BOM Sansom Island (lat, lon) = (-69.70, 74.00) 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 -9.7 -14.7 28.84 11 12 127 201 -016 063043067 M09M09M10 000 03 19 03 -9.3 -13.5 28.89 18 22 117 191 068 071057082 M09M09M10 008 06 19 06 -8.4 -12.4 28.91 19 25 102 176 007 073053076 M08M09M11 003 09 19 09 -7.9 -11.3 28.93 17 24 101 175 009 077074080 M09M10M11 004 12 19 12 -8.6 -11.3 28.98 14 21 114 188 025 081077082 M08M10M11 009 15 19 15 -9.7 -12.5 29.02 16 21 113 187 020 080079082 M09M10M11 011 18 19 18 -10.8 -14.0 29.07 15 21 114 188 -007 077065080 M10M11M12 014 21 19 21 -13.7 -17.5 29.10 14 19 126 200 029 073049074 M11M11M12 002 24 20 00 -14.7 -18.5 29.09 11 13 139 213 007 073043077 M12M12M13 000 27 20 03 -16.5 -20.5 29.08 8 8 165 239 -009 072032065 M13M14M15 000 30 20 06 -15.3 -19.7 29.03 6 8 186 260 -015 069032041 M14M15M15 000 33 20 09 -15.3 -19.0 29.01 7 12 212 286 -024 073036027 M14M14M15 000 36 20 12 -17.7 -21.5 28.97 8 10 180 254 -010 072038024 M14M14M15 000 39 20 15 -20.1 -24.2 28.95 9 10 147 221 003 070036023 M15M15M15 000 42 20 18 -21.1 -25.2 28.93 10 10 139 213 007 070036025 M16M16M16 000 45 20 21 -21.4 -25.4 28.92 11 15 124 198 013 070037028 M17M17M18 000 48 21 00 -20.8 -25.7 28.92 18 22 112 186 004 065051041 M18M18M19 000 51 21 03 -19.8 -25.5 28.94 19 23 107 181 021 061047093 M18M19M19 000 54 21 06 -17.7 -23.6 28.96 19 22 105 179 016 060044070 M18M18M19 002 57 21 09 -17.2 -22.1 28.94 14 16 103 177 030 066038030 M17M18M19 000 60 21 12 -19.4 -23.5 28.94 13 15 120 194 005 070044023 M17M18M19 000 63 21 15 -21.9 -27.0 28.93 15 18 124 198 010 063050024 M18M18M19 000 66 21 18 -22.7 -27.8 28.94 16 19 119 193 016 063044026 M20M20M20 000 69 21 21 -23.4 -28.6 28.94 16 20 117 191 017 062042030 M21M21M21 000 72 22 00 -23.9 -29.1 28.92 17 21 114 188 008 062040026 M21M22M22 000 75 22 03 -23.4 -28.8 28.91 17 20 111 185 005 061039023 M22M22M23 000 78 22 06 -21.1 -26.3 28.91 14 16 101 175 005 064038021 M21M22M23 000 81 22 09 -20.1 -25.4 28.91 12 14 103 177 005 064044024 M20M22M23 000 84 22 12 -22.1 -26.3 28.92 14 16 118 192 003 068041028 M20M21M22 000 87 22 15 -24.0 -28.9 28.95 18 22 117 191 005 064056032 M21M21M22 000 90 22 18 -24.6 -30.1 29.00 18 22 121 195 008 061047047 M22M21M22 000 93 22 21 -24.8 -29.5 29.05 17 20 121 195 005 065043036 M22M22M22 000 96 23 00 -24.5 -28.8 29.08 16 19 121 195 012 068052059 M21M21M22 000 99 23 03 -23.0 -27.3 29.14 15 17 117 191 015 068058065 M21M21M22 000 102 23 06 -20.1 -23.9 29.18 9 10 114 188 001 071056069 M20M20M21 000 105 23 09 -19.2 -22.9 29.19 5 5 157 231 -003 072051077 M18M19M20 000 108 23 12 -20.9 -24.6 29.19 9 9 153 227 006 073043065 M17M18M19 000 111 23 15 -21.9 -26.4 29.19 14 17 133 207 -004 068038053 M17M17M18 000 114 23 18 -21.9 -26.5 29.19 15 20 125 199 -002 067034043 M18M18M18 000 117 23 21 -22.4 -26.7 29.19 14 20 121 195 -003 068034035 M19M19M19 000 120 24 00 -23.0 -27.4 29.16 14 19 121 195 -006 068035034 M19M20M20 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.