BOM Sansom Island (lat, lon) = (-69.70, 74.00) Forecast initialized at 2025092100 AMPS 24km 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 -25.6 -34.7 28.77 7 7 131 205 -009 045019020 M19M17M17 000 03 21 03 -23.3 -27.1 28.84 12 15 111 185 010 073023020 M19M18M18 000 06 21 06 -20.3 -25.3 28.84 17 21 100 174 008 065037030 M19M20M20 000 09 21 09 -19.7 -24.6 28.90 17 22 98 172 005 066038025 M19M19M20 000 12 21 12 -21.5 -25.9 28.92 16 22 104 178 013 069036051 M19M19M20 000 15 21 15 -23.9 -28.7 28.95 16 20 117 191 009 066029044 M20M20M21 000 18 21 18 -25.0 -30.1 29.00 15 19 123 197 -000 063026038 M22M21M22 000 21 21 21 -26.1 -30.8 29.01 13 16 126 200 -004 065026030 M22M22M23 000 24 22 00 -27.0 -31.2 29.02 12 13 129 203 -002 068028026 M23M23M24 000 27 22 03 -26.2 -30.6 29.01 12 14 118 192 -003 067033024 M24M24M25 000 30 22 06 -24.0 -29.0 29.01 12 14 104 178 -005 064042021 M24M25M25 000 33 22 09 -23.3 -28.2 28.98 12 13 105 179 008 065056027 M23M24M26 000 36 22 12 -25.0 -29.3 29.01 14 16 112 186 005 068055038 M23M24M25 000 39 22 15 -26.4 -31.4 29.02 16 20 114 188 012 064062065 M24M24M25 002 42 22 18 -26.3 -31.6 29.05 18 24 111 185 009 062062072 M25M25M25 006 45 22 21 -27.3 -32.6 29.10 18 24 115 189 018 062057061 M25M25M26 003 48 23 00 -27.2 -32.4 29.15 18 24 116 190 016 062060071 M25M25M26 004 51 23 03 -26.4 -31.7 29.22 17 23 119 193 016 062047061 M25M25M25 002 54 23 06 -23.8 -29.3 29.26 14 18 119 193 014 060038053 M23M23M24 000 57 23 09 -22.8 -27.7 29.29 10 12 142 216 -004 064032046 M22M22M23 000 60 23 12 -24.5 -28.1 29.29 10 12 169 243 -002 073034046 M21M21M22 000 63 23 15 -23.8 -27.0 29.29 9 12 175 249 -001 076041067 M20M20M21 000 66 23 18 -23.3 -26.3 29.29 9 12 159 233 -008 078045072 M19M19M20 001 69 23 21 -22.9 -26.4 29.28 11 11 145 219 -006 074040062 M19M19M19 000 72 24 00 -23.0 -26.9 29.25 11 12 140 214 -010 072036044 M19M19M20 000 75 24 03 -22.8 -26.9 29.23 11 12 139 213 -013 070036034 M19M20M20 000 78 24 06 -20.8 -24.8 29.20 9 10 143 217 -025 071037033 M19M20M20 000 81 24 09 -20.4 -23.9 29.14 8 11 163 237 -016 074037033 M18M19M19 000 84 24 12 -22.2 -25.0 29.10 9 11 158 232 -030 080037034 M17M18M19 000 87 24 15 -23.8 -27.0 29.06 11 11 142 216 -015 077035034 M18M18M19 000 90 24 18 -24.3 -27.8 29.05 10 11 139 213 -015 074032032 M19M19M19 000 93 24 21 -25.2 -28.3 29.03 9 10 138 212 -003 077032029 M20M20M20 000 96 25 00 -25.8 -28.6 29.00 9 10 136 210 -007 080032027 M20M20M20 000 99 25 03 -24.5 -27.8 29.00 9 9 127 201 -002 075036026 M21M21M21 000 102 25 06 -21.6 -25.5 29.01 8 9 110 184 001 071049029 M21M21M22 000 105 25 09 -20.7 -24.5 29.01 7 8 108 182 001 072060035 M20M21M22 000 108 25 12 -22.1 -25.5 29.03 10 13 111 185 007 074077041 M20M21M22 000 111 25 15 -23.2 -26.6 29.05 13 16 109 183 006 074081067 M21M21M22 004 114 25 18 -23.2 -26.6 29.10 15 20 100 174 011 074078072 M22M22M22 006 117 25 21 -23.4 -27.2 29.12 18 23 97 171 013 072076072 M22M23M24 004 120 26 00 -23.2 -26.7 29.16 19 24 96 170 016 073076072 M22M23M24 006 * 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.