Heard Island (lat, lon) = (-53.0, 72.6) Forecast initialized at 2025092900 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 29 00 0.9 -3.1 28.69 32 33 286 359 001 079081082 M01M03M04 000 03 29 03 1.0 -1.5 28.74 29 39 292 4 011 084084084 M01M02M04 012 06 29 06 1.1 -1.5 28.80 33 43 296 9 019 083086081 M01M02M04 031 09 29 09 1.2 -1.3 28.84 35 47 296 8 009 084088081 M01M02M04 059 12 29 12 1.2 -1.1 28.88 33 45 298 11 022 085088082 M01M02M03 048 15 29 15 1.1 -0.7 28.86 32 43 304 16 002 088092076 M01M02M04 056 18 29 18 1.1 -0.9 28.88 31 41 303 16 006 087090076 M01M02M04 053 21 29 21 0.9 -1.2 28.84 30 39 303 16 004 086089077 M01M03M04 018 24 30 00 0.7 -1.8 28.83 29 37 297 9 010 083084088 M01M03M04 044 27 30 03 0.2 -1.3 28.84 28 37 299 12 014 090094089 M02M04M05 020 30 30 06 0.3 -1.7 28.85 29 38 298 10 008 086089073 M02M04M05 047 33 30 09 0.8 -1.2 28.80 31 40 297 10 048 087090085 M01M03M04 042 36 30 12 0.1 -1.0 28.82 27 36 275 348 012 092096091 M02M04M05 052 39 30 15 -0.5 -1.4 28.87 27 36 266 338 017 094095090 M03M05M06 025 42 30 18 -0.4 -1.1 28.91 28 38 262 335 010 095096091 M03M04M06 039 45 30 21 -0.2 -0.8 28.94 27 37 257 329 008 095096091 M03M04M05 035 48 01 00 0.0 -1.5 29.05 29 38 231 303 -023 089094089 M03M04M05 022 51 01 03 0.5 -1.5 29.16 33 43 235 307 -009 087093085 M02M03M05 011 54 01 06 0.6 -1.1 29.28 34 46 231 303 004 088094082 M01M03M04 063 57 01 09 0.8 -0.7 29.40 31 41 228 300 -004 090095085 M01M03M04 031 60 01 12 0.8 -0.5 29.51 28 38 227 299 -005 090097091 M01M03M04 005 63 01 15 0.9 -0.7 29.61 26 33 229 302 -005 089096088 M01M03M04 006 66 01 18 0.8 -0.9 29.69 23 29 232 304 -005 088094084 M01M03M04 005 69 01 21 0.7 -1.0 29.73 20 24 233 306 -006 088095085 M01M03M04 005 72 02 00 0.7 -1.2 29.77 17 20 228 300 -017 087095081 M01M03M04 004 75 02 03 0.8 -1.3 29.84 14 15 217 289 -015 086094071 M01M03M04 002 78 02 06 1.0 -0.7 29.90 10 11 212 285 -020 088093053 M01M02M04 000 81 02 09 1.2 -0.4 29.96 7 8 239 312 -008 089093042 M01M02M03 000 84 02 12 1.2 -0.3 30.00 7 8 284 357 -010 090090033 M01M02M03 000 87 02 15 1.3 -0.0 30.03 12 14 317 29 -010 091087062 M00M02M02 000 90 02 18 0.8 0.6 30.03 16 22 328 41 -007 098099100 M01M01M01 000 93 02 21 1.7 1.3 30.00 16 25 321 34 001 097100065 -99-99M01 003 96 03 00 1.5 1.3 29.96 20 28 319 32 001 099097070 M00M00-96 001 99 03 03 1.1 0.9 29.93 22 31 315 28 003 099047024 M01-97-95 000 102 03 06 1.2 1.0 29.91 22 34 313 25 012 099062035 M00-97-95 000 105 03 09 1.6 1.4 29.87 23 34 314 27 020 099098072 -99-98-95 000 108 03 12 1.9 1.7 29.84 23 36 319 32 021 099099089 -99-99-95 000 111 03 15 2.0 1.8 29.80 24 40 319 31 012 099100087 -99-99-96 001 114 03 18 2.0 1.8 29.74 24 39 328 40 -005 098100090 -98-98-96 002 117 03 21 2.1 1.8 29.67 23 39 329 42 021 098100099 -98-97-96 051 120 04 00 2.2 1.8 29.59 23 38 330 43 017 097100100 -98-97-97 092 * 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.