Heard Island (lat, lon) = (-53.0, 72.6) 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 0.8 -3.9 28.55 11 11 154 226 -000 075084072 M01M03M04 000 03 21 03 0.7 -1.5 28.64 8 8 186 258 001 086084073 M01M03M04 000 06 21 06 0.8 -1.5 28.70 11 12 214 287 007 084074077 M01M02M04 000 09 21 09 0.1 -0.9 28.82 17 18 164 236 039 093096092 M02M04M05 025 12 21 12 -0.5 -3.8 28.95 17 22 176 248 004 079080086 M03M04M06 022 15 21 15 -0.6 -5.0 29.06 17 19 189 261 -019 072068086 M03M04M06 000 18 21 18 -0.6 -5.4 29.17 12 14 219 292 -014 070069088 M03M04M06 000 21 21 21 -0.4 -4.9 29.20 14 14 266 338 010 072072087 M03M04M06 000 24 22 00 -1.2 -2.0 29.25 16 19 241 314 058 094095091 M04M05M07 063 27 22 03 -1.3 -4.9 29.32 19 23 258 330 -009 076074082 M04M06M07 033 30 22 06 -1.2 -3.6 29.35 22 26 266 339 011 084086067 M04M05M07 016 33 22 09 -1.2 -3.6 29.38 22 26 272 345 003 084087087 M04M05M07 008 36 22 12 -1.2 -2.8 29.39 22 28 282 355 002 089094089 M04M05M07 019 39 22 15 -0.6 -1.7 29.37 24 32 298 11 008 093096089 M03M05M06 027 42 22 18 -0.2 -1.1 29.34 24 32 301 13 006 094097092 M02M04M05 029 45 22 21 0.2 -1.1 29.31 25 34 296 9 007 091097089 M02M03M05 026 48 23 00 0.3 -1.0 29.27 25 34 285 358 009 091096088 M02M03M05 054 51 23 03 -0.1 -1.2 29.27 28 37 280 352 017 092096088 M02M04M05 059 54 23 06 -1.0 -2.7 29.30 26 31 254 326 005 088092089 M04M05M07 042 57 23 09 -1.7 -4.0 29.35 28 33 251 324 -006 085084089 M05M07M08 016 60 23 12 -1.2 -4.6 29.39 29 35 251 324 -019 078070076 M04M06M07 033 63 23 15 -0.7 -4.1 29.47 29 34 235 308 -021 078070079 M04M05M07 026 66 23 18 -1.2 -3.9 29.58 29 34 228 301 -033 082079077 M04M06M07 001 69 23 21 -1.7 -4.1 29.66 26 30 229 302 -026 084084085 M05M06M08 001 72 24 00 -2.1 -4.2 29.70 21 25 230 302 -021 086089083 M05M07M08 001 75 24 03 -2.1 -4.7 29.74 17 19 237 310 -020 082086083 M05M06M08 001 78 24 06 -1.7 -4.5 29.77 16 17 258 331 -022 081086090 M04M06M07 000 81 24 09 -1.3 -4.3 29.75 15 17 268 341 -011 080084087 M04M05M07 000 84 24 12 -1.0 -4.2 29.73 13 13 269 342 001 079084070 M03M05M06 000 87 24 15 -0.8 -3.0 29.69 10 11 292 4 -002 085088070 M04M05M07 000 90 24 18 -0.9 -2.9 29.65 8 9 334 46 004 087092054 M04M05M07 001 93 24 21 -0.6 -2.4 29.55 13 16 20 93 003 088093074 M03M05M06 001 96 25 00 -0.5 -2.1 29.39 20 25 46 118 -002 089096069 M03M04M06 002 99 25 03 0.0 -1.4 29.19 28 38 58 131 031 090096065 M02M04M05 002 102 25 06 0.2 -0.5 28.93 34 50 69 141 036 095098099 M02M03M03 233 105 25 09 0.8 0.4 28.66 31 38 52 125 -012 097100100 M01M01M02 380 108 25 12 1.8 1.3 28.53 18 28 353 66 -016 097095099 -99-99M00 048 111 25 15 1.6 1.0 28.48 14 18 341 53 -018 096100094 M00M01M01 010 114 25 18 1.5 1.0 28.49 11 16 342 55 006 097100097 -99M00M01 011 117 25 21 1.1 0.4 28.52 27 41 285 358 -004 095100099 M00M01M02 058 120 26 00 0.9 -0.7 28.63 30 39 275 348 005 089096094 M01M02M04 009 * 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.