M22M22M24 002 24 31 00 -25.8 -30.0 28.53 23 25 137 134 024 068073083 M20M21M22 006 27 31 03 -24.9 -28.9 28.55 18 26 139 136 003 069067079 M19M20M21 012 30 31 06 -22.2 -25.8 28.59 22 30 144 142 038 072077079 M19M19M20 006 33 31 09 -20.2 -23.0 28.63 18 31 120 117 -043 079079077 M19M20M21 053 36 31 12 -18.9 -21.6 28.69 19 36 104 101 -045 080079079 M19M20M21 108 39 31 15 -18.3 -20.9 28.74 20 34 107 104 -158 080079075 M18M19M20 114 42 31 18 -18.4 -21.4 28.78 22 29 113 110 -276 077077073 M18M19M20 105 45 31 21 -20.1 -23.9 28.80 23 27 128 125 -020 072072065 M17M18M19 029 48 01 00 -21.5 -26.9 28.83 24 30 146 143 061 062057079 M16M17M18 002 51 01 03 -21.2 -27.4 28.84 24 27 140 138 000 057049070 M15M16M17 001 54 01 06 -21.5 -28.3 28.83 25 28 144 142 036 054048058 M15M16M17 000 57 01 09 -21.4 -29.0 28.85 25 29 143 140 012 050037059 M15M15M16 000 60 01 12 -22.8 -28.8 28.85 18 20 131 128 -052 058036066 M15M16M18 000 63 01 15 -23.7 -29.7 28.87 19 22 138 135 -019 058035056 M17M18M19 000 66 01 18 -24.3 -30.6 28.84 21 25 137 134 030 056028036 M17M18M19 000 69 01 21 -25.6 -31.5 28.82 20 22 134 131 046 058027030 M17M18M18 000 72 02 00 -24.8 -31.5 28.79 21 24 137 134 -013 053025024 M17M18M19 000 75 02 03 -25.3 -32.0 28.79 21 24 139 136 -016 054020024 M17M18M19 000 78 02 06 -26.9 -33.1 28.79 19 21 137 134 -085 055022025 M18M19M20 000 81 02 09 -27.4 -33.7 28.79 20 23 138 135 -013 055023027 M19M20M21 000 84 02 12 -28.2 -34.2 28.80 21 23 136 133 022 057029032 M20M21M21 000 87 02 15 -28.0 -34.0 28.81 22 26 136 134 050 056033030 M20M20M22 000 90 02 18 -28.2 -34.2 28.83 22 26 138 135 -014 057038034 M20M21M22 000 93 02 21 -28.1 -34.5 28.84 23 28 137 135 -012 054037040 M20M20M22 000 96 03 00 -28.7 -35.1 28.85 21 25 135 132 058 054038040 M21M22M23 000 99 03 03 -28.7 -35.9 28.85 22 26 137 134 -020 050031029 M21M22M23 000 102 03 06 -28.5 -36.1 28.82 24 30 139 137 -005 048019017 M21M21M23 000 105 03 09 -28.4 -36.3 28.80 25 32 137 134 -023 047016017 M21M21M23 000 108 03 12 -30.2 -37.8 28.77 27 32 135 132 -001 048021016 M24M23M24 000 111 03 15 -31.5 -38.2 28.74 26 29 135 132 047 052037015 M25M25M25 000 114 03 18 -31.7 -38.5 28.70 25 28 137 134 -001 051040020 M25M26M26 000 117 03 21 -31.7 -39.1 28.62 26 29 138 135 -007 048032019 M25M25M26 000 120 04 00 -31.5 -39.0 28.53 25 28 138 135 009 048030018 M24M25M25 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.