Cape Shirreff (lat, lon) = (-62.47, -60.77) Forecast initialized at 2025092912 AMPS palmer 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 12 -0.4 -0.9 28.52 28 31 77 17 -008 099098097 M01M02M02 000 03 29 15 -1.4 -1.9 28.46 27 38 99 38 -082 096098096 M02M03M03 259 06 29 18 -1.5 -2.3 28.41 14 17 85 24 026 095100095 M02M03M03 150 09 29 21 -1.5 -1.7 28.44 12 18 323 262 -018 098100100 M02M02M02 027 12 30 00 -1.3 -1.7 28.50 22 34 314 253 -001 097100096 M02M03M03 050 15 30 03 -1.0 -2.4 28.57 21 34 324 264 062 090083071 M01M02M03 041 18 30 06 -1.6 -1.8 28.57 13 23 347 286 028 099099082 M03M03M03 001 21 30 09 -1.5 -1.8 28.54 8 11 357 296 033 098097100 M02M02M03 050 24 30 12 -1.5 -1.8 28.55 6 9 296 235 021 098080098 M02M02M03 011 27 30 15 -2.9 -3.0 28.56 7 10 275 214 019 099087039 M05M03M04 007 30 30 18 -2.8 -3.0 28.58 10 13 326 265 -003 099082090 M04M02M03 000 33 30 21 -1.3 -1.9 28.57 15 27 321 261 -021 096096097 M02M02M03 023 36 01 00 -1.5 -1.9 28.56 16 24 324 263 -020 097100098 M03M04M04 012 39 01 03 -1.5 -1.9 28.58 14 21 303 243 -008 097097094 M02M03M05 073 42 01 06 -1.7 -2.1 28.59 11 13 283 222 -044 097083095 M03M04M05 078 45 01 09 -1.6 -2.8 28.63 18 26 269 208 -071 092097086 M03M04M05 035 48 01 12 -1.6 -2.7 28.66 15 21 279 219 -069 092096073 M03M04M06 001 51 01 15 -1.7 -2.5 28.68 12 17 283 222 -036 094093085 M03M04M06 006 54 01 18 -1.7 -2.8 28.71 12 18 273 212 -019 093096085 M03M05M06 002 57 01 21 -1.8 -2.8 28.75 11 14 257 196 -012 093088073 M03M05M06 001 60 02 00 -1.8 -2.9 28.81 10 13 265 205 019 093082080 M03M05M06 000 63 02 03 -2.0 -2.9 28.86 11 14 258 197 -021 094095084 M04M05M06 001 66 02 06 -2.1 -3.0 28.93 12 15 241 180 019 094090087 M04M05M06 004 69 02 09 -2.1 -3.0 29.00 13 17 243 182 008 094089091 M04M05M06 002 72 02 12 -2.0 -3.4 29.05 11 15 251 191 014 090091084 M04M05M07 004 * 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 1h) 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.