SANAE IV (lat, lon) = (-71.671, -2.829) Forecast initialized at 2025092100 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 21 00 -14.1 -15.8 28.87 35 37 69 66 -103 085085082 M15M16M17 000 03 21 03 -14.9 -17.1 28.95 33 44 66 63 039 083084076 M16M17M18 376 06 21 06 -16.1 -18.4 29.06 29 39 72 69 061 082081077 M17M17M17 167 09 21 09 -15.2 -17.4 29.07 29 44 73 71 113 083085079 M16M16M16 179 12 21 12 -14.0 -16.1 29.03 34 48 75 72 045 084084073 M15M15M15 232 15 21 15 -13.1 -15.2 29.02 34 48 76 73 -042 084086079 M14M15M15 343 18 21 18 -13.1 -15.2 29.00 33 49 77 74 -037 084086080 M14M14M15 390 21 21 21 -12.6 -14.7 28.94 33 50 80 77 -043 084086080 M13M14M14 400 24 22 00 -12.0 -14.1 28.88 34 50 83 80 -297 085083080 M13M13M14 383 27 22 03 -11.6 -13.7 28.82 31 50 91 88 -260 085084084 M12M13M14 388 30 22 06 -11.6 -13.9 28.71 36 57 94 91 -335 083084085 M12M13M14 367 33 22 09 -10.9 -13.0 28.62 39 65 86 83 -213 085085086 M12M13M14 459 36 22 12 -10.7 -12.6 28.56 47 72 78 75 -310 086085084 M12M13M14 492 39 22 15 -11.7 -13.6 28.53 49 73 75 72 -692 085084085 M13M14M15 450 42 22 18 -11.5 -13.5 28.51 45 69 76 73 -315 085086089 M13M14M15 225 45 22 21 -11.9 -13.9 28.55 42 65 78 75 -221 085085086 M13M14M15 353 48 23 00 -12.3 -14.4 28.56 41 65 79 76 -221 085084084 M13M15M16 383 51 23 03 -12.8 -14.9 28.59 45 69 78 75 -071 084084085 M14M15M16 368 54 23 06 -13.4 -15.5 28.71 41 64 77 74 -216 084083087 M14M16M17 384 57 23 09 -13.6 -15.7 28.80 38 59 75 72 -254 084083082 M15M16M17 433 60 23 12 -13.4 -15.4 28.90 37 55 73 70 -242 084082082 M15M16M17 432 63 23 15 -13.3 -15.4 28.97 32 50 73 70 -098 085083080 M15M16M17 395 66 23 18 -13.6 -15.8 29.02 30 47 78 75 -144 084082078 M15M16M17 325 69 23 21 -13.9 -16.1 29.06 29 44 81 78 -153 083082077 M15M16M17 234 72 24 00 -14.1 -16.3 29.06 28 43 79 76 -046 083082080 M15M16M17 205 75 24 03 -14.2 -16.4 29.09 27 43 82 79 -027 083081079 M15M16M17 187 78 24 06 -14.2 -16.5 29.10 27 42 83 80 -032 083081080 M15M16M17 146 81 24 09 -14.2 -16.6 29.13 27 41 83 80 031 082081082 M15M17M18 140 84 24 12 -14.1 -16.8 29.16 27 40 83 80 036 081080078 M16M17M18 102 87 24 15 -14.1 -17.9 29.18 26 38 85 82 154 073070072 M15M16M17 029 90 24 18 -14.9 -19.7 29.20 16 31 100 98 273 067050063 M14M15M17 000 93 24 21 -17.5 -22.3 29.24 15 28 115 113 146 066038037 M13M15M16 000 96 25 00 -18.6 -23.7 29.20 16 27 127 124 100 064032020 M13M14M16 000 99 25 03 -19.5 -24.8 29.18 17 19 138 135 021 063033026 M12M14M15 000 102 25 06 -19.2 -25.1 29.12 19 23 139 136 -006 060028030 M11M13M14 000 105 25 09 -17.3 -23.6 29.05 20 23 141 138 -008 058025029 M11M12M13 000 108 25 12 -15.8 -21.9 29.01 16 18 136 133 003 060023027 M11M12M13 000 111 25 15 -16.2 -21.7 28.96 14 15 134 131 005 063023015 M11M12M13 000 114 25 18 -18.1 -24.0 28.91 16 16 130 128 -002 060022013 M11M12M13 000 117 25 21 -19.3 -25.6 28.92 17 17 127 124 -000 058020014 M11M12M13 000 120 26 00 -20.1 -26.3 28.90 18 17 129 127 013 057021018 M12M13M14 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.