SANAE IV (lat, lon) = (-71.671, -2.829) Forecast initialized at 2025072700 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 27 00 -19.9 -22.7 29.15 43 45 70 67 -130 079078079 M21M22M22 000 03 27 03 -19.7 -22.5 29.19 43 61 71 68 015 079077072 M21M22M22 539 06 27 06 -18.9 -21.7 29.19 45 63 76 73 -079 079076071 M20M21M21 529 09 27 09 -18.8 -22.6 29.19 42 60 78 75 -046 072067073 M20M21M22 372 12 27 12 -18.8 -23.5 29.17 37 60 79 77 -107 067045065 M20M20M21 174 15 27 15 -18.2 -23.1 29.19 26 52 88 85 211 065051040 M18M19M20 015 18 27 18 -17.4 -23.6 29.18 25 47 92 89 085 058039032 M18M19M20 003 21 27 21 -16.4 -23.3 29.12 21 39 109 106 097 055027015 M16M17M18 001 24 28 00 -16.1 -22.2 29.08 20 33 125 122 055 060024013 M13M14M16 000 27 28 03 -18.2 -23.3 29.05 16 25 133 130 020 064018011 M12M14M15 000 30 28 06 -19.0 -24.7 29.01 20 25 139 136 -036 061020017 M12M13M14 000 33 28 09 -20.4 -26.2 28.99 20 22 140 137 030 060018012 M13M14M15 000 36 28 12 -20.9 -27.9 28.96 23 27 143 140 032 054014013 M13M13M15 000 39 28 15 -22.4 -29.1 28.92 23 26 142 139 -003 054015014 M13M14M15 000 42 28 18 -23.2 -29.9 28.87 21 23 139 136 011 054015016 M15M15M17 000 45 28 21 -25.3 -31.2 28.86 18 19 133 131 003 058022019 M17M19M20 000 48 29 00 -26.6 -32.4 28.84 16 17 130 127 002 058028030 M19M21M22 000 51 29 03 -27.7 -33.4 28.83 17 18 131 128 008 059035040 M21M22M23 000 54 29 06 -28.8 -34.4 28.81 17 16 125 123 020 058039052 M22M23M24 000 57 29 09 -30.0 -35.4 28.84 16 17 120 118 026 059047060 M24M25M25 000 60 29 12 -30.7 -36.7 28.85 16 17 125 122 058 056016018 M24M24M26 000 63 29 15 -30.7 -37.4 28.85 22 28 139 136 -007 052021025 M24M25M26 000 66 29 18 -31.5 -38.1 28.83 19 31 137 134 040 052021032 M25M26M28 000 69 29 21 -32.8 -39.1 28.82 17 29 136 133 071 053024039 M26M27M29 000 72 30 00 -33.3 -39.5 28.79 18 29 135 132 081 054028050 M26M27M29 000 75 30 03 -32.8 -39.1 28.75 19 28 139 136 071 053029067 M25M26M27 000 78 30 06 -29.3 -36.5 28.71 22 29 138 135 074 050046082 M23M24M26 001 81 30 09 -26.2 -30.5 28.67 23 28 138 135 055 067074079 M22M22M23 023 84 30 12 -26.2 -31.3 28.61 26 31 144 141 023 063066080 M20M20M21 016 87 30 15 -23.7 -27.7 28.57 26 32 146 143 046 070076078 M19M19M20 014 90 30 18 -21.1 -24.4 28.54 23 30 146 143 -016 075080080 M17M18M18 043 93 30 21 -19.5 -22.6 28.53 23 35 145 143 -043 076080080 M16M17M18 047 96 31 00 -18.0 -20.8 28.54 17 39 136 133 -032 079081079 M17M17M19 044 99 31 03 -16.5 -19.1 28.58 21 40 92 89 029 081080078 M17M19M20 047 102 31 06 -17.1 -19.7 28.64 21 38 91 88 -104 080079076 M18M19M21 053 105 31 09 -17.4 -20.4 28.70 22 36 94 91 163 078078076 M18M20M21 031 108 31 12 -17.8 -20.5 28.77 21 34 90 87 126 080079075 M19M20M21 047 111 31 15 -17.6 -20.3 28.85 17 29 95 92 254 079080072 M18M19M20 037 114 31 18 -17.7 -21.1 28.90 15 19 130 127 090 075079079 M17M18M19 010 117 31 21 -18.1 -21.5 28.93 17 20 131 128 018 075069068 M16M17M18 001 120 01 00 -18.7 -23.3 28.93 18 22 142 139 -050 067053061 M15M16M17 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.