BOM Sansom Island (lat, lon) = (-69.70, 74.00) Forecast initialized at 2025072800 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 28 00 -28.8 -37.5 28.91 5 4 124 198 -007 046018022 M23M21M22 000 03 28 03 -26.1 -31.1 28.86 16 20 118 192 -003 063026026 M22M21M22 000 06 28 06 -25.2 -30.5 28.82 17 22 115 189 -004 061028027 M22M22M22 000 09 28 09 -24.7 -30.1 28.77 17 22 116 190 -004 061028022 M21M21M22 000 12 28 12 -23.0 -28.4 28.74 17 24 117 191 -022 062032023 M20M20M20 000 15 28 15 -20.7 -25.6 28.71 17 21 120 194 002 065041046 M18M18M19 000 18 28 18 -18.7 -23.1 28.72 17 22 110 184 030 069047064 M17M17M18 000 21 28 21 -17.7 -22.6 28.74 17 23 118 192 035 066041067 M16M17M17 000 24 29 00 -17.7 -22.3 28.76 16 20 114 188 026 068050078 M16M16M17 000 27 29 03 -16.8 -21.1 28.80 16 19 113 187 012 070049065 M15M15M16 000 30 29 06 -17.4 -22.0 28.84 16 20 117 191 019 067046065 M15M15M16 000 33 29 09 -18.2 -23.2 28.88 17 23 118 192 013 065040061 M16M16M16 000 36 29 12 -18.9 -23.9 28.93 17 23 117 191 -002 065037048 M17M17M17 000 39 29 15 -19.7 -24.7 28.95 17 24 117 191 -010 065037052 M17M17M17 000 42 29 18 -20.2 -25.3 28.99 17 25 121 195 -019 064035054 M17M17M17 000 45 29 21 -20.0 -25.1 29.05 16 24 120 194 -004 064034055 M17M17M18 000 48 30 00 -21.1 -26.4 29.10 16 23 121 195 -017 063031051 M18M18M19 000 51 30 03 -21.9 -27.3 29.18 16 23 121 195 009 062030047 M19M19M19 000 54 30 06 -22.4 -27.7 29.25 15 21 121 195 -006 062031042 M19M19M20 000 57 30 09 -22.9 -28.2 29.31 15 21 120 194 007 062033040 M20M20M21 000 60 30 12 -23.5 -28.7 29.38 16 20 119 193 011 063036039 M21M21M21 000 63 30 15 -24.0 -29.0 29.41 16 19 117 191 011 064041044 M21M21M22 000 66 30 18 -24.5 -29.4 29.44 16 19 119 193 -003 064044056 M22M22M22 000 69 30 21 -24.6 -29.6 29.45 17 20 116 190 012 064050077 M22M22M23 000 72 31 00 -24.5 -29.3 29.42 17 20 114 188 026 065066086 M22M22M23 000 75 31 03 -23.8 -27.8 29.40 17 20 115 189 025 070077087 M22M22M23 004 78 31 06 -22.5 -25.9 29.36 16 20 114 188 035 074080086 M22M22M23 013 81 31 09 -21.5 -24.4 29.32 16 20 115 189 030 077082084 M21M22M22 025 84 31 12 -21.6 -25.1 29.29 16 19 117 191 028 074081079 M22M22M22 028 87 31 15 -23.1 -27.5 29.28 15 19 125 199 026 067076079 M22M22M22 007 90 31 18 -23.7 -28.2 29.29 14 16 123 197 016 067067079 M22M22M22 001 93 31 21 -25.3 -30.0 29.31 11 11 136 210 008 066062077 M23M23M23 001 96 01 00 -26.9 -31.9 29.31 11 10 136 210 000 063052074 M24M24M25 000 99 01 03 -27.8 -32.9 29.34 12 12 130 204 003 062047073 M24M24M25 000 102 01 06 -28.1 -33.4 29.33 14 15 124 198 -001 061043071 M25M25M25 000 105 01 09 -28.1 -33.9 29.32 16 19 120 194 -014 058035069 M26M25M26 000 108 01 12 -28.6 -34.3 29.27 15 18 117 191 -020 058032062 M26M26M26 000 111 01 15 -29.0 -34.7 29.23 16 19 119 193 -008 058029052 M27M26M26 000 114 01 18 -29.5 -34.9 29.18 15 17 119 193 -007 060026041 M27M27M27 000 117 01 21 -30.0 -35.3 29.12 15 17 120 194 -005 060028033 M28M28M28 000 120 02 00 -30.3 -35.6 29.05 15 17 122 196 002 061027030 M28M28M28 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.