SANAE IV (lat, lon) = (-71.671, -2.829) Forecast initialized at 2025091900 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 19 00 -12.4 -14.2 28.61 34 37 77 74 -122 086085085 M13M14M15 000 03 19 03 -14.3 -16.5 28.69 42 58 71 68 -028 083080074 M16M17M17 580 06 19 06 -15.8 -18.2 28.75 42 57 73 70 024 082077073 M17M18M17 594 09 19 09 -16.5 -19.0 28.87 40 56 67 65 140 081077074 M18M19M19 438 12 19 12 -17.3 -19.9 29.01 40 52 68 65 076 080078082 M19M20M20 218 15 19 15 -17.8 -20.4 29.10 37 48 70 68 001 080077079 M19M20M20 117 18 19 18 -17.7 -20.3 29.14 35 47 75 73 096 080077061 M19M20M20 089 21 19 21 -17.6 -20.3 29.14 37 48 78 75 143 079077057 M19M19M19 070 24 20 00 -17.2 -19.8 29.10 32 48 79 77 166 080079070 M18M19M19 095 27 20 03 -16.4 -18.9 29.05 34 53 80 77 002 081079074 M17M18M18 182 30 20 06 -15.1 -17.5 28.98 37 57 79 76 -170 082081083 M16M17M18 481 33 20 09 -15.2 -17.5 28.92 39 61 73 70 -185 083081082 M16M18M18 649 36 20 12 -14.9 -17.2 28.86 42 64 73 70 -141 083082080 M16M17M18 623 39 20 15 -15.0 -17.3 28.81 41 64 75 72 -112 083081079 M16M17M18 553 42 20 18 -14.9 -17.2 28.81 41 61 77 75 -272 083080076 M16M17M18 550 45 20 21 -14.7 -17.0 28.84 38 58 76 74 -187 083081077 M16M17M18 582 48 21 00 -15.0 -17.3 28.87 37 55 74 71 -067 083080078 M16M17M18 573 51 21 03 -16.4 -18.8 28.96 38 51 72 69 030 082078074 M18M19M19 532 54 21 06 -17.5 -20.1 29.04 32 41 76 73 098 080076076 M18M18M17 177 57 21 09 -17.2 -19.6 29.10 29 37 80 77 120 081082074 M18M18M17 038 60 21 12 -16.0 -18.5 29.11 27 39 83 81 122 081084074 M17M18M17 042 63 21 15 -14.4 -16.9 29.08 25 39 88 85 179 081089073 M15M16M16 037 66 21 18 -14.0 -16.6 29.02 26 40 95 93 188 080088068 M14M15M15 025 69 21 21 -13.4 -16.7 28.96 27 40 94 91 -012 076081080 M14M14M15 020 72 22 00 -13.1 -15.9 28.87 27 42 94 91 058 080082081 M14M15M15 096 75 22 03 -12.8 -15.6 28.77 32 46 91 88 -193 079078077 M13M14M14 140 78 22 06 -12.5 -15.1 28.70 30 46 93 91 -397 081080081 M13M15M15 173 81 22 09 -12.0 -14.4 28.61 31 52 93 90 -238 083082083 M13M14M15 265 84 22 12 -11.4 -13.6 28.52 38 60 84 81 -154 084084083 M13M14M15 376 87 22 15 -11.4 -13.3 28.46 38 61 81 78 -081 086084079 M12M14M14 426 90 22 18 -11.5 -13.4 28.48 32 54 78 76 -266 086084079 M13M14M15 482 93 22 21 -12.0 -14.1 28.51 31 52 81 78 -483 085083079 M13M14M15 360 96 23 00 -12.5 -14.6 28.52 30 50 84 81 -403 084083081 M14M15M16 288 99 23 03 -13.1 -15.4 28.56 33 52 82 79 -316 083082082 M14M15M17 282 102 23 06 -13.8 -16.2 28.62 34 56 80 77 -231 083082084 M15M16M17 298 105 23 09 -14.1 -16.4 28.70 36 57 80 77 -231 083082080 M15M17M18 336 108 23 12 -13.9 -16.1 28.81 36 55 78 75 -307 084081082 M15M17M18 375 111 23 15 -14.0 -16.2 28.89 36 53 78 75 -322 084081080 M15M17M18 387 114 23 18 -14.2 -16.4 28.96 34 51 79 76 -281 083081076 M15M16M17 370 117 23 21 -14.6 -16.9 29.03 34 49 81 78 -185 083081073 M16M16M17 323 120 24 00 -14.5 -16.9 29.06 30 44 82 80 -057 082081075 M16M17M17 224 * 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.